M
Meital Nuriel-Ohayon
Researcher at Bar-Ilan University
Publications - 10
Citations - 661
Meital Nuriel-Ohayon is an academic researcher from Bar-Ilan University. The author has contributed to research in topics: Microbiome & Medicine. The author has an hindex of 4, co-authored 7 publications receiving 395 citations.
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Journal ArticleDOI
Microbial Changes during Pregnancy, Birth, and Infancy.
TL;DR: The main factors shaping the infant microbiome—modes of delivery, feeding, weaning, and exposure to antibiotics are reviewed, starting to build a broader understanding of healthy vs. abnormal microbial alterations throughout major developmental time-points.
Journal ArticleDOI
Dysbiosis of microbiome and probiotic treatment in a genetic model of autism spectrum disorders.
Laure Tabouy,Dimitry Getselter,Oren Ziv,Marcela Karpuj,Timothée Tabouy,Iva Lukic,Rasha Maayouf,Nir Werbner,Hila Ben-Amram,Meital Nuriel-Ohayon,Omry Koren,Evan Elliott +11 more
TL;DR: This study identifies bacterial species that are sensitive to an autism-related mutation, and further suggests a therapeutic potential for probiotic treatment.
Journal ArticleDOI
Progesterone Increases Bifidobacterium Relative Abundance during Late Pregnancy
Meital Nuriel-Ohayon,Hadar Neuman,Oren Ziv,Anna Belogolovski,Yiftah Barsheshet,Naamah Bloch,Atara Uzan,Roey Lahav,Avi Peretz,S. Frishman,Moshe Hod,Eran Hadar,Yoram Louzoun,Orly Avni,Omry Koren +14 more
TL;DR: A dramatic shift in the gut microbial composition of women and mice during late pregnancy is demonstrated, including an increase in the relative abundance of Bifidobacterium.
Journal ArticleDOI
The aging mouse microbiome has obesogenic characteristics.
Dana Binyamin,Nir Werbner,Meital Nuriel-Ohayon,Atara Uzan,Hadar Mor,Atallah Abbas,Oren Ziv,Raffaele Teperino,Roee Gutman,Omry Koren +9 more
TL;DR: It is concluded that aged mice have a gut microbiota with obesogenic characteristics and the gut bacterial population itself is sufficient to induce some of the manifestations of obesity.
Posted ContentDOI
Autophagy controls mucus secretion from intestinal goblet cells by alleviating ER stress
Maria Naama,Shahar Telpaz,Aya G. Awad,Shira Ben-Simon,Sarina Harshuk-Shabso,Sonia Modilevsky,Elad Rubin,Jasmin Sawaed,L. Zelik,Mor Zigdon,Nofar Fadida,Sondra Turjeman,Michal Werbner,Supapit Wongkuna,Bjoern O. Schroeder,Abraham Nyska,Meital Nuriel-Ohayon,Shai Bel +17 more
TL;DR: It is found that constitutive activation of autophagy in mice via Beclin 1 led to production of a thicker and less penetrable mucus layer by reducing endoplasmic reticulum (ER) stress, while Autophagy maintains proper mucus secretion and intestinal homeostasis by relieving ER stress.