Results 41 to 50 of about 20,295 (209)

Cannabinoid CB1 Receptors Inhibit Gut-Brain Satiation Signaling in Diet-Induced Obesity

Frontiers in Physiology, 2019
Gut-brain signaling controls feeding behavior and energy homeostasis; however, the underlying molecular mechanisms and impact of diet-induced obesity (DIO) on these pathways are poorly defined.
Donovan A. Argueta, Pedro A. Perez, Alexandros Makriyannis, Nicholas V. DiPatrizio   +3 more
doaj   +1 more source

Charting Endocrine Progenitors Across Species and Organs

Advanced Science, EarlyView.
Endocrine progenitors give rise to the hormone‐producing cells of the pancreas and intestine. Using single‐cell multiomics and proteomics, this study compares these progenitors across species, systems, and organs, mapping the conserved and species‐specific gene regulatory networks that guide their formation.
Changying Jing, Michael Sterr, Özüm Sehnaz Caliskan, Lama Saber, Nicole Katarina Rogers, Samuel Ogden, Kei Kozawa, Christos Karampelias, Jessica Jaki, Aimée Bastidas‐Ponce, Falk Janos Farkas, Oliver Czarnecki, Osvaldo Rodrigues Pereira, Perla Cota, Valerie Vandenbempt, Diego Balboa, Anika Böttcher, Natalie Krahmer, Mohammad Lotfollahi, Julie B. Sneddon, Heiko Lickert, Mostafa Bakhti   +21 more
wiley   +1 more source

Characteristics of Enteroendocrine Cells of White Leghorn Chickens, Gallus gallus, Before and After Hatching

The Journal of Poultry Science, 2023
The aim of this study was to identify the histological features of chicken enteroendocrine cells before and after hatching. Tissue samples from the duodenum, proximal and distal parts of the jejunum and ileum, cecum and colorectum were collected from the
Md. Al amin, Md Salahuddin, Yuriko Imai, Kohzy Hiramatsu   +3 more
doaj   +1 more source

Reframing the Gut–Brain Axis: The Gut Wall as a Neural Immune Interface in Multiple Sclerosis and Autoimmune Neurological Diseases

Annals of Neurology, EarlyView.
Gut wall physiology in multiple sclerosis (MS) and autoimmune neurologic diseases remains underexplored but may span gut barrier dysfunction, enteric glial targeting, mucosal immune dysregulation, and autoimmune targets within the enteric nervous system (ENS).
Federico Montini, Sean J. Pittock, Laura Cacciaguerra, Howard L. Weiner, Luke A. Schwerdtfeger   +4 more
wiley   +1 more source

Gastrointestinal viral load and enteroendocrine cell number are associated with altered survival in HIV-1 infected individuals. [PDF]

PLoS ONE, 2013
Human immunodeficiency virus type 1 (HIV-1) infects and destroys cells of the immune system leading to an overt immune deficiency known as HIV acquired immunodeficiency syndrome (HIV/AIDS).
Guido van Marle, Keith A Sharkey, M John Gill, Deirdre L Church   +3 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Enteroendocrine cells: the gatekeepers of microbiome-gut-brain communication

npj Biofilms and Microbiomes
Enteroendocrine cells (EECs) are gut epithelial hormone-secreting cells, influenced by diet and the microbiome. EECs regulate local gastrointestinal functions and systemic signalling, including communication with the brain, while being linked to various diseases, yet their systemic integration remains underexplored.
Grundeken, Esmée, El Aidy, Sahar
openaire   +3 more sources

Generation of enteroendocrine cell diversity in midgut stem cell lineages [PDF]

Development, 2015
The endocrine system mediates long-range peptide hormone signaling to broadcast changes in metabolic status to distant target tissues via the circulatory system. In many animals, the diffuse endocrine system of the gut is the largest endocrine tissue, with the full spectrum of endocrine cell subtypes not yet fully characterized.
Ryan, Beehler-Evans, Craig A, Micchelli
openaire   +2 more sources

Transcellular propagation of fibrillar α-synuclein from enteroendocrine to neuronal cells requires cell-to-cell contact and is Rab35-dependent

Scientific Reports, 2022
Parkinson’s disease (PD) is a neurodegenerative condition featured by motor dysfunction, death of midbrain dopaminergic neurons and accumulation of α-synuclein (αSyn) aggregates.
Paulla Vieira Rodrigues, João Vitor Pereira de Godoy, Beatriz Pelegrini Bosque, Dionísio Pedro Amorim Neto, Katiane Tostes, Soledad Palameta, Sheila Garcia-Rosa, Celisa Caldana Costa Tonoli, Hernandes Faustino de Carvalho, Matheus de Castro Fonseca   +9 more
doaj   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source