نتایج جستجو برای: ace protein
تعداد نتایج: 1246351 فیلتر نتایج به سال:
Background: Parkinson’s disease (PD) accompanies with degeneration of dopaminergic neurons of substantia nigra compacta and other regions of brainstem. Oxidative stress plays an important role in neuronal death in PD. Superoxide formation is one of the main etiologies of this disease, and angiotensin converting enzyme inhibitors (ACEIs) are able to suppress superoxide formation. Petroselinum...
Angiotensin-converting enzyme(ACE)(EC: 3.4.15.1) is a peptidyl dipeptide hydrolase that removes the carboxyl terminal (His-Leu) from angiotensin I to produce the octapeptide angiotensin II. Due to the importance of ACE and its active site-directed inhibitors in the pathogenesis and treatment of cardiovascular disorders such as hypertension and heart failure, ACE purification and ass...
Does a protein on the surface of some of our cells explain why certain people are more at risk from covid-19? The coronavirus attaches to a receptor protein on the surface(ACE) of our cells to gain entry to them. The protein is carried by cells in the nose, lungs and gut. It is possible that variation in how much of this protein people have may help explain why some are more likely to die from ...
Unlike the ubiquitous angiotensin-converting enzyme (ACE), the ACE-related carboxypeptidase 2 (ACE 2) is predominantly expressed in the heart, kidney, and testis. ACE 2 degrades angiotensin (Ang) II to Ang (1-7) and Ang I to Ang (1-9). We investigated the expression of ACE and ACE 2 in a rodent model of type 2 diabetes. ACE and ACE 2 were measured in kidney and heart from 8-week-old no diabetic...
Angiotensin-converting enzyme (ACE), a type I integral membrane protein that plays a major role in vasoactive peptide metabolism, is shed from the plasma membrane by proteolytic cleavage within the juxtamembrane stalk. To investigate whether this shedding is regulated by lateral segregation in cholesterol-rich lipid rafts, Chinese hamster ovary cells and human neuroblastoma SH-SY5Y cells were t...
OBJECTIVE Vibrio cholerae (V. cholerae) causes a potentially lethal disease named cholera. The cholera enterotoxin (CT) is a major virulence factor of V. cholerae. In addition to CT, V. cholerae produces other putative toxins, such as the zonula occludens toxin (Zot) and accessory cholera enterotoxin (Ace). The ace gene is the third gene of the V. cholerae virulence cassette. The Ace toxin alte...
background: silicosis is known in industrial workers for centuries. till recently, the mainstay of its diagnosis and progress was clinical examination of the respiratory system, pulmonary function test and chest radiography. several biomarkers such as serum angiotensin converting enzyme (ace) activity have been examined to determine the extent of silicosis. objective: to elucidate the effect of...
March 2020 marked the beginning of a global pandemic caused by SARSCoV- 2. With development, production and distribution several vaccines there are hopes to an end in sight. However, with emergence mutated viral strains concerns mounting as effectiveness current treatments preventative measures against new strains. Herein we analyzed compared interaction SARS-CoV-2 Spike (S) protein its variant...
Parkinson’s disease is one of the most common neurodegenerative disorders. There are many documents about the effects of oxidative stress in Parkinson’s disease etiology. Angiotensin II activates NADPH dependent oxidases and causes superoxides formation. Peganum harmala L. extract, which has angiotensin converting enzyme (ACE) inhibitory effect, is considered to evaluate oxidative stress inhi...
BACKGROUND angiotensin-converting enzyme (ACE) gene insertion/deletion (indel) polymorphism is considered a biomarker for Alzheimer's disease (AD). However, the associations of ACE gene and protein level to AD are undetermined among Taiwanese. METHODS this study investigated 257 Taiwanese cases with AD and 137 ethnically matched controls using ACE gene indel genotype association methods with ...
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