The present study was designed to investigate the in-vitro morphological assessment of apoptotic effect caused by nimbolide on the selected cancer cell lines (DU-145, PC-3, A-549) and normal cell lines (NIH3T3, CCD-18Co). The cells were grown in 6 well tissue culture plates after treatment with different concentrations of nimbolide and untreated control cells. Apoptotic and necrotic ce...

Invasive lobular carcinomas (ILC) of breast typically demonstrate intracytoplasmic mucin. We present a unique case of classical type ILC with abundant extracellular mucin and strong ERBB2 (HER2/neu) expression confirmed by immunohistochemistry and fluorescent in situ hybridization. Dual E-cadherin/p120 immunohistochemical stain demonstrated complete loss of membranous E-cadherin and the presenc...

Background/Aim: The aim of this study was to evaluate the cytotoxic and apoptotic effects of chloroform extract (ASCH) from the seeds of Annona squamosa. Materials and Methods: MTT assay was employed to determine the cytotoxicity of the extract on A-549 and EAC cells and IC50 values were calculated. The apoptotic effects induced by the ASCH was evaluated by Acridine Orange Ethidium Bromide dual...

Immunofluorescence of frozen tissue sections (IF-F) is a classic technique for renal immunopathologic examination. However, it has certain disadvantages, such as diffuse antigen distribution and few or even no glomeruli in the section. We developed a new technique of immunofluorescence staining using dual microwave retrieval in paraffin-embedded renal tissue sections (IF-DMP) and compared IF-DM...

Measurement of telomere length by fluorescent in situ hybridization is widely used for biomedical and epidemiological research, but there has been relatively little development of the technology in the 20 years since it was first reported. This report describes the use of dual gammaPNA (γPNA) probes that hybridize at alternating sites along a telomere and give rise to Förster resonance energy t...

The present study was designed to investigate the in-vitro morphological assessment of apoptotic effect caused by nimbolide on the selected cancer cell lines (DU-145, PC-3, A-549) and normal cell lines (NIH3T3, CCD-18Co). The cells were grown in 6 well tissue culture plates after treatment with different concentrations of nimbolide and untreated control cells. Apoptotic and necrotic ce...

Autoimmunity is considered the most likely cause of human narcolepsy-cataplexy, but no specific autoantibodies or antigen(s) have yet been identified. By means of indirect avidin-biotin immunohistochemical method, we searched for antibodies in serum from narcolepsy-cataplexy patients and controls that bind to rat hypocretin neurons. No staining was found in eight out of nine narcolepsy-cataplex...

A nanoparticle-based drug delivery technology could develop combination cancer therapy more effectively. However, because of inadequate into tumor cells, the therapeutic efficiency nanomedicines is diminished. PEGylated poly(α-lipoic acid) copolymers with (mPEG-PLA) were fabricated and used as pH/reductive responsive nanovesicles to administer Gefitinib (GFT) doxorubicin (DOX) for treatment ova...