15038 studies
Efficient cardiac regeneration postinfarction (MI) requires the replacement of lost cardiomyocytes, formation of new coronary vessels and appropriate modulation of the inflammatory response. However, insight into how to stimulate repair of the human…
Neurorestorative therapy targets multiple types of parenchymal cells in the intact tissue of injured brain tissue to increase neurogenesis, angiogenesis, oligodendrogenesis, and axonal remodeling during recovery from neurological injury. In our labor…
Thymosin β4 (Tβ4) is a peptide known for its abilities to protect and facilitate regeneration in a number of tissues following injury. Its cardioprotective effects have been evaluated in different animal models and, currently, a clinical trial is bei…
Mesothelium is the simple squamous epithelium covering all abdominal organs and the coeloms in which those organs reside. While the structural characteristics of this cell type were documented a century ago, its potential in development, disease, and…
A topical combination (silvathymosin) of natural proangiogeneic protein thymosin β4 (Tβ4) and antimicrobial silver sulfadiazine was hypothesized to promote the healing of large, full-thickness, clean or infected wounds in rats. Silvathymosin showed t…
Chronic nonhealing cutaneous wounds are a worldwide problem with no agent able to promote healing. A naturally occurring, endogenous repair molecule, thymosin beta 4 (Tβ4), has many biological activities that promote dermal repair. It is released by…
The purpose of this manuscript is to review the clinical entity of dry eye syndrome (DES) and to provide a scientific basis and rationale for the usage of thymosin beta 4 (Tβ4) as a novel therapy for DES. DES is a common disorder affecting an estimat…
OBJECTIVE/HYPOTHESIS: To evaluate and correlate voice-specific quality of life (QOL) and health-related QOL (HR-QOL) after treatment for advanced cancer of the larynx and/or hypopharynx. STUDY DESIGN: Cross-sectional study. METHODS: Patients submitte…
The present study describes the exploitation of microbial biodiversity from Western Ghats of Kerala for screening of bioactives having β-lactamase inhibitory activities. A total of 700 pure cultures were isolated and were screened for antibacterial a…
BACKGROUND: Rapeseed is a valuable source of edible oil. The presence of even a small amount of mouldy or burnt rapeseed in a particular production batch deteriorates the quality of the edible oil obtained from it. Since the traditional method of usi…
Human platelet lysate (PL) has been suggested as a substitute for fetal bovine serum (FBS) in the large-scale expansion of dental pulp stem cells (DPSCs). However, the biological effects and the optimal concentrations of PL for the proliferation and…
The decrease of lymphocyte interferon gamma expression during aging is one of the main mechanisms leading to the immunodeficiency state in the elderly. Cell penetrating geroprotective peptide Ala-Glu-Asp-Gly has the capability to activate the prolife…
The effects of melatonin and epithalamin on the content of protein and lipid peroxidation products in the cortex and hippocampus of hypoxic rats were studied under conditions of acute hypobaric hypoxia equivalent to the altitude of 12,000 m. Pineal p…
BACKGROUND: Although influenza vaccination is widely recommended for immunosuppressed people, the same immune dysfunction that can increase the risk of contracting influenza might also compromise vaccine effectiveness, especially during pandemics. Cl…
Thymosin alpha 1 (Tα1) has been shown to have beneficial effects on numerous immune system parameters, but little is known about the effects of Tα1 on patients with gastric carcinoma. The objective of this study was to determine the effect of Tα1 on…
This study was conducted to determine whether the adding thymosin alpha-1 to standard of care for re-treatment of nonresponding hepatitis C infections can improve sustained viral response (SVR) rates. Patients (n = 552) with hepatitis C infections no…
The thymus is a central lymphoid organ with crucial role in generating T cells and maintaining homeostasis of the immune system. More than 30 peptides, initially referred to as "thymic hormones," are produced by this gland. Although the majority of t…
Thymosin α1-thymopentin (Tα1-TP5) fusion peptide has been proved to be an immune regulator based on its higher immunoregulatory activity than Tα1 and TP5. To obtain Tα1-TP5 more effectively and economically, Tα1-TP5 was genetically fused to a self-cl…
OBJECTIVE: To evaluate the therapeutic effect of ulinastatin combined with thymosin α1 in the treatment of severe sepsis in rats. METHODS: Normal Wistar rats were subject to cecal ligation and puncture (CLP) to establish models of severe sepsis. The…
A human serum albumin and Thymosin α1 (HSA-Tα1) fusion protein was designed and over-expressed in Pichia pastoris. To purify the fusion protein, a new native preparative electrophoresis system that involved a modified device with a sample receiving c…