Faculty
Faculty Details
Faculty Details
Brief Profile
Sharmistha Banerjee received her Ph.D. in Biochemistry in 2005 from University of Hyderabad. She worked at Centre for DNA Fingerprinting and Diagnostics, Hyderabad, India, and later continued her postdoctoral studies at the Laboratory of Transcriptional Biology on mechanisms of Rho-dependent termination in E.coli. She worked briefly at Molecular Cardiology Unit, Lerner Research Institute, The Cleveland Clinic, Cleveland, USA on role of integrins in prostate cancer metastasis.
Presently, as a Professor in the Department of Biochemistry, School of Life Sciences, she teaches Immunology and Enzymology along with various topics on Infectious diseases and host pathogen interactions.
Research Interests
The Research focus of her laboratory is molecular pathogenesis and immunology of Mycobacterium tuberculosis(M.tb), Human Immunodeficiency Virus (HIV) and M.tb-HIV co-infection.
The laboratory is working on two human pathogens, Mycobacterium tuberculosis [tuberculosis (TB) causing bacteria] and Human Immunodeficiency Virus (HIV), the synergistic pandemic of which is a major health concern in India and worldwide. The laboratory, in the last few years, has added important baseline information on molecular mechanisms behind pathogenesis of HIV and mycobacteria, during both mono-and co-infection, identifying potential drug targets and biomarkers. Presently, the following themes are under investigation:
(a) Cellular and Molecular Mechanisms of Mycobacterial physiology: Deciphering adaptive metabolic and regulatory networks of Mycobacterium tuberculosis in response to infection and related stresses through proteomics and metabolomics; identification and validation of critical enzymes as potential targets and screening small molecule inhibitors against these targets for anti-mycobacterial activity.
(b) Molecular insights into HIV Biology: Investigating perturbations in nuclear architecture during HIV-1 infection and studying the molecular basis of differential regulation of viral persistence and propagation in diverse cell types.
(c) Molecular Mechanismsof M.tb-HIV co-infection: System-wide studies to identify the concurrent perturbations in the proteomes of both host cell and intracellular mycobacteria during HIV co-infection and deciphering the underlying molecular mechanisms.
Honours and Awards:
• Chancellor’s Award 2017, University of Hyderabad
• National Women Bioscientist Award (Young Category) 2016, from Department of Biotechnology, Govt. of India
• Prof BK Bachhawat International Travel Grant for Young Scientists 2018
• Innovative Young Biotechnologist Award (IYBA) 2011, from the Department of Biotechnology, Govt. of India
• BioAsia Innovation Award 2008
• INSA Young Scientist Award 2005, from the Indian National Science Academy.
Students/Projects Trainees
Name | Joined As | Contact | |
---|---|---|---|
Dr. Krishnaveni Mohareer | krishnaveni.mohareer@gmail.com | --- | |
Kumaraswami Chintala | PhD scholar | swamy.chintala9@gmail.com | --- |
Jaya Shankar | PhD scholar | shankar.medikonda@gmail.com | --- |
Kiran Jakkala | PhD scholar | jkiranau@gmail.com | --- |
Govinda Raju Vadankula | PhD scholar | govindraj.vadankula@gmail.com | --- |
Sriram Yendrapelly | PhD Scholar | sriramyendrapelly@gmail.com | --- |
Mahesh Gauraram | Lab manager | gouraram2@gmail.com | --- |
Dr. Saima Naz | Scientist under DHR-WSS | saimanaz169@gmail.com | --- |
Satrupa Sarkar | PhD Scholar | satarupasarkar658@gmail.com | --- |
Siranjeevi R | PhD Scholar | siranjeeviharan12@gmail.com | --- |
Zade Omkar Shriram | PhD scholar | omkarzade02@gmail.com | --- |
Nandini Wankar | PhD scholar | wankarnandini@gmail.com | --- |
Anushka Agarwal | PhD scholar | anukartik70@gmail.com | --- |
Warisha Faiz | Project Student | warishafaiz.fz@gmail.com | --- |
Former Students/Projects Trainees
Name | Joined As | Working |
---|---|---|
Kannan BalaKrishnan | PhD Scholar | Postdoctoral Fellow, Cleveland Clinic, Florida, USA |
Manasa N | Project student | Research Fellow, University of Würzburg, Germany |
Geetika Arekuti | Technical assistant | Clinical Project Coordinator, Imaging Endpoints, Imaging research iCRO (till 2021) |
Ronald Benzamin | PhD scholar | Assistant Researcher, University of California, San Francisco, USA |
Atoshi Banerjee | PhD scholar | Research Analyst, University of Nevada, Las Vegas, USA |
Rakesh Ganji | PhD scholar | Postdoctoral Scholar, Graduate School of Biomedical Sciences, Tufts University, Boston, USA |
Harika Vemula Mani | PhD scholar | Research Associate, Cell Death |
Iqra Bashir Nehvi | PhD scholar | |
Suman Asalla | PhD scholar | Post-Doctoral Researcher, Heritage College of Osteopathic Medicine, Ohio University, Athens, USA |
Arshad Rizvi | PhD scholar | Post-Doctoral Researcher, Emory University School of Medicine, Dept. of Microbiology and Immunology, Atlanta, USA |
Harish Kumar Dubey | Project JRF | Technical Assistant, UoH-NIAB BSL3 facility, UoH, Hyderabad, India |
Swetha Sankati | Project assistant | Executive Assistance, under Institution of Eminence, UoH, Hyderadad, India |
Lavanya Priyadarshini | Project JRF | Entrepreneur, Hyderabad, India |
Aakrati Bhat | MSc project trainee | Project assistant, CCMB, Hyderabad, India |
Archismitha Chaterjee | MSc project trainee | PhD Scholar at NBRC, India |
Charul Goel | MSc project trainee | |
Ananya Dash | Int. MSc (Systems Biology) Project Student | PhD scholar, Emory University, USA |
56 | Yandrapally S, Agarwal A, Chatterjee A, Sarkar S, Mohareer K, Banerjee S. (2023) , Mycobacterium tuberculosis EspR modulates Th1-Th2 shift by transcriptionally regulating IL-4, steering increased mycobacterial persistence and HIV propagation during co-infection. , Frontiers in Immunology, ,14,,. |
55 | Yandrapally S, Sarkar S, Banerjee S (2023) , HIV-1 Tat commandeers nuclear export of Rev-viral RNA complex by controlling hnRNPA2-mediated splicing. , Journal of Virology, ,,,doi: 10.1128/jvi.01044-23. |
54 | Conde R, Laires R, Gonçalves, LG, Rizvi A, Barroso C, Villar M, Macedo R, Simões MJ, Gaddam S, Lamosa P, Puchades-Carrasco L, Pineda-Lucena A, Patel AB, Mande SC, Banerjee S, Matzapetakis M, Coelho AV (2022) , Discovery of serum biomarkers for diagnosis of tuberculosis by NMR metabolomics including cross-validation with a second cohort. , Biomedical Journal, ,45,doi: 10.1016/j.bj.2021.07.006.,654-664. |
53 | Mohareer K and Banerjee S* (2022) , Zmp1 peptidase ({Mycobacterium}-type) , Handbook of Proteolytic Enzymes, 4e: Metallopeptidases, Edited by Neil Rawlings, Elsevier,1,4,. |
52 | Kanaparthi KJ, Afroz S, Minhas G, Moitra A, Khan RA, Medikonda J, Naz S, Cholleti NS, Banerjee S, Khan N (2022) , Immunogenic profiling of Mycobacterium tuberculosis DosR protein Rv0569 reveals its ability to switch on Th1 based immunity. , Immunol Lett, Elsevier,S0165-2478(22)00001-3,,. |
51 | Balakrishnan K, Munusami P, Mohareer K, Priyakumar UD, Banerjee A, Luedde T, Mande SC, Münk C*, Banerjee S* (2022) , Staufen-2 functions as a cofactor for enhanced Rev-mediated nucleocytoplasmic trafficking of HIV-1 genomic RNA via the CRM1 pathway. , The FEBS Journal, FEBS PRESS,289,,6731-6751. |
50 | Sarkar S, Balakrishnan K, Chintala K, Mohareer K, Luedde T, Jaguva Vasudevan AA, Münk C and Banerjee S* (2022) , Tough Way In, Tough Way Out: The Complex Interplay of Host and Viral Factors in Nucleocytoplasmic Trafficking during HIV-1 Infection. , Viruses, MDPI,14,,2503. |
49 | Yandrapally S, Mohareer K, Arekuti G, Vadankula GR, and Banerjee S (2021) , HIV co-receptor-tropism: cellular and molecular events behind the enigmatic co-receptor switching. , Critical Reviews in Microbiology, ,47,,499-516. |
48 | Chintala K, Mohareer K, Banerjee S (2021) , Dodging the host Interferon-Stimulated Gene mediated innate immunity by HIV-1: a brief update on intrinsic mechanisms and counter-mechanisms. , Frontiers in Immunology, ,12,,716927. |
47 | Balakrishnan K, Vasudevan AAJ, Mohareer K, Luedde T, Münk C*, Banerjee S* (2021) , Encapsidation of Staufen-2 Enhances Infectivity of HIV-1 , Viruses, MDPI,13, doi: 10.3390/v13122459,2459. |
46 | Nehvi IB, Quadir N, Khubaib M, Sheikh JA, Shariq M, Mohareer K, Banerjee S, Rahman SA, Ehtesham NZ, Hasnain SE (2021) , ArgD of Mycobacterium tuberculosis is a functional N-acetylornithine aminotransferase with moonlighting function as an effective immune modulator. doi: 10.1016/j.ijmm.2021.151544 , Int J Med Microbiol. , Elsevier,312,1,151544. |
45 | Albors-Vaquer A (1), Rizvi A (1), Matzapetakis M, Lamosa P, Coelho AV, Patel AB, Mande SC, Gaddam S, Pineda-Lucena A, Bnerjee S* and Puchades-Carrasco L* (2020) , Active and prospective latent tuberculosis are associated with different metabolomic profiles: Clinical potential for the identification of rapid and non-invasive biomarkers. , Emerg Microbes Infect , ,9,,1131-1139. |
44 | Mohareer K*, Medikonda S, V Govinda Raju, Banerjee S* (2020) , Mycobacterial control of host mitochondria: bioenergetic and metabolic changes shaping cell fate and infection outcome , Front Cell and Infect Microbiol, ,,,. |
43 | 1. Vasudevan AAJ1, Balakrishnan K1, Gertzen CGW, Borvető F, Zhang Z, Sangwiman A, Held U, Küstermann C, Banerjee S, Schumann GG, Häussinger D, Bravo IG, Gohlke H, Münk C. (1 contributed equally) (2020) , Loop 1 of APOBEC3C regulates its antiviral activity against HIV-1. , J. Molecular Biology, ,,,. |
42 | Vasudevan AAJ(1), Balakrishnan K(1), Gertzen CGW, Borvető F, Zhang Z, Sangwiman A, Held U, Küstermann C, Banerjee S, Schumann GG, Häussinger D, Bravo IG, Gohlke H, Münk C. (2020) , Loop 1 of APOBEC3C regulates its antiviral activity against HIV-1. , J Mol Biol. doi: 10.1016/j.jmb.2020.10.014., ,,,. |
41 | Rizvi A, Shankar A, Chatterjee A, More TH, Bose T, Dutta A, Balakrishnan K, Madugulla L, Rapole S, Mande SS*, Banerjee S*, Mande SC*. (2019) , Rewiring of Metabolic Network in Mycobacterium tuberculosis During Adaptation to Different Stresses. , Front Microbiol. , Frontiers,10,2417,. |
40 | Rizvi A, Yousf S, Balakrishnan K, Dubey HK, Mande SC, Chugh J, Banerjee S . (2019) , Metabolomics studies to decipher stress responses in Mycobacterium smegmatis point to a putative pathway of methylated amines biosynthesis. , Jbact., ASM,201,15,707-718. |
39 | Kumar A, Phulera S, Rizvi A, Sonawane PJ, Panwar HS, Banerjee S, Sahu A, Mande SC. (2019) , Structural basis of hypoxic gene regulation by the Rv0081 transcription factor of Mycobacterium tuberculosis. , FEBS Letters, Wiley,593,,982-995. |
38 | Mohareer K, Asalla S, Banerjee S (2018) , Cell death at the cross roads of host-pathogen interaction in Mycobacterium tuberculosis infection , Tuberculosis (Edinb), Elsevier,113,,99-121. |
37 | Khadkikar P, Goud NS, Mohammed A, Ramamoorthy G, Ananthathatmula R, Doble M, Rizvi A, Banerjee S, Ravi A, Alvala (2018) , An efficient and facile green synthesis of bisindole methanes as potential Mtb FtsZ inhibitors. , Chem Biol Drug Des. , Wiley,92,,1933-1939. |
36 | Divya MB, Vemula M, Balakrishnan K, Banerjee S, Guruprasad L. (2018) , Mycobacterium tuberculosis PE1 and PE2 proteins carrying conserved a/b-serine hydrolase domain are esterases hydrolyzing short to medium chain p-nitrophenyl esters. , Prog Biophys Mol Biol., ,,,. |
35 | Asalla S, Mohareer K, Banerjee S. (2017) , Small molecule mediated restoration of mitochondrial function augments anti-mycobacterial activity of human macrophages subjected to cholesterol induced asymptomatic dyslipidemia. , Front. Cell. Infect. Microbiol. , Frontiers,,,. |
34 | Balakrishnan K, Mohareer K, Banerjee S. (2017) , Mycobacterium tuberculosis Rv1474c is a TetR-like transcriptional repressor that regulates aconitase, an essential enzyme and RNA-binding protein, in an iron-responsive manner. , Tuberculosis (Edinb.), Elsevier,103,,71–82. |
33 | Dev RR, Ganji R, Singh SP, Mahalingam S, Banerjee S, Khosla S. (2017) , Cytosine methylation by DNMT2 facilitates stability and survival of HIV-1 RNA in the host cell during infection , Biochem J, Portland Press,,,. |
32 | Reddy ER, Yaseen AM, Rizvi A, Deora GS, Banerjee S, Sevilimedu A, Rajadurai M. (2017) , Antibacterial Nanoparticles Based on Fluorescent 3-Substituted Uridine Analogue , Chemistry Select , Wiley,2,,557-561. |
31 | Vemula MH, Medisetti R, Ganji R, Jakkala K, Sankati S, Chatti K, Banerjee S. (2016) , Mycobacterium tuberculosis Zinc Metalloprotease-1 assists mycobacterial dissemination in Zebrafish. , Front Microbiol. , Frontiers,,,. |
30 | Vemula MH, Ganji R, Sivangala R, Jakkala K, Gaddam S, Penmetsa S, Banerjee S. (2016) , Mycobacterium tuberculosis Zinc Metalloprotease-1 Elicits Tuberculosis-Specific Humoral Immune Response Independent of Mycobacterial Load in Pulmonary and Extra-Pulmonary Tuberculosis Patients , Front Microbiol. , Frontiers,,,. |
29 | Ganji R, Dhali S, Rizvi A, Rapole S, Banerjee S. (2016) , Understanding HIV-Mycobacteria synergism through comparative proteomics of intra-phagosomal mycobacteria during mono- and HIV co-infection. , Scientific Reports , Nature,,,. |
28 | Sharma G, Sowpati DT, Singh P, Khan MZ, Ganji R, Upadhyay S, Banerjee S, Nandicoori VK, Khosla S. (2016) , Genome-wide non-CpG methylation of the host genome during M. tuberculosis infection , Scientific reports, Nature,,,. |
27 | Ganji R, Dhali S, Rizvi A, Sankati S, Vemula MH, Mahajan G, Rapole S, Banerjee S. (2016) , Proteomics approach to understand reduced clearance of mycobacteria and high viral titers during HIV-mycobacteria co-infection , Cellular Microbiology, Wiley,18,,355-368.. |
26 | Sharma A, Rustag T, Mahajan G, Kumar A, Rao Kanury V. S, Banerjee S, Sherman DR and Mande SC (2016) , Towards understanding the biological function of the unusual chaperonin GroEL1 of Mycobacterium tuberculosis. , Tuberculosis (Edinb). , Elsevier,97,,137-146. |
25 | Ramaprasad EVV, Rizvi A, Banerjee S, Sasikala Ch, Ramana Ch.V. (2016) , Mycobacterium oryzae sp. nov., a scotochromogenic, rapidly growing species is able to infect human macrophage cell line. , Int J Syst Evol Microbiol, Microbiology Society,66,,4530-4536. |
24 | Banerjee A, Benjamin R, Balakrishnan K, Ghosh P and Banerjee S (2014) , Human protein Staufen-2 promotes HIV-1 proliferation by positively regulating RNA export activity of viral protein Rev. Human protein Staufen-2 promotes HIV-1 proliferation by positively regulating RNA export activity of viral protein Rev. , Retrovirology, Springer,11,,18. |
23 | Benjamin R, Banerjee A, Balakrishnan K, Sivangala R, Gaddam S, Banerjee S. (2014) , Mycobacterial and HIV Infections Up-Regulated Human Zinc Finger Protein 134, a Novel Positive Regulator of HIV-1 LTR Activity and Viral Propagation. , Plos One, Public Library of Science,9,8,e104908. |
22 | Suragani M, Aadinarayana VD, Pinjari AB, Tanneeru K, Guruprasad L, Banerjee S, Pandey S, Chaudhuri TK, Ehtesham NZ (2013) , Human resistin, a proinflammatory cytokine, shows chaperone-like activity. , Proc. Natl. Acad. Sci. USA. , National Academy of Sciences,110,51, 20467–20472. |
21 | Banerjee A, Benjamin R, Banerjee S. (2013) , Impact of viral factors on subcellular distribution and RNA export activity of HIV-1 rev in astrocytes 1321N1 , PLoS One, Public library of Science,,,. |
20 | Sultana R, Vemula MH, Banerjee S, Guruprasad L. (2013) , The PE16 (Rv1430) of Mycobacterium tuberculosis Is an Esterase Belonging to Serine Hydrolase Superfamily of Proteins. , PLoS ONE , Public library of Science,,,. |
19 | Mohareer K, Banerjee S and Hasnain SE. (2013) , Recombinant DNA technology in Eukaryotic gene expression system. , Textbook of Biochemistry, Biotechnology, Allied , Prentice Hall of India,,,. |
18 | Benjamin R, Banerjee A, Sunder SR, Gaddam S, Valluri VL and Banerjee S. (2013) , Discordance in CD4 T-Cell Levels and Viral Loads with Co-Occurrence of Elevated Peripheral TNF-a and IL-4 in Newly Diagnosed HIV-TB Co-Infected Cases. , PLoS One, ,,,. |
17 | Ramachary DB, Reddy YV, Atoshi Banerjee A and Banerjee S. (2011) , Design, synthesis and biological evaluation of optically pure functionalized spiro[5,5]undecane-1,5,9-triones as HIV-1 inhibitors. , Org. Biomol. Chem. , ,9,,7282-7286 . |
16 | Banerjee S, Farhana A, Ehtesham NZ, Hasnain SE. (2011) , Iron acquisition, assimilation and regulation in mycobacteria. , Infection, Genetics and Evolution , ,11,,825–838. |
15 | Hasnain SE, Banerjee S, Ehtesham NZ . (2011) , Translating advances in genomic research into clinical practice: The challenges ahead. , Med Princ. Pract., ,20,,392-394. |
14 | Banerjee S, Mohareer K, Hasnain SE. (2010) , Tuberculosis Related Immune Complications: A New Dilemma in Disease Management; in Biotechnology for sustainable development: achievements and challenges. , Biotechnology for sustainable development: achievements and challenges., ,,,143-151. |
13 | Banerjee S, Mohareer K, Hasnain SE. (2010) , Molecular diagnostics of MDR and XDR TB. , Ranbaxy Science Foundations, ,,,73-87. |
12 | Banerjee S, Siddiqi N, Hasnain SE . (2009) , Drug resistance tuberculosis. , Tuberculosis, Edited by Sharma SK and Alladi Mohan,,,. |
11 | Banerjee S, Nandyala A K, Podili R, Ahmed N and Hasnain SE. (2007) , Iron dependent RNA-binding activity of Mycobacterium tuberculosis aconitase. , J Bacteriol, ,189,,4046-4052.. |
10 | Chalissery J, Banerjee S, Bandey I and Sen R . (2007) , Transcription termination defective mutants of Rho: role of different functions of Rho in releasing RNA from the elongation complex. , . J Mol Biol. , ,371,,855-872. |
9 | Pani B, Banerjee S, Chalissery J, Abhishek M, Malarini L R, Suganthan R, Sen R . (2006) , Mechanism of inhibition of Rho-dependent transcription termination by bacteriophage P4 protein PSU. , J Biol Chem , ,281,36,26491-500. |
8 | Banerjee S, Chalissery J, Bandey I and Sen R. (2006) , Rho-dependent transcription termination: more questions than answers. , J Microbiol. , ,44,,11-22. |
7 | Banerjee S, Nandyala A, Podili R, Katoch VM and Hasnain SE. (2005) , Comparison of Mycobacterium tuberculosis isocitrate dehydrogenases (ICD-1 and ICD-2) reveals differences in coenzyme affinity, oligomeric state, pH tolerance and phylogenetic affiliation. , BMC Biochemistry, ,29,,6-20. |
6 | Sah NK, Singh SN, Sahdev S, Banerjee S, Jha V, Khan Z, Hasnain SE. (2005) , Indian herb ‘Sanjeevani’ (Selaginella bryopteris) can promote growth and protect against heat shock and apoptotic activities of ultra violet and oxidative stress. , J Biosci., ,30,,499-505. |
5 | Banerjee S, Nandyala A, Podili R, Katoch VM, Murthy KJR and Hasnain SE. (2004) , Mycobacterium tuberculosis (M. tb) isocitrate dehydrogenases show strong B cell response and distinguish vaccinated controls from TB patients. , Proc. Natl. Acad. Sci. USA. , ,101,,12652- 12657. . |
4 | Siddiqi N, Das R, Pathak N, Banerjee S, Ahmed N, Katoch VM and Hasnain SE (2004) , Mycobacterium tuberculosis isolate with a distinct genomic identity overexpresses a TAP like efflux pump. , Infection. , ,32,,93-95 . |
3 | Ghosh S, Rasheedi S, Rahim SS, Banerjee S, Choudhary RK, Chakhaiyar P, Ehtesham NZ, Mukhopadhyay S, Hasnain, SE. (2004) , A novel method for enhancing solubility of the expressed proteins in E. coli. , Biotechniques, ,37,,418-424. |
2 | Siddiqi N, Shamim M, Hussain S, Choudhary RK, Ahmed N, Prachee, Banerjee S, Savithri GR, Alam M, Pathak N, Amin A, Hanief M, Katoch VM, Sharma SK and Hasnain SE. (2002) , Molecular Characterization of Multi-Drug Resistant Isolates of Mycobacterium tuberculosis From Patients in North-India. , Antimicrob. Agents Chemother., ,46,,443-450. |
1 | Ahmed N, Bal A, Khan AA, Alam M, Kagal A, Arjunwadkar V, Rajput A, Majeed AA, Rahman SA, Banerjee S, Joshi S, Bharadwaj R. (2002) , Whole genome fingperprinting and genotyping of multiple drug resistant (MDR) isolates of Pseudomonas aeruginosa from endophthalmitis patients in India. , Infection, Genetics and Evolution. , ,1,,1-6. |
Title | Year | Duration | Amount(In Lakhs) | PI/I |
---|---|---|---|---|
Mitochondria-mediated metabolic crosstalk between host immune cells and Mycobacterium tuberculosis metabolic mutants during M1/M2 transition: a case study to understand the metabolic interlinking in the evolution of pathogenesis (SPR/2021/000137) | 2022 | 3 | 63.79 | Prof. Sharmistha Banerjee (PI); Prof. Nagarajaram (Co-I) |
Proof of Principle and early safety testing in animal models of a novel lead compound against multi-drug resistant Mycobacterium tuberculosis strains | 2021 | 3 | 450000000000 | PI |
Identification and Characterization of mycobacterial factors supporting HIV propagation during HIV-mycobacteria co-infection (BT/HRD/NWBA/38/09/2018) | 2018 | 5 years | 250000000000 | Prof. Sharmistha Banerjee |
Centre of Excellence in Biomolecular structure and function on Host-Pathogen interaction (BT/PR15450/COE/34/46/2016) | 2016 | 5 years | 761100000000 | Prof. Sharmistha Banerjee |
Title of Project |
Date of Sanction and completion |
Funding Agency |
Grant ID |
Amount (In Lakhs) |
Status |
Principal objective of the project |
Mitochondria-mediated metabolic crosstalk between
host immune cells and Mycobacterium tuberculosis metabolic mutants during
M1/M2 transition: a case study to understand the metabolic interlinking in
the evolution of pathogenesis |
22 March, 2022 to 21st March 2025 |
SERB |
SPR/2021/000137 |
63.79 |
Ongoing |
Mapping of metabolic rewiring for stress adaptation
by intracellular mycobacteria vis-à-vis changes in host metabolism |
06-12-21 to 05-12-24 |
UoH-IoE RC4 grant |
UoH-IoE-RC4-21-012 |
45.00 |
Ongoing |
Validation of an
in-house synthetic molecule as a lead molecule for antibacterial activities
against multi-drug resistance tuberculosis. |
|
Identification and Characterization of mycobacterial factors
supporting HIV propagations during HIV- mycobacteria co-infection
|
18.07.2018 to 17.07.23 |
DBT, Govt. of India |
(BT/HRD/NWBA/38/09/2018)” |
25.00 lakhs |
Ongoing |
The
project aims to study and characterize the Esx-3 secretome of opportunistic
mycobacteria either alone or in tandem with HIV co-infection, to identify the
mycobacterial factors that make the macrophage environment more conducive for
HIV propagation, making these factors attractive for targeting to regulate
the synergistic impact of mycobacteria on HIV.
|
Centre of
Excellence in Biomolecular structure and function on Host-Pathogen
interaction |
28.12.16 to 27.06.22 |
DBT, Govt. of India |
(BT/PR15450/COE/34/46/2016) |
76.11 lakhs |
Ongoing
|
Objectives include: Characterization of Staufen-2 and Rev HIV complex To study the changes in the nuclear membrane
architecture of HIV-1 permissive and HIV-1 restricting cells during the
infection. Mapping interactions of NPC components with HIV-1
components. Functional
validation of interactions and
their role in
HIV infection using
relevant model system such as yeast or cell lines based. |
Assessment of antimicrobial and plant growth
promoting potential of indigenous endophytic bacterial strains of Manipur” |
01.09.2018 To 10.03.2022 |
DBT, Govt. of India |
(No. BT/PR25395/NER/95/1177/2017)
|
15.36992 lakhs |
Completed |
Objectives
includes characterization of active fraction of the new actinomycetes strain
in the lab (SbAr) with anti-mycobacterial activity. Bulk purification of
metabolite extracts from SBAr; HPLC fractionation of extracts; Screening more
actinomycete/bacterial strains for anti-mycobacterial activity. Bioactivity
of various HPLC fractions, in isolation and in combination. Selection of most active pure
fraction; Screening more actinomycete/bacterial strains for anti- mycobacterial
activity. SBAr strain characterization; Screening more actinomycete/bacterial
strains for anti- mycobacterial
activity (Contd.) and shortlisting a few on the basis of activity.
Identification and characterization of the molecule from active pure fraction
by LCMS, IR and NMR. |
‘Design and Development of novel antitubercular
agents targeting Shikimate kinase protein” under DBT.
|
09.01.2018 to 08.01.2021 |
DBT, Govt. of India |
BT/PR23619/MED/29/1199/2017, dated
09.01.2018) |
21.6 lakhs |
Completed |
From 75
molecules screened from 5 series, we have now shortlisted some molecules to
test on multi-drug resistant M. tuberculosis along with in-vitro cell-culture
based infection assays |
Identification and functional characterization of
proteins from Mycobacterium tuberculosis targeting host-cell mitochondria and studying their role in pathogenesis |
25.05.16 to 24.05.19 |
DST |
(EMR/2015/001029) |
46.56 lakhs |
Completed |
We
established a mechanistic link between dysfunctional mitochondria in macrophages exposed to
sub-pathological levels of cholesterol for a chronic period as a potential
risk factor for TB persistence. We observed that mitochondrial morphology and function were
perturbed, more so during infection in cholesterol treated cells or in
peripheral blood monocytes from clinically healthy individuals with
borderline risk cholesterol levels. We also showed that pharmacological
supplementation with small molecule M1 that restored mitochondrial structural
and functional integrity restricted M.tb more effectively in cholesterol
exposed macrophages. |
Understanding the role of Rev- Staufen interactions
in regulating HIV-1 propagation by altering cytoplasmic mRNA-silencing foci
and nuclear membrane architecture |
18.07.16 to 17.07.19 |
DBT |
(BT/PR12626/MED/29/915/2014) |
50.105 lakhs |
Completed |
We stablished
that the Encapsidation of Staufen-2 Enhances Infectivity of HIV-1 and
biochemicaly characterized the interaction identifying important residues. We
found that Staufen-2 is incorporated into HIV-1, enhancing viral infectivity |
SysTB: A network program for resolving the
intracellular dynamics of host pathogen interaction in TB infection |
09.01.12 till 08.01.17 |
DBT, Govt. of India |
(BT/PR3260/BRB/10/967/2011)
PI |
80.79 lakhs |
Completed |
Identification
physiological processes supporting the survival of mycobacteria during
co-infection and identified potential mycobacterial factors supporting
survival of mycobacteria during mono- and
HIV co-infection |
TBomics: An omics approach for diagnosing
tuberculosis (New- Indigo-II)(BT/IN New Indigo/05/SB/2013) PI |
02.07.13 to 31.12.16 |
DBT, Govt. of India International Collaboratio n |
|
55.95 lakhs |
Completed |
Identified a set of differential metabolites from the TB patient sera as potential biomarkers and identified that Mycobacterium tuberculosis Zinc Metalloprotease-1 Elicits Tuberculosis-Specific Humoral Immune Response Independent of Mycobacterial Load in Pulmonary and Extra-Pulmonary Tuberculosis Patients |
Identification and chracterization of new
iron-dependent post- transcriptional regulome of Mycobacteria |
28.03.12 to 27.11.2017 |
DBT, Govt. of India |
(BT/05/IYBA/2011) |
54.18 lakhs |
Completed |
Identified and biochemically
characterized a protein as transcription factor regulation expression of Mtb
Aconitase in an iron-dependent manner |
DBT Twin: Discovery of the bioactive natural
products from microbes especially Actinimycetes in niche biotopes in Manipur |
15.03.11 to 14.03.14 |
DBT, Govt. of India |
(BT/47/NE/TBP/2010) |
15.30 lakhs |
Completed |
Identified a novel strain of Streptomycetes which release anti-mycobacterial metabolite. The strain has been deposited for the patent purpose at Microbial Culture Collection – NCMR, Pune |
DBT-Centre of Excellence- Identification of new therapeutic targets and immune activation markers in M. tb co-infections using comparative proteomics |
30.12.08 to 30.06.14 |
DBT, Govt. of India |
BT/01/COE/07/02
PI |
61.25 lakhs |
Completed |
Established the
cell culture-based co-infection model and found the differential expression
of host proteins under mono- and co-infections |
Physiological role of Rev in the cytoplasm of
infected host cells: interactions with cytoplasmic host factors and
association with viral pre-integration complex (PIC)
|
01.06.09 to 30.11.12 |
DBT, Govt. of India |
BT/PR10092/BRB/10/585/2007 (letter II) |
21.80 lakhs |
Completed |
Established that
HIV-Rev localizes differentially in permissive and non-permissive cell lines
and discovered a new factor Staufen2 which interacts with HIV-1 Rev and
augments Rev activity and viral titers |