Results 61 to 70 of about 793,316 (311)

Fetal-derived trophoblast use the apoptotic cytokine tumor necrosis factor-alpha-related apoptosis-inducing ligand to induce smooth muscle cell death. [PDF]

, 2007
Remodeling of the uterine spiral arteries during pregnancy transforms them from high to low resistance vessels that lack vasoconstrictive properties. This process is essential to meet the demand for increased blood flow imposed by the growing fetus. Loss
Aplin, JD, Baker, PN, Cartwright, JE, Freeman, A, Harris, LK, Keogh, RJ, Whitley, GS   +6 more
core   +1 more source

Arterial Calcification Increases in Distal Arteries in Patients with Peripheral Arterial Disease [PDF]

Annals of Vascular Surgery, 2008
The aim of this study was to determine if significant differences in plaque composition exist between the popliteal and tibial vessels in patients with severe peripheral arterial disease (PAD). Forty-four patients with PAD required either above-knee (n = 38), below-knee (n = 5), or through-knee (n = 1) amputation for pedal sepsis/gangrene.
Paul D, Bishop, Lindsay E, Feiten, Kenneth, Ouriel, Sean P, Nassoiy, Mircea L, Pavkov, Daniel G, Clair, Vikram S, Kashyap   +6 more
openaire   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, Volume 20, Issue 6, Page 1398-1419, June 2026.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Arterial supply to the cloacal bursa of the Lhoman White LSL lineage fowl (Gallus gallus Linnaeus, 1758) [PDF]

Biotemas, 2008
A study has been carried out on the origin, number and disposition of the arterial branches supplying the cloacal bursas of 30 female fowl (Gallus gallus) of the Lhoman White LSL lineage, aged between eight and ten weeks.
Pedro Primo Bombonato, Cleide Lúcia Araújo, Sérgio Salazar Drummond, Renato Souto Severino, Frederico Ozanam Carneiro e Silva, Eduardo Maurício Mendes de Lima, Marcelo Ismar Silva Santana   +6 more
doaj  

Traumatic Supratrochlear Artery Pseudoaneurysm With Spontaneous Resolution

Caspian Journal of Neurological Sciences, 2022
Background: Traumatic pseudoaneurysm of the supratrochlear artery is a rare lesion. It manifests, as a painless mass, in the frontal region following trauma. The unusual incidence and confusing presentation require the clinicians to thoroughly understand
Maliheh Akbarpour, Sahar Yousefnejad
doaj  

Wave intensity analysis: A novel non-invasive method for determining arterial wave transmission [PDF]

, 2002
Wave intensity analysis is a novel technique for assessing wavelet transmission in the cardiovascular system. Using this tool, we have developed non-invasive techniques to study wave transmission in both central & peripheral arteries in man.
Byrd, SM, Hughes, AD, Khir, AW, Parker, KH, Thom, SAM, Zambanini, A   +5 more
core  

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Machine Learning-Based Age Prediction with Feature Subset Selection from Magnetic Resonance Angiography Data [PDF]

Healthcare Informatics Research
Objectives The objective of this study was to evaluate the effectiveness of machine learning (ML) models using selected subsets of features to predict age based on intracranial arterial segments’ tortuosity and diameter characteristics derived from ...
Hoon-Seok Yoon, Yoon-Chul Kim
doaj   +1 more source

Coronary artery grafting in infants [PDF]

, 2009
Coronary artery bypass grafting (CABG) with cardiac vale repair is an uncommon surgery in infants. CABG is technically demanding in infants due to the small size not only of the coronary arteries but also the potential graft arteries.
Maskari, Salim, Menon, Rajgopal, Valliathu, J., Zacharias, S.   +3 more
core  

Combined cerebellar and bilateral cervical posterior spinal artery stroke demonstrated on MRI [PDF]

, 2003
Combined cerebellar and spinal ischemic stroke is a rare, critical condition. We report a patient with combined cerebellar and bilateral posterolateral cervical spinal cord infarction due to bilateral stenosis of the vertebral arteries. MRI is the method
Brückmann, H., Hamann, Gerhard F., Liebetrau, M., Müller-Schunk, S., Reich, P., Scheuerer, W.   +5 more
core   +1 more source