Engineering of gelatin scaffold by extracellular matrix of Sertoli cells for embryonic stem cell proliferation.

Mimicking the microenvironment of seminiferous tubules plays an indispensable role in directing differentiation of stem cells toward germ cells in vitro. In this work, we fabricated electrospun gelatin (EG) mats (i.e.

Preparation of biogenic silver chloride nanoparticles from microalgae Spirulina Platensis extract: anticancer properties in MDA-MB231 breast cancer cells.

Background: Breast carcinoma is the second leading cause of cancer related-deaths among women. Given its high incidence and mortality rates, searching for innovative treatments represents a formidable challenge within the medical and pharmaceutical industries. This study delves into the preparation, characterization, and anticancer properties of silver chloride nanoparticles (AgCLNPs) as a novel therapeutic approach for breast cancer cells, employing a biological synthesis method.

Preparation of Artemisia Turcomanic Encapsulated Niosomal Nanocarriers and Evaluation of Anticancer Activities and Apoptosis Gene Expression Analysis in HeLa Cells.

Artemisia turcomanic as a natural antibacterial agent, exhibited significant antibacterial effect in the treatment against cancer. This study is the first to investigate size, encapsulation efficiencies, release behavior of Artemisia turcomanic loaded niosomal nanocarriers, and the anticancer effect of niosomal nanocarriers by MTT assay, flow cytometry, and real time (on HeLa cell lines). When the molar ratio of cholesterol: surfactant was 1 : 2 and the liquid content was 300 μmol, the highest percentage of entrapment efficiency was 83.

Effects of a novel probiotic mixture on the modulation of brain and intestine Aquaporin-4 gene expression in rats exposed to Cadmium.

Cadmium (Cd) is a toxicant metal that risks human and animal health. Nowadays, the vital role of Aquaporin-4 (AQP-4) in brain and gut cell permeability has gathered too much attention to protecting against heavy metals. Studies have shown that heavy metals can harm the body due to oxidative stress.

The effect of Lactobacillus casei and Bacillus coagulans probiotics on liver damage induced by silver nanoparticles and expression of Bax, Bcl2 and Caspase 3 genes in male rats.

In this study, we aimed to evaluate the effect of Bacillus coagulans and Lactobacillus casei probiotics on liver damage induced by silver nanoparticles and expression of Bax, Bcl2 and Caspase 3 genes in rats. 32 adult male Wistar rats were divided into four healthy groups (control), the group receiving silver nanoparticles treated with L. casei, the group receiving silver nanoparticles treated with B.

A Mixture of Multi-Strain Probiotics (Lactobacillus Rhamnosus, Lactobacillus Helveticus, and Lactobacillus Casei) had Anti-Inflammatory, Anti-Apoptotic, and Anti-Oxidative Effects in Oxidative Injuries Induced By Cadmium in Small Intestine and Lung.

Introduction: Cadmium (Cd) produces severe oxidative stress, which can result in serious clinical consequences and tissue injury. The aim of the present survey was to investigate the protective effects of native Iranian probiotics (Lactobacillus rhamnosus, L. helveticus, and L.

The ameliorative effects of Lactobacillus coagulans and Lactobacillus casei probiotics on CCl4-induced testicular toxicity based on biochemical, histological and molecular analyses in rat.

Probiotics are commonly present in foods and role as dietary adjuncts and alternatives to pharmacological products in many medical fields. The aim of this study was to investigate the effects of Lactobacillus coagulans and Lactobacillus casei probiotics on carbon tetrachloride (CCl )-induced reproductive injury and sperm toxicity in rats. Thirty-two Wistar rats were divided into four groups as follows: sham, CCl (2 ml/kg), L.

Salvia officinalis hydroalcoholic extract improved reproduction capacity and behavioral activity in rats exposed to immobilization stress.

This study was conducted to evaluate the Salvia officinalis hydroalcoholic extract on fertility capacity and behavioral features in rats exposed to immobilization stress. Male rats were randomly divided into five groups; Control; Stressed rats; and Stressed rats received 50, 100 and/or 200 mg/kg bw S. officinalis hydroalcoholic extract.