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Shalmali (Bombax ceiba): Versatility in its therapeutics

Authors:
  • Faculty of Ayurveda ,IMS .Banaras Hindu University

Abstract

The medicinal plants are widely used by the traditional medical practitioners for curing various diseases in their day-To-day practice. Shalmali is a well-known plant used in the traditional system for treatment of many diseases. The therapeutic activity of Shalmali is partly due to the presence of flavonoids, phenolics, sesquiterpenoids, shamimicin, bombamalosides, bombamalones, bombasin, bombasin 4-o-glucoside, and bombalin. In the present review, efforts have been made to recapitulate different aspects of scientific studies on the Shalmali such as ethnopharmacology, phytochemistry, and mainly the pharmacological activities. In vitro and in vivo studies, for various pharmacological activities of the Shalmali, for example, antioxidant, antimicrobial, anticarcinogenic, anti-inflammatory, immunemodulatory, hypotensive, hypolipidemic, antihyperglycemic, and analgesic have been demonstrated.
International Journal of Green PharmacyJul-Sep 2017 (Suppl) • 11 (3) | S401
Shalmali (Bombax ceiba): Versatility in its
therapeutics
Vandana Meena, Anand K. Chaudhary
Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences,
Banaras Hindu University, Varanasi, Uttar Pradesh, India
Abstract
The medicinal plants are widely used by the traditional medical practitioners for curing various diseases in their
day-to-day practice. Shalmali is a well-known plant used in the traditional system for treatment of many diseases.
The therapeutic activity of Shalmali is partly due to the presence of flavonoids, phenolics, sesquiterpenoids,
shamimicin, bombamalosides, bombamalones, bombasin, bombasin 4-o-glucoside, and bombalin. In the present
review, efforts have been made to recapitulate different aspects of scientific studies on the Shalmali such as
ethnopharmacology, phytochemistry, and mainly the pharmacological activities. In vitro and in vivo studies, for
various pharmacological activities of the Shalmali, for example, antioxidant, antimicrobial, anticarcinogenic,
anti-inflammatory, immunemodulatory, hypotensive, hypolipidemic, antihyperglycemic, and analgesic have been
demonstrated.
Key words: Antimicrobial, antioxidant, Bombax ceiba, Salmalia malabarica, Semal, Shalmali
Address for correspondence:
Dr. Vandana Meena, Department of Rasa Shastra and
Bhaishajya Kalpana, Faculty of Ayurveda, Institute
of Medical Sciences, Banaras Hindu University,
Varanasi - 221 005, Uttar Pradesh, India.
E-mail: vandanameena.bhu@gmail.com
Received: 13-06-2017
Revised: 10-07-2017
Accepted: 03-08-2017
INTRODUCTION
Bombaxmal baricum DC syn., Salmalia
malabarica Schott. and Endl., and
Bombax ceiba Linn. belong to the
family Bombacaceae. It is known by different
names such as red cotton tree, Indian kapok tree
(English), Shalmali (Sanskrit), semal (Hindi),
shimul (Bengali), mullilavu (Malayalam), and
kondabruga (Telugu) in different languages.[1]
It is a deciduous tree attaining a height up to
40 meters and a girth up to 6 meter or more.
In India, it is distributed throughout the hotter
parts of the country up to 1500 meter or more.[2]
Its young stem and branches are covered with
stout and hard prickles, its leaves are large,
spreading, glabrous, and digitate, leaf lets are
5-7, lanceolate, and 10-20 cm long, and its
flowers are numerous, large, fleshy, bright
crimson, yellow, or orange containing many
seeds with long, dense, silky hairs.[3] It has
number of traditional uses, and its medicinal
usage has been reported in the Indian traditional
systems of medicine. According to Ayurveda,
it has stimulant, astringent, hemostatic,
aphrodisiac, diuretic, antidiarrheal, cardiotonic,
emetic, demulcent, antidysenteric, and
antipyretic properties.[4,5]
The root of Shalmali is sweet, cooling,
stimulant, restorative, astringent, aphrodisiac,
demulcent, emetic, and tonic. It is used in the treatment of
diarrhea, dysentery, menorrhagia, and for wounds. The gum
is cooling, astringent, stimulant, aphrodisiac, tonic, and
demulcent in nature. It is useful in dysentery, hemoptysis
and pulmonary tuberculosis, influenza, burning sensation,
menorrhagia, and enteritis. Bark is mucilaginous, demulcent,
emetic, and tonic. Flowers are astringent and good for
skin troubles and hemorrhoids. Seeds are useful in treating
gonorrhea and chronic cystitis. A paste made out of prickles
is good for restoring skin color, especially applied on the
face. Young fruits are useful in calculus affections, chronic
inflammations, and ulceration of the bladder and kidney.[6]
MATERIALS AND METHODS
The following are the process and eligibility criteria for
the inclusion of data pertaining to this review: Information
extracted from various Ayurvedic treatises, text books of
REVIEW ARTICLE
Meena and Chaudhary: Shalmali: Its therapeutics uses
International Journal of Green PharmacyJul-Sep 2017 (Suppl) • 11 (3) | S402
Ayurvedic and modern pharmaceutics, pharmacopoeias
(Ayurvedic formulary of India, Ayurvedic pharmacopoeia
of India), and available dissertations/thesis were also
investigated. A search was undertaken in Google scholar,
MEDSCAPE, Science Direct, Medline (www.pubmed.com)/
pubmed database, SCOPEMED, and other relevant databases,
using keywords like Bombax malbaricum, S. malabarica,
Bombex ceiba, Shalmali, Semal, etc.
Traditional Uses
Ayurveda, the traditional Indian medicine, describes the
excellence of plants by combining both the pharmacognosy
(properties) and pharmacology (action). These traditional
parameters reflect not only the quality but also efficacy of
the plants. Some of its medicinal uses and formulations as
mentioned in Ayurveda are being described here.
Charak samhita
Semal has been described among top ten drugs used as styptic,
bowel regulator, and tissue regenerator in Ayurveda. Pedicel/
petiole of the plant or gum is used as enema in ulcerative
colitis and dysentery.[7,8]
Sushruta samhita
Stem bark is said to be useful in hemorrhagic disorders,
wound healing, removing pimples/acne, and have a
cooling effect in burning sensations. It is also used in
hyperpigmentation, wounds, burns, and stomatitis as a
topical therapeutic agent.[9]
Ashtang hridya
Mocharasa of the plant is widely used in various Ayurvedic
formulations for tissue regeneration, wound healing, and
antidysenteric effects.[10]
Bhava prakash
Powder of root (Semal-musli) with sugar is considered to
be a good aphrodisiac. Root is also considered to possess
antiaging, anabolic, and nutritive properties. Paste of leaves
is applied in arthritis and on glandular swellings. Flowers
of B. ceiba with seeds of Papaver somniferum, sugar,
and milk is prescribed to cure piles. Gum (Mocharasa)
of the plant is cold in potency, absorbent, demulcent,
aphrodisiac, and astringent in taste and cures dysentery,
diarrhea, retained undigested food, burning sensation,
various menstrual diseases, and diseases of Kapha, Pitta,
and Rakta.[11]
Dravyaguna vijnana
A traditional formulation “Shalmali ghrita” prepared with
flowers of B. ceiba is used as Pramehagna and to cure
polyurea, spermatorrhea, leucorrhea, and menorrhagia.[12]
Indian Material Medica
In painful micturition, a preparation called Trinetra rasa is
given with a decoction in milk made of juice of Cynodon
dactylon, liquorice root, gum of Bombex Malabaricum, and
Tribulus terrestris.[13]
Dose of Different Parts
Ayurveda describes the therapeutic doses of its various parts
as follows: 5-10 g (Stem-bark, Root); 1-3 g (Fruit); 10-20 g
(Flower); and 1-2 g of Gum.[14]
Panchrasa of shalmali[11]
In Bhava prakash, there is mention about the Panchrasa of
Shalmali [Table 1].
Phytochemical Studies
Many chemical compounds have been isolated from
different parts of B. ceiba. These belong mostly to phenolics,
flavonoids, sesquiterpenoids, steroids, naphthoquinones,
and neolignans. A total of 16 compounds have been isolated
from root, 8 from root bark, 3 from stem bark, 3 from heart
wood, 2 from leaves, 78 from flowers, 19 from seeds, and
11 from gum. Many compounds have been isolated from its
various parts, out of which the novel ones are shamimicin,
bombamalosides, bombamalones, bombasin, bombasin
4-o-glucoside, and bombalin which have been isolated first
time from any plant species.[15] In a preliminary phytochemical
study, roots have shown the presence of flavonoids, tannins,
saponins, steroids, cardiac-glycosides, and phenols besides
carbohydrates and amino acids.[16] The stem-bark contains
Shamimicin, a flavanoid which was screened for its
Table 1: Panchrasa of Shalmali
Parameters Values Modern
terminology
Rasa (taste) Madhur
Kashayam
Sweet
Astringent
Guna (properties) Laghu
Snigdha
Picchila
Light
Unctuous
Sticky
Virya (potency) Sheeta Cooling
Vipaka (post
digestive effect)
Madhura Sweet
Karma (action) Shothahara
Kaphavardhak
Vedanasthapana
Dahaprashamana
Grahi
Vrishya
Rasayani
Kashahar
Raktarodhak
Anti‑inflmmatory
Expectorant
Analgesic
Refrigerant
Astringent
Virility promoter
Lymphatics
Thirst controller
Hemostatic
Meena and Chaudhary: Shalmali: Its therapeutics uses
International Journal of Green PharmacyJul-Sep 2017 (Suppl) • 11 (3) | S403
hypotensive activity in animal model.[17] Methanolic extract of
leaves has demonstrated presence of steroids, carbohydrates,
tannins, triterpenoids, deoxy-sugar, flavonoids, and coumarin
glycosides.[18] Flowers have been shown to containthe β-d-
glucoside of β-sitosterol, free β-sitosterol, hentriacontane,
hentriacontanol, traces of an essential oil, kaempferol, and
quercetin.[19] Gum of B. ceiba contains a mixture of various
sugars and gallic and tannic acids.[20,21]
Scientific Validation of Traditional Uses
We have tried to collect references of all recent researches
which are validating claims of classical trends of therapeutics
of Shalmali.
Antimicrobial and Antibacterial Activity
Plant extracts (acetone, methanol, and aqueous) were assayed
for their activity against multidrug-resistant Salmonella
typhii.[22] Methanolic and aqueous extract of stem-bark has
also shown strong antibacterial activity against multidrug-
resistant S. typhi strains. Mangiferin isolated from ethanolic
extract has antibacterial potential and also inhibited growth
of Candida albicans.[23]
Antioxidant Activity
Methanolic extract of whole plant material of B. ceiba showed
1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging
activity with an IC50 of 68 µg/ml.[24] Total phenolic content of the
gum was found to be 5.89 gallic acid equivalent (GAE)/100 g dry
weight (DW). Gum has shown 55.38 µmol TEAC/100 g DW in
2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) assay and
80.12 µmol TEAC/100 g DW in DPPH assay, whereas ferric
reducing ability of plasma assay has shown value of 9.06 µmol
TEAC/100 g DW.[25] Flowers of B. malabaricum have excellent
natural antioxidant activities compared with ascorbic/gallic
acid.[26] Methanolic extract of fresh leaves of B. ceiba and tested
it with its acetyl group, cinnamoyl group, and methyl derivatives,
it was found that methyl derivative of mangiferin was devoid
of DPPH radical scavenging activity even at concentration
of 200 μg/ml suggesting that the presence of methoxy group
abolishes the antioxidant activity.[27] In another study, methanolic
extract of roots of B. malabaricum was evaluated using DPPH
radical scavenging assay and reducing power assay.[16]
Cancer Cell Growth Inhibition
Flowers of B. ceiba showed antioxidant effects and
antiproliferative activity against seven human cancer cell
lines (Michigan Cancer Foundation-7 [MCF-7]), HeLa
Henrietta Lacks), COR-L23, C32, A375, ACHN, and LNCaP
cells).[28]
Antiangiogenic Activity
B. malabaricum stem bark’s methanolic extract was found
to exhibit a significant antiangiogenic activity on tube
formation of human umbilical venous endothelial cells
(HUVEC). Lupeol is a component of fractionated product of
the extract showed a marked inhibitory activity on HUVEC
tube formation while it did not affect the growth of tumor cell
lines such as SK-MEL-2, A549, and B16-F10 melanoma.[29]
Hepatoprotective Activity
In one of the studies, it was proved that the methanolic extract
of flowers of B. ceiba causes signifcant decrease in alkaline
phosphates, alanine transaminases, aspartate transaminases,
and total bilirubin levels but increases in the level of total
protein in comparison to control.[30]
Antihyperglycemic and Antihyperlipidemic Activity
N-hexane fraction from hydromethanolic extract of S. malabarica
significantly decreases in the levels of serum total cholesterol,
triglyceride, phospholipids, free fatty acid. low-density
lipoprotein-cholesterol (LDL-C) and very LDL-C (VLDL-C)
and increases in high-density lipoprotein-cholesterol.[31]
Inhibitory Effects on Fatty Acid Synthesis (FAS)
FAS had been found to be over express and hyperactive in
most cancers. Pharmacological inhibitors of FAS activity
preferentially repress cancer cell proliferation and induce cancer
cell apoptosis without affecting non-malignant fibroblasts.
These made FAS an excellent drug target for cancer therapy. The
cancer cell A549 was used as a cell model to test the inhibitory
effort of flavonoid extracts of S. malabarica on FAS.[32,33]
Protective Effect in Inflammatory Bowel Disease
The Mocha rasa of Shalmali is known to contain large
amounts of tannic and gallic acids acting as astringents which
precipitate proteins which helpful in restoring the damaged
epithelial mucosal lining of the ulcerated mucosa.[34,35]
Aphrodisiac
Young roots of B. ceiba also known as Semal-musli are used
traditionally in Indian subcontinent as aphrodisiac. Its juice
is considered nutritive, restorative, and sexual stimulant.
The lyophilized aqueous extract of roots on sexual behavior,
spermatogenesis, and anabolic effects in male albino rats in
presence of female rats. A gain in body weight was achieved
and significant improvement in mount, intromission, and
ejaculation frequencies. Seminal fructose content and
epididymal sperm counts were also significantly improved.[36]
Meena and Chaudhary: Shalmali: Its therapeutics uses
International Journal of Green PharmacyJul-Sep 2017 (Suppl) • 11 (3) | S404
Anti-obesity
The extract of stem bark of B. ceiba has significant anti-obesity
potential against high-fat diet-induced experimental obesity,
possibly due to modulation of FAS and PTP-1B signaling
in Wistar rats due to the presence of active flavanoids and
lupeol, respectively.[37]
Analgesic Effect
Methanolic extract of B. ceiba leaves, its fractions, and
mangiferin induced a significant and dose-dependent
analgesic effect in acetic acid writhing and hot plate test.[38]
Anti-acne Effect
Thorn of Salamalia malabarica Schott. and Endlhas been
employed to treat acne of the face. The alcoholic extract
of bark and thorns posses very good anti-acne potential
against Propionibacterium acne with minimum inhibitory
concentration (MIC) of 250 µg/ml while MIC value of leaf
was 500 µg/ml which was better as compared to MIC of
standard clindamycin. All three extracts have been reduced
P. acne-induced granulomatous inflammation on rats.[39]
The thorns of S. malabarica are an important ingredient
of Himalaya, “Acne-N-Pimple Cream” is a polyherbal
formulation recommended for the management of acne
vulgaris. The study on cream observed significant reduction
in the number of blackheads and whiteheads, in number of
inflamed pustules and overall inflammation. “Acne-N-Pimple
Cream” is clinically effective and safe in the management of
acne vulgaris.[40]
Cardioprotective Effect
Root powder of this plant i.e., B. ceiba significantly modifies
the coronary risk factors such as atherogenic lipids, fibrinogen,
and oxidative stress in patients with ischemic heart disease.
Moreover it has been reported with its antioxidant activity due
to high amounts of phenolics and tannins.[41,42]
DISCUSSION
B. ceiba, the Indian red kapok tree, is an important
multipurpose tree species and has been proved to be a nature’s
boon for human welfare. Every part of this plant is use for
many purposes in classics. On B. ceiba, many research works
were carried out that resulted in exploration of many novel
chemical compounds as well as validation of its traditional
uses in many diseases. Phytochemically, it is enriched with
flavonoids, phenolics, and sesquiterpenoids, but some novel
compounds have been isolated from it such as bombamaloside,
bombamalones, bombasin, bombalin, and shamimicin These
phytochemical is responsible for pharmacological action such
as hypolipidemic, hypoglycemic, antioxidant, anabolic and
fibrinolysis enhancing activities, and many others. Different
parts of B. ceiba have shown to possess many biological
properties predominantly antioxidant, antimicrobial, anti-
inflammatory, analgesic, anabolic, hepatoprotective,
hypotensive, and hypoglycemic activities. The antidiabetic
efficacy of the plant extract may be explained in two ways.
One is the indirect pathway through which the phytomolecule
may stimulate the existing β cell or regenerate the β cell for the
recovery in serum insulin along with protection of oxidative
injury. Another is the direct way where the phytoingredients
present that there may inhibit enzymes such as α glycosidase
that may interfere with the glucose production in the gastro
intestinal tract from complex carbohydrates.[43] However,
there is some need of future development and there is need of
further validation in large-scale, placebo-controlled, double-
blind, multi-centered, cross-over studies with a large number
of patients for long duration should be carried out to establish
its biological activities. There is also need of standardization,
quality control, and their implementation for preserving.
Extracts prepared from its various parts should be standardized
with the help of modern techniques for quality assurance and
control. The plant is used for so many purposes which may
threaten future sustainability of the plant. Therefore, there
is urgent need to develop conservation techniques and the
implementation for preserving this important plant species.
CONCLUSION
On the basis of all available classical and contemporary
references, we may conclude that all medicinal values of
Shalmali are true in nature. The pharmacological studies had
validated potency of this plant against diseases. The presence
of potent active chemical constituents indicates that Shalmali
could serve as “lead compound” for development of novel
medicines.
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Source of Support: Nil. Conflict of Interest: None declared.
... This action is beneficial for the restoration of the damaged epithelial mucosal lining of ulcerated mucosa. [28] The methanol extract of Dalbergia sissoo stem bark (DSME) induces a significant increase in pH levels while concurrently reducing acid volume and acidity. This restoration of balance is highly favorable for exerting antiulcer effects. ...
Article
Introduction: Panchakarma(~five basic therapeutic procedures in Ayurvedic medicine) therapies, integral to Ayurvedic management, include Basti(~medicated enema), targeting Vata imbalances. Piccha Basti, a subtype, employs a standardized blend of honey, raw sugar, clarified butter, medicinal paste, and herbal decoction. It addresses gastrointestinal disorders like diarrhoea and inflammatory bowel disease.Method: The study reviewed classical Ayurvedic texts including Brihatrayee and Laghutrayee and conducted a comprehensive search across various databases and journals such as PubMed, JAIM, ResearchGate, etc. for information on "Basti" and "Piccha Basti". Individual constituent drugs of Piccha Basti were also investigated. Relevant articles were critically analyzed to draw conclusions.Result: Basti(~medicated enema), administered rectally, targets the colon, primarily affected by Vatadosha in classical texts. It acts on Vatadosha, Pitta, and Kaphadosha, maintaining equilibrium. The Virya(potency) spreads systemically, exhibiting local and systemic effects. Picchabasti constituents, predominantly Madhur(sweet), Tikta(pungent), and Kashaya(astrigent), possess properties like Picchil(~viscous), Sangrahi (~absorbent), Raktashodhaka (~hemostatic), Shonitasthapana (~blood-staunching), Vranaropana (~wound-healing), and Shothahara (~antinflammatory), expediting gut healing. Picchil(~viscous) property protects the gut mucosa, while the Sangrahi(~absorbent) property regulates stool consistency. Raktashodhaka (~hemostatic) and Shonitasthapan(~blood-staunching) properties control bleeding, and Vranaropaka karma (~wound-healing) aids ulcer healing.Conclusion: In Ayurvedic literature, Piccha Basti is lauded for its therapeutic efficacy in treating conditions such as Atisara (diarrhoea), Pravahika (dysentery), and Jirna Grahani (inflammatory bowel disease, IBD). Upon reviewing numerous articles detailing the constituents of Piccha Basti, it has been concluded that these components possess specific chemical constituents that exert a targeted effect on inflammatory bowel disease.
... Traditional medicinal practices have long utilized various herbs, such as Bombax ceiba [15], for managing reproductive tract issues like uterine or cervical bleeding. This study focused on the role of Shalmali (Bombax ceiba) extract in addressing uterine bleeding, revealing significant insights into its effects on gene expression. ...
Article
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The utilization of herbal formulations for the management of reproductive tract disorders has been a longstanding practice in traditional medicine. In this study, we investigated the efficacy of a herbal extract, Shalmali (Bombax ceiba), in addressing uterine bleeding, a common concern in gynecological health. Through gene expression analysis, this study examined the impact of Shalmali extract on key genes associated with uterine bleeding, namely ESR1, CD56, and SDF-1, in the human endometrial stromal cell line (T HESC). Our findings revealed a dose-dependent decrease in ESR1 and CD56 gene expression levels following treatment with Shalmali extract, suggesting its potential to modulate hormonal and cellular processes involved in uterine bleeding. Notably, an increase in SDF-1 gene expression was observed, indicating a possible role of Shalmali extract in promoting tissue repair and regeneration. Comparison with the standard drug tranexamic acid demonstrated similar effects on gene expression levels, further validating the therapeutic potential of Shalmali extract. Agarose gel electrophoresis images supported these findings, showing reduced gene expression in cells treated with Shalmali extract comparable to those treated with tranexamic acid. These results underscore the promising efficacy of Shalmali extract as a natural alternative for managing uterine bleeding, potentially offering a safe and effective treatment option for individuals seeking traditional remedies for gynecological concerns. Further research is warranted to elucidate the underlying mechanisms of action and assess the long-term safety and efficacy of Shalmali extract in clinical settings.
... In Shushruta Samhita, the plant finds its uses in haemorragic disorder, wound healing and also for cooling effects. (Meena et al, 2017). ...
Article
Bombax ceiba L. is a multi-purpose and fast-growing tree belonging to family Bombacaceae. It has astringent, diuretic, anti-diarrheal, etc. properties and also finds its uses in pharmacognosy. The leaves of B. ceiba L. have different phytochemicals like alkaloids, phenols, tannins, saponins, carbohydrates, etc. The leaves were used for phytochemical evaluation and its response against microbes. The extract for qualitative phytochemical analysis, prepared in distilled water, was done to test the existence of different phytochemicals like alkaloids, phenols, tannins, saponins, carbohydrates, etc. present in the leaves. Disc-diffusion method was employed to test the antimicrobial activity in different solvents like Dimethyl sulfoxide (DMSO), Ethanol and Water. Pseudomonas aeruginosa showed maximum zone of inhibition i.e. 25.33mm in the Ethanol extract, and minimum zone of inhibition was observed against Pseudomonas aeruginosa of 6.33mm in DMSO. These findings can help to understand the significance of the plant for preparation of medicine for some specific disease and can also be used to determine the effectiveness of the plant against certain micro-organisms.
... The TPC value was expressed as mg gallic acid equivalents (GAE)/g sample. [20] ...
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Objective: The present study aims pharmacognostic investigations and antioxidant activity of Bombax ceiba leaf extracts. Materials and Methods: The materials and methods for standardization parameters were performed by the Association of Official Analytical Chemist (AOAC) methods. The antioxidant activity was evaluated by taking ascorbic acid as standard, total phenolic content and total flavonoid content were determined by Folin-Ciocalteu method. Results: The results of qualitative phytochemical screening of Bombax ceiba aerial part extracts showed the presence of important phytochemical compounds, namely, flavonoids, saponins, tannins, and phenolic compounds. The results of total phenolic content and total flavonoid content of different Bombax ceiba leaf extracts showed the highest TPC and TFC for pet. ether extract and the free radical scavenging activity of extracts is in concentration gradient. Conclusion: It is concluded that Bombax ceiba leaf extracts have a rich profile of phytochemicals with significant proximate composition and good antioxidant activity. The findings indicate that Bombax ceiba leaf extract can be taken as an initiative step for finding out the promising agents responsible for its phytochemical and antioxidant activities and could be an important source of natural compounds for the development of new drug.
... A phytochemical mangiferin isolated from Bombax ceiba was antibacterial and also inhibited growth of Candida albicans, Shamimin from leaf of B. ceiba found effective as antidiabetic. [5][6] However, very limited work has been carried out on the stem of Bombax ceiba toward establishing quality control parameters. So, the present investigation/study on Bombax ceiba stem was selected for establishing quality control parameters which will further help in the standardization & identification Bombax ceiba stem, its extract and formulation. ...
Conference Paper
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Bombax ceiba is known as Salmalia malabarica, Bombax malabaricum and red silk cotton tree belongs to Bombacaceae family. Ethnobotanical study revealed use of various parts of Bombax ceiba plant in the treatment of, bone fracture, asthma, snake bite, oedema, rheumatism, and inflammation of legs. The stem bark is mentioned in The Ayurvedic Pharmacopoeia of India and suggest its use in acne. However, very limited work has been carried out on the stem toward establishing quality control parameters. Therefore, the current research of stem of Bombax ceiba was taken up for establishing quality control parameters which will help in the standardization and identification of the formulation containing stem of Bombax ceiba. In current investigation, we have carried out microscopic, physico chemical analysis, macroscopic, fluorescence analysis, phytochemical screening, and total tannin content of stem of Bombax ceiba. The microscopy revealed the presence of cork cells, fragments of xylem vessels, rosette and cluster crystals of calcium oxalate, fragments of fibers in powder of stem of Bombax ceiba. The total tannin content of stem was found 1.66±0.07%w/w. Preliminary phytochemical screening revealed the presence of flavonoids, carbohydrates, phenolics/ tannins, saponins, and phytosterols class. Present study provided important information on evaluation parameters for correct identification and standardization of stem of Bombax ceiba, which can be useful to differentiate Bombax ceiba from related species.
Chapter
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Bombax ceiba L., commonly known as the Malabar silk-cotton tree, is a fast-growing, deciduous tree belonging to the Malvaceae family. Native to South and Southeast Asia, it is widely distributed across tropical and subtropical regions. Ecologically, B. ceiba plays a vital role in supporting biodiversity. The tree holds immense cultural, medicinal, and economic significance. In traditional medicine, various parts of the tree like bark, roots, flowers, and gum-are used to treat ailments such as diarrhoea, wounds, and respiratory issues due to their anti-inflammatory, antioxidant, and antimicrobial properties. Despite of its ecological and economic importance, B. ceiba faces threats from habitat loss and overexploitation. This chapter highlights the significance of B. ceiba in various aspects.
Article
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The present study aimed to conduct phytochemical and pharmacological profiling of methanolic crude extract of leaves of Bombax ceiba Linn. via experimental and computational approaches. Six secondary metabolites were isolated chromatographically, and the structures were elucidated by extensive analyses of high-resolution ¹H and ¹³C NMR data. The separated compounds were characterized as β-sitosterol (1), β-amyrin (2), β-amyrin acetate (3), β-amyrin palmitate (4), β-amyrone (5), and isoscopoletin (6). DPPH free radical scavenging assay, tail-tipping method, writhing assay, and castor oil-induced diarrheal mice methods, respectively, were used to assess the antioxidant, hypoglycemic, analgesic, and anti-diarrheal activities of the leaf extract of B. ceiba plant species. The study observed significant reductions (p < 0.05) in the level of blood glucose at 30, 60, 120, and 180 min following the administration of the crude extracts (200 mg/kg body weight (bw) and 400 mg/kg bw). These reductions occurred in a time-dependent manner. Additionally, both doses of the investigated extracts exhibited significant (p < 0.05) central and peripheral analgesic effects compared to morphine (2 mg/kg bw) and diclofenac sodium (50 mg/kg bw), respectively. Furthermore, the 400 mg/kg bw extract demonstrated anti-diarrheal activity, reducing 54.17 % of diarrheal episodes in mice compared to loperamide with 70.83 % inhibition. The computational investigations yielded results consistent with existing in vivo findings. The results obtained from molecular docking showed that the isolated compounds had a better or comparable binding affinity to the active binding sites of the glutathione reductase enzyme, mu-opioid receptor, cyclooxygenase 2 (COX-2), glucose transporter 3 (GLUT 3), and kappa opioid receptor. These findings may indicate that the compounds isolated from the B. ceiba plant species have antioxidant, analgesic, hypoglycemic, and anti-diarrheal, properties. Consequently, it was inferred that the plant B. ceiba might be beneficial in dealing with oxidation, diarrhea, hyperglycemia, and pain. Nonetheless, further investigations are necessary to perform thorough phytochemical profiling and elucidate the exact mechanistic ways of the crude extract and the isolated phytoconstituents.
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This study presents a thorough examination of the phytochemical composition and antioxidant activity of Bombax ceiba and Camellia sinensis. Through extensive phytochemical screening, we identify and analyze the diverse bioactive compounds present in both plants. The physiological study delves into the intricate details of the plants physiological attributes, shedding light on their unique characteristics. Furthermore, the antioxidant activity is meticulously assessed to gauge the potential health benefits associated with these plant extracts. This study focuses on the determination of the total flavonoid content and DPPH (2,2-diphenyl-1-picrylhydrazyl) scavenging activity of selected plant extracts. The total flavonoid content is assessed using a standardized method, providing insights into the concentration of flavonoids in the extracts. The total phenolic content is assessed for their traditional therapeutic uses by utilizing specific method or technique for the extraction and quantification of phenolic compounds. The DPPH scavenging activity is evaluated to understand the antioxidant potential of the plant extracts. The abstract summarizes the methodology and key findings related to the total flavonoid content and antioxidant activity, offering a concise overview of the study's contributions to the understanding of the medicinal properties of Bombax ceiba and Camellia sinensis.
Article
Grahani roga is a disease of significant clinical relevance in the modern era. It is a disease caused by a faulty lifestyle, which includes defective dietary habits, regimen and psychological factors. It resembles the symptoms of Ulcerative colitis. It is a form of inflammatory bowel disease that causes inflammation and ulcers in the lining of the large intestine, especially in the rectum. Aims and objectives: To evaluate the effect of Piccha Basti along with Shirodhara in Grahani roga. Materials and methods: Takra Basti and Piccha Basti followed by Anuvasana Basti with Changeryadi ghrita in Kala Basti pattern, Shiro dhara with Medha kwatha ksheerapaka and shamana oushadhis were administered. Result: The treatment adopted is effective in the management of Grahani and has shown significant changes in the signs and symptoms of Grahani roga. Discussion: Takra Basti and Piccha Basti reduce the inflammation by its grahi, deepana and picchila guna. It also improves the functioning of Grahani. Piccha basti, due to its picchila guna, forms the coating over the intestine, thereby preventing further mucosa damage. Conclusion: Shodhana, shamana yoga, and dietic modification give maximum benefits. Hence, an effort has been made to treat Ulcerative colitis through Panchakarma.
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Two Days International E-Conference on Global Regulatory Compliance for Pharma Products was organized on 26th and 27th March 2022 by School of Pharmacy, RK University, Rajkot under the aegis of Centre for Professional Development, sponsored by Gujarat Council on Science & Technology (GUJCOST), Department of Science and Technology, Govt. of Gujarat in association with Society of Pharmaceutical Education (SPER) and Research & Indian Society of Chemists & Biologists (ISCB - RK University Chapter). The theme of Two Days International E-conference was mainly focused on drug regulatory bodies which was important for drug and device approval and this type of conference rarely organized and not much explore. Regulatory affairs professionals play critical roles in the pharmaceutical industry. In this E-Conference over more than 90+ pharma professionals across India participated and had presented their research work and they also got a change to hear from experts in the regulatory field who have experience more than 10 years in various national as well as international industries. This E-Conference provided detail knowledge on regulatory aspects for drug approval and key notes by our eminent speaker had enlightens the participants regarding regulatory authorities and its common features for drug approval and we have received outstanding feedback from participants.
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Background: According to an estimation of the WHO, almost 80% of people globally are treated by traditional medicine. Objectives: We evaluated the anti-ulcerogenic potential of Salmalia malabarica extract in rats using aspirin-, alcohol- and pylorus ligation-induced ulcer models. Material and methods: Two different doses (200 and 400 mg/kg body weight) of Salmalia malabarica extract was administered intraperitoneally (i.p.) to all 3 ulcer-induced models for 5 consecutive days. The anti-ulcerogenic potential in rats treated with 2 doses of Salmalia malabarica extract and omeprazole (20 mg/kg, i.p.) was determined and compared to the control groups. Results: Salmalia malabarica extract showed a significant decrease in ulcer index as compared to the control group in a dose-dependent manner. Salmalia malabarica extract also showed protection of 66.22% and 74.54% in asprin-, 73.79% and 78.14% in alcohol- and 68.94% and 78.84% in pylorus ligation-induced ulcers. However, omeprazole showed protection of 84.73%, 85.5% and 86.12% in aspirin-, alcohol- and pylorus ligation-induced ulcers, respectively. Furthermore, Salmalia malabarica extract significantly decreased the volume of gastric juice, free and total acidity, whereas it increased gastric pH when directly compared to the control group. Conclusions: Conclusively, Salmalia malabarica possesses anti-ulcerogenic, antisecretory, and cytoprotective potential and can be used as a supplement for the treatment of gastric ulcers in a dose dependent manner.
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The flowers of Bombax ceiba were investigated for their chemical composition, antioxidant effects and antiproliferative activity against seven human cancer cell lines. The antiproliferative responses of diethyl ether (DE) and light petroleum (PE) extracts were evaluated by sulforhodamine B (SRB) assay against MCF-7, HeLa, COR-L23, C32, A375, ACHN, and LNCaP cells in comparison with a human normal cell line, 142BR. Moreover, extracts were characterized by GC-MS analysis and tested for their antioxidant properties by different in vitro systems, namely DPPH, Fe-chelating activity and beta-carotene bleaching test. Both PE and DE extracts showed the highest antiproliferative activity against human renal adenocarcinoma (ACHN) in a concentration-dependent manner. PE extract showed the highest radical scavenging activity against the DPPH radical, while DE extract was more active in the beta-carotene bleaching test. The presence of beta-sitosterol and some fatty acids may contribute to the bioactivity of B. ceiba flower extracts.
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Bombax ceiba Linn., commonly called as Semal, is used in various gastro-intestinal disturbances. It contains Lupeol which inhibits PTP-1B, adipogenesis, TG synthesis and accumulation of lipids in adipocytes and adipokines whereas the flavonoids isolated from B.ceiba has FAS inhibitory activity. The present study was aimed to investigate ameliorative potential of Bombax ceiba to experimental obesity in Wistar rats, and its possible mechanism of action. Male Wistar albino rats weighing 180-220 g were employed in present study. Experimental obesity was induced by feeding high fat diet for 10 weeks. Methanolic extract of B.ceiba extract 100, 200 and 400 mg/kg and Gemfibrozil 50 mg/kg as standard drug were given orally from 7th to 10th week. Induction with HFD for 10 weeks caused significant (p < 0.05) increase in% body wt, BMI, LEE indices; serum glucose, triglyceride, LDL, VLDL, cholesterol, free fatty acid, ALT, AST; tissue TBARS, nitrate/nitrite levels; different fat pads and relative liver weight; and significant decrease in food intake (g and kcal), serum HDL and tissue glutathione levels in HFD control rats. Treatment with B.ceiba extract and Gemfibrozil significantly attenuated these HFD induced changes, as compared to HFD control. The effect of B.ceiba 200 and 400 mg/kg was more pronounced in comparison to Gemfibrozil. On the basis of results obtained, it may be concluded that the methanolic extract of stem bark of Bombax ceiba has significant ameliorative potential against HFD induced obesity in rats, possibly through modulation of FAS and PTP-1B signaling due to the presence of flavonoids and lupeol.
Article
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Mangiferin, 2-beta-D-glucopyranosyl-1,3,6,7-tetrahydroxy-9H-xanthen-9-one, obtained directly from methanolic extracts of Bombax ceiba leaves in substantial amounts demonstrated strong antioxidant activity (EC50 5.8 +/- 0.96 mu g/ml or 13.74 mu m) using DPPH assay comparable to rutin, commonly used as antioxidant for medical purposes. The acetyl and cinnamoyl derivatives were found to be less active than mangiferin whereas, methyl and 3,6,7-trimethylether tetraacetate derivatives were inactive implying that for antioxidant activity, free hydroxyl groups and catechol moiety are essential. Moreover, mangiferin showed hepatoprotective activity against carbon tetrachloride induced liver injury further supporting the free radical scavenging property in the in vivo system. Additionally, plant extracts and mangiferin failed to exhibit acute anti-inflammatory activity whereas, it displayed significant analgesic effect in acetic acid-induced writhing and hot plate tests in mice. Using naloxone, it was revealed that plant extracts induced analgesia was independent of opioid receptor, whereas, mangiferin demonstrated significant interaction with it at peripheral site with a slight contribution at the neuronal level.
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A novel constituent, shamimicin, 1"', 1"'-bis-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,7-dihydroxy-5-O-xylopyranosyloxy-2H-1-benzopyran along with lupeol, which possesses potent hypotensive activity, has been isolated from Bombax ceiba stem bark. BCBMM--one of the most active hypotensive fractions has revealed its adverse effects on heart, liver and kidneys of mice at the dose of 1000 mg/kg/d.
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Pharmacology of Bombax ceiba Linn. This work is the first monograph devoted solely to Bombax ceiba, popularly known as the Red Silk Cotton Tree. Consisting of seven chapters, it covers all relevant aspects of this plant, from its historical and spiritual importance, to its botanical characterization, pharmacognostical details and ethnobiological uses, to its scientific validation in various animal and human studies. Each part of the tree is of medicinal value and possesses many novel chemical constituents such as shamimicin, bombasin, bombamalone, bombamaloside etc. along with other bioactive secondary metabolites. The book presents the chemical structures of the most important constituents and highlights various pharmacological activities, predominantly antioxidant, anti-inflammatory, anti-mutagenic, hypoglycemic, hypotensive, hepatoprotective and fibrinolytic, which may prove to be a source for the development of a novel phyto-pharmaceutical agent to treat diabetes, heart disease and cancer. In addition, separate chapters deal with the commercial and ecological significance of B. ceiba, as well as a case study on its conservation. Numerous color illustrations are included to identify the plant and to justify its nickname, the "Little Bird's Cafeteria".
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The increasing failure of chemotherapeutics and antibiotic resistance exhibited by pathogenic microbial infectious agents have lead to the screening of several medicinal plants for their potential antimicrobial activity [1,2]. Klebsiella pneumoniae is lately emerging as an important cause of neonatal nosocomial infection [3]. It is a Gram negative non-motile, encapsulated, lactose fermenting, facultative anaerobic rod shaped bacterium found in the normal flora of the mouth, skin and intestine [4]. Klebsiella pneumoniae is clinically the most important member of the Klebsiella genus of Entereobacteriaceae. New antibiotic resistant strains of Klebsiella pneumoniae are appearing and it is increasingly found as a nosocomial infection. Klebsiella pneumoniae can cause bacterial pneumonia, though it is more commonly implicated in hospital acquired urinary track and would infections, particularly in immunocompromised individuals. Klebsiella pneumoniae is 2 nd only to E. coli as urinary tract pathogen. It is an opportunistic pathogen for patients with chronic pulmonary disease, enteric pathogenicity, nasal mucosa atrophy and rhinoscleroma. Klebsiella infections are encountered far more often now than in the past. This is probably due to the bacterium's antibiotic resistance properties. Klebsiella pneumonia tends to affect people with underlying diseases, such as alcoholism, diabetes and chronic lung disease. Classically, Klebsiella pneumonia causes a severe, rapid-onset illness that often causes areas of destruction in the lung. Thus there is continuous and urgent need to discover new antimicrobial compounds with diverse chemical structures and novel mechanisms of action. Natural products, either as pure compounds or as standardized plant extracts, provide unlimited opportunities for new drug leads because of the unmatched availability of chemical diversity [5]. In the present report 23 plant (s) extracts, belonging to 21 families were evaluated for their antibacterial potentiality against Klebsiella pneumoniae. The Klebsiella pneumoniae NCIM2719 was obtained from NCL, Pune and maintained at 4°C on nutrient agar slants. The plants or plants parts were collected, dried, homogenized and extracted in two organic solvents viz. methanol and acetone. The antibacterial activity was done by agar disc diffusion method [6,7]. The activity was compared with standard antimicrobials Amikacin and Piperacillin.
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Article
Salmalia malabarica Schott and Endl. flowers have been shown to contain the β-D-glucoside of β-sitosterol, free β-sitosterol, hentriacontane, hentriacontanol, traces of an essential oil, kaempferol, and quercetin.