BACKGROUND & OBJECTIVES Bats are recognized as important reservoirs for emerging infectious disease and some unknown viral diseases. Two novel viruses, Malsoor virus (family Bunyaviridae, genus, Phlebovirus) and a novel adenovirus (AdV) (family, Adenoviridae genus, Mastadenovirus), were identified from Rousettus bats in the Maharashtra State of India. This study was done to develop and optimize...

Nested reverse transcription (RT)-PCR for prostate-specific antigen (PSA) and prostate-specific membrane antigen (PSM) can detect circulat ing prostatic cells in patients with prostate cancer. We evaluated the role of a combined screening approach for PSA and PSM in prostate cancer staging. We examined the peripheral blood samples from 136 patients with adenocarcinoma of the prostate (PCA), 15 ...

BACKGROUND In the USA, more than 2000 volunteers have received one or more experimental HIV-1 vaccines in phase I and II clinical trials, and there have been breakthrough HIV-1 infections among participants receiving vaccine and placebo. Serological diagnosis of new HIV-1 infections in vaccine-trial participants will become increasingly complicated as more viral components are used in vaccines....

A highly sensitive test based on reverse transcription followed by nested polymerase chain reaction (RT-nPCR) was developed to detect the Australian yellow-head-like viruses, gill-associated virus (GAV) and lymphoid organ virus (LOV) of Penaeus monodon. The RT-nPCR detected viral RNA in as little as 10 fg lymphoid organ total RNA isolated from GAV-infected P. monodon. Amplification of serial di...

introduction: breast cancers in the early phase frequently undergo distant metastasis and survival of patients is greatly dependent on distant metastasis. the occurrence of micrometastasis has been suggested to relate with prognostic features of breast cancer, such as lymph node metastasis and the presence of vascular invasion. the aim of this study was to examine the presence of keratin-19 mrn...

Background & Objective: Hepatitis E Virus (HEV) infection may be common in Human Immunodeficiency (HIV-1) patients and lead to chronic as well cirrhosis. We intended determine the incidence of HEV among HIV-1 comparison individuals without infection.Methods: In our cross-sectional study, 87 HIV-1-positive were compared 93 healthy Kerman, Iran. Plasma peripheral blood mononuclear cells (PBMCs) o...

We have previously demonstrated that cytochrome P450 aromatase (P450arom) protein, an estrogen-synthesizing enzyme, is present and active in germ cells of the adult mouse testis. To establish that P450arom mRNA is expressed in germ cells of other species, we examined expression of P450arom in adult rat germ cells by employing reverse transcription-polymerase chain reaction (RT-PCR). Total RNA w...

We developed a useful method for the detection of rubella virus genome RNA by reverse transcription loop-mediated isothermal amplification (RT-LAMP) and compared the sensitivity of RT-LAMP with that of other virological tests: reverse transcription-PCR (RT-PCR) and virus isolation. The rubella virus genome was amplified by RT-LAMP from clinical isolates obtained between 1987 and 2004 with simil...

results of 45 patients, 4 (8.9% [95% ci: 4.4-15.6]) had detectable genomic hcv-rna in their pbmc specimens. hcv genotypes were determined in the pbmcs of these subjects showed that 2 (50.0%) subjects with occult hcv infection had hcv subtype 3a, and 2 (50.0%) had hcv subtype 1b. conclusions this study found that 8.9 % of the iranian candidates for liver transplant with cryptogenic cirrhosis had...