Walid Mottawea
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Explore the profile of Walid Mottawea including associated specialties, affiliations and a list of published articles.
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34
Citations
852
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Recent Articles
1.
Esmail G, Uriot O, Mottawea W, Denis S, Sultan S, Njoku E, et al.
Food Res Int
. 2025 Mar;
206:115993.
PMID: 40058892
Optimizing fermentation media to accurately reflect the colonic environment remains a challenge in developing in vitro models that simulate the human colon. This study aimed to develop a fermentation medium,...
2.
Yousuf B, Mottawea W, Esmail G, Nazemof N, Elhouda Bouhlel N, Njoku E, et al.
Curr Res Microb Sci
. 2025 Mar;
8:100358.
PMID: 40027450
species are key members of the human gut microbiome and play crucial roles in gut ecology, metabolism, and host-microbe interactions. This study investigated the strain-specific production of neuroactive metabolites by...
3.
Mottawea W, Yousuf B, Sultan S, Ahmed T, Yeo J, Huttmann N, et al.
Microbiol Spectr
. 2024 Dec;
13(2):e0136824.
PMID: 39699251
Importance: Microbiota-released extracellular vesicles (MEVs) have emerged as a key player in intercellular signaling. In this study, a multi-level analysis revealed presence of a diverse array of biologically active molecules...
4.
Miri S, Mottawea W, Leao L, Chiba M, Li Y, Minic Z, et al.
Probiotics Antimicrob Proteins
. 2024 Dec;
PMID: 39680344
Bacterial intra-kingdom communication involves the secretion of outer membrane vesicles as signaling carriers to the target cells. However, limited research exists on extracellular vesicles (EVs) from Gram-positive gut bacteria, their...
5.
Abubaker S, Miri S, Mottawea W, Hammami R
Results Probl Cell Differ
. 2024 Sep;
73:475-520.
PMID: 39242390
Extracellular vesicles have emerged as key players in cellular communication, influencing various physiological processes and pathophysiological progression, including digestion, immune response, and tissue repairs. Recently, a class of EVs derived...
6.
Chiba M, Miri S, Yousuf B, Esmail G, Leao L, Li Y, et al.
Appl Environ Microbiol
. 2024 Jul;
90(8):e0084524.
PMID: 39078127
Importance: () is a major cause of gastroenteritis and a global public health concern. The increasing antibiotic resistance and lack of effective alternatives in livestock production pose serious challenges for...
7.
Njoku E, Mottawea W, Hassan H, Gomaa A, Bordenave N, Hammami R
Plant Foods Hum Nutr
. 2023 Nov;
78(4):698-703.
PMID: 37919537
Dietary prebiotic fibers play an important role in modulating gut microbiota by enhancing the abundance of beneficial microorganisms and their bioactive metabolites. However, dietary fibers are a structurally heterogeneous class...
8.
Miri S, Hassan H, Esmail G, Njoku E, Chiba M, Yousuf B, et al.
Probiotics Antimicrob Proteins
. 2023 Aug;
16(6):2021-2038.
PMID: 37646968
In this study, we aimed to develop a protective probiotic coculture to inhibit the growth of Salmonella enterica serovar Typhimurium in the simulated chicken gut environment. Bacterial strains were isolated...
9.
Ait Chait Y, Mottawea W, Tompkins T, Hammami R
Int J Mol Sci
. 2023 Apr;
24(8).
PMID: 37108487
Growing evidence indicates that non-antibiotic therapeutics significantly impact human health by modulating gut microbiome composition and metabolism. In this study, we investigated the impact of two psychotropic drugs, aripiprazole and...
10.
Yousuf B, Mottawea W, Elhouda Bouhlel N, Hammami R
Microbiol Resour Announc
. 2023 Apr;
12(5):e0121822.
PMID: 37014221
We announce the draft genome sequences of 12 , 4 , and 2 strains, among which was a newly isolated species, bacterium UO.H1004. These isolates produce health-benefiting short-chain fatty acids...