Karim S. Echtay

5.1k citations

34 papers · 4.3k indexed · 1 hit paper · h-index 24

Co-authors: Martin Klingenberg Martin D. Brand Edith Winkler Mika B. Jekabsons Susana Cadenas John C. Clapham James A. Harper Michael P. Murphy
Topics: Adipose Tissue and Metabolism (28 papers)Mitochondrial Function and Pathology (21 papers)Muscle metabolism and nutrition (13 papers)
Cited by: Physiology Aging Biochemistry
Journals: Nature Proceedings of the National Academy of Sciences Journal of Biological Chemistry
Partner nations: United Kingdom Lebanon Germany

In The Last Decade

Karim S. Echtay

34 papers receiving 4.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Superoxide activates mitochondrial uncoupling proteins

2002 1.1k citations Karim S. Echtay, Damien Roussel et al. Nature profile →

Peers

Countries citing papers authored by Karim S. Echtay

Since Specialization

Citations

This map shows the geographic impact of Karim S. Echtay's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karim S. Echtay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karim S. Echtay more than expected).

Fields of papers citing papers by Karim S. Echtay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karim S. Echtay. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karim S. Echtay. The network helps show where Karim S. Echtay may publish in the future.

Co-authorship network of co-authors of Karim S. Echtay

This figure shows the co-authorship network connecting the top 25 collaborators of Karim S. Echtay. A scholar is included among the top collaborators of Karim S. Echtay based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karim S. Echtay. Karim S. Echtay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Mitochondrial bioenergetics, uncoupling protein-2 activity, and reactive oxygen species production in the small intestine of a TNBS-induced colitis rat model 2020 ·Molecular and Cellular Biochemistry ·(unknown),(unknown),Samer Bazzi,G M Bahr,Karim S. Echtay	5
2	Fragrance chemicals lyral and lilial decrease viability of HaCat cells’ by increasing free radical production and lowering intracellular ATP level: Protection by antioxidants 2012 ·Toxicology in Vitro ·Julnar Usta,(unknown),(unknown),(unknown),Karim S. Echtay,David E. Griffiths,(unknown),Rajaa Fakhoury	8
3	Muramyl‐dipeptide‐induced mitochondrial proton leak in macrophages is associated with upregulation of uncoupling protein 2 and the production of reactive oxygen and reactive nitrogen species 2011 ·FEBS Journal ·(unknown),G M Bahr,Karim S. Echtay	10
4	Mitochondrial uncoupling proteins—What is their physiological role? 2007 ·Free Radical Biology and Medicine ·Karim S. Echtay	277
5	4-Hydroxy-2-nonenal and uncoupling proteins: an approach for regulation of mitochondrial ROS production 2007 ·Redox Report ·Karim S. Echtay,Martin D. Brand	47
6	Hydroxynonenal and uncoupling proteins: A model for protection against oxidative damage 2005 ·BioFactors ·Karim S. Echtay,Julian L. Pakay,Telma C. Esteves,Martin D. Brand	57
7	Superoxide Stimulates a Proton Leak in Potato Mitochondria That Is Related to the Activity of Uncoupling Protein 2003 ·Journal of Biological Chemistry ·Michael Considine,(unknown),Karim S. Echtay,Maryse Laloi,James Whelan,Martin D. Brand,Lee Sweetlove	116
8	Superoxide Activates Uncoupling Proteins by Generating Carbon-centered Radicals and Initiating Lipid Peroxidation 2003 ·Journal of Biological Chemistry ·Michael P. Murphy,Karim S. Echtay,Frances H. Blaikie,Jordi Asin-Cayuela,Helena M. Cochemé,Katherine Green,Julie A. Buckingham,Ellen Taylor,(unknown),Gillian Hughes,Satomi Miwa,Chris E. Cooper,Dimitri A. Svistunenko,Robin A.J. Smith,Martin D. Brand	264
9	A signalling role for 4-hydroxy-2-nonenal in regulation of mitochondrial uncoupling 2003 ·The EMBO Journal ·Karim S. Echtay	480
10	Molecular Properties of Purified Human Uncoupling Protein 2 Refolded from Bacterial Inclusion Bodies 2003 ·Journal of Bioenergetics and Biomembranes ·Mika B. Jekabsons,Karim S. Echtay,Ignacio Aréchaga,Martin D. Brand	8
11	Superoxide activates mitochondrial uncoupling proteinsbreakdown → 2002 ·Nature ·Karim S. Echtay,Damien Roussel,Julie St‐Pierre,Mika B. Jekabsons,Susana Cadenas,Jeffrey A. Stuart,James A. Harper,(unknown),Alastair Morrison,Susan J. Pickering,John C. Clapham,Martin D. Brand	1148
12	Superoxide Activates Mitochondrial Uncoupling Protein 2 from the Matrix Side 2002 ·Journal of Biological Chemistry ·Karim S. Echtay,Michael P. Murphy,Robin A.J. Smith,Darren A. Talbot,Martin D. Brand	334
13	The Basal Proton Conductance of Skeletal Muscle Mitochondria from Transgenic Mice Overexpressing or Lacking Uncoupling Protein-3 2002 ·Journal of Biological Chemistry ·Susana Cadenas,Karim S. Echtay,James A. Harper,Mika B. Jekabsons,Julie A. Buckingham,Evelyn Grau,Alejandro Abuin,Helen Chapman,John C. Clapham,Martin D. Brand	177
14	Nucleotide binding to human uncoupling protein-2 refolded from bacterial inclusion bodies 2002 ·Biochemical Journal ·Mika B. Jekabsons,Karim S. Echtay,Martin D. Brand	27
15	Uncoupling protein, H+ transport and regulation 2001 ·Biochemical Society Transactions ·(unknown),(unknown),Karim S. Echtay	10
16	Uncoupling proteins: the issues from a biochemist point of view 2001 ·Biochimica et Biophysica Acta (BBA) - Bioenergetics ·Martin Klingenberg,Karim S. Echtay	144
17	Coenzyme Q induces GDP-sensitive proton conductance in kidney mitochondria 2001 ·Biochemical Society Transactions ·Karim S. Echtay,Martin D. Brand	7
18	Role of Intrahelical Arginine Residues in Functional Properties of Uncoupling Protein (UCP1) 2001 ·Biochemistry ·Karim S. Echtay,Martin Bienengraeber,Martin Klingenberg	33
19	Regulation of UCP3 by nucleotides is different from regulation of UCP1 1999 ·FEBS Letters ·Karim S. Echtay,Qingyun Liu,(unknown),Edith Winkler,(unknown),(unknown),Martin Klingenberg	62
20	In the Uncoupling Protein (UCP-1) His-214 Is Involved in the Regulation of Purine Nucleoside Triphosphate but Not Diphosphate Binding 1998 ·Journal of Biological Chemistry ·Karim S. Echtay,Martin Bienengraeber,Edith Winkler,Martin Klingenberg	32

About Karim S. Echtay

Karim S. Echtay is a scholar working on Physiology, Cell Biology and Biochemistry, having authored 34 papers that have together received 4.3k indexed citations. Recurring topics across this work include Adipose Tissue and Metabolism (28 papers), Mitochondrial Function and Pathology (21 papers) and Muscle metabolism and nutrition (13 papers). The work is most often cited by research in Physiology (2.7k citations), Aging (131 citations) and Biochemistry (421 citations). Karim S. Echtay has collaborated with scholars based in United Kingdom, Lebanon and Germany. Frequent co-authors include Martin Klingenberg, Martin D. Brand, Edith Winkler, Mika B. Jekabsons, Susana Cadenas, John C. Clapham, James A. Harper, Michael P. Murphy, Susan J. Pickering and Jeffrey A. Stuart. Their work appears in journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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