Apoptosis or programmed cell death is a standard physiological mechanism. It essential to control the number of cells, balance division and death, regulate immune system, eliminate pathogen-infected cells. entailed different investigation determine related biochemical reactions such as activated caspase, Reactive Oxygen Species (ROS), Lipid Peroxidation (LPO), Evaluation Glutathione Content (GS...

background: the anti-cancer effects of honey bee venom (bv) and chrysin might open a new window for treatment of chemo-resistant cancers. this study was designed to evaluate cytotoxic and pro-apoptotic effects of bv and chrysin on a2780cp cistplatin- resistant human ovarian cancer cells. methods: as per the study objectives, a2780cp cells were categorized to 4 groups: 3 experiment groups (treat...

Background MicroRNAs are small and non-coding RNA molecules with approximately 22 nt in length that cause inhibition of translation or degradation of mRNA. MiR-155 is a kind of molecule with different functions, such as its role in proliferation, apoptosis, inflammation, differentiation, and immunity. One of its best known functions is apoptosis that affects on caspase-3 activity. The main aim...

Abstract Background Non-steroidal anti-inflammatory drugs (NSAIDs) are believed to exacerbate symptoms and inflammation in patients with inflammatory bowel disease (IBD). Recent studies indicate the gut microbiota may play a role NSAID-promoted inflammation. However, mechanism(s) underpinning NSAID-induced not fully understood. In this study, using piroxicam-accelerated model of colitis (PAC) I...

Spinal cord injury (SCI) is a drastic disability that leads to spinal cord impairment. This study sought to determine the effects of bone marrow stem cells (BMSCs) on caspase-3 levels after acute SCI in mice. Forty-two mice were randomly divided into 3 groups: control (2 subcategories), subjected to no intervention; sham (3 subcategories), subjected to acute SCI; and experimental (2 subcategori...

Background: The detrimental effects of persistent stimulation with hCG were investigated in rat Leydig cells in vitro. Materials and Methods: Oxidative stress parameters such as lipid peroxidation, Reactive oxygen species(ROS), Total antioxidant capcity (TAC) and activities of antioxidant enzymes were assessed in the treated cells. Apoptosis amongest the trearted cells were detected by in situ ...

PURPOSE Retinal ganglion cell (RGC) death in glaucoma involves apoptosis. Activation of caspases and abnormal processing of amyloid precursor protein (APP) are important events in other chronic neurodegenerations, such as Alzheimer's disease (AD). The retinal expression and activation of caspases and the patterns of caspase-3-mediated APP processing in ocular hypertensive models of rat glaucoma...

Background: The anti-cancer effects of honey bee venom (BV) and chrysin might open a new window for treatment of chemo-resistant cancers. This study was designed to evaluate cytotoxic and pro-apoptotic effects of BV and chrysin on A2780cp cistplatin- resistant human ovarian cancer cells. Methods: As per the study objectives, A2780cp cells were categorized to 4 groups: 3 experiment groups (treat...

To investigate the effect of emodin combined with Cp-1 on proliferation and apoptosis bladder cancer cell line BIU-87. BIU-87 cells were randomly divided into control group, group. Flow cytometry was used to detect cells. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay Western blot reverse transcription–polymerase chain reaction recepteur d’origine nantais, Caspase-3 B-cell ...

Objective: Liver cancer is one of the most common causes death, with reduced survival rates. The development new chemotherapeutic agents essential to find effective cytotoxic drugs that give minimum side effects surrounding healthy tissues. main objective present study was evaluate and mechanism cell death induced by crude diethyl ether extract Xylocarpus mouccensis on human hepatocellular carc...