Results 111 to 120 of about 1,135,893 (304)

Transport of nitrite from large arteries modulates regional blood flow during stress and exercise. [PDF]

Front Cardiovasc Med, 2023
Muskat JC, Babbs CF, Goergen CJ, Rayz VL.   +3 more
europepmc   +1 more source

The functional neuroimaging correlates of psychogenic versus organic dystonia [PDF]

, 2017
The neurobiological basis of psychogenic movement disorders remains poorly understood and the management of these conditions difficult. Functional neuroimaging studies have provided some insight into the pathophysiology of disorders implicating ...
Bhatia, Kailash P., Brown, Richard J., Frackowiak, Richard S. J., Mehta, Arpan R., Rowe, James B., Schrag, Anette E., Trimble, Michael R., Ward, Nicholas S.   +7 more
core  

Angiotensin II in experimental hyperdynamic sepsis [PDF]

, 2009
INTRODUCTION: Angiotensin II (Ang II) is a potential vasopressor treatment for hypotensive hyperdynamic sepsis. However, unlike other vasopressors, its systemic, regional blood flow and renal functional effects in hypotensive hyperdynamic sepsis have not
Bellomo, Rinaldo, Langenberg, Christoph, May, Clive N, Wan, Li   +3 more
core   +2 more sources

Malignant Hepatoblast‐Like Cells Sustain Stemness via IGF2‐Dependent Cholesterol Accumulation in Hepatoblastoma

Advanced Science, EarlyView.
Hepatoblastoma, an aggressive childhood liver tumor, origins from malignant hepatoblast‐like cells. Single‐cell analysis reveals IGF2‐driven pathways promoting malignancy. Targeting these pathways offers promising treatments, with serum IGF2 as a potential diagnostic biomarker.
Miao Ding, Siwei Mao, Han Wu, Sijia Fang, Ni Zhen, Tianshu Chen, Jiabei Zhu, Xiaochen Tang, Xiaoyang Wang, Fenyong Sun, Guoqing Zhu, Qiuhui Pan, Ji Ma   +12 more
wiley   +1 more source

Cerebral white matter lesions and regional blood flow are associated with reduced cognitive function in early-stage cognitive impairment. [PDF]

Front Aging Neurosci, 2023
Kuroda T, Ono K, Honma M, Asano M, Mori Y, Futamura A, Yano S, Kanemoto M, Hieda S, Baba Y, Izumizaki M, Murakami H.   +11 more
europepmc   +1 more source

Executive function after exhaustive exercise [PDF]

, 2017
PurposeFindings concerning the effects of exhaustive exercise on cognitive function are somewhat equivocal. The purpose of this study was to identify physiological factors that determine executive function after exhaustive exercise.MethodsThirty-two ...
Mizuki Sudo, Ryo Aoyagi, Soichi Ando, Takaaki Komiyama, Toshiya Nagamatsu, Yasuki Higaki   +5 more
core   +2 more sources

Research of peripheral blood circulation in patients with local form of chronic osteomyelitis

Acta Biomedica Scientifica, 2013
Expressed asymmetry (54,8 ± 14,37 — 58 ± 6,54 %) of blood flow on the injured extremity was revealed at rheography of peripheral blood flow in all patients with shin bones fractures complicated with local form of chronic traumatic osteomyelitis. The most
S. N. Leonova, A. V. Rekhov, A. L. Kameka   +2 more
doaj  

Hepatic Arterial Buffer Response and Its Clinical Implications

MedEdPORTAL, 2010
This resource is a document detailing the hepatic arterial buffer response and its clinical implications. It was created to educate radiologists and clinicians about hepatic arterial buffer response and its implications so as to prevent inaccurate ...
Sandeep Vaidya, Manjiri Dighe
doaj   +1 more source

Relationship between central hemodynamics and regional blood flow in normal subjects and in patients with congestive heart failure.

Circulation, 1984
Central and regional (hepatic, renal, and limb) hemodynamic data are presented for a normal population (n = 16) and for a group of patients with congestive heart failure (n = 64).
M. Leithe, R. D. Margorien, J. Hermiller, D. V. Unverferth, C. Leier   +4 more
semanticscholar   +1 more source

α‐Synuclein Pathology Spreads in a Midbrain–Hindbrain Assembloid Model

Advanced Science, EarlyView.
A novel midbrain–hindbrain assembloid model demonstrates the spread of α‐synuclein pathology, a hallmark of Parkinson's disease, mimicking Braak's hypothesis. This model reveals how pathology propagates from the hindbrain to the midbrain, inducing synaptic changes and early signs of neuronal vulnerability. It offers an innovative platform for exploring
Gemma Gomez‐Giro, Daniela Frangenberg, Daniela Vega, Alise Zagare, Kyriaki Barmpa, Paul M. A. Antony, Graham Robertson, Rahman Sabahi‐Kaviani, Kristian Haendler, Nathalie Kruse, Florentia Papastefanaki, Rebecca Matsas, Malte Spielmann, Regina Luttge, Jens C. Schwamborn   +14 more
wiley   +1 more source