Results 51 to 60 of about 3,678,002 (282)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Estimation of thiocetam influence on glutathione link of thiol disulfide cerebral system in conditions of experimental chronic ischemia

Patologìâ, 2015
Aim. Pharmacological remodeling of pathologic changes when cerebral ischemia takes place is actual task for today. With the purpose of thiocetam neuroprotective properties studying in conditions of experimental chronic cerebral ischemia the ...
A. V. Demchenko, І. F. Belenichev
doaj   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

FEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa, Mohammed Nooh, Akhil Geddati, Alex Dopico, Anna N. Bukiya   +4 more
wiley   +1 more source

Experience with Transcranial Electrical Stimulation in the Assessment of the Microvascular Bed by Contrast-Free Magnetic Resonance Perfusion Imaging in Patients with Chronic Cerebral Ischemia

Вестник рентгенологии и радиологии, 2022
Objective: to define the role of transcranial electrical stimulation in the assessment of the microvascular bed by contrast-free magnetic resonance (MR) perfusion imaging in patients with chronic cerebral ischemia. Material and methods. Examinations were
Е. S. Chukhontseva, Т. G. Morozova, А. V. Borsukov   +2 more
doaj   +1 more source

Comorbidity profile in chronic brain ischemia on the background of multifocal atherosclerosis.

Medicni perspektivi (Medical perspectives), 2019
Aim to evaluate the comorbidity profile in patients with chronic cerebral ischemia on the background of multifocal atherosclerosis. The study included 137 patients aged 40 to 84 years with chronic cerebral ischemia (CСI) on the background of multifocal atherosclerosis, which were divided into three clinical groups depending on the localization of ...
Dzyak L.А., Rosytska О.А.
openaire   +4 more sources

Characteristics of cerebral hemodynamics in patients with chronic brain ischemia

Journal of Education, Health and Sport, 2020
Background. Literature sources report conflicting results regarding the severity of clinical symptoms of hydrocephalus (HC) and their association with cerebral arterial blood flow (CABF); most studies do not show a direct relationship, while some suggest a link between clinical severity and progressive decrease in CABF. The study of hemodynamic changes
Nasalyk, Roksolana B., Shkrobot, Svitlana I., Sokhor, Natalya R., Milevska-Vovchuk, Lyubov S., Duve, Khrystyna V., Nasalyk, Bohdan H., Zukow, Walery, Popovych, Igor L.   +7 more
openaire   +4 more sources

The role of endotoxin, the TNF family of cytokines and intracellular pH in perinatal hypoxic-ischemic brain injury [PDF]

, 2010
To explore the effect of endotoxin as a sensitising agent prior to neonatal hypoxiaischemia differing doses of endotoxin (E. coli lipopolysaccharide, LPS) were given to neonatal mice prior to hypoxia-ischemia, with sensitising effects noted at dosages ...
Kendall, G.
core  

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Multimodal approach to treatment of neurological complications of chronic brain ischemia

Terapevticheskii arkhiv, 2018
Aim. The study of Actovegin effectin clinical presentations and hemorheological characteristics in patients with chronic cerebrovascular pathology (CCVP) and mild cognitive impairment. Materials and methods. The study group included 47 patients (25 male and 22 female), aged 61-75 years (mean age 63.8±5.4) with CCVP who were treated with Actovegin.
M M Tanashyan, A A Shabalina, O V Lagoda, A A Raskurazhev, R N Konovalov   +4 more
openaire   +3 more sources

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk, Marcel Pilarek, Emilia Jaworska, Natalia Kardas, Oliwia Barnaś, Julia Woźniak, Iga Machała, Julia Węgrzynek‐Gallina, Joanna Siuda, Anna Hawrot‐Kawecka, Anetta Lasek‐Bal   +10 more
wiley   +1 more source