Abstract:
:Leishmaniasis is one of the most neglected tropical infectious diseases in the world. The emergence of drug resistance and toxicity and the high cost of the available drugs with a lack of new anti-leishmanial drugs highlight the need to search for newer therapies with anti-leishmanial activities. Due to the mesenchymal stem cell (MSC) immunomodulatory capacity, they have been applied in a wide variety of disorders. In this study, the potential effects of adipose-derived MSC (AD-MSCs) therapy and its combination with glucantime were evaluated in a murine model of cutaneous leishmaniasis induced by L. major. The results showed that AD-MSCs improved wound healing and decreased parasite burden. The real-time PCR results obtained from mice treated with AD-MSCs showed that IL-12 and TNF-α genes were upregulated. IL-10, arginase, and FOXP3 genes were downregulated whereas no differences in expression of the IL-4 gene were found. Overall, it seems that AD-MSCs therapy enhances Th1 immune response in L. major infected BALB/c mice. Unexpectedly, our results showed that the association of glucantime to AD-MSCs treatments did not lead to an increment in the anti-leishmanial activity.
journal_name
Exp Parasitoljournal_title
Experimental parasitologyauthors
Bahrami S,Safari M,Razi Jalali MH,Ghorbanpoor M,Tabandeh MR,Rezaie Adoi
10.1016/j.exppara.2020.108063subject
Has Abstractpub_date
2021-01-04 00:00:00pages
108063eissn
0014-4894issn
1090-2449pii
S0014-4894(20)30588-9journal_volume
222pub_type
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