𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Changes in bone marrow blood flow with aging

✍ Scribed by Dr. Kiyoshi Kita; Kazuo Kawai; Kazushi Hirohata

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
689 KB
Volume
5
Category
Article
ISSN
0736-0266

No coin nor oath required. For personal study only.

✦ Synopsis

We investigated changes in bone marrow blood flow and histology with aging in rabbits. Bone marrow blood flow was measured by the hydrogen washout method, which was performed in the proximal tibia of Japanese white rabbits, 3-42 months of age. Bone marrow blood flow was found to decrease with age. Histological observations of the proximal tibia identified a decrease in the number of osteoblasts and hematopoietic cells, an increase of the number of empty lacunae, a reduction in bone formation rate, and a degeneration of marrow fat with aging. These results suggest that the decrease of bone marrow blood flow is related to histological changes found with aging.

πŸ“œ SIMILAR VOLUMES

Age-related changes of lymphocyte subset
Age-related changes of lymphocyte subsets in normal bone marrow biopsies
✍ Eduardo MagalhΓ£es Rego; Aglair Bergamo Garcia; Sonia Regina Viana; Roberto Passe πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 81 KB πŸ‘ 3 views

There is a paucity of information in the literature concerning the age-related changes of the lymphocyte subsets in bone marrow (BM), and the available reports disagree about the characteristics of the population studied and the methods for obtaining, handling, and analyzing the samples. The purpose

Flow cytometric analysis of peripheral b
Flow cytometric analysis of peripheral blood and bone marrow for tumor cells in patients with neuroblastoma
✍ Yoshihiro Komada; Xao-Li Zhang; Yan-Wen Zhou; Hiroto Inaba; Takao Deguchi; Eiich πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 211 KB πŸ‘ 2 views

## Background: Several sensitive surveillance tests reportedly have been used to detect occult neuroblastoma (nb) cells in peripheral blood (pb) and bone marrow (bm). they may be useful in monitoring minimal residual tumor cells. the authors report the feasibility and clinical usefulness of a sensi

Relationship between vertebral bone marr
Relationship between vertebral bone marrow blood perfusion and common carotid intima-media thickness in aging adults
✍ Wei-Tsung Chen; Tiffany Ting-Fang Shih; Chaur-Jong Hu; Ran-Chou Chen; Hsing-Yang πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 230 KB

## Abstract ## Purpose To evaluate the relationship between vertebral marrow blood perfusion and common carotid intima‐media thickness (IMT) in aging adults. ## Materials and Methods An age‐ and sex‐matched case control study was conducted. Subjects were contacted and enrolled voluntarily accord

Canine bone blood flow estimated with mi
Canine bone blood flow estimated with microspheres
✍ Guoping Li; James T. Bronk; Dr. Patrick J. Kelly πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 602 KB

Blood flow rate in the periosteal and endosteal cortices of the diaphysis of long bones was determined in eight anesthetized adult dogs using the radioactively labeled microsphere method. The flow rate in endosteal and periosteal cortices is not significantly different unless the endosteal cortex co