Results 61 to 70 of about 291,391 (311)

c-Abl Kinase Is Required for Satellite Cell Function Through Pax7 Regulation

Frontiers in Cell and Developmental Biology, 2021
Satellite cells (SCs) are tissue-specific stem cells responsible for adult skeletal muscle regeneration and maintenance. SCs function is critically dependent on two families of transcription factors: the paired box (Pax) involved in specification and ...
Fabián Montecino, Natalia González, Natasha Blanco, Manuel J. Ramírez, Adrián González-Martín, Alejandra R. Alvarez, Hugo Olguín   +6 more
doaj   +1 more source

Skeletal muscle satellite cell transplantation [PDF]

Cardiovascular Research, 2003
Cell transplantation is currently gaining a growing interest as a potential new means of improving the prognosis of patients with cardiac failure. The basic assumption is that left ventricular dysfunction is primarily caused by the loss of a critical number of cardiomyocytes and that their replacement by new contractile cells could functionally ...
openaire   +2 more sources

FDG‐PET Associations With Disease Severity and Outcomes in NMDA‐Receptor IgG Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Patients with N‐methyl‐D‐aspartate (NMDA) receptor‐immunoglobulin G (IgG) autoimmune encephalitis (NMDAR‐IgG AE) demonstrate occipital lobe hypometabolism on baseline brain fluorodeoxyglucose‐positron emission tomography (bFDG‐PET).
Jonathan K. Lee, Jeffrey Lambe, Scott Johnson, Akua Abrah, Jennifer Bullen, Jeffrey A. Cohen, Tatchaporn Ongphichetmetha, Amy Kunchok   +7 more
wiley   +1 more source

In vivo transcriptomic profiling using cell encapsulation identifies effector pathways of systemic aging

eLife, 2022
Sustained exposure to a young systemic environment rejuvenates aged organisms and promotes cellular function. However, due to the intrinsic complexity of tissues it remains challenging to pinpoint niche-independent effects of circulating factors on ...
Omid Mashinchian, Xiaotong Hong, Joris Michaud, Eugenia Migliavacca, Gregory Lefebvre, Christophe Boss, Filippo De Franceschi, Emmeran Le Moal, Jasmin Collerette-Tremblay, Joan Isern, Sylviane Metairon, Frederic Raymond, Patrick Descombes, Nicolas Bouche, Pura Muñoz-Cánoves, Jerome N Feige, C Florian Bentzinger   +16 more
doaj   +1 more source

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento, Daniela F. Santos, Tuane C. R. G. Vieira, Tiago F. Outeiro   +3 more
wiley   +1 more source

Patterns of age-associated degeneration differ in shoulder muscles

Frontiers in Aging Neuroscience, 2015
Shoulder complaints are common in the elderly and hamper daily functioning. These complaints are often caused by tears in the muscle-tendon units of the rotator cuff (RC). The four RC muscles stabilize the shoulder joint.
Yotam eRaz, Yotam eRaz, Jan Ferdinand eHenseler, Arjen eKolk, Muhammad eRiaz, Peer evan der Zwaal, Jochem eNagels, Rob G.H.H. Nelissen, Vered eRaz   +8 more
doaj   +1 more source

Overlooked examples of cloud self-organization at the mesoscale [PDF]

, 2004
Stratocumulus clouds are common in the tropical and subtropical marine boundary layer, and understanding these clouds is important due to their significant impact on the earth's radiation budget.
Averill, Clare, Davies, Roger, Garay, Michael J., Westphal, James A.   +3 more
core  

Energy efficient hybrid satellite terrestrial 5G networks with software defined features [PDF]

, 2017
In order to improve the manageability and adaptability of future 5G wireless networks, the software orchestration mechanism, named software defined networking (SDN) with Control and User plane (C/U-plane) decoupling, has become one of the most ...
Evans, Barry, Imran, Muhammad Ali, Wang, Wenbo, Zhang, Jiaxin, Zhang, Xing, Zhang, Yan   +5 more
core   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Skeletal muscle satellite cell diversity: Satellite cells form fibers of different types in cell culture

Developmental Biology, 1991
Following skeletal muscle injury, new fibers form from resident satellite cells which reestablish the fiber composition of the original muscle. We have used a cell culture system to analyze satellite cells isolated from adult chicken and quail pectoralis major (PM; a fast muscle) and anterior latissimus dorsi (ALD; a slow muscle) to determine if ...
J L, Feldman, F E, Stockdale
openaire   +2 more sources