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Cerebrospinal fluid (CSF) is a clear, colorless transcellular body fluid found within the meningeal tissue that surrounds the vertebrate brain and spinal cord, and in the ventricles of the brain. CSF is mostly produced by specialized ependymal cells in the choroid plexuses of the ventricles of the brain, and absorbed in the arachnoid ...
Granulocyte colony-stimulating factor (G-CSF or GCSF), also known as colony-stimulating factor 3 (CSF 3), is a glycoprotein that stimulates the bone marrow to produce granulocytes and stem cells and release them into the bloodstream. [5] [6]
[21] [22] Downstream of the glymphatic system's waste clearance from the ISF to the CSF, the meningeal lymphatic system drains fluid from the glymphatic system to the meningeal compartment and deep cervical lymph nodes; this is shown by the draining of fluorescent dyes injected intracisternally into the CSF in mice. [21]
The cerebrospinal fluid (CSF) within the skull and spine provides further protection and also buoyancy, and is found in the subarachnoid space between the pia mater and the arachnoid mater. [citation needed] The CSF that is produced in the ventricular system is also necessary for chemical stability, and the provision of nutrients needed by the ...
The colony stimulating factor 1 (CSF1), also known as macrophage colony-stimulating factor (M-CSF), is a secreted cytokine which causes hematopoietic stem cells to differentiate into macrophages or other related cell types. Eukaryotic cells also produce M-CSF in order to combat intercellular viral infection.
Macrophage colony-stimulating factor, "CSF-1" Granulocyte-macrophage colony-stimulating factor, "CSF-2" Granulocyte colony-stimulating factor, "CSF-3" Cancer slope factor, estimate the risk of cancer; Classical swine fever, contagious disease of pigs; Contrast sensitivity function, relationship of contrast threshold vs angular frequency for an ...
The name "colony-stimulating factors" comes from the method by which they were discovered. Hematopoietic stem cells were cultured (see cell culture) on a so-called semisolid matrix, which prevents cells from moving around, so that, if a single cell starts proliferating, all of the cells derived from it will remain clustered around the spot in the matrix where the first cell was originally located.
Typically for an OCB analysis, the CSF is concentrated and the serum is diluted. After this dilution/concentration prealbumin appears as higher on CSF. Albumin is typically the dominant band on both fluids. Transferrin is another prominent protein on CSF column because its small molecular size easily increases its filtration in to CSF.