14102 studies
In the hospital, blood samples are collected to monitor patients' health states, and thus various protein-based clinical methods have been developed. However, some proteins are found to change in abundances during the process of blood collection and…
With increasing multidrug resistance and contraindication for corticosteroid use, the goal of this study was to develop thymosin beta-4 (Tβ4) as an adjunctive therapy to antibiotics for the treatment of bacterial keratitis that effectively promotes e…
Circulating endothelial progenitor cells (EPCs) are a subtype of hematopoietic stem cells, which can differentiate into endothelial cells and restore endothelial function. However, high glucose decreases the number and impairs the function of EPCs. A…
Thymosin β4 (Tβ4) regulates the expression of molecules associated with dentinogenesis, including bone sialoprotein (BSP). BSP regulates the initiation of mineralization and the direction of dentin growth. However, the association between Tβ4 signali…
Thymosin4 (T4) treatment was known to show the potential therapeutic effects on diabetic complications. This study was performed to determine if T4 expression is changed in both serum and tissues under diabetic conditions and can be a serum biomarker…
Thymosin beta 4 (T4), an actin-sequestering protein, is involved in tissue development and regeneration. It prevents inflammation and fibrosis in several tissues. We investigated the role of T4 in chronic ethanol- and acute lipopolysaccharide- (LPS-)…
OBJECTIVES: We reevaluated a lyophilized sample of thymosin fraction 5, stored for 37 years at room temperature, by high-resolution mass spectrometry in terms of stability and yet uncharacterized polypeptides that could be biological important substa…
INTRODUCTION: Thymosin β4 (Tβ4) is a 5K peptide which influences cellular migration by inhibiting organization of the actin-cytoskeleton. Treatment of acute stroke presently involves use of rt-PA and/or endovascular treatment with thrombectomy, both…
INTRODUCTION: Despite recent advances in the treatment of coronary heart disease, a significant number of patients progressively develop heart failure. Reduction of infarct size after acute myocardial infarction and normalization of microvasculature…
Thymosin beta 4 (Tβ4) has important applications in ocular repair and Phase 3 clinical trials using Tβ4 to treat dry eye and neurotrophic keratopathy are currently ongoing. These exciting clinical possibilities for Tβ4 in the eye are the result of se…
INTRODUCTION: The establishment of induced pluripotent stem cells (iPSCs) and cardiomyocytes differentiated from them generated a new platform to study pathophysiological processes and to generate drug screening platforms and iPSC-derived tissues as…
OBJECTIVES: Hepatic stellate cells (HSC) trans-differentiation is central to the development of liver fibrosis, marked by the expression of pro-fibrogenic genes and the proliferation and migration of activated HSC. Therefore, preventing and/or revert…
INTRODUCTION: The actin-sequestering thymosin beta4 (Tβ4) is the most abundant member of the β-thymosins, and is widely expressed in the central nervous system (CNS), but its functions in the healthy and diseased brain are poorly understood. The expr…
[This corrects the article DOI: 10.18632/oncotarget.3218.].
Vitamins are evaluated for their role in immunity. Recently, vitamin A received a particular attention as a critical micronutrient for regulating immune system. Therefore, the present study aimed to search for new about vitamin A. Forty-eight Egyptia…
BACKGROUND/AIMS: Hepatic stellate cells (HSCs) are the primary cell type responsible for liver fibrosis. Our study proved that thymosin beta 4 (Tβ4) has anti-fibrogenic effects in HSCs through PI3K/AKT pathway. However, the underlying mechanisms are…
BACKGROUND: The objective of this study was to investigate the expression and localisation of thymosin β4 (Tβ4) in the developing human heart. Tβ4 is a cardioprotective protein which may have therapeutic potential. While Tβ4 is an endogenously produc…
Anionic boron clusters are man-made, inorganic compounds with potential applications in therapeutic peptides modification to improve their biological activity and pharmacokinetics, e.g., by enabling complexation with serum albumin. However, the conju…
With intra(per)-oral strong alcohol application at the tongue, swallowed, we renewed Robert's stomach cytoprotection/adaptive cytoprotection concept. We assessed strong (96%) alcohol-induced severe or minute lesions in stomach, tongue-esophagus-stoma…
Lactic acid bacteria (LAB) are attractive hosts for the expression of heterologous proteins and can be engineered to deliver therapeutic proteins or peptides to mucosal surfaces. The gastric stable pentadecapeptide BPC-157 is able to prevent and trea…