D-Index & Metrics Best Publications
Biology and Biochemistry
India
2023

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Biology and Biochemistry D-index 70 Citations 15,219 307 World Ranking 4487 National Ranking 10

Research.com Recognitions

Awards & Achievements

2023 - Research.com Biology and Biochemistry in India Leader Award

2018 - Fellow, The World Academy of Sciences

Overview

What is he best known for?

The fields of study he is best known for:

  • Enzyme
  • Biochemistry
  • Amino acid

Amitabha Chattopadhyay focuses on Membrane, Biochemistry, Receptor, Cholesterol and G protein-coupled receptor. His Membrane research is multidisciplinary, relying on both Biophysics, Peptide and Analytical chemistry. His Receptor study integrates concerns from other disciplines, such as Endocrinology, Actin cytoskeleton and Function.

As a member of one scientific family, Amitabha Chattopadhyay mostly works in the field of Cholesterol, focusing on Membrane organization and, on occasion, Low cholesterol, Nile red and Molecular conformation. His G protein-coupled receptor study which covers Cholesterol binding that intersects with Transmembrane domain. When carried out as part of a general Cell biology research project, his work on Sphingolipid is frequently linked to work in Context, therefore connecting diverse disciplines of study.

His most cited work include:

  • Parallax method for direct measurement of membrane penetration depth utilizing fluorescence quenching by spin-labeled phospholipids. (557 citations)
  • Melittin : a membrane-active peptide with diverse functions (399 citations)
  • Fluorimetric determination of critical micelle concentration avoiding interference from detergent charge (329 citations)

What are the main themes of his work throughout his whole career to date?

Membrane, Receptor, Biophysics, Biochemistry and G protein-coupled receptor are his primary areas of study. The various areas that Amitabha Chattopadhyay examines in his Membrane study include Tryptophan and Analytical chemistry. His study in Analytical chemistry is interdisciplinary in nature, drawing from both Vesicle, Micelle and Fluorophore.

His studies deal with areas such as Hippocampal formation and Function, Cell biology as well as Receptor. His research in Biophysics intersects with topics in Bilayer, Circular dichroism, Peptide, Ion channel and Gramicidin. Biological membrane is closely connected to Membrane lipids in his research, which is encompassed under the umbrella topic of G protein-coupled receptor.

He most often published in these fields:

  • Membrane (50.32%)
  • Receptor (44.30%)
  • Biophysics (41.14%)

What were the highlights of his more recent work (between 2017-2021)?

  • G protein-coupled receptor (31.65%)
  • Receptor (44.30%)
  • Biophysics (41.14%)

In recent papers he was focusing on the following fields of study:

Amitabha Chattopadhyay spends much of his time researching G protein-coupled receptor, Receptor, Biophysics, Membrane and Cell biology. Amitabha Chattopadhyay interconnects Computational biology, Function and Membrane lipids in the investigation of issues within G protein-coupled receptor. His Receptor study incorporates themes from Membrane protein and Cholesterol.

His Biophysics research includes themes of Fluorescence recovery after photobleaching, Fluorescence anisotropy, Agonist, Neurotransmitter receptor and Transmembrane domain. His research integrates issues of Tryptophan and Hydrogen bond in his study of Membrane. His study looks at the intersection of Cell biology and topics like Endocytosis with Endosome.

Between 2017 and 2021, his most popular works were:

  • Exploring GPCR–Lipid Interactions by Molecular Dynamics Simulations: Excitements, Challenges, and the Way Forward (40 citations)
  • Azole resistance in a Candida albicans mutant lacking the ABC transporter CDR6/ROA1 depends on TOR signaling (21 citations)
  • A Critical Analysis of Molecular Mechanisms Underlying Membrane Cholesterol Sensitivity of GPCRs. (15 citations)

In his most recent research, the most cited papers focused on:

  • Enzyme
  • Biochemistry
  • Cell membrane

Amitabha Chattopadhyay mostly deals with G protein-coupled receptor, Receptor, Function, Computational biology and Context. The G protein-coupled receptor study combines topics in areas such as Biophysics and Dopamine receptor D3. The study incorporates disciplines such as Fluorescence anisotropy, Protein secondary structure, Denaturation, Circular dichroism and Rotational correlation time in addition to Biophysics.

His Receptor research includes elements of Crosstalk, Adenosine and Membrane lipids. His study looks at the relationship between Function and topics such as Signal transduction, which overlap with Membrane protein and Drug discovery. Membrane covers Amitabha Chattopadhyay research in Biological membrane.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Parallax method for direct measurement of membrane penetration depth utilizing fluorescence quenching by spin-labeled phospholipids.

Amitabha Chattopadhyay;Erwin London.
Biochemistry (1987)

758 Citations

Melittin : a membrane-active peptide with diverse functions

H. Raghuraman;Amitabha Chattopadhyay.
Bioscience Reports (2007)

582 Citations

Fluorimetric determination of critical micelle concentration avoiding interference from detergent charge

Amitabha Chattopadhyay;Erwin London.
Analytical Biochemistry (1984)

483 Citations

Chemistry and biology of N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-labeled lipids: fluorescent probes of biological and model membranes

Amitabha Chattopadhyay.
Chemistry and Physics of Lipids (1990)

388 Citations

The gramicidin ion channel: a model membrane protein.

Devaki A. Kelkar;Amitabha Chattopadhyay.
Biochimica et Biophysica Acta (2007)

349 Citations

Role of cholesterol in the function and organization of G-protein coupled receptors.

Thomas J. Pucadyil;Amitabha Chattopadhyay.
Progress in Lipid Research (2006)

281 Citations

Cholesterol modulates ligand binding and G-protein coupling to serotonin(1A) receptors from bovine hippocampus.

Thomas J Pucadyil;Amitabha Chattopadhyay.
Biochimica et Biophysica Acta (2004)

259 Citations

Desensitization of the nicotinic acetylcholine receptor: molecular mechanisms and effect of modulators

Enrique L. M. Ochoa;Amitabha Chattopadhyay;Mark G. McNamee.
Cellular and Molecular Neurobiology (1989)

249 Citations

The Serotonin1A Receptor: A Representative Member of the Serotonin Receptor Family

Thomas J. Pucadyil;Shanti Kalipatnapu;Amitabha Chattopadhyay.
Cellular and Molecular Neurobiology (2005)

234 Citations

Spectroscopic and ionization properties of N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-labeledlipidsinmodelmembranes

Amitabha Chattopadhyay;Erwin London.
Biochimica et Biophysica Acta (1988)

192 Citations

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