Results 181 to 190 of about 86,308 (267)

Characterizing mitochondrial phenotypes and MERCS in aged human skeletal muscle myoblasts. [PDF]

PLoS One
Unten Y, Takafuji K, Masukagami Y, Shiiba I, Horiuchi K, Husnik F, Yanagi S, Tateishi N, Suzuki T.   +8 more
europepmc   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

A Titin Knock-in model for Hereditary Myopathy with Early Respiratory Failure

Cetrangolo V, Gayathri SN, Marcello M, Salierno FG, Polishchuk E, Caremani M, Morotti I, Reconditi M, Sommella A, Sarparanta J, Linari M, Conte I, Nigro V, Savarese M, Udd B.   +14 more
europepmc   +1 more source

Exercise attenuates stress-related signaling as sensed by higher phosphorylation of small heat shock proteins in skeletal muscle from older individuals. [PDF]

J Sport Health Sci
Frankenberg NT, Wyckelsma VL, Ellul D, Petersen AC, Levinger I, McKenna MJ, Murphy RM.   +6 more
europepmc   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Secretoglobin 3A1 in activated muscle satellite cells contributes to myosin heavy chain IIX and IIB fiber differentiation. [PDF]

Cell Mol Life Sci
Yokoyama S, Kido T, Yoneda M, Springer DA, Awasthi PP, Chari R, Patterson AD, Kimura S.   +7 more
europepmc   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

NAMPT modulates muscle fiber type transition in PAD myopathy via the cGMP-PKG signaling pathway. [PDF]

Biol Direct
Yang Q, Shi Y, Li W, Xiong X, Chen Q, Zheng M.   +5 more
europepmc   +1 more source

Dual Action of Dipyridamole in Experimental Rheumatoid Arthritis: Suppression of Joint Inflammation and Upregulation of Muscle Anabolism via Adenosine and AMPK pathways

Arthritis &Rheumatology, Accepted Article.
Introduction Rheumatoid sarcopenia, characterized by the progressive loss of skeletal muscle mass and function, is a frequent comorbidity in rheumatoid arthritis (RA), linked to prolonged, severe systemic inflammation. Purinergic signaling (adenosine, AMP, and ATP) plays a crucial role in inflammation, myogenesis, and muscle hypertrophy.
Miguel Marco‐Bonilla, Maria Fresnadillo, Irene Sanchez‐Platero, Macarena de la Riva‐Bueno, Fernando Huete‐Toral, Gonzalo Carracedo, Carmen Conde, Yolanda Benitez, Pablo Minguez, Sandra Carolina Cifuentes, Joaquin Rams, Gabriel Herrero‐Beaumont, Raquel Largo, Aránzazu Mediero   +13 more
wiley   +1 more source

Investigating the Role of Type I Interferon Signaling on Muscle Disease Using Mouse Models

Arthritis &Rheumatology, EarlyView.
Objective Dysregulated type I interferon (IFN) signaling contributes to autoimmune myositis pathogenesis. We investigated the therapeutic effects of JAK inhibitors in two mouse models. We also examined how type I IFNs affect muscle vasculature. Methods Myositis was induced in major histocompatibility complex class I double transgenic ([TRE‐H‐2Kb (H ...
Rita Spathis, Sabrina Narvesen, Deeva Robles Kuriplach, Karen Huang, Teja Sundar, Elizabeth Bagley, Joanna Parkes, Xinyu Jia, Nandhana Sudhan, Alfredo Guzman, Kanneboyina Nagaraju, Melissa Morales   +11 more
wiley   +1 more source