Few studies to date have examined age-related changes in markers of immune status in healthy older individuals. The immune status of 93 healthy individuals aged 55–70 years was assessed by two- and three-color flow cytometry and biochemical analysis. There were significant age effects (p ≤.05) on monocyte phagocytic activity and cluster of differentiation (CD) 3/human leukocyte antigen-D-related (HLA-DR) late-activated T lymphocytes (% expression). There was a significant (p ≤ 0.1) Age x Sex interaction in absolute counts (x 109/L) of CD3/CD8 total cytotoxic T lymphocytes (CTL), the CD4 T- helper to CD8 CTL ratio, the CD3/CD4/CD45RA naïve T helper to CD3/CD4/CD45RO memory T helper lymphocyte ratio, and interleukin (IL)-1&sz...
Background With advancing age, the composition of leukocyte subpopulations in peripheral blood is kn...
The contribution of the immune system to healthy aging and longevity is still an open question. For ...
BACKGROUND: Immune checkpoints are crucial molecules in maintaining a proper immune balance. Even th...
Few studies to date have examined age-related changes in markers of immune status in healthy older i...
Few studies to date have examined age-related changes in markers of immune status in healthy older i...
There is reported to be a decline in immune function and an alteration in the frequency of circulati...
While many age-associated immune changes have been reported, a comprehensive set of metrics of immun...
While many age-associated immune changes have been reported, a comprehensive set of metrics of immun...
<div><p>While many age-associated immune changes have been reported, a comprehensive set of metrics ...
Using two-color immunofluorescence, multiparameter flow cytometry has been used to examine the antig...
Objective: To determine zinc status and age-related changes in the immune function of healthy late-m...
The relationship between age and differential leukocyte count (total white cells, polymorphonuelears...
Changes in the T-lymphocyte (identified by CD3 surface marker) compartment represent the most critic...
Chronological aging is often accompanied with increase in acute or chronic co-morbidities. Immunosen...
SummaryIntroduction:aging is associated with several immunologic changes. Regulatory (Treg) and effe...
Background With advancing age, the composition of leukocyte subpopulations in peripheral blood is kn...
The contribution of the immune system to healthy aging and longevity is still an open question. For ...
BACKGROUND: Immune checkpoints are crucial molecules in maintaining a proper immune balance. Even th...
Few studies to date have examined age-related changes in markers of immune status in healthy older i...
Few studies to date have examined age-related changes in markers of immune status in healthy older i...
There is reported to be a decline in immune function and an alteration in the frequency of circulati...
While many age-associated immune changes have been reported, a comprehensive set of metrics of immun...
While many age-associated immune changes have been reported, a comprehensive set of metrics of immun...
<div><p>While many age-associated immune changes have been reported, a comprehensive set of metrics ...
Using two-color immunofluorescence, multiparameter flow cytometry has been used to examine the antig...
Objective: To determine zinc status and age-related changes in the immune function of healthy late-m...
The relationship between age and differential leukocyte count (total white cells, polymorphonuelears...
Changes in the T-lymphocyte (identified by CD3 surface marker) compartment represent the most critic...
Chronological aging is often accompanied with increase in acute or chronic co-morbidities. Immunosen...
SummaryIntroduction:aging is associated with several immunologic changes. Regulatory (Treg) and effe...
Background With advancing age, the composition of leukocyte subpopulations in peripheral blood is kn...
The contribution of the immune system to healthy aging and longevity is still an open question. For ...
BACKGROUND: Immune checkpoints are crucial molecules in maintaining a proper immune balance. Even th...