Protective effects of adipose-derived stem cells against testicular injury induced after ischemia-reperfusion by regulating autophagy.

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.

The function of p97/valosin-containing protein (VCP) and small VCP-interacting protein (SVIP) in invasion and migration of pancreatic cancer cells.

Background/aim: Misfolded proteins are eliminated by a process known as endoplasmic reticulum-associated protein degradation (ERAD). ERAD has an impact on a variety of illnesses, such as diabetes, cystic fibrosis, cancer, and neurological conditions. As one of the many proteins involved in ERAD, this study is focused on p97/valosin-containing protein (VCP) and small VCP-interacting protein (SVIP).

The effects of Quercetin on wound healing in the human umbilical vein endothelial cells.

An 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.

Investigation the Effect of Human Recombinant Epidermal Growth Factor on Rotator Cuff Healing: An Experimental Model.

 To investigate the effectiveness of human recombinant epidermal growth factor in the healing of rotator cuff tear in the rabbit shoulder.  Rotator cuff tears (RCTs) were experimentally created on both shoulders of 20 New Zealand rabbits. The rabbits were divided into the following groups: RCT (sham group;  = 5), RCT + EGF (EGF group;  = 5), RCT + transosseous repair (repair group;  = 5), and RCT + EGF + transosseous repair (combined repair + EGF group;  = 5).

Adipose delivered stem cells protect liver after ischemia-reperfusion injury by controlling autophagy.

Objective: 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.

The immunoexpression of valosin-containing protein and small VCP-interacting protein in rat ovaries.

Numerous 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.

The protective effect of erythropoietin on ischemia- reperfusion injury caused by ovarian torsion-detorsion in the experimental rat model.

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.

The determination of the relationship between p97/VCP, small VCP-interacting protein, two ERAD proteins and steroidogenesis in Leydig cell lines.

Background: In recent studies, it was shown that Endoplasmic reticulum-associated degradation (ERAD) is regulated by androgens and small VCP-interacting protein (SVIP) is an ERAD inhibitor. There is no data available about the interactions of ERAD proteins with proteins involved in steroidogenesis. The aim of the study was to investigate the expressions of SVIP, p97/VCP, StAR, CYP17A1 and 3β-HSD in human and mouse.

Effect of pioglitazone on the expression of ubiquitin proteasome system and autophagic proteins in rat pancreas with metabolic syndrome.

The metabolic syndrome (MetS) and pathologies associated with metabolic dysregulations a worldwide growing problem. Our previous study demonstrated that pioglitazone (PGZ) has beneficial effects on metabolic syndrome associated disturbances in the heart. However, mechanism mediating the molecular alterations of Ubiquitin proteasome system (UPS) and autophagy has not been investigated in rat pancreas with metabolic syndrome.

Effects of regular whey protein consumption on rat thyroid functions.

Background/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.

Analysis of the developmental expression of small VCP-interacting protein and its interaction with steroidogenic acute regulatory protein in Leydig cells.

Small VCP-interacting protein (SVIP) is a 9-kDa protein that is composed of 76 amino acids, and it plays a role in the endoplasmic reticulum-associated protein degradation (ERAD) pathway. Recent studies have shown that SVIP is an androgen-responsive protein and its expression is regulated by androgens. Because no data are available regarding the cellular localization and expression of SVIP in the mouse testis, where androgens are highly expressed, immunohistochemistry and western blotting were performed.