Karima Begriche

3.3k total citations · 3 hit papers
36 papers, 2.6k citations indexed

About

Karima Begriche is a scholar working on Epidemiology, Endocrine and Autonomic Systems and Physiology. According to data from OpenAlex, Karima Begriche has authored 36 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 10 papers in Endocrine and Autonomic Systems and 10 papers in Physiology. Recurrent topics in Karima Begriche's work include Liver Disease Diagnosis and Treatment (17 papers), Regulation of Appetite and Obesity (10 papers) and Adipose Tissue and Metabolism (7 papers). Karima Begriche is often cited by papers focused on Liver Disease Diagnosis and Treatment (17 papers), Regulation of Appetite and Obesity (10 papers) and Adipose Tissue and Metabolism (7 papers). Karima Begriche collaborates with scholars based in France, United States and Lebanon. Karima Begriche's co-authors include Bernard Fromenty, Julie Massart, Marie‐Anne Robin, Anissa Igoudjil, Dominique Pessayre, Fabrice Bonnet, Annie Borgne‐Sanchez, Laetitia Knockaert, MA Robin and Andrew A. Butler and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Hepatology.

In The Last Decade

Karima Begriche

36 papers receiving 2.6k 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.

Mitochondrial dysfunction in NASH: Causes, consequences and possible means to prevent it

2006 606 citations Karima Begriche, Anissa Igoudjil et al. Mitochondrion profile →
Mitochondrial adaptations and dysfunctions in nonalcoholic fatty liver disease

2013 467 citations Karima Begriche, Julie Massart et al. Hepatology profile →
Drug-induced toxicity on mitochondria and lipid metabolism: Mechanistic diversity and deleterious consequences for the liver

2010 404 citations Karima Begriche, Julie Massart et al. Journal of Hepatology profile →

Peers

Karima Begriche

EPIDE

PHYSI

PHARM

EDM

Ignazio Grattagliano Italy

Mark Pruzanski Italy

Marie‐Anne Robin France

Julie Massart Sweden

Mohamed A. Abdelmegeed United States

E. Altomare Italy

Ion V. Deaciuc United States

S.M. Hossein Sadrzadeh United States

Caroline Duval France

Halina Cichoż‐Lach Poland

Ignazio Grattagliano Italy

Karima Begriche

1.1k ×0.7

EPIDE

814 ×1.1

573 ×1.1

PHYSI

430 ×0.8

PHARM

404 ×0.9

EDM

Citations per year, relative to Karima Begriche Karima Begriche (= 1×) peers Ignazio Grattagliano

Countries citing papers authored by Karima Begriche

Since Specialization

Citations

This map shows the geographic impact of Karima Begriche'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 Karima Begriche with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karima Begriche more than expected).

Fields of papers citing papers by Karima Begriche

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karima Begriche. 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 Karima Begriche. The network helps show where Karima Begriche may publish in the future.

Co-authorship network of co-authors of Karima Begriche

This figure shows the co-authorship network connecting the top 25 collaborators of Karima Begriche. A scholar is included among the top collaborators of Karima Begriche 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 Karima Begriche. Karima Begriche 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

Begriche, Karima, et al.. (2024). Use of stable isotope-labeled fatty acids to measure desaturase activities with negative chemical ionization GC-MS. Chemistry and Physics of Lipids. 266. 105451–105451. 2 indexed citations

Begriche, Karima, et al.. (2023). Acetaminophen-Induced Hepatotoxicity in Obesity and Nonalcoholic Fatty Liver Disease: A Critical Review. SHILAP Revista de lepidopterología. 3(1). 33–53. 10 indexed citations

Allard, Julien, Simon Bucher, Julie Massart, et al.. (2020). Drug-induced hepatic steatosis in absence of severe mitochondrial dysfunction in HepaRG cells: proof of multiple mechanism-based toxicity. Cell Biology and Toxicology. 37(2). 151–175. 31 indexed citations

Bucher, Simon, Karima Begriche, Daniel Catheline, et al.. (2019). Moderate chronic ethanol consumption exerts beneficial effects on nonalcoholic fatty liver in mice fed a high-fat diet: possible role of higher formation of triglycerides enriched in monounsaturated fatty acids. European Journal of Nutrition. 59(4). 1619–1632. 12 indexed citations

Guillou, Dounia Le, Simon Bucher, Karima Begriche, et al.. (2018). Drug-Induced Alterations of Mitochondrial DNA Homeostasis in Steatotic and Nonsteatotic HepaRG Cells. Journal of Pharmacology and Experimental Therapeutics. 365(3). 711–726. 28 indexed citations

Bucher, Simon, Dounia Le Guillou, Julien Allard, et al.. (2018). Possible Involvement of Mitochondrial Dysfunction and Oxidative Stress in a Cellular Model of NAFLD Progression Induced by Benzo[a]pyrene/Ethanol CoExposure. Oxidative Medicine and Cellular Longevity. 2018(1). 4396403–4396403. 33 indexed citations

Bannier, Élise, Karima Begriche, Bernard Fromenty, et al.. (2015). The effect of water suppression on the hepatic lipid quantification, as assessed by the LCModel, in a preclinical and clinical scenario. Magnetic Resonance Materials in Physics Biology and Medicine. 29(1). 29–37. 3 indexed citations

Anthérieu, Sébastien, Dounia Le Guillou, Cédric Coulouarn, et al.. (2014). Chronic exposure to low doses of pharmaceuticals disturbs the hepatic expression of circadian genes in lean and obese mice. Toxicology and Applied Pharmacology. 276(1). 63–72. 11 indexed citations

Begriche, Karima, C. Giŗardet, Patricia McDonald, & Andrew A. Butler. (2013). Melanocortin-3 Receptors and Metabolic Homeostasis. Progress in molecular biology and translational science. 114. 109–146. 28 indexed citations

10.

Begriche, Karima, Julie Massart, Marie‐Anne Robin, Fabrice Bonnet, & Bernard Fromenty. (2013). Mitochondrial adaptations and dysfunctions in nonalcoholic fatty liver disease. Hepatology. 58(4). 1497–1507. 467 indexed citations breakdown →

11.

Begriche, Karima, Oliver Marston, Jari Rossi, et al.. (2012). Melanocortin‐3 receptors are involved in adaptation to restricted feeding. Genes Brain & Behavior. 11(3). 291–302. 45 indexed citations

12.

Begriche, Karima, Matthieu Delannoy, Isabelle Morel, et al.. (2012). Differences in Early Acetaminophen Hepatotoxicity between Obese ob/ob and db/db Mice. Journal of Pharmacology and Experimental Therapeutics. 342(3). 676–687. 59 indexed citations

13.

Begriche, Karima, Peter R. Levasseur, Jingying Zhang, et al.. (2011). Genetic Dissection of the Functions of the Melanocortin-3 Receptor, a Seven-transmembrane G-protein-coupled Receptor, Suggests Roles for Central and Peripheral Receptors in Energy Homeostasis. Journal of Biological Chemistry. 286(47). 40771–40781. 53 indexed citations

14.

Begriche, Karima, et al.. (2011). Increased expression of cytochrome P450 2E1 in nonalcoholic fatty liver disease: Mechanisms and pathophysiological role. Clinics and Research in Hepatology and Gastroenterology. 35(10). 630–637. 224 indexed citations

15.

Begriche, Karima, Julie Massart, Marie‐Anne Robin, Annie Borgne‐Sanchez, & Bernard Fromenty. (2010). Drug-induced toxicity on mitochondria and lipid metabolism: Mechanistic diversity and deleterious consequences for the liver. Journal of Hepatology. 54(4). 773–794. 404 indexed citations breakdown →

16.

Begriche, Karima, Gregory M. Sutton, Justin Fang, & Andrew A. Butler. (2009). The role of melanocortin neuronal pathways in circadian biology: a new homeostatic output involving melanocortin‐3 receptors?. Obesity Reviews. 10(s2). 14–24. 17 indexed citations

17.

Begriche, Karima, Julie Massart, & Bernard Fromenty. (2009). Effects of β‐aminoisobutyric acid on leptin production and lipid homeostasis: mechanisms and possible relevance for the prevention of obesity. Fundamental and Clinical Pharmacology. 24(3). 269–282. 27 indexed citations

18.

Begriche, Karima, Philippe Lettéron, Adjé Abbey‐Toby, et al.. (2008). Partial leptin deficiency favors diet-induced obesity and related metabolic disorders in mice. American Journal of Physiology-Endocrinology and Metabolism. 294(5). E939–E951. 38 indexed citations

19.

Igoudjil, Anissa, Julie Massart, Karima Begriche, et al.. (2008). High concentrations of stavudine impair fatty acid oxidation without depleting mitochondrial DNA in cultured rat hepatocytes. Toxicology in Vitro. 22(4). 887–898. 29 indexed citations

20.

Begriche, Karima, Anissa Igoudjil, Dominique Pessayre, & Bernard Fromenty. (2006). Mitochondrial dysfunction in NASH: Causes, consequences and possible means to prevent it. Mitochondrion. 6(1). 1–28. 606 indexed citations breakdown →

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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