Immunotherapy with Imiquimod Increases the Efficacy of Glucantime Therapy of Leishmania major Infection

نویسندگان

  • Fatemeh Partovi Faculty of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  • Ghader Khalili Department of Immunology, Pasteur Institute of Iran, Tehran, Iran
  • Hamid Mahmoudzadeh Niknam Department of Immunology, Pasteur Institute of Iran, Tehran, Iran
  • Vahid Khaze Department of Immunology, Pasteur Institute of Iran, Tehran, Iran
چکیده مقاله:

Background: Leishmaniasis is a complex disease which presents as visceral, cutaneous and mucocutaneous forms. The current treatment options for this infection are very limited and the immunological state of the host appears to play an important role in the efficacy of the treatment. Immunostimulation through immune response activating agents such as Imiquimod is another rational approach for this purpose. Objective: We assessed the efficacy of immunotherapy with Imiquimod alone or combined with Glucantime for treatment of Leishmania major infection in BALB/c mice. Methods: Treatment efficacy was monitored by determination of thickness and parasite load of infected footpad of mice. Results: The footpad thickness revealed that treatment with Imiquimod plus Glucantime has the highest efficacy. The results were confirmed by parasite load of infected footpad. Our data shows that treatment of Leishmania major infection in BALB/c mice by the combined Imiquimod and Glucantime is more efficient than each drug alone. Conclusion: The combination of Imiquimod with chemotherapy may offer a way for more efficient treatment of leishmaniasis.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

immunotherapy with imiquimod increases the efficacy of glucantime therapy of leishmania major infection

background: leishmaniasis is a complex disease which presents as visceral, cutaneous and mucocutaneous forms. the current treatment options for this infection are very limited and the immunological state of the host appears to play an important role in the efficacy of the treatment. immunostimulation through immune response activating agents such as imiquimod is another rational approach for th...

متن کامل

Immunotherapy with Imiquimod increases the efficacy of Glucantime therapy of Leishmania major infection.

BACKGROUND Leishmaniasis is a complex disease which presents as visceral, cutaneous and mucocutaneous forms. The current treatment options for this infection are very limited and the immunological state of the host appears to play an important role in the efficacy of the treatment. Immunostimulation through immune response activating agents such as Imiquimod is another rational approach for thi...

متن کامل

Role of imiquimod as adjuvant for vaccination against Leishmania major infection in BALB/c mice

Various adjuvants in combination with different antigens have been utilized as a vaccine candidate against leishmaniasis. However, the search for ideal adjuvants is still pursued due to the inefficiencies of current compounds. In the present study, the effect of imiquimod, as an adjuvant, is studied with soluble Leishmania antigens (SLA) in BALB/c mice. Four groups of mice were immunized with S...

متن کامل

Immunotherapy of Leishmania Tropica skin infection with autologous Buffy Coat injection

Many investigators believe that immunotherapy will be the only selected treatment for leishmaniasis in the future. Leishmanization, vaccination or injection of stimulating mediators are among various forms of immunotherapy. In this pilot study, 5 volunteers with cutaneous leishmaniasis due to L.tropica were treated with 4 weekly intralesional injections of autologous buffy coat. Cytological and...

متن کامل

Glibenclamide modulates glucantime activity and disposition in Leishmania major.

A source of chemotherapeutic failure in anti-infective therapies is the active movement of drugs across membranes, through ATP-binding cassette (ABC) transporters. In fact, simultaneous administration of therapeutic drugs with ABC transporter blockers has been invoked to be the way to actively prevent the emergence of drug resistance. Herein, we demonstrate that glucantime's efficacy in decreas...

متن کامل

the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology

abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...

15 صفحه اول

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 8  شماره 1

صفحات  45- 51

تاریخ انتشار 2011-03-01

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023