mortality/aging
• mice die within 10 weeks
|
integument
• hair loss begins during the first hair cycle
|
sparse hair
(
J:202499
)
• less dense at P6
|
• fewer follicles develop and degenerate to cyst-like structures
|
• degenerate to cyst-like structures
|
• irritated, flaky and thin skin with exposed blood vessels
• Munro's microabscesses all over the skin
|
flaky skin
(
J:202499
)
reddish skin
(
J:202499
)
• red-nose phenotype at P6
|
scaly skin
(
J:202499
)
• hyperproliferative epidermis with increased proportion of proliferating basal cells but fewer number of proliferating cells in the bulb
|
• at P6, but not in neonates
|
• with fluid retention
• neutrophil infiltration in the dermis at P16 that is not reduced by antibiotic treatment
|
immune system
• reduced at P90, but not P4 or P28
|
• relative weight at P21 and P65, but not P4
|
• at P40, but not P4
|
• T cell maturation is shifted away from alpha/beta T cells in the thymus at P40
|
• at P40 in the thymus
|
• at P40 in the thymus
|
• increased mast cell number in the skin
|
• neutrophil infiltration in the dermis at P16 that is not reduced by antibiotic treatment
|
• the ratio of CD4 to CD8 T cells is decreased at P40 in the thymus, lymph node and blood
|
• reduced CD3+ T cells in the thymus
|
• age-dependent decrease in gamma-delta TCR+ T cells (dendritic epidermal T cells) in the skin
|
• in the skin
|
• dendritic epidermal T cell survival is impaired
|
• of dendritic epidermal T cell
|
• with fluid retention
• neutrophil infiltration in the dermis at P16 that is not reduced by antibiotic treatment
|
vision/eye
• swollen eye
|
hearing/vestibular/ear
craniofacial
• red-nose phenotype at P6
|
respiratory system
• red-nose phenotype at P6
|
adipose tissue
• mice exhibit lack of fat tissue sustainment
|
growth/size/body
• red-nose phenotype at P6
|
homeostasis/metabolism
• in adult mice
|
• at P6, but not in neonates
|
hematopoietic system
• reduced at P90, but not P4 or P28
|
• relative weight at P21 and P65, but not P4
|
• at P40, but not P4
|
• T cell maturation is shifted away from alpha/beta T cells in the thymus at P40
|
• at P40 in the thymus
|
• increased mast cell number in the skin
|
• neutrophil infiltration in the dermis at P16 that is not reduced by antibiotic treatment
|
• the ratio of CD4 to CD8 T cells is decreased at P40 in the thymus, lymph node and blood
|
• reduced CD3+ T cells in the thymus
|
• at P40 in the thymus
|
• age-dependent decrease in gamma-delta TCR+ T cells (dendritic epidermal T cells) in the skin
|
• in the skin
|
• dendritic epidermal T cell survival is impaired
|
• of dendritic epidermal T cell
|
cellular
• of dendritic epidermal T cell
|
endocrine/exocrine glands
• reduced at P90, but not P4 or P28
|
• relative weight at P21 and P65, but not P4
|
• at P40, but not P4
|