Results 91 to 100 of about 1,442,388 (221)

Mitochondrial haplotype and sex modulate responses to endurance exercise training

The Journal of Physiology, EarlyView.
Abstract figure legend Using OKC‐HETB/W rats we demonstrate that mitochondrial haplotype influences training responses of endurance exercise. Overall OKC‐HETW rats showed greater responses than OKC‐HETB in exercise tolerance, mitochondrial bioenergetics, mitochondrial DNA (mtDNA) mutation frequencies and motor co‐ordination.
Bumsoo Ahn, Tianhao Wei, Ryan Pettit‐Mee, Eunyoung Kim, Robert V. Musci, Jonathan Wanagat, Hoang Van M. Nguyen, Arlan Richardson, Hyunyoung Kim   +8 more
wiley   +1 more source

Behavioral profiles of three C57BL/6 substrains

Frontiers in Behavioral Neuroscience, 2010
C57BL/6 inbred strains of mice are widely used in knockout and transgenic research. To evaluate the loss-of-function and gain-of-function effects of the gene of interest, animal behaviors are often examined.
Naoki Matsuo, Naoki Matsuo, Keizo Takao, Keizo Takao, Keizo Takao, Keizo Takao, Kazuo Nakanishi, Nobuyuki Yamasaki, Nobuyuki Yamasaki, Koichi Tanda, Koichi Tanda, Tsuyoshi Miyakawa, Tsuyoshi Miyakawa, Tsuyoshi Miyakawa, Tsuyoshi Miyakawa, Tsuyoshi Miyakawa   +15 more
doaj   +1 more source

Demonstration of beat‐to‐beat, on‐demand ATP synthesis in ventricular myocytes reveals sex‐specific mitochondrial and cytosolic dynamics

The Journal of Physiology, EarlyView.
Abstract figure legend Beat‐locked mitochondrial ATP transients reveal modular, sex‐specific bioenergetic control during excitation–contraction coupling. A, each action potential activates L‐type CaV1.2 channels, producing a Ca2+ influx that triggers ryanodine receptors (RyR2) and elicits SR Ca2+ release.
Paula Rhana, Collin Matsumoto, L. Fernando Santana   +2 more
wiley   +1 more source

Consistent individual differences in some behaviors in mice of the C57Bl/6J inbred strain [PDF]

Anuario de Psicología, 2016
Mice of the inbred C57Bl/6J strain displayed considerable inter-mice variation in ambulation, rearing, grooming, and defecation in the open-field (coefficients of variation from 30% to 150%). Those differences were not random, because six measurements of the same behavior, taken along six months, were correlated (Kendall coefficients of concordance were ...
openaire   +3 more sources

Inter-individual Variability for High Fat Diet Consumption in Inbred C57BL/6 Mice [PDF]

, 2021
Since inbred C57BL/6 mice are known to show inter-individual phenotypic variability for some traits, we tested the hypothesis that inbred C57BL/6 mice display a different tendency to consume a high fat (HF) diet.
Cornejo, María Paula, Valdivia Torres, Lesly Spring, Andreoli, Maria Florencia, Perelló, Mario Carlos, De Francesco, Pablo Nicolás, Barrile, Franco, García Romero, Guadalupe   +6 more
core  

Nerve Growth Factor is Sufficient to Cause Multiple Osteoarthritis‐Relevant Pathologic Features in Naïve Murine Knee Joints

Arthritis &Rheumatology, Volume 78, Issue 11, Page 2246-2260, November 2026.
Objective Nerve growth factor (NGF), a key mediator of pain, is increased in osteoarthritic (OA) joints. Antibodies against NGF show analgesic effects in painful knee OA, but clinical development was stopped because of side effects in the joints. Knowledge about the biologic effects of NGF on joint tissues is limited. Therefore, we explored the effects
Alia M. Obeidat, Michael D. Newton, Jun Li, Baofeng Hu, Shingo Ishihara, Lindsey Lammlin, Lucas M. Junginger, Easton C. Farrell, Lai Wang, Frank C. Ko, Richard J. Miller, Carla R. Scanzello, Tristan Maerz, Rachel E. Miller, Anne‐Marie Malfait   +14 more
wiley   +1 more source

Effect of dietary cholesterol and taurocholate on cholesterol 7 alpha-hydroxylase and hepatic LDL receptors in inbred mice

Journal of Lipid Research, 1993
Compared to BALB/c mice, inbred C57BL/6 mice are more susceptible to developing fatty streak atherosclerotic lesions when fed a cholesterol-rich diet containing taurocholate. We examined the metabolic basis for the taurocholate requirement.
S Dueland, J Drisko, L Graf, D Machleder, AJ Lusis, RA Davis   +5 more
doaj   +1 more source

Systematic Comparison of High‐Fat Diet– and Streptozotocin‐Induced Prediabetic Obese C57BL/6J Mouse Models: A Sex‐Based Protocol Optimization Study

Diabetes, Obesity and Metabolism, Volume 28, Issue 11, Page 9897-9918, November 2026.
ABSTRACT Aims Animal models of prediabetes (Pre‐DM) are essential for studying metabolic disease and testing therapies, yet high‐fat diet (HFD) and HFD‐plus‐streptozotocin (STZ) protocols vary in feeding duration, STZ dose, and diagnostic criteria and rarely account for sex.
Min Xu, Chao Ke, Yangkun Liu, Wenying Shi, Yang Cao, Zhengyu Li, Yi Xiao, Wei Zhang   +7 more
wiley   +1 more source

A MUC13 Variant Enhances Intestinal Ferric Iron Absorption in Unexplained Hyperferritinemia

Liver International, Volume 46, Issue 11, November 2026.
ABSTRACT Background & Aims Hyperferritinemia frequently remains unexplained despite comprehensive evaluation. We conducted a sequencing‐based exome association study to identify genetic variants associated with plasma ferritin levels in patients with unexplained hyperferritinemia.
Jonas Callet, Yong H. Sheng, Yaowu He, Maël Silva Rodriguez, Céline Chéry, Ramia Safar, Françoise Barbé, Mouni Bensenane, Rosa‐Maria Guéant‐Rodriguez, Fares Namour, Guillaume Gauchotte, Janelle Louise Hancock, Hana Manceau, Thibaud Lefebvre, Dimitri Tchernitchko, Hervé Puy, Timothy H. Florin, Jakob Begun, John D. Hooper, Jean‐Pierre Bronowicki, Michael A. McGuckin, Jean‐Louis Guéant, Abderrahim Oussalah   +22 more
wiley   +1 more source

Linkage analysis of AJ and C57BL/6J phenotypic differences using the recombinant inbred AXB/BXA mice.

, 2015
QTL were deemed significant at an adjusted p< 0.01 calculated after 1000 permutations in R/qtl. Shown are the individual phenotypes and the corresponding adjusted p-values for each LOD score.* = Suggestive QTL.
Pjotr Prins (274085), Kirk D. Jensen (206808), Vincent Butty (499535), Erwan Boedec (819298), Jeroen P. J. Saeij (112708), Musa A. Hassan (499533), Kenneth Hu (819297)   +6 more
core   +1 more source