Matrix metalloproteinases: The sculptors of chronic cutaneous wounds
نویسندگان
چکیده
منابع مشابه
Platelet gel for healing cutaneous chronic wounds.
Wound healing is a specific host immune response for restoration of tissue integrity. Experimental studies demonstrated an alteration of growth factors activity due to their reduced synthesis, increased degradation and inactivation. In wound healing platelets play an essential role since they are rich of alpha-granules growth factors (platelet derived growth factor--PDGF; transforming growth fa...
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15 صفحه اولP 88: Matrix Metalloproteinases in Neuroinflammation
Matrix metalloproteinases (MMPs) are a family of neutral proteinases that are important in normal development, cellular differentiation or migration, angiogenesis, neurogenesis, wound repair, and a wide range of pathological processes such as oxidative stress and neuroinflammation. MMPs have been demonstrated to increase the permeability of the blood–brain barrier (BBB) by degrading the c...
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Very little literature is available about malignant cutaneous fungating wounds, and most of the research has been conducted in England. Although only a small number of patients with cancer develop the traumatic and devastating complication of a malignant cutaneous wound, it can be a very distressing occurrence. These patients usually are in the last few months of their lives, and the presence o...
متن کاملMatrix metalloproteinases
What makes an MMP an MMP? They all have a conserved zinc-binding site in their catalytic domain (HEXGHXXGXXH), and the sequence PRCGVPD in the propeptide domain. The cysteine residue serves to anchor the propeptide to the catalytic zinc, suppressing enzymatic activity in a manner that is not unlike a thumb in an open mouth. Release of this interaction results in proteolytic activity. MMPs are a...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research
سال: 2017
ISSN: 0167-4889
DOI: 10.1016/j.bbamcr.2017.08.003