منابع مشابه
Biology and Biomarkers for Wound Healing WOUND HEALING
www.PRSJournal.com 18S Wound healing is a multifaceted process governed by sequential yet overlapping phases, including hemostasis, inflammation, proliferation, and remodeling. This process is executed through communication between the various local skin compartments, supporting extracellular matrix, and systemic contributors. Under physiological conditions in a healthy individual, the process ...
متن کاملOxygen and Wound Healing
Oxygen is essential to several critical mechanisms in wound healing, including bacterial killing, angiogenesis, fibroplasia, and epithelialization. As a substrate, oxygen provides the respiratory burst necessary for white blood cells to kill engulfed bacteria, hastening resolution of inflammation so that a preliminary matrix can be formed for subsequent fibroplasia and epithelialization. Additi...
متن کاملPlatelets and wound healing.
Platelets help prevent blood loss at sites of vascular injury. To do this, they adhere, aggregate and form a procoagulant surface favoring thrombin generation and fibrin formation. In addition, platelets express and release substances that promote tissue repair and influence processes such as angiogenesis, inflammation and the immune response. They contain large secretable pools of biologically...
متن کاملNutrition and wound healing.
The relationship between host nutrition and wound healing has been the subject of study and experimentation for centuries. Despite the many years of study and a substantial knowledge base of the specific processes and factors involved, wound healing remains enigmatic. There is still much to learn about the wound-specific nutritional interventions that are available to improve wound healing. Nut...
متن کاملStress and wound healing.
Over the past decade it has become clear that stress can significantly slow wound healing: stressors ranging in magnitude and duration impair healing in humans and animals. For example, in humans, the chronic stress of caregiving as well as the relatively brief stress of academic examinations impedes healing. Similarly, restraint stress slows healing in mice. The interactive effects of glucocor...
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ژورنال
عنوان ژورنال: Communicative & Integrative Biology
سال: 2011
ISSN: 1942-0889
DOI: 10.4161/cib.14002