Results 71 to 80 of about 5,425 (227)

miRNA Profiling of Cholesteatoma‐Derived Exosomes Reveals Exosomal miR‐223‐3p and miR‐142‐5p as Potential Biomarkers for Acquired Middle Ear Cholesteatoma

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Acquired cholesteatoma is an abnormal and invasive growth of keratinized squamous epithelial cells in the middle ear. The study aims to explore the role of exosomal miRNAs in the pathogenesis of acquired cholesteatoma and their potential in clinical application.
Qi Tang   +12 more
wiley   +1 more source

ANGPT2 Drives Thyroid Cancer Progression Through PI3K/AKT Signaling and Correlates With Poor Prognosis and Immune Infiltration

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Angiopoietin‐2 (ANGPT2) is known to participate in tumor progression and immune modulation across multiple malignancies. Nevertheless, its expression pattern, prognostic value, and biological function in thyroid cancer (THCA) have not been comprehensively investigated.
Han Chen   +5 more
wiley   +1 more source

Cellular and molecular aspects of diabetic nephropathy; the role of VEGF-A

open access: yesNefrología (English Edition), 2015
The prevalence of diabetes mellitus increased during the last century and it is estimated that 45% of the patients are not diagnosed. In South America the prevalence of diabetes and chronic kidney disease (CKD) increased, with a great disparity among the
Katherine Carranza   +6 more
doaj   +1 more source

Angiopoietins as Potential Targets in Management of Retinal Disease

open access: yesClinical Ophthalmology, 2021
Arshad M Khanani,1,2 Matthew W Russell,3,4 Aamir A Aziz,1,2 Carl J Danzig,5,6 Christina Y Weng,7 David A Eichenbaum,8,9 Rishi P Singh3,4 1Sierra Eye Associates, Reno, NV, USA; 2The University of Nevada, Reno School of Medicine, Reno, NV, USA; 3Center for
Khanani AM   +6 more
doaj  

The Angiopoietin/Tie2 Axis Mediates Malignant Pleural Effusion Formation

open access: yesNeoplasia: An International Journal for Oncology Research, 2009
PURPOSE: Angiopoietins and their receptor, Tie2, participate in angiogenesis, regulation of vascular permeability, and inflammation, all central to the pathogenesis of malignant pleural effusions (MPEs). In the present study, we aimed to examine the role
Charalampos Moschos   +9 more
doaj   +1 more source

Basophils in Immunity: Activation Pathways, Roles in Allergy and AllergoOncology and Application of the Basophil Activation Test

open access: yesAllergy, EarlyView.
ABSTRACT Basophils, the least abundant leukocytes, are increasingly recognised as potent immunomodulators. Upon activation, they rapidly release preformed granule‐associated mediators including histamine and lipid mediators such as LTC4, while cytokine production occurs over a longer timescale, contributing to downstream immune responses.
Jitesh Chauhan   +5 more
wiley   +1 more source

Differential response of lymphatic, venous and arterial endothelial cells to angiopoietin-1 and angiopoietin-2

open access: yesBMC Cell Biology, 2007
Background The lymphatic system complements the blood circulatory system in absorption and transport of nutrients, and in the maintenance of homeostasis.
Kim Harold   +5 more
doaj   +1 more source

Real‐world incidence and clinical characteristics of intraocular inflammation following intravitreal faricimab therapy: A safety study

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To estimate the real‐world incidence of intraocular inflammation (IOI) following intravitreal faricimab injections at a large, highly specialized tertiary centre. Methods Single‐centre, retrospective cohort study with chart review using an electronic injection database and electronic medical records from November 2023 to August 2024 ...
Miklos Schneider   +7 more
wiley   +1 more source

Angiopoietins in Diabetic Retinopathy: Current Understanding and Therapeutic Potential

open access: yesJournal of Diabetes Research, 2019
Diabetic retinopathy (DR) is the commonest cause of blindness in the working-age population of the developed world. The molecular pathophysiology of DR is complex, and a complete spatiotemporal model of the disease is still being elucidated.
Michael Whitehead   +4 more
doaj   +1 more source

Angiopoietin-like proteins: a comprehensive look

open access: yesFrontiers in Endocrinology, 2014
Angiopoietin-like proteins (ANGPTLs) are a family of proteins structurally similar to the angiopoietins. To date eight ANGPTLs have been discovered, named ANGPLT1 to ANGPLT8.
Gaetano eSantulli
doaj   +1 more source

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