نتایج جستجو برای: myofibroblasts

تعداد نتایج: 4109  

2012
Teresa A. Brentnall

Cancer-associated fibroblasts (CAF), comprised of activated fibroblasts or myofibroblasts, are found in stroma surrounding solid tumors; these myofibroblasts promote invasion and metastasis of cancer cells. Activation of stromal fibroblasts into myofibroblasts is induced by expression of cystoskeleton protein, palladin, at early stages in tumorigenesis and increases with neoplastic progression....

Journal: :Nature Reviews Gastroenterology & Hepatology 2016

Journal: :The Journal of Cell Biology 1994
F Grinnell

clinical case reconstructed by Guido Majno (1975) from the Hippocratic records describes a wrestler who visits the iatreion (out-patient clinic) to be treated for a shoulder dislocation. With less invasive procedures no longer working to tighten the dislocation, the clinic adopts the drastic measure of inducing wound contraction by poking a hot needle through the skin of the armpit, and "in thi...

Journal: :Frontiers in Physiology 2016

Journal: :Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease 2013

Journal: :American journal of physiology. Heart and circulatory physiology 2016
Holly E M Mewhort Brodie D Lipon Daniyil A Svystonyuk Guoqi Teng David G Guzzardi Claudia Silva V Wee Yong Paul W M Fedak

Following myocardial infarction (MI), cardiac myofibroblasts remodel the extracellular matrix (ECM), preventing mechanical complications. However, prolonged myofibroblast activity leads to dysregulation of the ECM, maladaptive remodeling, fibrosis, and heart failure (HF). Chronic inflammation is believed to drive persistent myofibroblast activity; however, the mechanisms are unclear. We assesse...

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