Results 41 to 50 of about 1,239,872 (342)

A Phylogenetic and Ontogenetic Perspective of the Unique Accumulation of Arterial Variations in One Human Anatomic Specimen

Medicina, 2020
Background and objectives: Anatomical dissection is an indispensable means of acquiring knowledge about the variability of the human body. We detected the co-existence of several arterial variations within one female anatomic specimen during routine ...
Bettina Pretterklieber, Michael L. Pretterklieber   +1 more
doaj   +1 more source

Triptans and CGRP blockade - impact on the cranial vasculature [PDF]

, 2017
The trigeminovascular system plays a key role in the pathophysiology of migraine. The activation of the trigeminovascular system causes release of various neurotransmitters and neuropeptides, including serotonin and calcitonin gene-related peptide ...
Alejandro Labastida-Ramírez, Anne Luise Vollesen, Christian Lampl, Francesca Cortese, Francesca Marchese, Lanfranco Pellesi, Messoud Ashina, Michele Romoli, On behalf of the School of Advanced Studies of the European Headache Federation (EHF-SAS), Silvia Benemei   +9 more
core   +3 more sources

Clinical study on basal blood perfusion in the major arteries of the limbs

Frontiers in Medicine
BackgroundInvestigating basal blood perfusion in the major arteries of the limbs to guide flow rate selection during ex vivo perfusion preservation for limb replantation (transplantation).MethodsVolunteers undergoing physical examinations at PLAGH Fourth
Rongji Zhang, Rongji Zhang, Hao Wang, Ji Shi, Ji Shi, Minghan Gao, Jianhui Li, Jianzheng Zhang   +7 more
doaj   +1 more source

Magnetic Resonance Imaging and Computed Tomography for the Noninvasive Assessment of Arterial Aging: A Review by the VascAgeNet COST Action

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Magnetic resonance imaging and computed tomography allow the characterization of arterial state and function with high confidence and thus play a key role in the understanding of arterial aging and its translation into the clinic.
Elisabetta Bianchini, Mai Tone Lønnebakken, Peter Wohlfahrt, Senol Piskin, Dimitrios Terentes‐Printzios, Jordi Alastruey, Andrea Guala   +6 more
doaj   +1 more source

Chlamydia pneumoniae in atherosclerotic middle cerebral artery [PDF]

, 2001
Background and Purpose—Atherosclerotic middle cerebral arteries are frequent sites of thrombosis, leading to stroke. Previous studies have suggested a role for Chlamydia pneumoniae in the pathogenesis of atherosclerosis.
Burián, Katalin, Gönczöl, Éva, Intzédy, László, Iványi, Béla, Karai, László, Kis, Zoltán, Szabó, Árpád, Virók, Dezső   +7 more
core  

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

The arteries of the brain base in the degu (Octodon degus Molina 1782)

Veterinární Medicína, 2014
The brain arteries derived from 50 adult degu individuals of both sexes were injected with synthetic latex introduced with a syringe into the left ventricle of the heart under constant pressure. After fixation in 5% formalin and brain preparation, it was
W. Brudnicki, B. Skoczylas, R. Jablonski, W. Nowicki, A. Brudnicki, K. Kirkillo-Stacewicz, J. Wach   +6 more
doaj   +1 more source

Ultra-short echo time cardiovascular magnetic resonance of atherosclerotic carotid plaque. [PDF]

, 2010
BACKGROUND: Multi-contrast weighted cardiovascular magnetic resonance (CMR) allows detailed plaque characterisation and assessment of plaque vulnerability.
Boyle, JJ, Chan, CF, Firmin, DN, Gatehouse, P, Keenan, NG, Nielles-Vallespin, S, Pennell, DJ, Sheppard, MN   +7 more
core   +2 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Typical and variant anatomy of the palmar arteries during perinatal period of ontogenesis [PDF]

The Moldovan Medical Journal, 2020
Background: The value of the study is finding typical and variant anatomy of the palmar arteries during fetal and early neonatal periods of ontogenesis, which is important while performing amputations, osteosynthesis, resection of bones followed by ...
Oleksandr Slobodian, Volodymyr Guzak
doaj   +1 more source