Parishmita Sarma
@ParishmitaSarm2
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Postdoc at Johns Hopkins School of Medicine
Joined August 2019
Happy to share this recently published article from our lab explaining microbial regulation of GFR in chronic kidney disease. Congratulations to all involved💐. Microbes and GFR in Health and CKD in Mice : Journal of the American Society of Nephrology
journals.lww.com
icrobes modulate GFR in health and CKD. Methods To uncover the effect of gut microbiota on kidney function in health and in a CKD model, we examined GFR, plasma creatinine, and kidney histology in...
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Like other accomplishments in my PhD journey, this would not have been possible without the unwavering support and guidance of our mentor, @arshukla. Even after I graduated and left the lab, he ensured that the manuscript was carried through to the finish line. Forever grateful.
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Excited to share our recent publication on a biosensor that provides insights into the conformational diversity of receptor-bound β-arrestins and offers a tool for advancing our understanding on β-arrestin signaling.
pnas.org
Agonist-induced interaction of G protein–coupled receptors (GPCRs) with β-arrestins (βarrs) is a critical mechanism that regulates the spatiotempor...
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Delighted to share our latest study on a nanobody-based sensor of GPCR activation and signaling! A genetically encoded nanobody sensor reveals conformational diversity in β-arrestins orchestrated by distinct seven transmembrane receptors | PNAS
pnas.org
Agonist-induced interaction of G protein–coupled receptors (GPCRs) with β-arrestins (βarrs) is a critical mechanism that regulates the spatiotempor...
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Delighted to share our latest study on the complement anaphylatoxin receptors 😎!!! Molecular fingerprints of a convergent mechanism orchestrating diverse ligand recognition and species-specific pharmacology at the complement anaphylatoxin receptors
biorxiv.org
Complement anaphylatoxin receptors (C3aR and C5aR1) are prototypical G protein-coupled receptors (GPCRs) playing crucial physiological roles in innate immunity by combating pathogenic infections and...
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Arrestin-biased allosteric modulator of neurotensin receptor 1 alleviates acute and chronic pain: Cell
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A baby boy with a devastating genetic disease is thriving after becoming the first known person to receive a bespoke, CRISPR therapy-for-one, designed to correct his specific disease-causing mutation https://t.co/x6aOBZIXy3
nature.com
Nature - Treatment seems to have been effective, but it is not clear whether such bespoke therapies can be widely applied.
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Delighted to share our preview article now published in Cell @CellCellPress where we highlight the beautiful LYCHOS story from @Dr_Ellisdon and team, published recently in @Nature! Bound by the love for cholesterol: A transporter meets a GPCR: Cell
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One of my dreams has been that our students compete with the best in the world. So proud that Jags @the_rarejm from our lab @IITKanpur, is featured amongst the best in the global cohort of PhD students competing for the International Birnstiel Award based on their PhD work😎!
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This 15-year-old girl lived in the Inca empire and was sacrificed 500 years ago as an offering to the gods. She is preserved this well because she was frozen during sleep and kept in a dry cold condition at more than 6000 meters above sea level all this time. No other treatment
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Excited to share this latest publication from our lab, highlighting the molecular intricacies of a unique seven-transmembrane receptor. Congratulations to the authors involved💐. https://t.co/emeX7utpTu
cell.com
Structural analyses clarify how the Duffy antigen receptor for chemokines (DARC) binds a wider range of ligands and functions differently from prototypical GPCR chemokine receptors.
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Delighted to share our study on structure and function of a unique 7TMR, now published in Cell @CellCellPress! Molecular mechanism of distinct chemokine engagement and functional divergence of the human Duffy antigen receptor: Cell
cell.com
Structural analyses clarify how the Duffy antigen receptor for chemokines (DARC) binds a wider range of ligands and functions differently from prototypical GPCR chemokine receptors.
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I am currently playing with different materials that are further from my usual style. Here I tried to create a ribosome to look like kelp 🌱 or something you would find in the sea. Structure imported using #molecularnodes and image is rendered with @Blender
#sciart #b3d
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Women are born with all their oocytes, which need to stay viable for decades to ensure fertility. How are they maintained for that long? Our latest research in @NatureCellBio reveals that oocyte maintenance involves exceptional protein longevity. https://t.co/ZiByc9F4hS (1/9)
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An excellent GPCR meeting, scheduled for early next year - GRC on Molecular Pharmacology, 2025! Link: https://t.co/S3qekapyZl
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Nature research paper: Stepwise activation of a metabotropic glutamate receptor
nature.com
Nature - We propose a model for a sequential, multistep activation mechanism of metabotropic glutamate receptor subtype 5, including a series of structures in lipid nanodiscs, from inactive to...
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As a graduate student, learn to communicate your science effectively! The key is to practice, practice again, and then practice some more! Nobody becomes a master speaker on day one - most of us have learnt it over time and still learning! Be confident and believe in yourself!
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If you are a PhD student, don’t let a failed experiment or a bad experience dampen your enthusiasm and motivation! There might be some hiccups in your journey but keep your dreams alive! If you are patient, dedicated, and determined, there is no hurdle that is insurmountable!
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Feels great that our paper from last year is amongst the Editor's Choice 2023 @MolecularCell !!! All credits to the amazing students and fellows in our laboratory @IITKanpur for doing this beautiful piece of work!!!
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