
Abeeb Abiodun YekeenUniversity of Texas Southwestern Medical Center | UT Southwestern · Departments of Biochemistry and Radiation Oncology
Abeeb Abiodun Yekeen
Doctor of Philosophy
Protein Engineering & Design ¦ Computer-Aided Drug Discovery ¦ AI for Biology ¦ MD Simulation ¦ Protein Crystallography
About
18
Publications
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Introduction
My research interest is in method development for and applications of protein engineering using experimental and computational strategies. I have specific interests in protease engineering, and my current goal is to develop (simultaneous) selection and counter-selection methods for engineering protease substrate specificity...
I'm also interested in drug discovery, protein crystallography, biased and unbiased molecular dynamics simulations, and food-derived bioactive peptides...
Additional affiliations
September 2017 - June 2023
Education
September 2017 - August 2022
October 2014 - September 2016
October 2009 - September 2013
Publications
Publications (18)
Molecular dynamics (MD) simulation is a powerful computational tool used in biomolecular studies to investigate the dynamics, energetics, and interactions of a wide range of biological systems at the atomic level. GROMACS is a widely used free and open-source biomolecular MD simulation software recognized for its efficiency, accuracy, and extensive...
Molecular dynamics (MD) simulation is a powerful computational tool used in biomolecular studies to investigate the dynamics, energetics, and interactions of a wide range of biological systems at the atomic level. GROMACS is a widely used free and open-source biomolecular MD simulation software recognized for its efficiency, accuracy, and extensive...
Methods for engineering protease specificity and selectivity towards target substrates of therapeutic or industrial relevance are of wide interest. Herein we report a bacterial system for the simultaneous detection and selection of protease activity on positive and negative target substrates. The system, based on proteolysis-triggered bacterial sui...
The inactivation of p53 in tumor cells is as a result of the deletion or mutation of the TP3 gene, while the inhibition of its activity is by interaction with overexpressed mouse double minute 2 (MDM2). Small‐molecule inhibitors that target the interaction between p53 and MDM2 are now being pursued as potential therapeutic agents for cancer therapy...
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was responsible for over 4 million confirmed cases of severe acute respiratory syndrome, of which more than 300,000 cases were confirmed to be dead as of May 2020. The virulent endocytotic activities of SARS-CoV-2 have been associated with angiotensin-converting enzyme 2 (ACE2) and transm...
The emergence of the novel coronavirus (SARS‐CoV‐2) in December 2019 has generated a devastating global consequence which makes the development of a rapidly deployable, effective and safe vaccine candidate an imminent global health priority. The design of most vaccine candidates has been directed at the induction of antibody responses against the t...
Cigarette smoke (CS) contains toxicants causing pathological derangements. The effects of taurine and/or vitamin E (TAOV) on the lungs of rats exposed to CS were evaluated. Five groups each containing randomly selected five albino male rats were formed. Rats in Group 1 were not exposed to CS. Group 2 was exposed to CS without administration of TAOV...
Transmembrane serine protease 2 (TMPRSS2) has been established as one of the host proteins that facilitate entry of coronaviruses into host cells. One of the approaches often employed towards preventing the entry and proliferation of viruses is computer-aided inhibition studies to identify potent compounds that can inhibit activity of viral targets...
Transmembrane serine protease 2 (TMPRSS2) has been established as one of the host proteins that facilitate entry of coronaviruses into host cells. One of the approaches often employed towards preventing the entry and proliferation of viruses is computer-aided inhibition studies to identify potent compounds that can inhibit activity of viral targets...
Neem (Azadirachta indica) seed protein hydrolysates were investigated for in vitro antioxidant and angiotensin 1-converting enzyme (ACE)-inhibitory activities. Neem seed proteins were hydrolysed using pepsin, trypsin and Alcalase. The degree of pepsin hydrolysis of neem seed protein was significantly higher (p < 0.05) than those of trypsin and Alca...
This study evaluated the antidiabetic, antihyperlipidaemic and antioxidant effects of polyphenolic extract of Paullinia pinnata leaf (PEPPL) in alloxan-induced diabetic rats. Diabetes was induced in Albino rats by intraperitoneal administration of alloxan monohydrate (120 mg/kg body weight (b. w.)). Male and female rats of average weight 150 ± 1.14...
The antimalarial efficacy and safety of mechanically induced solventlessly synthesized lumefantrine-copper complex were investigated in experimental mice. Parasite level in Plasmodium berghei-infected mice treated with lumefantrine - copper complex (LCC) significantly declined (p < 0.05) at day 3 and was comparable with that of chloroquine-treated...
This study investigated the in vitro antihypertensive, antiradical and hydrogen peroxide-scavenging properties of protein hydrolysates from Citrullus lanatus (watermelon) seed (CSPHs) obtained through enzymatic digestion. Proteins from watermelon seeds were isolated and enzymatically hydrolyzed with non-specific (alcalase), moderately specific (pep...
The antidiabetic, normolipidaemic, antioxidant and safety evaluations of ethanolic extract of Acacia ataxacantha roots (EEAAR) were investigated in streptozotocin - induced diabetic rats, to verify its use in traditional African medicine and as alternative to synthetic normoglycaemic agents in diabetic treatments. Thirty albino rats (Rattus novergi...
The antidiabetic, normolipidaemic, antioxidant and safety evaluations of ethanolic extract of Acacia ataxacantha roots (EEAAR) were investigated in streptozotocin - induced diabetic rats, to verify its use in traditional African medicine and as alternative to synthetic normoglycaemic agents in diabetic treatments. Thirty albino rats (Rattus novergi...
Peroxidase from Eichhornia crassipes leaf was purified 23.58 fold with 18.58% yield by means of (NH4)2SO4 precipitation, ion exchange and Sephadex G-75 gel filtration chromatography. Optimum temperature and substrate-dependent pH optimum for enzyme activity were 40 °C and pH 4.0, 9.0 and 6.0 for 2,2’-azino-bis-(3-ethylbenzthiazolin)-6-sulfonate (AB...
Proteins from watermelon (Citrullus lanatus L.) seed were isolated using acid-induced precipitation method and then hydrolysed using pepsin, trypsin and alcalase. The hydrolysates were investigated for in vitro antioxidant and α-amylase inhibitory properties. The yield of peptic hydrolysis (68.9 ± 1.0%) was significantly higher than of tryptic (41....