Indu S. Ambudkar

National Institute of Dental and Craniofacial Research — United States

Neuroscience · Life Sciences

60h-index11.0kcitations254works3.32yr avg
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Research Topics

Ion Channels and Receptors(130), Ion channel regulation and function(69), Neurobiology and Insect Physiology Research(30), Phytochemicals and Antioxidant Activities(23), Biochemical Analysis and Sensing Techniques(22)

Publications254 total

Copeptin - a long-ignored peptide hormone
Blood·2025Open Access
Pathophysiological Role of TRPC1 in Cell Function
2024
Publisher Correction: Specific 3-O-sulfated heparan sulfate domains regulate salivary gland basement membrane metabolism and epithelial differentiation
Nature Communications·2024Open Access
A Deep Dive into the N-Terminus of STIM Proteins: Structure–Function Analysis and Evolutionary Significance of the Functional Domains
Biomolecules·2024· 4 citedOpen Access
Specific 3-O-sulfated heparan sulfate domains regulate salivary gland basement membrane metabolism and epithelial differentiation
Nature Communications·2024· 6 citedOpen Access
Essential role of N-terminal SAM regions in STIM1 multimerization and function
Proceedings of the National Academy of Sciences·2024· 10 citedOpen Access
“Gatekeepers of heaven” breaking bad
Cell Calcium·2023
STIM Proteins and Regulation of SOCE in ER-PM Junctions
Biomolecules·2022· 22 citedOpen Access
Functional communication between IP <sub>3</sub> R and STIM2 at subthreshold stimuli is a critical checkpoint for initiation of SOCE
Proceedings of the National Academy of Sciences·2022· 36 citedOpen Access
Functional Communication between IP <sub>3</sub> R and STIM2 at sub-threshold stimuli is a critical checkpoint for initiation of SOCE
2021Open Access
PIP2 and septin control STIM1/Orai1 assembly by regulating cytoskeletal remodeling via a CDC42-WASP/WAVE-ARP2/3 protein complex
Cell Calcium·2021· 20 citedOpen Access
Author Correction: Mitochondria-targeted antioxidant protects against irradiation-induced salivary gland hypofunction
Scientific Reports·2021Open Access
RACK1 plays a critical role in mast cell secretion and Ca2+ mobilization by modulating F-actin dynamics
Journal of Cell Science·2021· 12 citedOpen Access
Mitochondria-targeted antioxidant protects against irradiation-induced salivary gland hypofunction
Scientific Reports·2021· 25 citedOpen Access
Editorial overview: Calcium signaling
Current Opinion in Physiology·2020· 1 citedOpen Access
Faculty Opinions recommendation of The native ORAI channel trio underlies the diversity of Ca2+ signaling events.
Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature·2020
No social distancing between ORAI channels
Cell Calcium·2020· 1 cited
STIM2 targets Orai1/STIM1 to the AKAP79 signaling complex and confers coupling of Ca <sup>2+</sup> entry with NFAT1 activation
Proceedings of the National Academy of Sciences·2020· 42 citedOpen Access
TRIC-A shapes oscillatory Ca2+ signals by interaction with STIM1/Orai1 complexes
PLoS Biology·2020· 18 citedOpen Access
TRPC1 participates in the HSV-1 infection process by facilitating viral entry
Science Advances·2020· 29 citedOpen Access
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Frequent Co-authors

Xibao Liu(26), Hwei Ling Ong(19), Brij B. Singh(15), Kwong Tai Cheng(10), Bidhan C. Bandyopadhyay(9), William D. Swaim(8), Biswaranjan Pani(6), Biman C. Paria(5), Timothy Lockwich(5), Lutz Birnbaumer(4), Bruce J. Baum(4), Lorena Brito de Souza(3), So-ching W. Brazer(3), Jonathan Soboloff(2), Yousang Gwack(2), Sonal Srikanth(2), Donald L. Gill(2), Julie Jadlowiec(2), Weiching Wang(2), Michael X. Zhu(2)