BACKGROUND Recent circumstantial evidence suggests that an increasing number of Iranian patients with cutaneous leishmaniasis are unresponsive to meglumine antimoniate (Glucantime), the first line of treatment in Iran. This study was designed to determine whether the clinical responses (healing, or non-healing) were correlated with the susceptibility of Leishmania parasites to Glucantime. MET...

BACKGROUND Immucillins ImmA (IA), ImmH (IH) and SerMe-ImmH (SMIH) are synthetic deazapurine nucleoside analogues that inhibit Leishmania (L.) infantum chagasi and Leishmania (L.) amazonensis multiplication in vitro without macrophage toxicity. Immucillins are compared to the Glucantime standard drug in the chemotherapy of Leishmania (L.) infantum chagasi infection in mice and hamsters. These ag...

Chemical therapy for the treatment of leishmaniasis is still inadequate, and a number of drugs and therapeutic programs are being tested. Besides treatment, the ultimate goal is an effective cure, and histopathological analyses of the lesion cicatrices constitute an important measure of treatment success, or otherwise, in this respect. In this paper, we describe histopathological patterns in ca...

OBJECTIVES Cutaneous Leishmaniasis is a common and endemic disease in Khorasan province in North-East of Iran. The pentavalant antimony (Sb V) is the mainstay of treatment that has many side effects and resistance to the drug has been reported. The microbicidal effect of ozone was proven in different microorganisms. Since there is no study in this respect and to achieve a low cost and effective...

Controlled heat delivered as radio waves has been used successfully in the treatment of cutaneous leishmaniasis (CL). Here we investigated whether local heat therapy has systemic effects, as measured by the modulation of cytokine production following heat therapy of CL lesions compared with antimonial (Glucantime) treatment. Patients with CL were randomly assigned into this study. Heat (50 degr...

BACKGROUND The histopathology and immune responses of the healing process of leishmaniasis are still poorly studied. OBJECTIVES This study aimed to examine the histopathological and immunological aspects of lesions of patients with cutaneous leishmaniasis before and after different therapeutic methods. METHODS We studied 23 individuals grouped according to the treatments: Glucantime, Glucan...

BACKGROUND Leishmaniases are a group of diseases caused by Leishmania parasites. Growing of drug unresponsiveness in leishmaniasis patients necessitates the development of new drugs and accordingly a suitable assay is needed for evaluation of any modalities. The aim of this study was to compare four drug assays methods, agar dilution, broth dilution, cylinder plate and disk diffusion, for evalu...

background: glucantime ® is the first- line drug for the treatment of all forms of leishmaniasis. unfortunately, the prevalence of parasites becoming resistant to glucantime ® is increasing in several parts of the world including iran. as protein is the most important target for drugs in response to a variety of signals including drugs so, it seems expression protein patterns in sensitive and r...

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...

of 1.3 mg/kg for 7 days in combination with 5 (mg/kg)/day of chloroquine. Antileishmanial Test Method. The antileishmanial activity of 2d was determined in golden hamsters by the method of Hanson et Male golden hamsters were inoculated intracardially with lo7 amastigotes of the Khartoum strain of Leishmania donovani. Administration of the drug was begun 3 days after inoculation and was continue...