Correspondence: Dr. Abhimanyu Jha, MD Associate Professor, Department of Pathology, Institute of Medicine, Tribhuvan University, Kathmandu Nepal E mail: [email protected] Bone marrow examination is commonly requested investigations in cases of fever of unknown origin, irrespective of alteration in hematological parameters. More than 200 etiologies are associated with fever of unknown origi...

OBJECTIVE Povidone-iodine (PVP-I) or Betadine, owing to its antineoplastic activity, is also used as an adjuvant during intra-abdominal or intrathoracic surgery. However, the protocol of PVP-I administration has not been optimized to achieve the best antitumoural efficacy. We aimed to determine the optimal concentration of PVP-I, the time of incubation and the mechanism of cell death by analysi...

The S100A4 gene (also known as pEL98/mts1/p9Ka/18A2/42A/calvasculin /FSP1/CAPL) encoding an S100-related calcium-binding protein is implied to be involved in the invasion and metastasis of murine tumor cells. In the present study, the expression of S100A4 in human colorectal adenocarcinoma cell lines (SW837, LoVo, DLD-1, HT-29, SW480, SW620, WiDr, and Colo201) and surgically resected neoplastic...

In an attempt to demonstrate in vitro reactions against autologous and allogenic lymph node (LN) extracts in lymphoma patients, 15 cases were studied using as controls two normal LN extracts and leukocytes from 17 blood donors. The techniques applied were migration inhibition tests carried out directly on peripheral leukocytes and indirectly using lymphocyte culture supernatants on guinea pig p...

The expression of the high mobility group I (HMGI)-C chromatin component was shown previously to be essential for the establishment of the neoplastic phenotype in retrovirally transformed thyroid cell lines. To identify possible targets of the HMGI-C gene product, we have analyzed the AP-1 complex in normal, fully transformed and antisense HMGI-C-expressing rat thyroid cells. We show that neopl...

CD40 is present on B cells, monocytes, dendritic cells, and endothelial cells, as well as a variety of neoplastic cell types, including carcinomas. CD40 stimulation by an antibody has previously been demonstrated to induce activation-induced cell death in aggressive histology human B-cell lymphoma cell lines. Therefore, we wanted to assess the effects of a recombinant soluble human CD40 ligand ...

objective(s): nowadays, cancer is an important public health problem in all countries. limitations of current chemotherapy for neoplastic diseases such as severe adverse reactions and tumor resistance to the chemotherapeutic drugs have been led to a temptation for focusing on the discovery and development of new compounds with potential anticancer activity.   materials and methods: a new series...

objective(s):berberine, a naturally occurring isoquinoline alkaloid, has shown antitumor properties in some in vitro systems. but the effect of berberine on breast cancer has not yet been completely studied. in this study, we evaluated anticancer properties of berberine in comparison to doxorubicin. materials and methods: the antiproliferative effects of berberine and doxorubicin alone and in c...

Telomerase activity is frequently associated with the malignant phenotype, and it can be considered an almost ubiquitous tumor marker. In this study, we evaluated telomerase activity in telomerase-positive human tumor cell lines exposed in vitro to antineoplastic agents. The results show that drug-induced cell killing of tumor cells is associated with a decline in detectable telomerase activity...