Results 41 to 50 of about 724,055 (291)

STUDY OF THE RELATIONSHIP BETWEEN MANIFESTATIONS OF AUTONOMIC DYSFUNCTION AND HYPERTENSION SEVERITY

Східноукраїнський медичний журнал, 2022
Introduction. Hypertension is one of the most common diseases of the cardiovascular system, which is observed in the majority of the working population of Ukraine and around the world. Autonomic dysfunction syndrome is one of the first manifestations and
Yuriy O. Ataman, Lina V. Pryimenko
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Continuous wavelet based transfer function analysis of cerebral autoregulation dynamics for neuromonitoring using near-infrared spectroscopy

Frontiers in Physiology
IntroductionNear-infrared spectroscopy is now a popular method in neuromonitoring. Derived parameters like cerebral oxygenation index or Fast Fourier Transform based coherence estimates between blood pressure and cerebral blood flow have their ...
Marcus Thudium, Evgeniya Kornilov, Evgeniya Kornilov, Stefan Moestl, Fabian Hoffmann, Fabian Hoffmann, Alex Hoff, Surat Kulapatana, Surat Kulapatana, Surat Kulapatana, Vasile Urechie, Vasile Urechie, Maximilian Oremek, Stefano Rigo, Stefano Rigo, Stefano Rigo, Karsten Heusser, Italo Biaggioni, Jens Tank, André Diedrich, André Diedrich   +20 more
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

Autonomic dysfunction in dementia

Background: There are no studies of autonomic function comparing Alzheimer\u27s disease (AD), vascular dementia (VAD), dementia with Lewy bodies (DLB) and Parkinson\u27s disease dementia (PDD).
Allan LM, Murray A, Allen J, Ballard CG, Kenny RA, McKeith IG, Davidson AW   +6 more
core   +5 more sources

Autonomic dysfunction in vitamin B12 deficiency: A heart rate variability study

, 1998
This study was arranged to examine whether vitamin B12 deficiency may cause autonomic dysfunction. Time-domain and long-term frequency-domain heart rate variability parameters from 12 patients with pernicious anemia were compared to 12 age and sex ...
Guven, O, Korkut, F, Ozcan, M, Sozen, AB, Demirel, S, Yeneral, Mustafa Nuri, Tukek, Tufan, Akkaya, V, Kudat, Hasan   +8 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The Spectrum of Autonomic Dysfunction in Myasthenic Crisis

Annals of Indian Academy of Neurology, 2018
Background: Autoimmune autonomic dysfunction is described in Myasthenia Gravis. In myasthenic crisis, the spectrum of autonomic dysfunction is hitherto uncharacterized.
Rohit Ninan Benjamin, Sanjith Aaron, Ajith Sivadasan, Suresh Devasahayam, Amalan Sebastin, Mathew Alexander   +5 more
doaj   +1 more source

Activities of daily living as a longitudinal moderator of the effect of autonomic dysfunction on anxiety and depression of Parkinson's patients

Brain and Behavior, 2021
Background There is no clear time point for the onset of depression and anxiety in Parkinson's disease (PD), and their atypical physical symptoms often overlap with other nonmotor symptoms.
Jing Cui, Yao Qin, Yuling Tian, Xiaoyan Ge, Hongjuan Han, Zongfang Yang, Hongmei Yu   +6 more
doaj   +1 more source