Results 21 to 30 of about 72,492 (253)

Sex differences in skeletal muscle revealed through fiber type, capillarity, and transcriptomics profiling in mice

open access: yesPhysiological Reports, 2021
Skeletal muscle anatomy and physiology are sexually dimorphic but molecular underpinnings and muscle‐specificity are not well‐established. Variances in metabolic health, fitness level, sedentary behavior, genetics, and age make it difficult to discern ...
Juliana O’Reilly   +7 more
doaj   +1 more source

Identification of new transmembrane proteins concentrated at the nuclear envelope using organellar proteomics of mesenchymal cells

open access: yesNucleus, 2019
The double membrane nuclear envelope (NE), which is contiguous with the ER, contains nuclear pore complexes (NPCs) – the channels for nucleocytoplasmic transport, and the nuclear lamina (NL) – a scaffold for NE and chromatin organization.
Li-Chun Cheng   +8 more
doaj   +1 more source

Global intracoronary infusion of allogeneic cardiosphere-derived cells improves ventricular function and stimulates endogenous myocyte regeneration throughout the heart in swine with hibernating myocardium. [PDF]

open access: yesPLoS ONE, 2014
Cardiosphere-derived cells (CDCs) improve ventricular function and reduce fibrotic volume when administered via an infarct-related artery using the "stop-flow" technique.
Gen Suzuki   +6 more
doaj   +1 more source

Preconception Exposure to Fine Particulate Matter Leads to Cardiac Dysfunction in Adult Male Offspring

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Particulate matter (particles < 2.5 μm [PM2.5]) exposure during the in utero and postnatal developmental periods causes cardiac dysfunction during adulthood.
Vineeta Tanwar   +9 more
doaj   +1 more source

Are Interactions between Epicardial Adipose Tissue, Cardiac Fibroblasts and Cardiac Myocytes Instrumental in Atrial Fibrosis and Atrial Fibrillation?

open access: yesCells, 2021
Atrial fibrillation is very common among the elderly and/or obese. While myocardial fibrosis is associated with atrial fibrillation, the exact mechanisms within atrial myocytes and surrounding non-myocytes are not fully understood.
Anirudh Krishnan   +7 more
doaj   +1 more source

Characterization and Differentiation into Adipocytes and Myocytes of Porcine Bone Marrow Mesenchymal Stem Cells

open access: yesJournal of Integrative Agriculture, 2014
Bone marrow mesenchymal stem cells (BMSCs) could differentiate into various cell types including adipocytes and myocytes, which had important scientific significance not only in the field of tissue regeneration, but also in the field of agricultural ...
Min-qing DU   +10 more
doaj   +1 more source

Cardiogenic and Myogenic Gene Expression in Mesenchymal Stem Cells After 5-Azacytidine Treatment

open access: yesTurkish Journal of Hematology, 2013
OBJECTIVE: 5-Azacytidine is a hypomethylating agent that is used for the treatment of myelodysplastic syndrome. This histone modifier is widely employed and plays a nonspecific role in influencing the differentiation capability of stem cells. The ability
Aungkura Supokawej   +6 more
doaj   +1 more source

Aerobic interval training partly reverse contractile dysfunction and impaired Ca2+ handling in atrial myocytes from rats with post infarction heart failure. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: There is limited knowledge about atrial myocyte Ca(2+) handling in the failing hearts. The aim of this study was to examine atrial myocyte contractile function and Ca(2+) handling in rats with post-infarction heart failure (HF) and to examine
Anne Berit Johnsen   +4 more
doaj   +1 more source

Epicardium is required for the full rate of myocyte proliferation and levels of expression of myocyte mitogenic factors FGF2 and its receptor, FGFR-1, but not for transmural myocardial patterning in the embryonic chick heart

open access: yes, 2003
Proper heart development requires patterning across the myocardial wall. Early myocardial patterning is characterized by a transmural subdivision of the myocardium into an outer, highly mitotic, compact zone and an inner, trabecular zone with lower ...
Ballard, Victoria L. T.   +6 more
core   +1 more source

EFFECT OF SEVOFLURANE EXPOSURE ON ADRIAMYCIN-INDUCED INJURIES TO MYOCYTES

open access: yesРоссийский кардиологический журнал, 2014
The study is to investigate the potential protective effect of sevoflurane on adriamycin induced myocyte injury. We prepared primary myocyte culture from neonatal rats and subjected the cells to adriamycin treatment.
Li-hua Fan   +7 more
doaj   +1 more source

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