نتایج جستجو برای: ژن loc387715
تعداد نتایج: 15841 فیلتر نتایج به سال:
The objective of this study was to determine if MTND2*LHON4917G (4917G), a specific non-synonymous polymorphism in the mitochondrial genome previously associated with neurodegenerative phenotypes, is associated with increased risk for age-related macular degeneration (AMD). A preliminary study of 393 individuals (293 cases and 100 controls) ascertained at Vanderbilt revealed an increased occurr...
Genome-wide association studies (GWASs) assess correlation between traits and DNA sequence variation using large numbers of genetic variants such as single nucleotide polymorphisms (SNPs) distributed across the genome. A GWAS produces many trait-SNP associations with low p-values, but few are replicated in subsequent studies. We sought to determine if characteristics of the genomic loci associa...
Age-related maculopathy (ARM) is the leading cause of blindness in the elderly. Although beneficial therapeutic strategies have recently begun to emerge, much remains unclear regarding the etiopathogenesis of this disorder. Epidemiologic studies have enhanced our understanding of ARM, but the data, often conflicting, has led to difficulties with drawing firm conclusions with respect to risk for...
OBJECTIVE To analyze the frequency of major age-related macular degeneration (AMD)-associated alleles in patients with multifocal choroiditis (MFC). METHODS A cohort of 48 patients with MFC was compared with previously characterized cohorts of patients with advanced AMD (368 samples) and matched unaffected controls (368 samples). Allele and genotype frequencies of single nucleotide polymorphi...
OBJECTIVE To investigate the association between variants in the complement component 5 (C5) gene and age-related macular degeneration (AMD). DESIGN Separate and combined data from 3 large AMD case-control studies and a prospective population-based study (The Rotterdam Study). PARTICIPANTS A total of 2599 AMD cases and 3458 ethnically matched controls. METHODS Fifteen single nucleotide po...
Age-related macular degeneration (AMD) is a progressive neurodegenerative disease, which affects quality of life for millions of elderly individuals worldwide. AMD is associated with a diverse spectrum of clinical phenotypes, all of which include the death of photoreceptors in the central part of the human retina (called the macula). Tremendous progress has been made in identifying genetic susc...
PURPOSE Common genetic variation in the complement component 1 inhibitor gene (SERPING1) was recently reported to increase the risk of developing age-related macular degeneration (AMD). This study was performed to replicate the association between SERPING1 and AMD. METHODS Seven single nucleotide polymorphisms (SNPs) tagging common haplotypes across SERPING1 were genotyped on 786 (The Mayo Cl...
زمینه و هدف: کم‌تحرکی در مقابل آن تمرین جزء عوامل مرتبط با شاخص‌های آسیب کبدی به‌شمار می‌روند. وجود این هنوز نقش بسیاری از تمرین‌های ورزشی به‌ویژه تمرینات تناوبی مقاومتی مصرف برخی مکمل‌های غذایی جمله اسپیرولینا بر ایمنی التهابی کاملاٌ شناخته نشده است؛ بنابراین هدف پژوهش تعیین اثر هشت هفته مکمل‌دهی هوازی فعالیت بافت کبد بیان ژن CXCL1 عضلة موش‌های صحرایی نر بود.مواد روش‌ها: نیمه‌تجربی، 60 سر موش ن...
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