Scientific articles

Introduction: Atopic dermatitis is a common inflammatory skin disease which is treated with narrowband ultraviolet B (NB-UVB). Exploring the critical targeted genes in patients by UV radiation is the main aim of this study.

Regenerative medicine represents a transformative approach to treating nucleus pulposus degeneration and offers hope for patients suffering from chronic low back pain due to disc degeneration. By focusing on restoring the natural structure and function of the nucleus pulposus rather than merely alleviating symptoms, these innovative therapies hold the potential to significantly improve patient outcomes.

Endoplasmic reticulum (ER) stress and unfolded protein response (UPR) participate in stem cell proliferation, differentiation, and apoptosis. Sigma-1 receptor (S1R) is a unique ER chaperon protein that regulates ER stress and UPR. Here, we examine the effects of S1R inhibition on pluripotency and differentiation of human embryonic stem cells (hESCs). hESCs were treated with different doses of an S1R inhibitor (BD 1047), and we investigated the expressions of different pluripotency and lineage-specific genes.

Objectives: Type 2 diabetes is a complex disease characterized by progressive β-cell failure. The primary mechanism underlying this failure is the progressive loss of pancreatic β-cell function. The aim of this study is to identify the key gene expression changes in human pancreatic isolated islets of patients with type 2 diabetes.

Abstract Natural killer (NK) cells are a part of a sophisticated immune system that is necessary for the skin because it is a crucial organ that is continually exposed to environmental influences. Recent studies have shown that NK cell incorporation into three-dimensional (3D) organotypic culture systems for human skin stem cells provides a physiologically relevant environment to study the interactions between immune cells and skin cells, making it a powerful tool for simulating skin diseases and researching these interactions. It has been shown that adding NK cells to 3D organotypic culture systems can improve keratinocyte differentiation and control inflammation in a variety of skin conditions, including psoriasis. In order to increase our knowledge of skin diseases and immune cell interactions, this work intends to propose an optimum approach for adding NK cells to a 3D organotypic culturing system for human skin stem cells. By better comprehending these relationships, researchers hope to develop novel tre

Background and objectives: Saffron is a known flavor with medicinal properties. Persian and Chinese medicines use saffron to treat several diseases. Saffron has neuroprotective and various other effects. In the present study the combinatory effects of saffron together with intensive light exposure were studied

Aim: The current study aimed to introduce the key proteins involved in liver ischemia/reperfusion (I/R) injury through protein-protein interaction (PPI) analysis

Peripheral artery disease (PAD) affects more than 230 million people worldwide, with approximately 11% of patients presenting with advanced-stage PAD or critical limb ischemia (CLI). To avoid or delay amputation, particularly in no-option CLI patients with infeasible or ineffective revascularization, new treatment strategies such as regenerative therapies should be developed. Mesenchymal stem cells (MSCs) are the most popular cell source in regenerative therapies.

Background: Mesenchymal stem cells (MSCs)-based treatment strategy has shown promise in bolstering the healing process of chronic wounds in diabetic patients, who are at risk of amputation and mortality. To overcome the drawbacks of suboptimal cell retention and diminished cell viability at the injury site, a novel nanofibrous biomaterial-based scaffold was developed by using a controlled extrusion of a polymeric solution to deliver the cells (human adipose-derived MSCs (ADMSCs) and placenta-derived MSCs (PLMSCs)) locally to the animal model of diabetic ulcers

Over recent years, mesenchymal stem/stromal cells (MSCs) and their potential biomedical applications have received much attention from the global scientific community in an increasing manner. Firstly, MSCs were successfully isolated from human bone marrow (BM), but in the next steps, they were also extracted from other sources, mostly from the umbilical cord (UC) and adipose tissue (AT).