Ischemia-reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. Ischemia-reperfusion brain injury initiates an inflammatory response involving the expression of adhesion molecules and cytokines. Twenty–four male Wistar rats (250-300 g body wt) were used in this study. The animals were divided into four groups of 6 rat...

Ischemia-reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. Ischemia-reperfusion brain injury initiates an inflammatory response involving the expression of adhesion molecules and cytokines. Twenty–four male Wistar rats (250-300 g body wt) were used in this study. The animals were divided into four groups of 6 rat...

This study explored the inhibiting effect and mechanism of myricanol on lung adenocarcinoma A549 xenografts in nude mice. Forty nude mice with subcutaneous A549 xenografts were randomly divided into five groups: high-dose myricanol (40 mg/kg body weight) group; middle-dose myricanol (20 mg/kg body weight) group; low-dose myricanol (10 mg/kg body weight) group; polyethylene glycol 400 vehicle gr...

Polyomaviruses such as BK virus (BKV), JC virus (JCV) and Merkel cell polyomavirus (MCPyV) are typically nononcogenic, although they have been detected in a variety of human neoplasms. The aim of our study was to determine the frequency of the most common polyomaviruses MCPyV, BKV and JCV as well as the gene expression profile of genes involved in oncogenesis including K-ras, BRAF, RKIP, Bax, B...

Objective: The aim of the study was to evaluate possible protective effects alpha-lipoic acid (α-LA), donepezil and memantine combined therapy in scopolamine-induced amnesia rat model. 
 effect donepezil, (α-LA) Methods: In this study, used treatment on behavioural parameters evaluated using Y-maze new object recognition (NOR) test. addition, muscarinic acetylcholine receptor subtype M1, N...

BACKGROUND Infection of the Fallopian tubes (FT) by Neisseria gonorrhoeae (Ngo) can lead to acute salpingitis, an inflammatory condition resulting in damage primarily to the ciliated cells, with loss of ciliary activity and sloughing of the cells from the epithelium. Recently, we have shown that Ngo infection induced apoptosis in FT epithelium cells by a TNF-alpha dependent mechanism that could...

The rat azoxymethane (AOM)-induced colon carcinogenesis model provides useful information for understanding human colorectal neoplasia. Here, we used the AOM model to measure the gene expression profiles of biomarkers related to tumor progression. We assessed tumor progression stages by computed tomographic (CT) colonography. Messenger RNAs were isolated from tumors and mucosal samples, and gen...

This study explored the effects of a classical Chinese medicine formula- Xiao-Chai-Hu Tang(XCHT) on the model mice with D-galactosamine -induced liver injury. Sixty male imprinting control region (ICR) mice were used in the present study, and they were separated randomly into 6 groups: a normal control group (Group A, n=10), a model control (Group B, n=10), a positive control (Group C, n=10), a...

mdma generally known as ecstasy, have deleterious effects on the serotonergic neurotransmitter system. recent findings suggest that the liver and brain are major target organs of mdma-related toxicities. although most research is being dynamically performed on brain, however, the molecular mechanisms by which mdma elicits adverse effects in both organs are poorly undrestood.the present study wa...