Bugworks

Linked-in

Publications

Filter by year:

Validated In Silico Population Model of Escherichia coli
Sreenath Rajagopal, Rothangmawi Victoria Hmar, Debdatto Mookherjee, Arindam Ghatak, Anirudh P. Shanbhag, Nainesh Katagihallimath, Janani Venkatraman, Ramanujan KS, and Santanu Datta

ACS Synthetic Biology

Industrial light at the end of the Iron-containing (group III) alcohol dehydrogenase tunnel
Anirudh P Shanbhag, Arindam Ghatak, Sreenath Rajagopal

Biotechnology and Applied Biochemistry

Validated In Silico Model for Biofilm Formation in Escherichia coli

Purnendu Bhowmik, Sreenath Rajagopal, Rothangamawi Victoria Hmar, Purnima Singh, Pragya Saxena, Prakruthi Amar, Teby Thomas, Rajani Ravishankar, Savitha Nagaraj, Nainesh Katagihallimath, Ramanujan Kadambi Sarangapani, Vasanthi Ramachandran, and Santanu Datta

ACS Synthetic Biology

BSAC Vanguard Series: The future of drug development and the tension between access and excess
Santanu Datta

Journal of Antimicrobial Chemotherapy

Azaindole Based Potentiator of Antibiotics against Gram-Negative Bacteria
Sreevalli Sharma, Ranga Rao, Stephanie M. Reeve, Gregory A. Phelps, Nagakumar Bharatham, Nainesh Katagihallimath, Vasanthi Ramachandran, Savitha Raveendran, Maitrayee Sarma, Anubha Nath, Teby Thomas, Dhanasekaran Manickam, Savitha Nagaraj, V. Balasubramanian, Richard E. Lee, Shahul Hameed P, and Santanu Datta

ACS Infectious Diseases

Structure and function relationship of OqxB efflux pump from Klebsiella pneumoniae
Nagakumar Bharatham, Purnendu Bhowmik, Maho Aoki, Ui Okada, Sreevalli Sharma, Eiki Yamashita, Anirudh P. Shanbhag, Sreenath Rajagopal, Teby Thomas, Maitrayee Sarma, Riya Narjari, Savitha Nagaraj, Vasanthi Ramachandran, Nainesh Katagihallimath, Santanu Datta & Satoshi Murakami

Nature Communications volume 12, Article number: 5400 (2021)

Learnings from past failures: Future routes of antimicrobial drug discovery
Santanu Datta

Drug Discov Today, 2021 Jul 24; S1359-6446(21)00323-8.
doi: 10.1016/j.drudis.2021.07.017

Functional characterization of the efflux pump OqxAB by complementation assays in E. coli. Gordon Research Conference 2019

Purnendu Bhowmik, Anirudh P Shanbhag, Nagakumar
Bharatham and Nainesh Katagihallimath.

Multi-Drug Efflux Systems. Lucca, Italy.

In Vitro Activity of BWC0977 (a Novel Bacterial Topoisomerase Inhibitor) and Comparators against Recent Clinical and Molecularly Characterized Enterobacteriaceae and Non-Fermenter Isolates from the United States and Europe

Michael D. Huband, Jill M. Lindley, Amy A. Watters, Holly K. Becker, Vasanthi Ramachandran, V. Balasubramanian, Robert K. Flamm.

ECCMID 2019, Amsterdam. Poster #P1847.

In vitro Activity of BWC0977, a Novel Bacterial Topoisomerase Inhibitor, against Molecularly Characterized Enterobacteriaceae & Non-Fermenter Isolates of the CDC collection and key Biodefense Pathogens
Nathan P. Wiederhold, Maria McElmeel, Thomas F. Patterson, Richard A. Slayden, Jason E. Cummings, Vasanthi Ramachandran, Shahul Hameed and V. Balasubramanian

ECCMID 2019, Amsterdam. Poster #P1845.

In Vitro Activity of BWC0977 (a Novel Bacterial Topoisomerase Inhibitor) and Comparators against Recent Clinical Enterobacteriaceae and Non-Fermenter Isolates from two hospitals in Bengaluru, India
Savitha Raveendran, Teby Thomas, Maitrayee Sharma, Sreenath Rajagopal, Savitha Prabhumurthy, Savitha Nagaraj, Swathi Purighalla, Vijay Samuel Richard, Shahul Hameed, V.Balasubramanian and Vasanthi Ramachandran.

ECCMID 2019, Amsterdam. Poster #P1845.

BWC0977, a novel dual target topoisomerase inhibitor: antimicrobial potency, spectrum and mechanism of action

Shahul Hameed, Sreevalla Sharma, Radha Nandishaiah, Nainesh Katagihallimath, Nagakumar Bharatham, Aniriudh Shanbhag, Sreenath Rajagopal, Purnendu Bhowmik, Prakruthi Amar, Riya Narjari, Vasanthi Ramachandran, Santanu Datta & V.
Balasubramanian

ECCMID 2019, Amsterdam. Poster #P1844.

A strategy to identify a ketoreductase that preferentially synthesizes pharmaceutically relevant (S)-alcohols using whole-cell biotransformation.
Saiful F. Haq, Anirudh P. Shanbhag, Subbulakshmi Karthikeyan, Imran Hassan, Kannan Thanukrishnan, Abhishek Ashok, Sunilkumar Sukumaran, S. Ramaswamy, Nagakumar Bharatham, Santanu Datta, Shalaka Samant & Nainesh Katagihallimath

– Microbial Cell Factories volume 17, Article number: 192 (2018)

Anti-microbial susceptibility of recent clinical isolates against fluoroquinolones, ceftazidime, meropenem and a novel anti-bacterial drug candidate
Teby Thomas, Maitrayee Sharma, Sreenath Rajagopal, V. Balasubramanian, Savitha Nagaraj and Vasanthi Ramachandran

Microcon 2018, Bengaluru, India.

Anti-microbial sensitivity profiles of WHO identified Priority pathogens against fluoroquinolones, ceftazidime, meropenem and a novel anti-bacterial drug candidate
Savitha Raveendran, Savitha P, Swathi Purighalla, Vijay Samuel Richard, Sreenath Rajagopal, V.Balasubramanian & Vasanthi Ramachandran

Microcon 2018, Bengaluru, India.

Identification and Optimization of Broad Spectrum Novel Bacterial Topoisomerase Inhibitors (NBTIs): Anti-Microbial Potency and Mechanism of Action (BWC0977)
Shahul Hameed P, Radha Nandishaiah*, Nagakumar Bharatham, Nainesh Katagihallimath, Sreevalli Sharma, Anirudh Shanbhag, Sreenath Rajagopal, Teby Thomas, Riya Narjari, Maitrayee Sarma, Savitha Raveendran, Savitha Prabhumurthy, Prakruthi Amar, Purnendu Bhowmik,Vasanthi Ramachandran, Santanu Datta, and V. Balasubramanian
A Broad Spectrum Novel Bacterial Topoisomerase Inhibitor (NBTI): Killing Kinetics, ADME and in vivo Efficacy
Shahul Hameed P, Sreevalli Sharma*, Nainesh Katagihallimath, Ramesh Jayaraman and V. Balasubramanian.

Poster presentation at ASM Microbe 2018 conference, 8th June, Atlanta, GA.

Nitrothiophene carboxamides, a novel narrow spectrum antibacterial series: Mechanism of action and Efficacy
Hameed P, S., Bharatham, N., Katagihallimath, N., Sharma, S., Nandishaiah, R., Shanbhag, A.P., Thomas, T., Narjari, R., Sarma, M., Bhowmik, P., Amar, P., Ravishankar, R., Jayaraman, R., Muthan, K., Subbiah, R., Ramachandran, V., Balasubramanian, V., Datta, S., 2018

SCIENTIFIC REPORTS volume 8, Article number: 7263(2018) doi: 10.1038/s41598-018-25407-7

Combating Anti-Microbial Resistance: A Novel Class Effective Against ESKAPE Pathogens
Shahul Hameed P, Sreevalli Sharma, Nagakumar Bharatham, Radha Nandishaiah, Anirudh Shanbhag, Nainesh Katagihallimath, Teby Thomas, Rajani Ravishankar, Riya Narjari, Maitrayee Sarma, Savitha Raveendran, Savitha Prabhumurthy, Prakruthi Amar, Purnendu Bhowmik, Purnima Singh, Vasanthi Ramachandran, R. Jayaraman, Santanu Datta, V. Balasubramanian

Poster Presentation at Keystone Symposia conference on Antimicrobials and Resistance: Opportunities and Challenges, October 29th November 1, 2017 in Santa Fe, New Mexico USA.

Discovery of Novel Class of Anti-bacterial Agents through an Efflux Mitigation Strategy
Shahul Hameed P, Nagakumar Bharatham, Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah, Anirudh Shanbhag, Teby Thomas, Riya Narjari, Maitrayee Sarma, Purnendu Bhowmik, Ramesh Jayaraman#, Vasanthi Ramachandran, V. Balasubramanian, and Santanu Datta

Poster Presentation & short talk at Keystone Symposia conference on Antimicrobials and Resistance: Opportunities and Challenges, October 29th November 1, 2017 in Santa Fe, New Mexico USA.

Heterocyclic compounds useful as anti-bacterial agents and method for production
Shahul Hameed, Nagakumar Bharatham, Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah.

GB2550437A (2017)

Heterocyclic compounds useful as anti-bacterial agents and method for production
Shahul Hameed, Nagakumar Bharatham, Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah.

WO 2017/199265A1 (2017)

Heterocyclic compounds useful as anti-bacterial agents and method for production
Shahul Hameed, Nagakumar Bharatham, Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah.

Indian Pat. Appl. (2017), IN 201641017526 A.

Discovery of Novel Dual-Target Topoisomerase Inhibitors Effective as Broad-Spectrum Agents: Anti-Microbial Potency
Shahul Hameed, Nagakumar Bharatham, Sreevalli Sharma, Radha Nandishaiah, Anirudh Shanbhag, Nainesh Katagihallimath, Teby Thomas, Rajani Ravishankar, Riya Narjari, Maitrayee Sarma, Savitha Raveendran, Savitha Prabhumurthy, Prakruthi Amar, Purnima Singh, Vasanthi Ramachandran, Santanu Datta & V. Balasubramanian.

Poster Presentation at ASM/ESCMID Conference on Drug Development to Meet the Challenge of Antimicrobial Resistance, September 6 – 8, 2017 in Boston, Massachusetts, USA

Discovery of novel dual-target topoisomerase inhibitors effective as broad-spectrum agents: ADME and anti-microbial efficacy
Shahul Hameed, Sreevalli Sharma, Nainesh Katagihallimath, Ramesh Jayaraman, & V. Balasubramanian.

Poster Presentation at ASM/ESCMID Conference on Drug Development to Meet the Challenge of Antimicrobial Resistance, September 6 – 8, 2017 in Boston, Massachusetts, USA

Nitro-thiophene Carboxamides: Discovery and Lead Generation Using a Stealth Strategy to Mitigate Efflux Liability in Gram-negative Bacteria
Shahul Hameed, Nagakumar Bharatham, Anirudh Shanbhag, Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah, Teby Thomas, Ramesh Jayaraman, Vasanthi Ramachandran, V. Balasubramanian and Santanu Datta.

Poster Presentation at ASM/ESCMID Conference on Drug Development to Meet the Challenge of Antimicrobial Resistance, September 6 – 8, 2017 in Boston, Massachusetts, USA

Nitro-thiophene carboxamides exert antibacterial activity through the activation by nitroreductases
Nainesh Katagihallimath, Sreevalli Sharma, Radha Nandishaiah, Teby Thomas, Riya Narjari, Maitrayee Sarma, Purnendu Bhowmik, Shahul Hameed, Nagakumar Bharatham, Vasanthi Ramachandran, V. Balasubramanian and Santanu Datta.

Poster Presentation at ASM/ESCMID Conference on Drug Development to Meet the Challenge of Antimicrobial Resistance, September 6 – 8, 2017 in Boston, Massachusetts, USA

Delineating Substrate Diversity of Disparate Short-Chain Dehydrogenase Reductase from Debaryomyces hansenii
Ghatak A, Bharatham N, Shanbhag AP, Datta S, Venkatraman J (2017).

PLoS ONE 12(1): e0170202. doi:10.1371/journal.pone.0170202

Heterocyclic compounds, method for production and uses thereof
Shahul Hameed, Nagakumar Bharatham, Nainesh Katagihallimath, V. Balasubramanian, Santanu Datta.

Indian Pat. Appl. (2016), IN 2015CH01426 A

Population Level Modeling of Genetic Regulation of Biofilms
K. S. Ramanujan & Santanu Datta.

Poster presented at BIOFILMS7 Conference, Portugal. 26-28 June, 2016.

A Validated IN-SILICO Model of escherichia coli biofilms
Purnima Singh, Pragya Saxena, Purnendu Bhowmik, Nainesh Katagihallimath, Prakruthi A, Priyam, Santanu Datta, Ramanujan K S and Vasanthi R

Workshop “Biofilm Biology to Drug Development” – 2-3 September 2016, SASTRA University, Thanjavur

Rapid in vitro screen for biofilm producers among clinical isolates from recurrent infections
Teby Thomas1, Rajani Ravishankar2, N.Savitha3 andVasanthi Ramachandran2

Workshop “Biofilm Biology to Drug Development” – 2-3 September 2016, SASTRA University, Thanjavur

Population level modeling of Genetic Regulation of Biofilms
Sreenath Rajagopal*,Prakruthi A, Nainesh K, Varada Anirudan, Santanu Datta, Ramanujan Kadambi S

Workshop “Biofilm Biology to Drug Development” – 2-3 September 2016, SASTRA University, Thanjavur

Project Portfolio

Project-Portfolio-CTA
to top