کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8328619 | 1540206 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nematicidal activity of a water soluble lectin from seeds of Moringa oleifera
ترجمه فارسی عنوان
فعالیت ناتماسپتیک یک لکتین محلول در آب از دانه های مورینگه اولیفرا
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
چکیده انگلیسی
Gastrointestinal nematodes are the major cause of animal diseases, and the indiscriminate use of synthetic anthelmintic contributes to the development of drug resistance. Natural bioproducts are noteworthy since they have proved to be promising for alternative antiparasitic therapies. This study evaluated the in vitro effect of WSMoL (water soluble Moringa oleifera lectin) on hatching of eggs and on the development of early-stage larvae of gastrointestinal nematodes from naturally infected goats. In addition, the interference of WSMoL on activity of proteases was determined and the affinity of the lectin for glycosylated molecules of these parasites was investigated using fluorescein isothiocyanate (FITC)-labeled WSMoL. WSMoL at 250 μg mLâ1 interfered on hatching of eggs (40.4% of not hatched eggs; p = 0.018), and on larval development (stages L1-L3) (IC50 of 78.22 μg mLâ1). The activity of secreted proteases showed a significant increase in the presence of WSMoL (307.14 U/mg-1031 U/mg). FITC-labeled WSMoL recognized embryonic egg content and larval content after hatching, which suggests that WSMoL interact with intestinal glycoconjugate receptors in the embryo, as well as in cuticle of the larvae.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 108, March 2018, Pages 782-789
Journal: International Journal of Biological Macromolecules - Volume 108, March 2018, Pages 782-789
نویسندگان
Mário Luan Silva de Medeiros, Maiara Celine de Moura, Thiago Henrique Napoleão, PatrÃcia Maria Guedes Paiva, Luana Cassandra Breitenbach Barroso Coelho, Ana Carla Diógenes Suassuna Bezerra, Michele Dalvina Correia da Silva,