Hieu Tran-Van

Hieu Tran-Van
Ho Chi Minh City University of Science | HCMUS · Laboratory of Biosensors

PhD (Dr. rer. nat.)

About

45
Publications
8,772
Reads
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153
Citations
Citations since 2016
38 Research Items
140 Citations
201620172018201920202021202201020304050
201620172018201920202021202201020304050
201620172018201920202021202201020304050
201620172018201920202021202201020304050
Additional affiliations
April 2007 - October 2010
University of Wuerzburg
Position
  • PhD Student

Publications

Publications (45)
Article
Acute hepatopancreatic necrosis disease (AHPND) is a contagious disease for the shrimp cultivation, thus early detection of disease is an unmet need. This present study documented for the first time a simple lateral flow immunoassay (LFIA) strip using polyclonal antibodies was created for the rapid detection both of PirAvp and PirBvp protein simult...
Article
: F18 plays an important role in helping Enterotoxigenic Escherichia coli (ETEC) binds to specific receptors on small intestinal enterocytes, followed by secreting of toxins causing diarrhea in post-weaning piglets (post-weaning diarrhea, PWD). However, the F18 subunit vaccine is not sufficient to stimulate an immune response that can protect weani...
Article
Here, five selected Vietnam Ganoderma lucidum varieties were first prepared and examined for total polyphenol content (TPC) and antioxidant activities (including DPPH, FRAP and tyrosinase inhibition). All the selected extracts exhibited significant bioactivities, which could be attributed to their large TPC values with Pearson statistical coefficie...
Article
Full-text available
Solid phase activation by the immobilization of antibodies onto material surface is the primary step in designing and developing solid phase immunosorbent tests. However, the present immobilization techniques: passive absorption, covalent coupling, and affinity immobilization are not completely efficient because of having many backlog problems whic...
Article
Gắn định hướng kháng thể/protein lên bề mặt hạt latex là một trong những giai đoạn chính, quyết định hiệu quả của xét nghiệm ngưng kết huyết thanh. Hiện nay, ba phương pháp chính được sử dụng bao gồm hấp thụ thụ động, gắn định hướng qua liên kết cộng hóa trị và liên kết ái lực đã có thể giúp cải thiện đáng kể chất lượng của sản phẩm. Chưa dừng lại...
Article
Recombinant DNA technology has been playing the key role for a long time since its first beginning. DNA ligases have certainly contributed to the development of cloning techniques, as well as molecular study up to now. Despite being a prime cloning tool, DNA ligases still face some shortcomings which lead to their limit of use. Our study provided a...
Article
Full-text available
Background Acute hepatopancreatic necrosis disease (AHPND) is caused by toxin-producing strains of Vibrio parahaemolyticus which contain deadly binary toxins PirA vp and PirB vp encoded in pVA1 plasmid. The polyclonal antibodies against PirB vp protein could be used to develop immunochromatographic test strip for in-field diagnosis of AHPND. Resul...
Article
GFP is an old-yet-powerful protein marker, which has been widely used in molecular biotechnology due to its capacity of exhibiting bright green fluorescence when exposed to ultraviolet light. The hFc region of IgG antibodies is a specific binding ligand of expressed receptors on immune cells with well-known cellular-associated functions like opsoni...
Article
Fibroblast growth factor 2 (FGF-2) is a multifunctional protein that has major roles in wound healing, tissue repair, and regeneration. This therapeutic protein is widely used for burn treatment because it can stimulate cell proliferation and differentiation, angiogenesis, and extracellular matrix remodeling. In this study, we developed a simple me...
Article
Early mortality syndrome/acute hepatopancreatic necrosis (EMS/AHPND) was first detected in China in 2009. The disease spread rapidly to neighboring countries and emerged in almost major shrimp-producing regions in the world, including Vietnam. The disease has caused serious damage to the global shrimp industry and so far, there is no effective cure...
Article
Acute Hepatopancreatic Necrosis Disease (AHPND) is a newly emerging shrimp disease with mortality up to 100 percent caused by Vibrio parahaemolyticus which carries a plasmid encoding for two toxins, ToxA and ToxB. In 2013, the Global Aquaculture Alliance (GAA) estimated shrimp farming decline in Asia accounted for 1-billion US dollar lost. Currentl...
Article
Hand, foot and mouth disease is a common viral infectious disease caused by enteroviruses, including coxsackie A16 (CVA16) and enterovirus 71 (EV71). HFMD can cause severe symptoms in children which can be fatal. Human scavenger receptor class B member 2 (SCARB2) is a cellular receptor for EV71 and CVA16, providing a potential approach for preventi...
Article
Acute Hepatopancreatic Necrosis Disease (AHPND) is a globally serious threat, especially for Vietnam shrimp culture. This disease is caused by toxin-carrying bacteria Vibrio parahaemolyticus which plasmid encodes binary toxins ToxA and ToxB. The disease has a mortality rate by up to 100% after 3–5 days post infection and fast spread among shrimp cu...
Article
Chronic inflammatory diseases such as inflammatory bowel diseases (IBD), which are strongly related to the overproduction of reactive oxygen species (ROS), have become more threatening to health. Silymarin is an active compound with the effect of expressing anti-inflammatory activity; however, it exhibits poor bioavailability due to the rapid metab...
Article
Immobilizing antibodies on the nitrocellulose membrane is an important step to increase the sensitivity of the Lateral Flow Test strip for detecting pathogenic antigen. In our research, the fusion protein between nitrocellulose-binding anchor protein 3-Helix - a protein that has a strong affinity to nitrocellulose membrane and protein A - a protein...
Article
Hematopoietic stem cell (HSC) transplantation has become an accepted therapeutic modality for patients with hematopoietic disorders. However, transplant recipients are at high risk of a severe complication known as graft versus host disease (GvHD). To reduce the risk of GvHD, depletion of T cells in donor HSCs prior to transplantation is of vital i...
Article
Quantum dots (QDs) have the potential to be used as a marker in research and supporting for medical treatment because of their unique optical and electronic properties such as size-tuneable light emission, narrow emission, high photostability, etc. With the goal of applying for biomarkers, QDs are often attached with antibodies. In order to simplif...
Article
Oral vaccine is a strategy being the most interested about treatments of gastrointestinal infections because of many great benefits outweigh conventional injection vaccines. In order to resolve the dispersion of antigens in gastrointestinal surfaces, the immunological tolerance and also be capable to stimulate immune responses effectively, M cells...
Article
Full-text available
Hematopoietic stem cells (HSCs) transplantation has been the potential treatment for hematopoietic disorder patients. However, once they were prescribed HSCs transplantation as the therapy, especially allogeneic transplantation, they would face Graft versus Host disease (GvHD), which causes by the presence of T cells in donor tissue. To deal with t...
Article
Developing the oral vaccine that stimulates the mucosal immune system in order to prevent the gastro-intestinal infection is an indispensable demand nowadays. Targeting the M cells, which is a sampling antigen cell, is a highly efficient solution to prevent the dispersion of antigens. Many researches demonstrate that C-terminus Clostridium perfring...
Article
Background: The number of oral vaccines is still limited due to many difficulties suffered in the intestinal environment, such as mucosal clearance, vast area, harsh conditions, deteriorative enzymes, impermeability, tolerance, etc. Numerous strategies have focused on directing antigen to the receptors of M cells, which is the main gateway to acqu...
Article
Despite many advantages over injection vaccines such as cost effectiveness, safety and easy to use, and so on, oral vaccines are negligibly concerned. This is mostly because of the availability of vast surface in the gastro-intestinal tract, thereby requiring lot of antigens which could hamper their potential. To circumvent this issue, a novel stra...
Article
Full-text available
Objective Patients with dual hepatitis B (HBV) and hepatitis D (HDV) virus infection are at an increased risk of progression to liver cirrhosis and hepatocellular carcinoma than patients with a single viral infection. Treatment of viral hepatitis due to dual HBV/HDV infection represents a challenge. Currently there is no vaccine against HDV. Recomb...
Article
Fibroblast growth factor 2 (FGF-2) is a multi-functional protein involving in wound healing. However, FGF-2 is easily degradable in vivo, which limited its use for wound treatment. In this study, we investigated a drug-delivery model for FGF-2 via incorporation with biodegradable carboxylmethyl chitosan (CMCS). CMCS nanoparticles (NPs) could be syn...
Article
Full-text available
Background Recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) is a glycoprotein that has been approved by the FDA for the treatment of neutropenia and leukemia in combination with chemotherapies. Recombinant hGM-CSF is produced industrially using the baker’s yeast, Saccharomyces cerevisiae, by large-scale fermentation. Th...
Article
FliC protein from Salmonella enteritidis is currently interested due to its immunologic adjuvant property for the novel generation of recombinant vaccines. To produce a source for further researches on the immune effects of FliC, we generated an Escherichia coli based on recombinant vector called pET-fliC which is ligated from fliC gene with NdeI a...
Article
Full-text available
In our research, we have presented the controlled synthesis of Fe3O4 nanoparticles (NPs) with a size of about 10 nm coated with SiO2 shells for bio-applications. On this basis, the controlled synthesis of Fe3O4-SiO2 core-shell nanoparticles and their surface functionalization with 3-glycidoxypropyltrimethoxysilane (GPS) and 1,1′-carbonyldiimidazole...
Article
Currently, Graft-versus-Host Disease (GvHD) has been the major barrier to the application of allogeneic bone marrow transplantation for hematopoietic disorders treatment, especially leukemia. GvHD is caused by donor mature T cells’ attack on recipient’s tissues and organs. Recently, T cell depletion using immunomagnetic nanoparticles is one of the...
Article
Full-text available
GM-CSF (granulocyte-macrophage colony stimulating factor) is a cytokine with wide effects, not only on hematopoietic precursor cells, dendritic cells, but also on smooth muscle cells, epithelial cells and even neurons. Although, it does not play role in hGM-CSF biological functions, glycosylation enhances the protein in vivo stability. Therapeutic...
Article
hGM-CSF (human granulocytemacrophage colony stimulating factor) is a cytokine secreted by many cell types. Its characters are suitable for vaccine adjuvant such as ability to stimulate survival, differentiation and enhancement the functions of antigen-presenting cells. This cytokine is also a chemoattractant for monocytes and neutrophils to the inf...
Article
Full-text available
Fibroblast Growth Factor - 2 (FGF-2), also known as basic FGF is a multifunctional protein that regulates the proliferation and differentiation of multiple types of cell. Recombinant human FGF-2 (rhFGF-2) is currently used in medicine, cosmetics, stem-cell culture, etc. In this study, we conducted one-liter scale fermentation using Escherichia coli...
Article
Full-text available
Human GM-CSF is a cytokine consisting of 127 amino acid residues, with four cysteines being involved in two disulfide bonds. Although GM-CSF is glycosylated in its natural form, the glycosylation perhaps has not been involved in its biological function. GM-CSF stimulates the survival, proliferation, and differentiation of hem at opoietic progenitor...
Article
Full-text available
Granulocyte-macrophage colony stimulating factor (GM-CSF) is a glycoprotein, belongs to the family of colony stimulating factors (CSFs) that regulate proliferation and differentiation of hematopoietic cells. Recombinant hGM-CSF (rhGM-CSF) is one of FDA-appoved, therapeutic recombinant proteins that have been successfully used to treat many diseases...
Article
Jährlich gehen ca. 164000 Todesfälle (WHO, 2008) auf eine Infektion mit Masernviren (MV) zurück. Die Hauptursache für den tödlichen Verlauf der Krankheit ist die MV-induzierte Immunsuppression, deren zugrunde liegende Mechanismen noch nicht völlig aufgeklärt sind. Es gibt Hinweise darauf, dass MV einerseits die Funktionalität von T-Zellen beeinträc...
Article
Measles virus (MV)-infected DC fail to promote T-cell expansion, and this could explain important aspects of measles immunosuppression. The efficiency of the immune synapse (IS) is determined by the formation of stable, stimulatory conjugates involving a spatially and timely controlled architecture. PlexinA1 (plexA1) and its co-receptor neuropilin...

Questions

Question (1)
Question
I need one of these vectors for CBD-fused tag. Could anyone share it to me?
Many thanks.

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