Results 91 to 100 of about 89,931 (296)

Goblet cells need some stress

open access: yesThe Journal of Clinical Investigation, 2022
The intestinal tract is protected by epithelium-covering mucus, which is constantly renewed by goblet cells, a specialized type of epithelial cell. Mucus is largely composed of MUC2 mucin, an enormous molecule that poses a high demand on the endoplasmic ...
Malin E.V. Johansson, Gunnar C. Hansson
doaj   +1 more source

A Model of Colonic Crypts using SBML Spatial

open access: yes, 2013
The Spatial Processes package enables an explicit definition of a spatial environment on top of the normal dynamic modeling SBML capabilities. The possibility of an explicit representation of spatial dynamics increases the representation power of SBML ...
Antoniotti, Marco   +2 more
core   +2 more sources

Lung maneuvers of large amplitudes for probing physiological alterations in mouse models of asthma

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Lung maneuvers of small amplitudes, such as the ones performed in oscillometry, are the current gold standard to probe lung mechanics in animals, but they are insensitive to detect baseline physiological alterations in mouse models of asthma. Herein, lung maneuvers of different amplitudes were compared in two mouse models of asthma.
Magali Boucher   +4 more
wiley   +1 more source

FGFR2 amplification in colorectal adenocarcinoma [PDF]

open access: yes, 2017
FGFR2 is recurrently amplified in 5% of gastric cancers and 1%–4% of breast cancers; however, this molecular alteration has never been reported in a primary colorectal cancer specimen.
Carter, Jamal H   +6 more
core   +2 more sources

Role of epidermal growth factor receptor activation in regulating mucin synthesis

open access: yesRespiratory Research, 2001
Healthy individuals have few goblet cells in their airways, but in patients with hypersecretory diseases goblet-cell upregulation results in mucus hypersecretion, airway plugging, and death.
Nadel Jay A
doaj   +1 more source

Obesity and Asthma: Adiponectin Receptor 1 (Adipo R1) and Adiponectin Receptor 2 (Adipo R2) are expressed by normal human bronchial epithelial (NHBE) cells at air-liquid interface (ALI) and expression changes with IL-13 stimulation [PDF]

open access: yes, 2016
Obesity is recognized as an important risk factor for the development of many chronic diseases such as hypertension, Type 2 diabetes mellitus (T2DM) cardiovascular disease, cancer, renal disease, neurologic dysfunction, metabolic syndrome and asthma (3 ...
Bradley, Jennifer L
core   +1 more source

Connexin communication compartments and wound repair in epithelial tissue [PDF]

open access: yes, 2018
Epithelial tissues line the lumen of tracts and ducts connecting to the external environment. They are critical in forming an interface between the internal and external environment and, following assault from environmental factors and pathogens, they ...
Chanson, Marc   +4 more
core   +4 more sources

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

The host immune response to gastrointestinal nematode infection in sheep [PDF]

open access: yes, 2015
non peer reviewedGastrointestinal nematode infection represents a major threat to the health, welfare and productivity of sheep populations worldwide. Infected lambs have a reduced ability to absorb nutrients from the gastrointestinal tract, resulting in
Abraham   +113 more
core   +1 more source

Piscine intestinal coccidian: Goblet cell response in juvenile Asian sea bass (Lates calcarifer) across different age groups [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST)
The parasitic protozoan, piscine intestinal coccidia, has been identified as a significant contributor to morbidity and mortality among juvenile Asian sea bass.
Theerayut Thongrin   +2 more
doaj  

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