Results 111 to 120 of about 31,449 (270)
Annals of the New York Academy of Sciences, EarlyView.Myocardial sleeves of the pulmonary veins in racehorses with paroxysmal atrial fibrillation exhibit upregulated pathways associated with tissue structure remodeling. Pathways related to the extracellular matrix and cellular components differ significantly from those in healthy horses.
Magdalena Arevalo‐Turrubiarte +8 more
wiley +1 more source
HeliyonThis study sheds light on a ground-breaking biochemical mechanotransduction pathway and reveals how Piezo1 channels orchestrate cell migration. We observed an increased cell migration rate in HEK293T (HEK) cells treated with Yoda1, a Piezo1 agonist, or ...
Francesco Morena +6 more
doaj +1 more source
Fibrinogen induces adhesion, spreading, and microfilament organization of human endothelial cells in vitro. [PDF]
, 1987 Elisabetta Dejana +5 more
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The Journal of Physiology, EarlyView.Abstract figure legend Schematic representation of proposed relationship between hyperglycaemia, gestational diabetes mellitus (GDM), active BCR‐related (ABR), RhoA and actin organization of feto‐placental arterial endothelial cells (fpEC). Hyperglycaemia upregulates ABR, which in turn increases RhoA activation.
Silvija Tokic +9 more
wiley +1 more source
Involvement of microtubule and microfilament system in the GnRH‐induced release of gonadotropins by rat anterior pituitary cells in culture [PDF]
, 1979 Ashok Khar, Maciej Radek, M Jutisz
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The Journal of Physiology, EarlyView.Abstract figure legend In this study, we use human‐induced pluripotent stem cell‐derived cardiomyocyte (hiPSC‐CM) experiments and computational modelling to identify the mechanism of action of drug compounds. In the hiPSC‐CM experiments, optical measurements of cell collections are recorded in the baseline case and after drug exposure.
Karoline Horgmo Jæger +4 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
wiley +1 more source
Septin 7: Actin cross-organization is required for axonal association of Schwann cells
Biological Research, 2013 Myelin sheaths present two distinct domains: compacted myelin spirals and flanking non-compacted cytoplasmic channels, where lipid and protein segregation is established by unknown mechanisms.
Alejandro D Roth +3 more
doaj +1 more source
Exogenous adenosine triphosphate (ATP) preserves proximal tubule microfilament structure and function in vivo in a maleic acid model of ATP depletion. [PDF]
, 1993 Paul S. Kellerman
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Cell Biochemistry and Function, Volume 44, Issue 2, February 2026.ABSTRACT Living beings are persistently challenged by stress. Stress can be induced by internal stressors and external stressors. External stressors, including radiation, heat, heavy metals, nutritional imbalances, infections, and psychological stress, can induce protein denaturation, leading to misfolded or aggregated proteins.
Paka Sravan Kumar +5 more
wiley +1 more source