Back ground: Although the cell differentiation is an inseparable part of development in multicellular organisms, the regulating molecular pathway of it still is not fully defined. In the other hand, apoptosis is a fundamental physiological process which plays an essential role in a variety of biological events during development. Moreover, recent studies have found that apoptosis shows several ...

New approach of breast cancer therapy is developed toward combination therapy with agent that have a specific molecular target. Our previous study showed that Citrus aurantifolia lime peels ethanolic extract (CPE) increased the sensitivity of MCF-7 cells againts doxorubicin. This study aims to observe the mechanism of combination CPE and doxorubicin in cell cycle modulation and apoptosis on MCF...

New approach of breast cancer therapy is developed toward combination therapy with agent that have a specific molecular target. Our previous study showed that Citrus aurantifolia lime peels ethanolic extract (CPE) increased the sensitivity of MCF-7 cells againts doxorubicin. This study aims to observe the mechanism of combination CPE and doxorubicin in cell cycle modulation and apoptosis on MCF...

This study aimed to investigate whether Opuntia spp-extracts protect against diclofenac (DF)-induced hepatotoxicity. Rats were pretreated with extracts, betanin (Bet) and N-acetylcysteine (NAC) followed by a single challenge of diclofenac. Liver tissue was collected for biochemical histological analysis. Primary rat hepatocytes treated (400 µmol/L) without pretreatment extract. Apoptosis measur...

the association of secreted frizzled related protein type 4 (sfrp4) as an antagonist of wnt mole-cules in apoptotic events has been reported previously. moreover, its increased expression has been reported in the ovary of women with polycystic ovary (pco). we have demonstrated in-creased sfrp4 in pco-induced rat ovary related to an increased number of apoptotic follicles showing nuclear ?cateni...

Effect of ginger (Zingiber officinale R.) on metiram-inhibited spermatogenesis and induced apoptosis in albino miceSaber A. Sakr, Gamal M. Badawy

Purpose: To examine the effect of nicorandil on high glucose-induced cardiomyocyte inflammation and oxidative stress.Methods: H9C2 cardiomyocytes were divided into control group, glucose group group. The survival rate was determined using CCK-8 method. contents reactive oxygen species (ROS) by flow cytometry. MDA LDH in cell supernatant kit. Western blot real-time PCR used to assess stress, apo...

Objective(s): Pioglitazone, an anti-diabetic agent, has been widely used to treat type II diabetes. However, the effect of pioglitazone on myocardial ischemia reperfusion injury (MIRI) is still unclear. Herein, the objective of this study is to learn about the regulation and mechanism of pioglitazone effects on oxygen glucose deprivation (OGD)-induced myocardial cell injury.Materials and Method...

Objective(s): This study was designed to indicate whether different fractions from Artemisia biennis hydroethanolic extract could provide cytoprotection against oxidative stress and apoptosis induced by doxorubicin (DOX) in rat pheochromocytoma cell line (PC12). Material and Methods:Cell viability was determined by MTT assay. Also, activation of caspase-3 and superoxide dismutase were evaluated...

Isochlorogenic acid C (ICAC) is found in a variety of natural foods and medicinal plant materials. This study aims to validate the biological activity isochlorogenic limiting inflammation by Erk/JNK/NF-κB pathway. In this study, TNF-α-induced human fibroblast-like synoviocytes collagen-induced arthritis animal models were used perceive potential anti-inflammation mechanism ICAC. The role was ev...