Results 81 to 90 of about 948,768 (269)

Age-associated chemokine receptor expression profiles in human peripheral blood monocyte subsets predict cardiovascular disease risk

open access: yesFrontiers in Immunology
BackgroundAging is a major contributor to chronic inflammation and coronary artery disease (CAD), yet how age influences monocyte chemokine receptor expression in relation to disease severity remains incompletely defined.Methods and resultsWe performed ...
Ravi K. Komaravolu   +19 more
doaj   +1 more source

CTRP3 induces an intermediate switch of CD14++CD16+ monocyte subset with anti‑inflammatory phenotype

open access: yesExperimental and Therapeutic Medicine, 2020
Acute myocardial infarction (AMI) evokes a temporally coordinated immune response, in which monocytes are critically involved in the clearance of cell debris; however, excessive inflammation induced by the classical sub-population of monocytes frequently limits the endogenous reparative process.
Zhu, Hongtao   +9 more
openaire   +3 more sources

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

open access: yesFEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen   +8 more
wiley   +1 more source

Towards a refined definition of monocyte subsets

open access: yesFrontiers in Immunology, 2013
In a nomenclature proposal published in 2010 monocytes were subdivided into classical and nonclassical cells and in addition an intermediate monocyte subset was proposed.
Loems eZiegler-Heitbrock   +1 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Altered Monocytic Phenotypes are Associated with Uraemic Pruritus in Patients Receiving Haemodialysis

open access: yesActa Dermato-Venereologica, 2021
Uraemic pruritus is one of the most bothersome symptoms in patients receiving haemodialysis. A total of 175 patients receiving maintenance haemodialysis, with 74 patients experiencing uraemic pruritus, were prospectively recruited to assess the influence
Mei-Ju Ko   +7 more
doaj   +1 more source

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers   +7 more
wiley   +1 more source

Intermediate monocytes are significantly elevated in CRC patients.

open access: yes, 2012
Monocyte subpopulations were determined by flow cytometry and are given in % of total leukocyte counts in healthy individuals, patients with localized CRC and patients with mCRC.
Christine Brostjan (137496)   +10 more
core   +1 more source

Abnormal Distribution and Function of Circulating Monocytes and Enhanced Bacterial Translocation in Major Depressive Disorder

open access: yesFrontiers in Psychiatry, 2019
Introduction: Major depressive disorder (MDD) patients experience a systemic inflammatory stage. Monocytes play an important role in innate inflammatory responses and may be modulated by bacterial translocation.
Miguel Angel Alvarez-Mon   +23 more
doaj   +1 more source

Intermediate monocytes are increased in enthesitis-related arthritis, a category of juvenile idiopathic arthritis

open access: yesClinical and Experimental Immunology, 2016
SummaryMicroarray of peripheral blood (PB) and synovial fluid mononuclear cells (PBMC, SFMC) of patients with juvenile idiopathic arthritis–enthesitis-related arthritis (JIA-ERA) has shown the involvement of monocytes. On the basis of CD14 and CD16 expression, monocytes are classified as classical, intermediate and non-classical.
P, Gaur, A, Myles, R, Misra, A, Aggarwal
openaire   +3 more sources

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