نتایج جستجو برای: immune status
تعداد نتایج: 667931 فیلتر نتایج به سال:
BACKGROUND In humans, low socioeconomic status (SES) across the life course is associated with greater diurnal cortisol production, increased inflammatory activity and higher circulating antibodies for several pathogens, all suggesting a dampened immune response. Recent evidence suggests that DNA methylation of pro-inflammatory genes may be implicated in the biological embedding of the social e...
Social status can have striking effects on health in humans and other animals, but the causes often are unknown. In male vertebrates, status-related differences in health may be influenced by correlates of male social status that suppress immune responses. Immunosuppressive correlates of low social status may include chronic social stress, poor physical condition, and old age; the immunosuppres...
Accumulating data are documenting an inverse relationship between immune status, response to vaccination, health, and longevity, suggesting that the immune system becomes less effective with advancing age and that this is clinically relevant. The mechanisms and consequences of age-associated immune alterations, designated immunosenescence, are briefly reviewed here.
Abstract Modern therapeutic strategies for precancerous cervical intraepithelial neoplasia (CIN) focus on immune-modulatory and cancer vaccination. The local immune status in CIN could influence HPV infection persistence, progression carcinogenesis. We analysed the role of FOXP3+ regulatory T lymphocytes, CD4+ CD8+ lymphocytes I, II III patients with without infection. Sixty-two were enrolled s...
The low response rate to immunosuppressant is mainly due the lack of adequate knowledge about tumor microenvironment (TME) and screening biomarkers for gliomas. We aimed identify promising immune new classification glioma. In this study, multiple-immune algorithms were used calculate immune-infiltration scores. Unsupervised supervised machine learning methods perform classification. observed th...
Aging is often associated with a dysregulation in immune function, particularly in T-cell responses, even in the healthy elderly. Adequate nutrition is important for optimal immune function. The literature on the relation of nutritional status with immune function in the elderly offers mixed findings. Because several nutrients can influence immune response, and there are interactions among nutr...
abstract background and aims: medical students are exposed to various infectious diseases during their clinical training period, including measles and rubella. in iran, to control the outbreaks of measles and rubella a mass vaccination campaign was conducted on 2003. the present investigation evaluates immunity to measles and rubella in a group of babol medical students and determines the preva...
imbalanced immune responses against fetus alloantigens can lead to abnormality in pregnancy. interleukin-10(il-10) plays key roles in regulation of immune responses against self and foreign antigens to induce tolerance to these antigens. therefore, alteration in expression of il-10 during pregnancy may result in several pathologic conditions such as preterm labor. il-10 leads to a normal pregna...
UNLABELLED Mixed formula supplements are very popular among recreational and professional weightlifters. They are usually known as PAKs and they are supposed to have a synergistic effect of their different nutrients. The purpose of this study was to determine the effects of chronic (4 weeks) PAKS supplementation in combination with strength training on body composition, immune status and perfor...
Background: Tonsils and adenoids are involved in both local immunity and immune surveillance for the development of immune defense mechanisms. A number of investigators have found decreased immunoglobulin levels after adenotonsillectomy while others have failed to find significant changes. The effects of adenotonsillectomy on the cellular immunity of children have not been investigated extensiv...
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