Results 81 to 90 of about 154,087 (288)

Endogenous Ceramide 24:1 Constrains Th17‐Driven Neutrophilic Inflammation by Antagonizing EP2 Signaling

open access: yesAdvanced Science, EarlyView.
Cer24:1 levels are reduced in neutrophilic asthma and inversely correlate with disease severity and airway neutrophilia. Restoring Cer24:1 suppresses pathogenic Th17 differentiation by engaging EP2 on CD4+ T cells, thereby dampening the JAK2–STAT3–RORγt axis and reducing IL‐17 production.
Huan Liu   +11 more
wiley   +1 more source

Ferritin1-mediated ferroptosis participates in granular acini degeneration of Haemaphysalis longicornis salivary glands

open access: yesTicks and Tick-Borne Diseases
Ticks (Haemaphysalis longicornis) transmit pathogens to their hosts through their salivary glands during blood-feeding. The salivary glands of adult parthenogenetic H. longicornis undergo degeneration post-engorgement. Clarifying the molecular mechanisms
Dongqi Yuan   +6 more
doaj   +1 more source

Usefulness of ultrasonography and color Doppler sonography in the diagnosis of major salivary gland diseases

open access: yesReumatismo, 2011
The algorithm for imaging of the salivary glands depends on the clinical scenario with which the patient presents to the clinician. Ultrasound has been increasingly used in recent years and thanks to high performance, easy to use apparatus, it can now be
G.M. Giuseppetti   +5 more
doaj   +1 more source

Salivary Gland Imaging

open access: yesJournal of the California Dental Association, 2011
Dry mouth, facial swelling, and pain are common signs of salivary gland disorders that may be encountered in the dental practice. Diagnostic imaging can facilitate assessment of patients with these problems. The purpose of this review paper is to discuss the imaging modalities available for assessment of the major salivary glands, their indications ...
openaire   +2 more sources

A Drosophila Model for Clostridium difficile Toxin CDT Reveals Interactions with Multiple Effector Pathways. [PDF]

open access: yes, 2020
Clostridium difficile infections (CDIs) cause severe and occasionally life-threatening diarrhea. Hyper-virulent strains produce CDT, a toxin that ADP-ribosylates actin monomers and inhibits actin polymerization.
Bier, Ethan   +4 more
core  

Autoimmune diseases and their manifestations on oral cavity: diagnosis and clinical management [PDF]

open access: yes, 2018
Oral signs are frequently the first manifestation of autoimmune diseases. For this reason, dentists play an important role in the detection of emerging autoimmune pathologies.
Bossù, Maurizio   +5 more
core   +2 more sources

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

open access: yesAdvanced Science, EarlyView.
ABSTRACT Plastic food containers used in food delivery may pose underrecognized health risks by releasing micro‐ and nanoplastics (MNPs), especially when in contact with oil‐rich foods. Here, we show that cooking oil dramatically increased MNP release from polypropylene (PP) and polyethylene (PE)‐coated containers within 3 min of microwave heating ...
Ruwen Xie   +17 more
wiley   +1 more source

Targeting and regulatory mechanisms in chromosome-wide gene regulation using Drosophila melanogaster as a model organism [PDF]

open access: yes, 2010
Tese de mestrado. Biologia (Biologia Molecular e Genética). Universidade de Lisboa, Faculdade de Ciências, 2010O cromossoma 4 de Drosophila melanogaster é muito heterocromático, sendo rico em DNA satélite e DNA de elementos transposáveis. Apesar das suas
Figueiredo, Ana Margarida Adónis, 1986-
core  

A time-resolved fluorescence immunoassay for the measurement of testosterone in saliva: Monitoring of testosterone replacement therapy with testosterone buciclate [PDF]

open access: yes, 1998
Monitoring of testosterone replacement therapy requires a reliable method for testosterone measurement. Determination of salivary testosterone, which reflects the hormone's biologically active plasma fraction, is a superior technique for this purpose ...
Bals-Pratsch M   +13 more
core   +1 more source

Advancing Precision Nutrition Through Multimodal Data and Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Individual responses to food vary dramatically, challenging traditional dietary advice. This review explores how the unique genetic makeup, gut microbiome, and brain activity shape host metabolic health. We examine how artificial intelligence integrates these multimodal data to predict individualized dietary needs, moving beyond one‐size‐fits‐all ...
Yuanqing Fu   +5 more
wiley   +1 more source

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