In the present study, phytochemical constituents of medicinal plants were evaluated from their ethanolic extracts, such as Andrographis paniculata, Centella asiatica, Psidium guajava and Solanum trilobatum. The extracts subjected to a qualitative screening using standard procedure. Our study has identified phytocompounds in leaf trilobatum IR GC-MS spectroscopy. An anticancer activity was perfo...

The aim of this study was to investigate the prevalence of virulence and Cytolethal Distending Toxin (CDT) genes in the Campylobacter isolates from intestinal contents and gall bladders of broilers and, to evalute their cytotoxic effects on HeLa cell cultures. These genes play important roles in bacterial adherence to intestinal mucosa, flagella-mediated motility, invasive capability and the ab...

Our previous studies demonstrated that PML is a growth suppressor that suppresses oncogenic transformation of NIH/3T3 cells and rat embryo fibroblasts. PML is a nuclear matrix-associated phosphoprotein whose expression is regulated during the cell cycle. Disruption of PML function by t(15;17) in acute promyelocytic leukemia (APL) plays a critical role in leukemogenesis. To further study the rol...

The present study examined the potential application of Juglans mandshurica Maxim extracts (HT) for cancer therapy by assessing their anti‑proliferative activity, reduction of telomerase activity, induction of apoptosis and cell cycle arrest in S phase in HeLa cells. From the perspective of using HT as a herbal medicine, photomicroscopy and florescent microscopy techniques were utilized to char...

Propyl gallate (PG) used in processed food and medicinal preparations has been shown to induce cell death in normal and cancer cells. The inhibition of proteasome function has emerged as a useful strategy to maneuver apoptosis. Here, we investigated the combined effects of PG and MG132 (a proteasome inhibitor) on HeLa cells in relation to cell growth, cell death, reactive oxygen species (ROS) a...

BACKGROUND/AIM The claudin family of proteins are key constituents of tight junctions and the aberrant expression of these proteins can contribute to de-stabilisation of tight junctions and thus to loss of cell polarity and cohesion. Increased expression of claudin-1 and claudin-7 has been observed in pre-invasive cervical lesions and cervical carcinomas. The present study attempted to assess t...

Abstract Rare cell sorting with magnetic nanoparticles labels (MNPs) has been achieved by the aid of microfluidic chip, which offers an easy processing approach to sort rare cells from a trace original sample. However, its applications have limited in large part due presence some redundant MNPs sorted target affecting purity cells. This paper demonstrates novel cell-sorting chip based on polydi...

Suberoylanilide hydroxamic acid (SAHA) is a histone deacetylase (HDAC) inhibitor which has anticancer effects. We evaluated the growth inhibitory effects of SAHA on HeLa cervical cancer cells in relation to reactive oxygen species (ROS) levels. SAHA inhibited the growth of HeLa cells with an IC(50) of approximately 10 µM at 24 h, and induced apoptosis which was accompanied by the cleavage of PA...