The Drosophila embryo develops a robust epidermal layer that serves both to protect the internal cells from a harsh external environment as well as to maintain cellular homeostasis. Puncture injury with glass needles provides a direct method to trigger a rapid epidermal wound response that activates wound transcriptional reporters, which can be visualized by a localized reporter signal in livin...

The response to major burn injury includes systemic release of mediators that may have an effect on wound healing. The authors evaluated the effect of a burn injury on the contraction of an excisional wound adjacent to the burn, and the effect of plasma derived from burn-injured animals on the contraction of the fibroblast-populated collagen matrix (FPCM). Nine rats (90-100 days old) under anes...

Healing of wound involves a series of overlapping phases, including homeostasis, inflammation, proliferation, and remodeling. The inflammation is accompanied by edema, pain, redness and leukocytic infiltration as neutrophils, macrophages and fibroblasts that were considered as minor sources of the cytokine[1,2]. The healing process in full-thickness wounds includes coagulation, inflammation, fo...

background: maggot therapy has recently attracted considerable attention as an emerging debridement technique for wound healing. this study aimed to review the safety, effectiveness and economic evaluations of maggot debridement therapy for wound healing.   methods: to retrieve the relevant evidences, the cochrane library (until september 2014) was searched by appropriate keywords, using free t...

The brown marmorated stink bug (BMSB; Halyomorpha halys Stal.) has become a significant pest in Slovenia, especially apple, pear, peach, and cherry orchards. In our study, apple fruit of the cultivar ‘Red Pinova’ were evaluated for visual injury sugar, organic acid, phenolic contents. chemical composition area around puncture wound, uninjured part infested was compared to, as control, only appl...

Since trees are continually at risk of damage from animals and adverse environmental conditions, their survival depends on wound healing capacity. Common physiological responses to injury cell proliferation, regeneration the vascular tissue formation compounds protect cells near wound. The wood anatomy is important for understanding mechanisms healing, hence tree survival. We studied twelve tro...

introduction fishing is a leisure activity for some people around the world. accidently the fish hook can get hooked in the hand. if the hook is barbed, removal becomes difficult. we report a case of such a injury in the hand and discuss the technique for its removal with a brief review of the literature. case presentation a thirty-two year old male accidently suffered a fishhook injury to his ...

The process of wound healing must be tightly regulated to achieve successful restoration of injured tissue. Previously, we demonstrated that when corneal epithelium is injured, nucleotides and neuronal factors are released to the extracellular milieu, generating a Ca(2+) wave from the origin of the wound to neighboring cells. In the present study we sought to determine how the communication bet...