Author

M. Y. Ansari

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 2 Immunology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Organism:human· 3 Assay:proteomics· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Assay:cryo-EM· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

J. Bhattacharya· 3 shared J. Singh· 3 shared N. Hingankar· 3 shared P. Das· 3 shared S. Deshpande· 3 shared S. Mukherjee· 3 shared D. Sok· 2 shared G. Batra· 2 shared

Activity by Year

2019-2022 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersImmunology

J. Bhattacharya

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

High resolution cryo-EM structures of two potently SARS-CoV-2 neutralizing monoclonal antibodies of same donor origin that vary in neutralizing Omicron variants

C. F. Rencilin, M. Y. Ansari, A. Chatterjee, S. Deshpande, S. Mukherjee, R. Singh, S. Jayatheertha, P. M. Reddy, P. Das, N. Hingankar, D. Rathore, R. Varadarajan, J. Bhattacharya, S. Dutta

The paper presents high-resolution cryo-EM structures of two SARS-CoV-2 neutralizing mAbs from the same donor, showing differences in their binding to Omicron variants and conformational changes in the spike protein.

bioRxiv · Dec 3, 2022 · PreprintBiophysics

Ancestral SARS-CoV-2 driven antibody repertoire diversity in an unvaccinated individual correlates with expanded neutralization breadth

S. Deshpande, M. Y. Ansari, J. Sutar, P. Das, N. Hingankar, S. Mukherjee, P. Jayal, S. Singh, A. Anantharaj, J. Singh, S. Chattopadhyay, S. Raghavan, M. Gosain, S. Chauhan, S. Shrivas, , J. Bhattacharya

The paper examines antibody diversity in an unvaccinated SARS-CoV-2 infected individual, finding that post-vaccination neutralization breadth against Omicron variants is comparable to vaccinated individuals and breakthrough infections.

bioRxiv · Oct 19, 2022Immunology

Insights into the role of Nup62 and Nup93 in assembling cytoplasmic ring and central transport channel of the nuclear pore complex

P. K. Madheshiya, E. Shukla, J. Singh, S. Bawaria, M. Y. Ansari, R. Chauhan

This study investigates the role of Nup62 and Nup93 in NPC assembly, revealing their interactions and structural contributions to the cytoplasmic ring and central transport channel.

bioRxiv · Feb 28, 2022Biochemistry

A combination of potently neutralizing monoclonal antibodies isolated from an Indian convalescent donor protects against the SARS-CoV-2 delta variant

N. Hingankar, S. Deshpande, P. Das, Z. A. Rizvi, A. Burns, S. Barman, F. Zhao, M. Y. Ansari, S. Mukherjee, J. L. Torres, S. Chattopadhyay, F. Mehdi, J. Sutar, D. K. Rathore, K. Pargai, , J. Bhattacharya

This paper identifies two potent monoclonal antibodies from an Indian donor that neutralize SARS-CoV-2 variants including Delta, showing protection in a mouse model.

bioRxiv · Dec 25, 2021Immunology

A novel function of M. tuberculosis chaperonin paralog GroEL1 in copper homeostasis

M. Y. ANSARI, S. D. BATRA, H. OJHA, F. ASHISH, J. S. TYAGI, S. C. MANDE

This study identifies GroEL1 in Mycobacterium tuberculosis as a copper-binding chaperone that protects against copper toxicity by maintaining redox balance and preventing DNA damage.

bioRxiv · Sep 14, 2019 · PreprintBiophysics