Association between hypo-osmotic swelling test-induced tail swelling patterns and sperm quality.

The current sperm selection procedure for intracytoplasmic sperm injection has limited ability to detect structural and functional abnormalities of the spermatozoa. The aim of this study was to investigate whether the degree of sperm tail swelling observed during hypo-osmotic swelling test (HOST) may predict sperm quality. Sixty semen samples were collected from men investigated for couple infertility.

Antioxidant and antiproliferative effects of extract: computational and study in rats.

The current study aimed to assess the antioxidant and antiproliferative effects of extract: computational and study in rats. Three groups of animals: Group (i) constitute the control group; Group (ii) HeLa group received an intrafemoral inoculation of HeLa cells and Group (iii) constitue the combination between HeLa + . The plant was administered by gavage.

Hyperhalophilic Diatom Extract Protects against Lead-Induced Oxidative Stress in Rats and Human HepG2 and HEK293 Cells.

This work investigated the protective effects of microalga sp. extract (HExt), a nutraceutical and pharmacological natural product, on human lead-intoxicated liver and kidney cells in vitro and in vivo in Wistar rats. The human hepatocellular carcinoma cell line HepG2 and the human embryonic kidney cell line HEK293 were used for the in vitro study.

Immunomodulatory effects of bone marrow-derived Mesenchymal stem cells on BALB/c mice model with induced Systemic lupus erythematosus (SLE).

  Systemic lupus erythematosus (SLE) is an autoimmune inflammatory disease that causes acute inflammation in most body tissues. The current study aims to determine levels of some cytokines and chemokines in BALB/c mice with SLE and treatment by using BALB/c Mesenchymal stem cells (BM-MSCs). Forty BALB/c male mice were divided into four groups equally.