Blood
Synonyms
peripheral blood
Description
The fluid that circulates in the heart, arteries, capillaries, and veins of a vertebrate animal carrying nourishment and oxygen to and bringing away waste products from all parts of the body [Source: Brenda].
Structure
Changes associated with this tissue
Due to the potentially large amount of high-throughput molecular changes these have been excluded below. You can view the full list of 236 changes through the filter results page.
Physiological (35) View on results page
Albumin levels decrease
Aldosterone secretion, blood levels and clearance decrease
Blood cholesterol increases
Blood sugar changes
Blood volume per unit of body weight unchanged
Cholesterol level - High (Female)
Cholesterol level - High (Male)
Chronic inflammation increases
Circadian plasma melatonin flattened
Cortisol levels increased
Decrease in melatonin concentration and loss of circadian rhythm for secretion
DHEA levels decrease
Glycosylation of immunoglobulin G molecules changes with age
Increase in follicle stimulating hormone (FSH) and luteinizing hormone (LH) preceding menopause
Inhibin levels decline
Interleukin-15 levels decrease in plasma and muscle
Mean blood glucose level increases
Mitochondrial DNA content in non-centenerians decreases with age
Morning concentration of oestrone (E1) declines
Morning concentration of sex-hormone binding globulin declines
Morning concentrations of oestradiol decline
Morning concentrations of testosterone decline
Mosaic abnormalities increase
No changes in erythroid and myeloid progenitor cells evident
Oxidative increase in cystine/cysteine ratio
Plasma and urinary catecholamine elevation after stimuli
Prolactin decreases in females
Prolactin increases in males
Ratio of oxidized to unoxidized plasma albumin increases
Regulation of the acid-base equilibrium of the blood unchanged
Sex hormone binding globulin levels increase
Shift in reduced:oxidized glutathione ratio in favour of oxidized gluthione
Thymic hormone levels decrease
Triglyceride levels increase
Vitamin C levels decrease
Molecular (5; 194 in total) View on results page
Changes from high-throughput approaches are excluded but can be viewed on the results page.
blood HSP70 level increase
Circulating miR-21 expression increases
Concentration of cell free DNA increases
creatinine levels increase
vitamin E levels decrease