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Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

open access: yesAdvanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang   +13 more
wiley   +1 more source
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Fibroblast growth factor-2

The International Journal of Biochemistry & Cell Biology, 2000
Fibroblast growth factor-2 (FGF-2) is a member of a large family of proteins that bind heparin and heparan sulfate and modulate the function of a wide range of cell types. FGF-2 stimulates the growth and development of new blood vessels (angiogenesis) that contribute to the pathogenesis of several diseases (i.e.
M A, Nugent, R V, Iozzo
openaire   +4 more sources

Fibroblast growth factor-2 and cardioprotection

Heart Failure Reviews, 2007
Boosting myocardial resistance to acute as well as chronic ischemic damage would ameliorate the detrimental effects of numerous cardiac pathologies and reduce the probability of transition to heart failure. Experimental cardiology has pointed to ischemic and pharmacological pre- as well as post-conditioning as potent acute cardioprotective ...
Elissavet, Kardami   +6 more
openaire   +2 more sources

FIBROBLAST GROWTH FACTOR 1 AND FIBROBLAST GROWTH FACTOR 2 IMMUNOREACTIVITY IN GASTROINTESTINAL TUMOURS

The Journal of Pathology, 1997
Acidic and basic fibroblast growth factors (FGF-1 and FGF-2) are mitogenic polypeptides that may play a role in autocrine and paracrine growth control of malignant tumours. We have examined the expression of FGF-1 and FGF-2 in a series of 41 colorectal tumours (24 adenomas, 17 adenocarcinomas) and 50 gastric adenocarcinomas (23 intestinal, 27 diffuse),
I, el-Hariry, M, Pignatelli, N, Lemoine
openaire   +2 more sources

Immunohistochemical localization of growth factors fibroblast growth factor-1 and fibroblast growth factor-2 and receptors fibroblast growth factor receptor-2 and fibroblast growth factor receptor-3 in normal oral epithelium, epithelial dysplasias, and squamous cell carcinoma

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2002
Fibroblast growth factors (FGFs) and their receptors (FGFRs) have been identified in a variety of carcinomas, but there are few studies concerning their presence in oral cancers. The objective of this study was to determine whether FGF-1, FGF-2, and high affinity receptors FGFR2 and FGFR3 are present in the pathogenesis of oral epithelial dysplasias ...
Candice, Wakulich   +3 more
openaire   +2 more sources

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