نتایج جستجو برای: immune response antigens

تعداد نتایج: 1215143  

Ahmad Mehravaran Ali Badiee, Ali Khamesipour Azam Abbasi Mahmoud Reza Jaafari Mansure Hojatizade Mohsen Tafaghodi Seyed Amir Jalali

Background: Cationic immune stimulating complexes (PLUSCOMs) are particulate antigen delivery systems. PLUSCOMs consist of cationic immunostimulatory complexes (ISCOMs) derivatives and are able to elicit in vivo T cell responses against an antigen. Objective: To evaluate the effects of PLUSCOMs containing Leishmaniamajor antigens (SLA) on the type of immune response generated in the murine mod...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1387

چکیده ندارد.

Background: Tumor associated antigens can be viably used to enhance host immune response. Objectives: The immunomodulatory effect of biogenic selenium nanoparticles (SeNPs) was compared between treated and untreated mice with crude antigens of 4T1 cells. Materials and Methods: Female inbred BALB/c mice (60) were injected by cancinogenic 4T1 cells causing breast cancer. After 10 days, all tumor ...

Journal: :iranian journal of parasitology 0
habib mohammadzadeh hajipirloo dept. of medical parasitology and mycology, school of medicine, urmia university of medical sciences, urmia, iran. arezoo bozorgomd dept. of medical parasitology and mycology, school of medicine, urmia university of medical sciences, urmia, iran. shahram shahabi dept. of microbiology, immunology and genetics, school of medicine, urmia university of medical sciences, urmia, iran. khosrow hazrati tappeh dept. of medical parasitology and mycology, school of medicine, urmia university of medical sciences, urmia, iran. seyed ahmad karamati dept. of medical parasitology and mycology, school of medicine, shahid beheshti university of medical sciences, tehran, iran.

background: naltrexone, an opioid receptor antagonist shifts the immune response toward a th1 profile. in the current study, we evaluated the efficacy of the mixture of ntx and alum, as a new adjuvant, to enhance immune response and induce protection against leishmania major in a mouse model. methods : balb/c mice were immunized three times either autoclaved l. major promastigotes’ antigens alo...

Journal: :Analytical Chemistry 2021

Vaccine adjuvants are immunostimulatory substances used to improve and modulate the immune response induced by antigens. A better understanding of antigen-adjuvant interactions is necessary ...

M Naji M SHasi Meimandi S SHamsi SH Dabiri T Eslammanesh

Background & Aims: Dry type localized cutaneous Leishmaniasis due to Leishmania tropica is one of the most prevalent cutaneous parasitic infections in Kerman province. It seems that cellular immune response and the nature of immune inflammatory cells comprising the inflammatory background play a determinant role in this infection. Methods: Skin biopsies of 53 patients with acute(<2 years durati...

ژورنال: کومش 2021
Etemad- Ayoubi , Seyyed Masih , Honari, Hossein , Minaei , Mohammadebrahim , Mirhaj , Hasan ,

Introduction: To date, many vaccines have been developed for anthrax but not yet an ideal vaccine. In this study, chimeric protein containing domain 1 lethal factor and domain 4 protective antigens of Bacillus anthracis in copolymer nanocapsules were used to solve the problems caused by existing vaccines and to increase the efficiency of the proposed vaccine. Materials and Methods: In this expe...

Journal: :Journal of Biological Chemistry 2001

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