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É

Étienne Lefai

umr 1019

41H-index
177Paper Count
7.1KCitation Count
Published Papers 63
Publication Date
Chemokines in cardiovascular and cerebrovascular pathogenesis: Emerging therapeutic targets
err2026-08-22
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PREAI
errJiaxing Wang; Yunfeng Ni; Hui Chang; Mingzhen Zhang; Xiaopeng Wu; Etienne Lefai; Huadong Zhao; Yun Xie; Zhe Zhang; Jiayan Li; Baoguo Li; Yang Yang
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Active bile acid metabolism could contribute to muscle preservation in hibernating bears via the TGR5 pathway
err2026-04-20
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PREAI
errReiko Nakao; Lydie Humbert; Isabelle Chery; Guillemette Gauquelin-Koch; Jonas Kindberg; Andrea L. Miller; Alexandra Thiel; Etienne Lefai; Stéphane Blanc; Dominique Rainteau; Fabrice Bertile
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Hibernating bear serum triggers an anti-fibrotic signature in human fibroblasts, involving ECM remodeling and MAPK signaling activation
err2026-03-21
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errOAAI
errJade Sutter; Alexandre Geffroy; Amandine Moretton; Anne Randi Græsli; Jonas Kindberg; Lydie Combaret; Etienne Lefai; Isabelle Garreau-Balandier; Fabrice Bertile; Patrick Vernet
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The Preservation of Muscle Mitochondrial Machinery During Hypometabolic Hibernation in Scandinavian Brown Bears (Ursus arctos)
err2026-02-23
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errOAAI
errAudrey Bergouignan; John Noone; Charlotte Brun; Laura Cussonneau; Alexandre Geffroy; Cecile Coudy-Gandilhon; Isabelle Chery; Alina Lynn Evans; Jon Martin Arnemo; Jonas Kindberg; Guillemette Gauquelin-Koch; Donal O'Gorman; Etienne Lefai; Fabrice Bertile
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Hibernating brown bear serum modulates the balance of TGF-β and BMP pathways in human muscle cells
err2025-09-19
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errOAAI
errChloé Richard; Charlène Pourpe; Guillaume Fourneaux; Gwendal Cueff; Laurent Parry; Cécile Coudy-Gandilhon; Jonas Kindberg; Alina L. Evans; Andrea Miller; Guillemette Gauquelin-Koch; Christophe Tatout; Cécile Polge; Daniel Taillandier; Fabrice Bertile; Etienne Lefai; Lydie Combaret
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Targeting PGM3 abolishes SREBP-1 activation-hexosamine synthesis feedback regulation to effectively suppress brain tumor growth
err2025-04-18
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errOAAI
errSu, Huali; Zhong, Yaogang; He, Liqing; Geng, Feng; Yin, Xinmin; Kou, Yongjun; Chiang, Cheng-Yao; Mo, Xiaokui; Fan, Yunzhou; Liu, Yanwei; Wang, Qiang; Magaki, Shino; Cloughesy, Timothy F.; Lefai, Etienne; Yong, William H.; Chakravarti, Arnab; Zhang, Xiang; Guo, Deliang
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Structure predictions of MuRF1-UBE2 complexes identify amino acid residues governing interaction selectivity for each MuRF1-E2 pair
err2025-02-10
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errOAAI
errClaustre, Agnes; Malige, Melodie; Macheton, Maelys; Combaret, Lydie; Lefai, Etienne; Fafournoux, Pierre; Taillandier, Daniel; Henri, Julien; Polge, Cecile
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TARGETING PGM3 TO INHIBIT HEXOSAMINE PRODUCTION IS AN EFFECTIVE APPROACH TO TREAT GLIOBLASTOMA
err2024-11-11
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PREAI
errSu, Huali; Zhong, Yaogang; Geng, Feng; Fan, Yunzhou; Kou, Yongjun; Chiang, Cheng-yao; Mo, Xiaokui; Magaki, Shino; Cloughesy, Timothy F.; Lefai, Etienne; Yong, William H.; Chakravarti, Arnab; Guo, Deliang
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INCREASING GLUTAMINE UPTAKE-LIPOGENESIS AXIS PROMOTES TUMOR RESISTANCE TO LYSOSOME INHIBITION
err2024-11-11
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PREAI
errZhong, Yaogang; Geng, Feng; Mazik, Logan; Yin, Xinmin; Becker, Aline Paixao; Mohammed, Shabber; Su, Huali; Xing, Enming; Kou, Yongjun; Chiang, Chengyao; Fan, Yunzhou; Li, Pui-Kai; Mo, Xiaokui; Lefai, Etienne; He, Liqing; Cheng, Xiaolin; Zhang, Xiang; Chakravarti, Arnab; Guo, Deliang
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ONCOGENIC STAT3 PROMOTES TUMOR GROWTH VIA STIMULATION THE SCAP- AND SREBP-1-REGULATED LIPOGENIC PATHWAY
err2024-11-11
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PREAI
errFan, Yunzhou; Zhang, Rui; Wang, Chao; Pan, Meixia; Geng, Feng; Zhong, Yaogang; Su, Huali; Kou, Yongjun; Mrinalini, Rajeev; Mo, Xiaokui; Han, Xianlin; Lefai, Etienne; Guo, Deliang
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Combinatorial targeting of glutamine metabolism and lysosomal-based lipid metabolism effectively suppresses glioblastoma
err2024-09-01
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errOAAI
errZhong, Yaogang; Geng, Feng; Mazik, Logan; Yin, Xinmin; Becker, Aline Paixao; Mohammed, Shabber; Su, Huali; Xing, Enming; Kou, Yongjun; Chiang, Cheng-Yao; Fan, Yunzhou; Guo, Yongchen; Wang, Qiang; Li, Pui-Kai; Mo, Xiaokui; Lefai, Etienne; He, Liqing; Cheng, Xiaolin; Zhang, Xiang; Chakravarti, Arnab; Guo, Deliang
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STAT3 activation of SCAP-SREBP-1 signaling upregulates fatty acid synthesis to promote tumor growth
err2024-06-01
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errOAAI
errFan, Yunzhou; Zhang, Rui; Wang, Chao; Pan, Meixia; Geng, Feng; Zhong, Yaogang; Su, Huali; Kou, Yongjun; Mo, Xiaokui; Lefai, Etienne; Han, Xianlin; Chakravarti, Arnab; Guo, Deliang
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SREBP-1 upregulates lipophagy to maintain cholesterol homeostasis in brain tumor cells
err2023-07-01
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errOAAI
errGeng, Feng; Zhong, Yaogang; Su, Huali; Lefai, Etienne; Magaki, Shino; Cloughesy, Timothy F.; Yong, William H.; Chakravarti, Arnab; Guo, Deliang
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ANGPTL4 is a potential driver of HCV-induced peripheral insulin resistance
err2023-04-25
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errOAAI
errGomes, Diana; Sobolewski, Cyril; Conzelmann, Stephanie; Schaer, Tifany; Lefai, Etienne; Alfaiate, Dulce; Tseligka, Eirini D. D.; Goossens, Nicolas; Tapparel, Caroline; Negro, Francesco; Foti, Michelangelo; Clement, Sophie
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A New Role for Sterol Regulatory Element Binding Protein 1 Transcription Factors in the Regulation of Muscle Mass and Muscle Cell Differentiation
err2023-03-20
err70
errOAAI
errLecomte, Virginie; Meugnier, Emmanuelle; Euthine, Vanessa; Durand, Christine; Freyssenet, Damien; Nemoz, Georges; Rome, Sophie; Vidal, Hubert; Lefai, Etienne
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Hibernating brown bears are protected against atherogenic dyslipidemia
err2021-09-21
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errOAAI
errGiroud, Sylvain; Chery, Isabelle; Arrive, Mathilde; Prost, Michel; Zumsteg, Julie; Heintz, Dimitri; Evans, Alina L.; Gauquelin-Koch, Guillemette; Arnemo, Jon M.; Swenson, Jon E.; Lefai, Etienne; Bertile, Fabrice; Simon, Chantal; Blanc, Stephane
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ANT2-Mediated ATP Import into Mitochondria Protects against Hypoxia Lethal Injury (vol 9, 2542, 2020)
errCELLS
IF5.2
err2021-08-24
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errOAAI
errGouriou, Yves; Alam, Muhammad Rizwan; Harhous, Zeina; Da Silva, Claire Crola; Baetz, Delphine; Badawi, Sally; Lefai, Etienne; Rieusset, Jennifer; Durand, Annie; Harisseh, Rania; Gharib, Abdallah; Ovize, Michel; Bidaux, Gabriel
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Concurrent BMP Signaling Maintenance and TGF-β Signaling Inhibition Is a Hallmark of Natural Resistance to Muscle Atrophy in the Hibernating Bear
errCELLS
IF5.2
err2021-07-23
err12
errOAAI
errCussonneau, Laura; Boyer, Christian; Brun, Charlotte; Deval, Christiane; Loizon, Emmanuelle; Meugnier, Emmanuelle; Gueret, Elise; Dubois, Emeric; Taillandier, Daniel; Polge, Cecile; Bechet, Daniel; Gauquelin-Koch, Guillemette; Evans, Alina L.; Arnemo, Jon M.; Swenson, Jon E.; Blanc, Stephane; Simon, Chantal; Lefai, Etienne; Bertile, Fabrice; Combaret, Lydie
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Ether lipids, sphingolipids and toxic 1-deoxyceramides as hallmarks for lean and obese type 2 diabetic patients
err2021-01-14
err33
PREAI
errHannich, J. Thomas; Loizides-Mangold, Ursula; Sinturel, Flore; Harayama, Takeshi; Vandereycken, Bart; Saini, Camille; Gosselin, Pauline; Brulhart-Meynet, Marie-Claude; Robert, Maud; Chanon, Stephanie; Durand, Christine; Montoya, Jonathan Paz; David, Fabrice P. A.; Guessous, Idris; Pataky, Zoltan; Golay, Alain; Jornayvaz, Francois R.; Philippe, Jacques; Dermitzakis, Emmanouil T.; Brown, Steven A.; Lefai, Etienne; Riezman, Howard; Dibner, Charna
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ANT2-Mediated ATP Import into Mitochondria Protects against Hypoxia Lethal Injury
errCELLS
IF5.2
err2020-11-25
err12
errOAAI
errGouriou, Yves; Alam, Muhammad Rizwan; Harhous, Zeina; Da Silva, Claire Crola; Baetz, Delphine Baetz; Badawi, Sally; Lefai, Etienne; Rieusset, Jennifer; Durand, Annie; Harisseh, Rania; Gharib, Abdallah; Ovize, Michel; Bidaux, Gabriel
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