Dr Koyeli Mapa
Associate Professor School of Natural Sciences
School of Natural Sciences
Email: koyeli.mapa@snu.edu.in
Research Interests Protein homeostasis, molecular chaperones, cellular stress response pathways, mitochondrial biogenesis Teaching interests Animal physiology, Biology of Infectious diseases, Recombinant DNA technology Know more: Click here
Research Overview
Research Interests Protein homeostasis, molecular chaperones, cellular stress response pathways, mitochondrial biogenesis Teaching interests Animal physiology, Biology of Infectious diseases, Recombinant DNA technology Know more: Click here
Education
Ph.D, Ludwig Maximilian University MBBS, University of Calcutta
Experience
07/20 ? Present Associate Professor, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Delhi-NCR 2015 ? 2020 Assistant Professor, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Delhi-NCR 2010 ? 2015 IYBA Fellow, CSIR-IGIB, Delhi 2005 ? 2009 Doctoral student (IMPRS graduate school), Institute of Physiological chemistry, LMU, Munich, Munich, Germany 2004 ? 2005 IMPRS Fellow, Technical University Dresden, Germany, Dresden, Germany 2002 ? 2003 JRF, IISc, Bangalore, Bangalore 2001 ? 2002 Medical Intern, Calcutta Medical College and Hospital, Calcutta
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| 1 |
Article Open access
ANKZF1 helps to eliminate stress-damaged mitochondria by LC3-mediated mitophagy
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Ali, M.; Anjali; Mapa, K. | Cell Death Discovery, 11(1) | 2025 | 0 |
| 2 |
Article Open access
meso-Substituted BODIPY rotors as lipid droplet probes for cell-type differentiation
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Kalarikkal, C.; Anjali; Mapa, K.; Swamy, P.C.A. | New Journal of Chemistry, 49(39), 16914-16924 | 2025 | 1 |
| 3 |
Article Open access
Evaluation of Translation Rate Through L-azidohomoalanine (AHA) Incorporation and Subsequent Alkyne Fluorophore–Mediated Click Chemistry in Yeast
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Jha, M.P.; Mapa, K. | Bio-protocol, 15(14) | 2025 | 1 |
| 4 |
Review Open access
An overview of response pathways for protection of mitochondria from protein misfolding stress
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Ali, M.; Kar, D.; Anjali; Bhattacharjee, S.; Mapa, K. | Indian Journal of Biochemistry and Biophysics, 62(3), 287-300 | 2025 | 0 |
| 5 |
Article Open access
π-Spacer modulation unlocking tunable photophysics and organelle-specificity in 2,6 disubstituted BODIPY-cyanostilbene fluorophores
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Kalarikkal, C.; Bhattacharjee, S.; Mapa, K.; P, C.A.S. | Sensors and Diagnostics | 2025 | 0 |
| 6 |
Article
Bridging structure and selectivity in chaperone-mediated autophagy: towards targeted therapeutics
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Sahu, D.; Patel, I.; Lakshman, K.; Mapa, K.; Malhotra, N. | FEBS Journal | 2025 | 0 |
| 7 |
Article Open access
Lipid droplet specific BODIPY based rotors with viscosity sensitivity to distinguish normal and cancer cells: impact of molecular conformation
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Kalarikkal, C.; Anjali; Bhattacharjee, S.; Mapa, K.; Chinna Ayya Swamy, P. | Journal of Materials Chemistry B, 13(4), 1474-1486 | 2024 | 11 |
| 8 |
Article
IndiFluors: A New Full-Visible Color-Tunable Donor-Acceptor-Donor (D1-A-D2) Fluorophore Family for Ratiometric pH Imaging during Mitophagy
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Munan, S.; Kottarathil, S.; Joseph, M.M.; Jana, A.; Ali, M.; Mapa, K.; Maiti, K.K.; Samanta, A. | ACS Sensors, 9(7), 3502-3510 | 2024 | 22 |
| 9 |
Article Open access
Sse1, Hsp110 chaperone of yeast, controls the cellular fate during endoplasmic reticulum stress
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Jha, M.P.; Vignesh Kumar, V.; Ghosh, A.; Mapa, K. | G3: Genes, Genomes, Genetics, 14(6) | 2024 | 4 |
| 10 |
Article
A Systematic Design and Synthesis of PET-based Fluorescent Probes for Monitoring pH During Mitophagy
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Yadav, R.; Munan, S.; Ali, M.; Mapa, K.; Samanta, A. | Chemistry - An Asian Journal, 18(12) | 2023 | 9 |
| 11 |
Article
PET- and ICT-Based Ratiometric Probe: An Unusual Phenomenon of Morpholine-Conjugated Fluorophore for Mitochondrial pH Mapping during Mitophagy
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Munan, S.; Ali, M.; Yadav, R.; Mapa, K.; Samanta, A. | Analytical Chemistry, 94(33), 11633-11642 | 2022 | 51 |
| 12 |
Article
Stress Responses Elicited by Misfolded Proteins Targeted to Mitochondria
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Narayana Rao, K.B.; Pandey, P.; Sarkar, R.; Ghosh, A.; Mansuri, S.; Ali, M.; Majumder, P.; Ranjith Kumar, K.; Ray, A.; Raychaudhuri, S.; Mapa, K. | Journal of Molecular Biology, 434(12) | 2022 | 9 |
| 13 |
Article Open access
Conserved and divergent chaperoning effects of Hsp60/10 chaperonins on protein folding landscapes
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Sadat, A.; Tiwari, S.; Sunidhi, S.; Chaphalkar, A.; Kochar, M.; Ali, M.; Zaidi, Z.; Sharma, A.; Verma, K.; Rao, K.B.N.; Tripathi, M.; Ghosh, A.; Gautam, D.; Atul; Ray, A.; Mapa, K.; Chakraborty, K. | Proceedings of the National Academy of Sciences of the United States of America, 119(18) | 2022 | 7 |
| 14 |
Article Open access
Endoplasmic reticulum-unfolded protein response pathway modulates the cellular response to mitochondrial proteotoxic stress
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Sarkar, R.; Rao, K.B.N.; Jha, M.P.; Mapa, K. | Cell Stress and Chaperones, 27(3), 241-256 | 2022 | 13 |
| 15 |
Article
An efficient PeT based fluorescent probe for mapping mitochondrial oxidative stress produced via the Nox2 pathway
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Baruah, M.; Jana, A.; Ali, M.; Mapa, K.; Samanta, A. | Journal of Materials Chemistry B, 10(13), 2230-2237 | 2022 | 20 |
| 16 |
Article Open access
Protocol for spontaneous and chaperonin-assisted in vitro refolding of a slow-folding mutant of gfp, sgfp
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Sadat, A.; Tiwari, S.; Mapa, K. | Bio-protocol, 11(14) | 2021 | 0 |
| 17 |
Article
Alterations in inter-organelle crosstalk and Ca2+ signaling through mitochondria during proteotoxic stresses
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Ali, M.; Boosi Narayana Rao, K.; Majumder, P.; Sarkar, R.; Mapa, K. | Mitochondrion, 57, 37-46 | 2021 | 13 |
| 18 |
Book chapter
Possible Therapeutic Intervention Strategies for COVID-19 by Manipulating the Cellular Proteostasis Network
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Ali, M.; Rajurkar, J.; Majumder, P.; Jha, M.P.; Sarkar, R.; Mapa, K. | Advances in Experimental Medicine and Biology, 1352, 125-147 | 2021 | 5 |
| 19 |
Article
GROEL/ES Buffers Entropic Traps in Folding Pathway during Evolution of a Model Substrate
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Sadat, A.; Tiwari, S.; Verma, K.; Ray, A.; Ali, M.; Upadhyay, V.; Singh, A.; Chaphalkar, A.; Ghosh, A.; Chakraborty, R.; Chakraborty, K.; Mapa, K. | Journal of Molecular Biology, 432(20), 5649-5664 | 2020 | 6 |
| 20 |
Article Open access
Interdomain communication suppressing high intrinsic ATPase activity of Sse1 is essential for its co-disaggregase activity with Ssa1
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Vignesh Kumar, V.; Peter, J.J.; Sagar, A.; Ray, A.; Jha, M.P.; Rebeaud, M.E.; Tiwari, S.; Goloubinoff, P.; Ashish; Mapa, K. | FEBS Journal, 287(4), 671-694 | 2020 | 12 |
| 21 |
Conference paper
Study of Protein Water Interactions in GroEL Molecular Chaperonins using Terahertz Spectroscopy
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Devi, N.; Sadat, A.; Ray, S.; Chakraborty, K.; Mapa, K.; Pesala, B. | International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2019-September | 2019 | 0 |
| 22 |
Article Open access
Cellular responses to proteostasis perturbations reveal non-optimal feedback in chaperone networks
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Ghosh, A.; Gangadharan, A.; Verma, M.; Das, S.; Matai, L.; Dash, D.P.; Dash, D.; Mapa, K.; Chakraborty, K. | Cellular and Molecular Life Sciences, 76(8), 1605-1621 | 2019 | 2 |
| 23 |
Article Open access
Monitoring conformational heterogeneity of the lid of DnaK substrate-binding domain during its chaperone cycle
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Banerjee, R.; Jayaraj, G.G.; Peter, J.J.; Vignesh Kumar, V.; Mapa, K. | FEBS Journal, 2853-2868 | 2016 | 31 |
| 24 |
Article Open access
Decoding Structural Properties of a Partially Unfolded Protein Substrate: En Route to Chaperone Binding
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Nagpal, S.; Tiwari, S.; Mapa, K.; Thukral, L. | PLoS Computational Biology, 11(9) | 2015 | 11 |
Project details will be updated soon.
Research contributions aligned with UN Sustainable Development Goals:
3
Good Health and Well-being
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Awards & Honors
- 2020 Joined Board of Reviewing Editors (BRE) of the journal eLife in the area of Biochemistry and Chemical Biology https://elifesciences.org/about/people/biochemistry-chemical-biology 2009 Innovative Young Biotechnologist Award (IYBA) from DBT, India 2005 Fellowship from International Max Planck Research School (IMPRS), Munich, Germany for pursuing graduate research 2004 Fellowship from International Max Planck Research School (IMPRS), Dresden, Germany for pursuing graduate research
Professional Memberships
- No memberships listed.
Additional information will be updated soon.