Asset Details
Do you wish to reserve the book?
Analysis of the dynamic changes in the proportion of immune cells and the proportion of cells with stem cell characteristics in the corresponding immune cell population of C57 mice during the natural aging process
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Analysis of the dynamic changes in the proportion of immune cells and the proportion of cells with stem cell characteristics in the corresponding immune cell population of C57 mice during the natural aging process
Do you wish to request the book?
Analysis of the dynamic changes in the proportion of immune cells and the proportion of cells with stem cell characteristics in the corresponding immune cell population of C57 mice during the natural aging process
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Analysis of the dynamic changes in the proportion of immune cells and the proportion of cells with stem cell characteristics in the corresponding immune cell population of C57 mice during the natural aging process
2021
Overview
The aging of the immune system is not only an inevitable result but also an important cause of physical aging. The aging of the immune system is rooted in the aging of hematopoietic cells (HSCs), which manifests as decreasing functionality of the adaptive immune system and the innate immune system. C57BL/6 mice of different ages were collected in this study to better understand the changes in the structures of the innate and adaptive immune systems in individuals of different ages and the distribution and changes in immune cells with stem cell properties. The immune cells of the innate and adaptive immune systems, including DCs, monocytes, macrophages, CD4+ T lymphocytes, CD8+ T lymphocytes, and B lymphocytes, were assessed, and the proportions of cells with stem cell properties among these immune cell populations were also tested. Overall, immune cells in the peripheral blood, spleen, and bone marrow of mice exhibit certain regular properties with increasing age. The trend of changes in immune cells in different immune organs differs with age. The changes in lymphocytes in the peripheral blood are more sensitive. Their proportions increase slowly with age and then decrease rapidly to a very low level (less than 5%) after a certain point (9 or 13 months old). Nine to 13 months of age is the most critical time point for assessing changes in the immune system of mice and the most critical time point for detecting changes in the proportion of stem cells. After 13 months of age, the balance and stability of stem cells in mice are disrupted, and animals begin to age rapidly. The ratio of Ly6A to E+CD117+ cells in the peripheral blood, particularly lymphocytes involved in adaptive immunity, represents a specific marker for predicting immune senescence and body senescence.
Publisher
Springer Nature B.V
Subject
