mohamed_hassan1

Mohamed Farghaly Yoness Hassan

استاذ مساعد -

كلية الزراعة

العنوان: اسيوط- ديروط- شارع عباس

8

إعجاب
2014 | الكلمات المفتاحية Cytokine, PBMCs, Suppression subtractive hybrid, Probiotics,
Molecular identification of potential Th1/Th2 responses-modulating bacterial genes using suppression subtractive DNA hybridization
Background and objectives: We characterized the immunomodulating potential of a number of lactobacilli isolated from an African fermented food by co-incubation with peripheral blood mononuclear cells (PBMCs). Two strains with different immune modulating properties were genetically compared by suppression subtractive hybridization (SSH). Methods: From 48 Lactobacillus strains isolated from Kimere, African fermented pearl millet dough, 10 were selected based on ... إقراء المزيد

2014 | الكلمات المفتاحية Probiotics, (antimicrobial peptides (AMPs, Defensins,
Probiotics bacteria from milk products and human health
The fermentation of dairy foods presents one of the oldest methods of long-term food preservation. Probiotic is defined as “a live microbial feed supplement which beneficially affects the host animal by improving its intestinal microbial balance” Probiotics also defined as “live micro-organisms, that when included in foods can influence the composition and the activity of the gut microbiota, modulate the ... إقراء المزيد

Suppression subtractive hybridization identifies bacterial genomic regions that are possibly involved in hBD-2 regulation by enterocytes.
Scope: Human b-defensin 2 (hBD-2) is an inducible antimicrobial peptide synthesized by the epithelium to counteract bacterial adherence and invasion. It has been suggested that probiotic bacteria sustain gut barrier function via induction of defensins. The goals of this study were (i) to evaluate the potential immunomodulatory effects of 11 different Lactobacillus fermentum strains isolated from Kimere, an African fermented ... إقراء المزيد