Results 91 to 100 of about 456,743 (411)

Absolute diffusion measurements of active enzyme solutions by NMR [PDF]

open access: yes, 2018
The diffusion of enzymes is of fundamental importance for many biochemical processes. Enhanced or directed enzyme diffusion can alter the accessibility of substrates and the organization of enzymes within cells. Several studies based on fluorescence correlation spectroscopy (FCS) report enhanced diffusion of enzymes upon interaction with their ...
arxiv   +1 more source

Enzyme Similarity Networks [PDF]

open access: yesarXiv, 2022
There is a crescent use of enzymes in multiple industries and sciences, ranging from materials and fuel synthesis to pharmaceutical and food production. Their applicability in this variety of fields depends not only on their biochemical function but also on their physicochemical properties.
arxiv  

The role of angiotensin-converting enzyme 2 in coronaviruses/influenza viruses and cardiovascular disease

open access: yesCardiovascular Research, 2020
Angiotensin-converting enzyme 2 (ACE2) has emerged as a key regulator of the renin–angiotensin system in cardiovascular (CV) disease and plays a pivotal role in infections by coronaviruses and influenza viruses. The present review is primarily focused on
Li Chen, Guang Hao
semanticscholar   +1 more source

Vascular Injury After Whole Thoracic X-Ray Irradiation in the Rat [PDF]

open access: yes, 2009
Purpose To study vascular injury after whole thoracic irradiation with single sublethal doses of X-rays in the rat and to develop markers that might predict the severity of injury.
Fish, B. L.   +7 more
core   +1 more source

Emerging pharmacological treatments to prevent abdominal aortic aneurysm growth and rupture [PDF]

open access: yes, 2015
Abdominal aortic aneurysm (AAA) is a local expansion of the abdominal aorta wall caused by a complex multifactorial maladaptive vascular remodeling. Despite recent advances in the management of cardiovascular diseases, there currently is no established ...
Fraga-Silva, Rodrigo   +2 more
core   +2 more sources

Neuraminidase 1 Exacerbated Glycolytic Dysregulation and Cardiotoxicity by Destabilizing SIRT1 through Interactions with NRF2 and HIF1α

open access: yesAdvanced Science, EarlyView.
NEU1, a key regulator of glycolysis, is markedly upregulated following DOX treatment. This upregulation is attributed to HIF1α’s transcriptional repression, requiring intricate interactions with NRF2. Increased NEU1 facilitates SIRT1 lysosomal degradation, contributing to aberrant glycolytic phenotype and cardiac damage.
Ting Gao   +13 more
wiley   +1 more source

Angiotensin-converting enzyme 2 protects from severe acute lung failure

open access: yesNature, 2005
Acute respiratory distress syndrome (ARDS), the most severe form of acute lung injury, is a devastating clinical syndrome with a high mortality rate (30–60%) (refs 1–3). Predisposing factors for ARDS are diverse and include sepsis, aspiration, pneumonias
Y. Imai   +17 more
semanticscholar   +1 more source

Unraveling Neurodevelopment: Synergistic Effects of Intrinsic Genetic Programs and Extrinsic Environmental Cues

open access: yesAdvanced Science, EarlyView.
Overview of the regulation of intrinsic and extrinsic signals during neurodevelopment. Intrinsic genetic signals from NSCs, in conjunction with cues from microglia and blood vessels, collaboratively regulate the proliferation of NSCs, their fate determination, synaptogenesis, synaptic pruning, neuronal survival, and death, as well as communication ...
Yanyan Wang   +4 more
wiley   +1 more source

Angiotensin Converting Enzyme Gene Insertion/Deletion Polymorphism in Migraine Patients

open access: yesTürk Nöroloji Dergisi, 2009
OBJECTIVE: The beneficial effects of angiotensin converting enzyme inhibitor drugs on migraine attack frequency have been shown. We aimed to study the relationship between the angiotensin converting enzyme gene and migraine pathophysiology.
Belgin Alaşehirli   +8 more
doaj  

EFFECT OF CURCUMIN LIPOSOMAL FORM ON ANGIOTENSIN CONVERTING ACTIVITY, CYTOKINES AND COGNITIVE CHARACTERISTICS OF THE RATS WITH ALZHEIMER’S DISEASE MODEL [PDF]

open access: yesBiotechnologia Acta, 2015
The purpose of the study was the investigation of curcumin liposome form effect on angiotensinconverting enzyme activity, cytokines and mnestic features of rats with experimental model of Alzheimer’s disease.
V.V. , S.М.
doaj   +1 more source

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