The damaged organ may experience severe pathological alterations as a result of tissue ischemia-reperfusion (I/R). The study of stem cell-based repair therapies is actively being conducted, and the outcomes and therapeutic potential of these cells are both promising. Autophagy checks protein homeostasis by breaking down huge damaged proteins or organelles.
View Article and Find Full Text PDFAn injury that affects the integrity of the skin, either inside or externally, is called a wound. Damaged tissue is repaired by a set of cellular and molecular mechanisms known as wound healing. Quercetin, a naturally occurring flavonoid, may hasten the healing of wounds.
View Article and Find Full Text PDFGlioblastoma, a highly aggressive and lethal brain cancer, lacks effective treatment options and has a poor prognosis. In our study, we explored the potential anti-cancer effects of sodium butyrate (SB) and celastrol (CEL) in two glioblastoma cell lines. SB, a histone deacetylase inhibitor, and CEL, derived from the tripterygium wilfordii plant, act as mTOR and proteasome inhibitors.
View Article and Find Full Text PDFObjective: Ischemia-reperfusion(I/R) injury is an unavoidable side effect of liver surgery and transplantation. A potentially useful tool for cellular therapy and tissue engineering is adipose-derived stem cells (ADSCs).The process of autophagy is used by the cell to break down inappropriate molecules.
View Article and Find Full Text PDFIntroduction: Except for methylprednisolone, there is no current low-cost and low-side-effect drug/barrier method to prevent epidural fibrosis after spine surgery. However, the use of methylprednisolone has led to substantial controversy because of its serious side effects on wound healing. This study aimed to evaluate the effects of enalapril and oxytocin on preventing the development of epidural fibrosis in a rat laminectomy model.
View Article and Find Full Text PDFNumerous cellular processes are controlled by the ubiquitin-proteasome-mediated degradation pathway, involve the 97-kDa valosin-containing protein (p97/VCP). Small p97/VCP-interacting protein (SVIP) was first discovered as one of the novel androgen-responsive genes as well as one of the many cofactors controlling p97/VCP. The aim of the study was to investigate localization and immunoexpression of p97/VCP and SVIP in rat ovarian tissue.
View Article and Find Full Text PDFObjectives: Cerebral stroke is a serious clinical condition in which oxidative stress, inflammation, necrosis, apoptosis, and autophagy play important roles in its pathogenesis. This study investigated the neuroprotective and healing effects of calcium dobesilate (CD) on cerebral hypoxia/reperfusion injury in rats.
Methods: Forty Wistar albino male rats, each weighing 300-350 g, were separated into the Control group (no surgery and no pharmacological agent was administered); Sham-A group (only surgery was performed); DBL-A group (surgery was performed and CD 100 mg/kg/day was administered intraperitoneally for 3 days); Sham-C group (only surgery was performed); and DBL-C group (surgery was performed and 100 mg/kg/day CD was administered intraperitoneally for 10 days).
Ovarian torsion is one of the most dangerous gynecological emergencies requiring surgery. A total of 50%-90% ovarian torsion cases are caused by physiological cysts, endometriosis, and other benign or malignant ovarian neoplasms. The aim of the study was to investigate the effects of erythropoietin (EPO) treatment on ischemia/reperfusion (IR) injury caused by ovarian torsion/detorsion (T/D) injury.
View Article and Find Full Text PDFIntroduction: Proinflammatory cytokines released from nerve endings and surrounding injured tissue after nerve damage can prolong the inflammation process, delay nerve healing or result in poor quality nerve healing. In this case, due to the loss of function in the muscles innervated by the damaged nerve, the patient may have neurological and functional difficulties which may reduce the patient's quality of life and create an economic burden. Although the attempts of many pharmacological agents to heal crush injury of peripheral nerves have been recorded in literature, a drug that can provide adequate recovery of the crushed nerve and can be applied in daily life has not been defined as yet.
View Article and Find Full Text PDFBackground/aim: We aimed to investigate whether there was a significant difference in TSH, T3, T4 values and histopathologically evaluated thyroid tissues between rats that received ısole hydrolyzed whey protein (IHWP) at different doses regularly and rats fed with only standard feed.
Material & Methods: Total 24 rats were randomly divided into three groups with 8 rats in each group. First group were fed with standard feed for 12 weeks.
Objective: Spinal cord injuries generate the most negative response to medical treatment among all general body injuries. This important morbidity is thought to be caused by a complex secondary damage mechanism. In the present study, we examined the neuroprotective effects of alemtuzumab in a spinal cord trauma model.
View Article and Find Full Text PDFThe aim of this study was to investigate the effect of antioxidants on angiogenesis in uterine transplantation. We used 24 female rats equally divided into four groups: Group 1 had the uterus stored in HTK (Histidine-Tryptophan-Ketoglutarate) solution at 4 °C cold storage for 4 h. Group 2 had the uterine tissue stored in HTK solution combined with acetyl L-carnitine (10M) for 4 h at +4 °C.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
December 2017
The aim of this study was to investigate the possible effects of melatonin on rat uterine tissue against exposure with bisphenol A (BPA) in the neonatal period. Twenty-four female rats were divided into four groups, (n=6) per group. Group I was used as a control (sesame oil + ethanol), group II was injected daily with (100 mg/kg) BPA by subcutaneously (sc) daily postnatal days (PND 0-10), group III was injected daily with (10 mg/kg) melatonin by sc for 10 days (PND 20-30), and group IV was injected daily with (100 mg/kg) BPA (PND 0-10) and (10 mg/kg) melatonin (PND 20-30).
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