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Computer-Aided Drug Design Modeling & Simulation Lab

Publications

2024

 

Application of generative artificial intelligence to predicting membrane partitioning of drugs: Combining denoising diffusion probabilistic models and MD simulations reduces the computational cost to one-third.

Obi, Peter; GC, Jeevan; Mariasoosai, Charles; Diyaolu, Ayobami; Natesan, Senthil. J Chem Theory Comput 2024. Article link

DDPM and membrane partitioning
DDPM and membrane partitioning

Promiscuity and Quantitative contribution of UGT2B17 in drug and steroid metabolism determined by experimental and computational approaches

Deepak Ahire#, Charles Mariasoosai#, Siavosh Naji-Talakar, Senthil Natesan*, and Bhagwat Prasad*. J Chem Inf Model 2024.  Article link

# These authors contributed equally; *Senior authors

TOC-Figure
UGT-2B17 substrate binding pocket

2023

Human beta defensin-3 mediated activation of β-catenin during human respiratory syncytial virus infection: interaction of HBD3 with LDL receptor-related protein 5

Swechha M. Pokharel, Indira Mohanty, Charles Mariasoosai, Tanya A. Miura, Lisette A. Maddison, Senthil Natesan*, and Santanu Bose*. Frontiers In Microbiology 2023.  DOI 10.3389/fmicb.2023.1186510. Article link

*Senior authors

LRP5-HBD3
LRP5-HBD3

Molecular basis for the recognition of 24-(S)-hydroxycholesterol by integrin αvβ3

Jeevan GC#, Justin Chen#, Swechha M Pokharel, Indira Mohanty, Charles Mariasoosai, Peter Obi, Paul Panipinto, Smarajit Bandyopadhyay, Santanu Bose*, Senthil Natesan*. Scientific Reports 2023, 13(1), 9166.  Article link

# These authors contributed equally; *Senior authors

Integrin 24HC

Allosteric modulation of α1β3γ2 GABAA receptors by farnesol through the neurosteroid sites.

Jeevan GC#, Christopher Szlenk#, Ayobami Diyaolu, Peter Obi, Haiyang Wei, Xutong Shi, K. Michael Gibson, Senthil Natesan*, and Jean-Baptiste Roullet*. Biophysical Journal 2023. https://doi.org/10.1016/j.bpj.2023.01.032   Article link

# These authors contributed equally; *Senior authors

GABAAR-farnesol
GABAAR-farnesol

2022

Membrane lipids are an integral part of transmembrane allosteric sites in GPCRs: A case study of cannabinoid CB1 receptor bound to a negative allosteric modulator, ORG27569, and analogs

Peter Obi and Senthil Natesan. Journal of Medicinal Chemistry 2022, 65(18), 12240-12255.Article Link

2021

Membrane-facilitated receptor access and binding mechanisms of long-acting β2-adrenergic receptor (β2-AR) agonists.

Christopher T. Szlenk, Jeevan B. GCSenthil Natesan. Molecular Pharmacology 2021, 100(4), 406-427. Article LINK

membrane-facilitated receptor access and binding
membrane-facilitated receptor access and binding

2020

Mechanisms of Herb-Drug Interactions Involving Cinnamon and Cytochrome P450 2A6: Focus on Time-dependent Inhibition by Cinnamaldehyde and 2-Methoxycinnamaldehyde

Michael J. EspirituJustin ChenJaydeep YadavMichael LarkinRobert D. PelletierJeannine M. ChanJeevan B. GCSenthil Natesan, and John P. Harrelson.  Drug Metabolism and Disposition 2020, 48(10), 1028-1043. Article LINK

Binding mode for cinnamaldehyde within the CYP2A6 catalytic binding site

Molecular dynamics simulations provide insight into the loading efficiency of pro-resolving lipid mediators resolvin D1 and D2 in cell membrane-derived nanovesicles.

 GC, Jeevan B.; Szlenk, Christopher T.; Gao, J.; Dong, X.; Wang, Z.; Natesan, Senthil. Molecular Pharmaceutics 2020, 17(6), 2155-2164.  Article LINK

Membrane partitioning of resolvins D1 and D2

Functional analysis of thirty-four suspected pathogenic missense variants in ALDH5A1 gene associated with succinic semialdehyde dehydrogenase deficiency

Pop, A. et al.  Molecular Genetics and Metabolism 2020, 130(3), 172-178. Article LINK

2019

Does the lipid bilayer orchestrate access and binding of ligands to transmembrane orthosteric/allosteric sites of GPCRs?

Szlenk, Christopher T.; GC, Jeevan B.; Natesan, Senthil. Molecular Pharmacology 2019, 96(5): 527-541.  Article LINK

Membrane-facilitated ligand binding to GPCR

Integrin activation by the lipid molecule 25-hydroxycholesterol induces a proinflammatory response.

Pokharel, Swechha M.; Shil, Niraj K.; GC, Jeevan B.; Colburn, Zachary T.; Tsai, Su-Yu; Segovia, Jesus A.,; Chang, Te-Hung; Natesan, Senthil*; Jones, Jonathan C. R.*; Bose, Santanu*. Nature Communications 2019, 10(1), 1482 (2019). Article LINK  *These authors jointly supervised this work.

Outside-in activation of integrins by 25-hydroxycholesterol

Cannabiboid receptor 2 agonist JWH-015 inhibits interleukin-1β-induced inflammation in rheumatoid arthritis synovial fibroblasts and in adjuvant induced arthritis rat via glucocorticoid receptor.

Fechtner, Sabrina; Singh, Anil K.; Srivastava, Ila, Szlenk, Christopher T.; Muench, Tim R.; Natesan, Senthil and Ahmed, Salahuddin. Frontiers in Immunology: Autoimmune and Autoinflammatory Disorders. 2019, 10:1027-38 Article LINK

2018

Tian, Dandan; Natesan, Senthil; White, John R.; Paine, Mary F. Effects of common CYP1A2 genotypes and other key factors on intraindividual variation in the caffeine metabolic ratio: An exploratory analysis.  Clin. Transl. Sci. 2019. 12(1):39-46 doi: 10.1111/cts.12598 (published on November 2, 2018)

2017

Natesan, Senthil; Pai, Manjunath P.; Lodise, Thomas. Determination of alternative ceftolozane/tazobactam (C/T) dosing regimens for patients with infections due to Pseudomonas aeruginosa with high (C/T) MIC values. J. Antimicrob. Chemoth. 2017 DOI:10.1093/jac/dkx221 

2016

Hassan, Hazem; Keita, Jean-Arnaud; Narayan, Lawrence; Brady, Sean; Frederick, Richard; Carlson, Samuel; Glass, Karen; Natesan, Senthil; Buttolph, Thomm; Fandy, Tamer. The combination of dimethoxycurcumin with DNA methylation inhibitor enhances gene re-expression of promoter-methylated genes and antagonizes their cytotoxic effect. Epigenetics 2016, 11(10), 740-749

Kim, Sophia; Natesan, Senthil; Cornilescu, Gabriel; Carlson, Samuel; Tonelli, Marco; McClurg Urszula L.; Binda, Olivier; Robson, Craig N.; Markley, John L.; Balaz, Stefan; and Glass, Karen C. Mechanism of histone H3K4me3 recognition by the plant homeodomain of inhibitor of growth 3. J. Biol. Chem. 2016, 291(35), 18326-41

2014 – 2015

Natesan, Senthil; Lukacova, Viera; Peng, Ming; Subramaniam, Rajesh; Lynch, Sandra; Wang, Zhanbin; Tandlich, Roman; Balaz, Stefan. Structure-based prediction of drug distribution across the headgroup and core strata of a phospholipid bilayer using surrogate phases. Mol. Pharmaceutics. 2014, 11(10), 3577-3595

Poplawski, Amanda; Hu, Kaifeng; Lee, Woonghee; Natesan, Senthil; Peng, Danni; Carlson, Samuel; Neuhardt, Elizabeth; Shi, Xiaobing; Balaz, Stefan; Markley, John L.; Glass, Karen C. Novel molecular insights into the recognition of N-terminal histone modifications by the BRPF1 bromodomain. J. Mol. Biol. 2014, 426 (8), 1661-1676

2013

Lukacova, Viera; Natesan, Senthil; Peng, Ming; Tandlich, Roman; Wang, Zhanbin; Lynch, Sandra; Subramaniam, Rajesh; Balaz, Stefan. Structural determinants of drug partitioning in surrogates of phosphatidylcholine bilayer strata. Mol. Pharmaceutics 2013, 10 (10), 3684–3696

Natesan, Senthil; Wang, Zhanbin; Lukacova, Viera; Peng, Ming; Subramaniam, Rajesh; Lynch, Sandra; Tandlich, Roman; Balaz, Stefan. Structural determinants of drug partitioning in n-hexadecane/water system. J. Chem. Inf. Model. 2013, 53 (6), 1424–1435

Natesan, Senthil; Balaz, Stefan. Rigorous incorporation of tautomers, ionization species, and different binding modes into ligand-based and receptor-based 3D-QSAR methods. Curr. Pharm. Design 2013, 19(23), 4316-4322

2012

Natesan, Senthil; Subramaniam, Rajesh; Bergeron, Charles; Balaz, Stefan. Binding affinity prediction for ligands and receptors forming tautomers and ionization species: Inhibition of mitogen-activated protein kinase-activated protein kinase 2 (MK2) inhibitors. JMed. Chem. 2012, 55 (5), 2035–2047

Natesan, Senthil; Wang, Tiansheng; Khandelwal, Akash; Lukacova, Viera; Bartus, Vladimir; Subramaniam, Rajesh; Balaz, Stefan. Cell-QSAR: Conceptual dissection of receptor binding and intracellular disposition in antifilarial activities of Selwood antimycins. J.  Med. Chem. 2012, 55(8), 3699-3712

Muthaiyan, Arunachalam; Martin, Elizebath; Natesan, Senthil; Crandall, Philip G.; Ricke, Steven C. Antimicrobial Effect and Mode of Action of Terpeneless Cold Pressed Valencia Orange Essential Oil on Methicillin-Resistant Staphylococcus aureus. J. Appl. Microbiol. 2012, 112, 1020-1033

Chalova, Vesela I; Hernandez-Hernandez, Oswaldo; Muthaiyan, Arunachalam; Sirsat, Sujata A; Natesan, Senthil; Sanz, Maria Luz; Moreno, F. Javier; O’Bryan, Corliss A.; Crandall, Philip G.; Ricke, Steven C. Growth and transcriptional response of Salmonella Typhimurium LT2 to glucose-lysine-based Maillard reaction products generated under low water activity conditions. Food Res. Int. 2012, 45, 1044-1053

2010-2011

Natesan, Senthil; Wang, Tiansheng; Khandelwal, Akash; Lukacova, Viera; Bartus, Vladimir; Balaz, Stefan. Rigorous treatment of multi-species multi-mode ligand-receptor interactions in 3D-QSAR: CoMFA analysis of thyroxine analogs binding to transthyretin. J. Chem. Inf. Model. 2011, 51 (5), 1132-1150

Giotis, Efstathios S; Muthaiyan, Arunachalam; Natesan, Senthil; Wilkinson, Brian J; Blair, Ian S; McDowell, David A. Transcriptome analysis of alkali shock and alkali adaptation in Listeria monocytogenes Foodborne Pathog. Dis. 2010, 7(10), 1147-1157