Results 31 to 40 of about 929,727 (312)

The Epithelial-Immune Crosstalk in Pulmonary Fibrosis

open access: yesFrontiers in Immunology, 2021
Interactions between the lung epithelium and the immune system involve a tight regulation to prevent inappropriate reactions and have been connected to several pulmonary diseases.
Thomas Planté-Bordeneuve   +4 more
doaj   +1 more source

Inhaled Dual Phosphodiesterase 3/4 Inhibitors for the Treatment of Patients with COPD: A Short Review

open access: yesInternational Journal of COPD, 2021
Clémence Martin,1,2 Pierre-Régis Burgel,1,2 Nicolas Roche1,2 1AP-HP Centre, Hôpital Cochin, Service de Pneumologie, Paris, France; 2Université de Paris, Institut Cochin, INSERM UMR 1016, Paris, FranceCorrespondence: Nicolas RocheService de Pneumologie ...
Martin C, Burgel PR, Roche N
doaj  

Undulation Instability of Epithelial Tissues

open access: yes, 2011
Treating the epithelium as an incompressible fluid adjacent to a viscoelastic stroma, we find a novel hydrodynamic instability that leads to the formation of protrusions of the epithelium into the stroma.
B. Alberts   +10 more
core   +3 more sources

Observation of Dynamic Cellular Migration of the Medial Edge Epithelium of the Palatal Shelf in vitro

open access: yesFrontiers in Physiology, 2019
Palatal fusion is a critical step during palatogenesis. In this fusing interface, the epithelial sheets need to be removed in order to achieve mesenchymal continuity.
Gozo Aoyama   +11 more
doaj   +1 more source

On a model mechanism for the spatial patterning of teeth primordia in the Alligator [PDF]

open access: yes, 1996
We propose a model mechanism for the initiation and spatial positioning of teeth primordia in the alligator,Alligator mississippiensis. Detailed embryological studies by Westergaard & Ferguson (1986, 1987, 1990) show that jaw growth plays a crucial role ...
Cruywagen, G. C.   +6 more
core   +2 more sources

Immunomodulation of Epithelium [PDF]

open access: yesCanadian Journal of Gastroenterology, 1994
Many studies have provided evidence that the immune system is a key regulatory system of intestinal function. The interaction of immune cells with the gut epithelium plays an important role in host defence, acting to eliminate pathogens, antigens and other noxious material from the lumen of the gastrointestinal tract.
openaire   +2 more sources

A Keratin 12 Expression-Based Analysis of Stem-Precursor Cells and Differentiation in the Limbal–Corneal Epithelium Using Single-Cell RNA-Seq Data

open access: yesBiology
The corneal epithelium (CE) is spread between two domains, the outer vascularized limbus and the avascular cornea proper. Epithelial cells undergo constant migration from the limbus to the vision-critical central cornea.
J. Mario Wolosin
doaj   +1 more source

Epigenetic Regulation of Airway Epithelium Immune Functions in Asthma

open access: yesFrontiers in Immunology, 2020
Asthma is a chronic inflammatory disease of the respiratory tract characterized by recurrent breathing problems resulting from airway obstruction and hyperresponsiveness.
Bilal Alashkar Alhamwe   +9 more
doaj   +1 more source

IL-10 family cytokines in chronic rhinosinusitis with nasal polyps: From experiments to the clinic

open access: yesFrontiers in Immunology, 2022
Chronic rhinosinusitis with nasal polyps (CRSwNP) is considered a nasal sinus inflammatory disease that can be dominated by immune cells and cytokines. IL-10 family cytokines exert essential functions in immune responses during infection and inflammation.
Lijia Xuan   +8 more
doaj   +1 more source

Description of the Human Penile Urethra Epithelium

open access: yesMedicina
Background and Objectives: The male urethra is a complex structure that plays a critical role in genitourinary health and function. Despite its importance, histological descriptions of the penile urethra, particularly its epithelial components, remain ...
Matisse Duval   +5 more
doaj   +1 more source

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