نتایج جستجو برای: rhoptry protein 1 rop1 gene

تعداد نتایج: 4202943  

Journal: :Parasitology 2015
Darren Leneghan Angus Bell

Immunophilins comprise two protein families, cyclophilins (CYPs) and FK506-binding proteins (FKBPs), and are the major receptors for the immunosuppressive drugs cyclosporin A (CsA) and FK506 (tacrolimus), respectively. Most eukaryotic species have at least one immunophilin and some of them have been associated with pathogenesis of infectious or parasitic diseases or the action of antiparasitic ...

2013
Hitoshi Takemae Tatsuki Sugi Kyousuke Kobayashi Haiyan Gong Akiko Ishiwa Frances C. Recuenco Fumi Murakoshi Tatsuya Iwanaga Atsuko Inomata Taisuke Horimoto Hiroomi Akashi Kentaro Kato

Toxoplasma rhoptry neck protein 4 (TgRON4) is a component of the moving junction macromolecular complex that plays a central role during invasion. TgRON4 is exposed on the cytosolic side of the host cell during invasion, but its molecular interactions remain unclear. Here, we identified host cellular β-tubulin as a binding partner of TgRON4, but not Plasmodium RON4. Coimmunoprecipitation studie...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1392

توکسوپلاسموز یک بیماری مشترک بین انسان و دام است که توسط انگل اجباری درون سلولی، توکسوپلاسما گوندی، ایجاد می شود. در افرادی که از سیستم ایمنی سالمی برخوردارند، عفونت اولیه معمولاً عوارض خفیفی ایجاد می کند. ولی در نوزادانی که عفونت را به طور مادرزادی دریافت کرده اند، ممکن است منجر به عوارض خطرناکی مثل عقب ماندگی ذهنی، کوری و یا حتی مرگ شود. همچنین در افراد دارای نقص سیستم ایمنی مانند مبتلایان به ...

Journal: :current medical mycology 0
ladan nazemi division of molecular biology, department of medical mycology & parasitology, school of public health, tehran university of medical sciences, tehran, iran parivash kordbacheh division of molecular biology, department of medical mycology & parasitology, school of public health, tehran university of medical sciences, tehran, iran roshanak daei ghazvini division of molecular biology, department of medical mycology & parasitology, school of public health, tehran university of medical sciences, tehran, iran maryam moazeni invasive fungi research centre/ department of medical mycology & parasitology, school of medicine, mazandaran university of medical sciences, sari, iran maryam akbari dana division of molecular biology, department of medical mycology & parasitology, school of public health, tehran university of medical sciences, tehran, iran sassan rezaie division of molecular biology, department of medical mycology & parasitology, school of public health, tehran university of medical sciences, tehran, iran

background and purpose: mycotoxins are secondary fungal metabolites with a very high diversity that are produced by some species of aspergillus which frequently leads to contaminate food and agricultural products. recently, elimination of aflatoxin contamination in food and feed has been considered by scientists worldwide. although, the antibacterial and antifungal effects of vitamins as natura...

2011
Emily E. Rosowski Diana Lu Lindsay Julien Lauren Rodda Rogier A. Gaiser Kirk D.C. Jensen Jeroen P.J. Saeij

NF-κB is an integral component of the immune response to Toxoplasma gondii. Although evidence exists that T. gondii can directly modulate the NF-κB pathway, the parasite-derived effectors involved are unknown. We determined that type II strains of T. gondii activate more NF-κB than type I or type III strains, and using forward genetics we found that this difference is a result of the polymorphi...

Journal: :Veterinary parasitology 2006
Suthisak Boonchit Andy Alhassan Bun Chan Xuenan Xuan Naoaki Yokoyama Mamoru Ooshiro Will L Goff Suryakant D Waghela Gale Wagner Ikuo Igarashi

Recombinant antigen-based enzyme-linked immunosorbent assay (ELISA) was developed for the serological diagnosis of Babesia bigemina infection by using a full-length B. bigemina rhoptry-associated protein 1 (rRAP-1) and the truncated C-terminal RAP-1 (rRAP-1/CT). While the rRAP-1 showed cross reactivity between B. bigemina- and Babesia bovis-infected bovine sera, the rRAP-1/CT was highly specifi...

شمس شهرآبادی, محمود, قاضی , فریده , گرزین, علی‌اکبر , دبیرمنش , بهاره,

    Background & Aim: Human parechovirus is a genus of picornaviruses which includes a number of important viruses of clinical significance. Recent sequence analysis suggests that human parechovirus type 1(HPEV-1) is distinct from other picornaviruses and lacks the motives believed to be involved in the protease function of 2A. The aim of this study was to analyse proteolytic activity of 3C pro...

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