The phrase "a decrease in marrow" is correct and usable in written English.
It can be used in medical or biological contexts to describe a reduction in bone marrow or its function.
Example: "The patient's blood tests indicated a decrease in marrow production, leading to concerns about anemia."
Alternatives: "a reduction in marrow" or "a decline in marrow".
There is also an increase in bone marrow fat and a decrease in bone marrow reserve with age.
To determine if the decrease in mesenchymal progenitors with adipogenic potential resulted in a decrease in bone marrow adiposity, the percentage of bone marrow area occupied by adipocytes was determined in Balb/c IL1ra-/ and compared to age matched wild type controls (age 6 to 14 weeks).
c Increased signal intensity on DWI b1000 images, due to a decrease in bone marrow fat cells, increased cellularity, and water amount with corresponding increase in water diffusivity.
Conventional cytotoxic drugs have direct or indirect effects on angiogenesis and cause a decrease in bone marrow contrast medium uptake within weeks or months [ 22, 23, 41].
When the progeny of this cross (CMV-tTA-H2B-GFP mice, referred to from here as TET-GFP mice; Figure 1) were administered doxycycline in their drinking water, we observed a decrease in total bone marrow GFP+ cells over a 12 week treatment timecourse while approximately 90% of the HSC population remained GFP+ after this time.
The diffuse pattern is characterised by a diffuse and homogeneous decrease in marrow signal intensity which becomes identical to or lower than that of adjacent inter-vertebral discs on a T1-weighted image and on a T2-weighted image by a diffuse or patchy increase in signal intensity.
The diffuse pattern is characterised by a diffuse and homogeneous decrease in marrow signal intensity, which becomes identical to or lower than that of adjacent intervertebral discs on a T1-weighted image and on a T2-weighted image by a diffuse or patchy increase in signal intensity.
CAP-induced depletion of circulating EPCs could be due to an increase in cell death (apoptosis/necrosis), enhanced recruitment/homing to sites of injury, or a decrease in mobilization from bone marrow.
The decrease in marrow cellularity leads to an increase in fatty content: an increase signal intensity is observed on T1-weighted images and a hypointense signal intensity on fat-suppression sequences.
A steady-state reduction in blood monocytes could result from a decrease in monocyte production in the marrow, or a reduction in circulating half-life.
