نتایج جستجو برای: cell lymphotrophic virus type
تعداد نتایج: 3015222 فیلتر نتایج به سال:
BACKGROUND Individuals with human T-cell lymphotrophic virus type-1 (HTLV-1)/HIV-1 coinfection have been demonstrated to undergo CD4+ lymphocytosis even in the face of immunodeficiency and increased vulnerability to opportunistic pathogens that can lead to poor prognosis. OBJECTIVE This study investigated the prevalence as well as the effects of HIV-1/HTLV-1 coinfection on CD4+ cell counts, r...
the interaction of herpes simplex virus type 1 (hsv-1) with human fetal foreskin fibroblast (hfff) cell was studied using a recent isolate of hsv-1 which was propagated in hep-2 cells. hfff cells were challenged with hsv-1 with a multiplicity of infection (moi) of 1 virus/cell for 24 hours. flow cytometric analysis demonstrated that hsv-1 challenged hfff cells expressed increased levels of α2β1...
purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...
Background and Aims: Foot-and-Mouth Disease (FMD) is a highly contagious infectious disease of livestock which has made a barrier to hygiene causing severe loss in livestock and their products. The aim of this study was the assessment of antibody response against foot and mouth disease virus types A13, A15 , O2010, after injection of FMD vaccine candidate produced by Razi Institue. Mater...
foot and mouth disease (fmd) is the most contagious disease of cloven-hoofed animals, causingsignificant economical losses in livestock animals. in this study fmd virus type a87/irn was cultured andmultiplied on bhk21 cells. the fmd virus was titrated by the tissue culture infection dose50 method(tcid50 /ml), the virus titration was 107.5.. the fmd virus samples were irradiated and inactivated ...
background: cell-based treatments are currently being actively received great attention among scientists and clinicians for a variety of diseases as well as diabetes .the aim of this study was to investigate the effect of allotransplantation of fetal liver-derived cell suspension in patients with type 1 diabetes. methods: patients with type 1 diabetes (n=16) aged 6-30 years-old were included in...
BACKGROUND While 20-40% of patients with hepatitis C virus (HCV) monoinfection will spontaneously clear the virus, less is known regarding clearance with coinfections. HCV, human immunodeficiency virus (HIV), and human T-cell lymphotrophic virus 1 and 2 (HTLV-1/2) coinfection occurs due to shared routes of transmission and is prevalent in Brazil. OBJECTIVES To compare the proportion of patien...
Background:In the recent decade, the reverse genetics method has been broadly used for rescue of negative-stranded RNA viruses from cDNA or viral minigenomes. This technique has been applied to study different steps in virus replication and virus-host interactions. Reverse genetics could also be implemented for design of new vaccines. The T7 RNA polymerase activity as well as virus (nucleocapsi...
Adult T-cell leukemia (ATL) is a malignancy of mature lymphocytes caused by the retrovirus human T-cell lymphotrophic virus-I (HTLV-I). It is an aggressive leukemia with an overall mortality rate of 50% within 5 months; no conventional chemotherapy regimen appears successful in inducing long-term disease-free survival in ATL patients. However, ATL cells constitutively express high-affinity inte...
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