Results 31 to 40 of about 845,418 (311)

Effect of Health Promotion Program on Compliance of Patients with Hypertension toward Therapeutic Regimen [PDF]

open access: yesAfro-Egyptian Journal of Infectious and Endemic Diseases, 2017
Background and study aim: Hypertension is a global health issue among the adult population. Compliance with therapeutic regimen is an effective step for better control of blood pressure and preventing the risk of complications.
Nadia Taha   +3 more
doaj   +1 more source

Bioprinting of Small-Diameter Blood Vessels

open access: yesEngineering, 2021
There has been an increasing demand for bioengineered blood vessels for utilization in both regenerative medicine and drug screening. However, the availability of a true bioengineered vascular graft remains limited.
Xia Cao   +4 more
doaj   +1 more source

Inter-individual variability in the relationship between propulsion force and walking speed in subacute stroke

open access: yesScientific Reports
Walking speed is primarily driven by the propulsion force generated during the late stance phase, but the translation of propulsion force to walking speed may differ across individuals.
Wataru Kawakami   +5 more
doaj   +1 more source

Dynamic cell rearrangements shape the cranial vascular network of developing Zebrafish embryos [PDF]

open access: yes, 2013
To form the complex network of endothelial tubes making up the vasculature, a number of vessels have to interact and connect to each other during development.
Lenard, Anna
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Arrival time mapping with 15O-gas PET for cerebrovascular steno-occlusive diseases: a comparative study with CT perfusion

open access: yesEJNMMI Research
Background Positron emission tomography (PET) with 15O-gas for quantifying cerebral blood flow (CBF) and oxygen metabolism is the gold standard for assessing hemodynamics in ischemic cerebrovascular disease.
Masanobu Ibaraki   +6 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Case Report: To Stop on Time – One of the Hardest Decisions: ‘Loss’ of the Stent in a Calcified RCA

open access: yesActa Clinica Croatica
A case report of a 63-year-old man who was indicated for invasive coronarography during outpatient treatment. The completed coronarography confirmed a significant stenosis in the highly calcified right coronary artery (RCA).
Ivan Rosović   +2 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

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