Search results for "colony-stimulating factor 1 receptor"
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Recombinant Ganoderma lucidum Immunomodulatory Protein Improves the Treatment for Chemotherapy-Induced Neutropenia
2020
Ganoderma lucidum, also known as LINGZHI, has a long tradition of use in folk medicine of the Far East, which is documented in the oldest Chinese pharmacopoeia, declaring it a superior medicine. LINGZHI-8 (LZ-8) is an immunoregulatory fungal protein isolated from the fruiting body of Ganoderma lucidum. Neutropenia is a condition with an abnormally low levels of neutrophils in the blood, which is caused by numerous medical conditions or medications, such as chemotherapy. The current study demonstrated that recombinant LZ-8 (rLZ-8) from Pichia promoted the differentiation of bone marrow hematopoietic stem cells (HSCs) into granulocytes in a neutropenia mouse model induced by cyclophosphamide.…
Novel Microglia Depletion Systems: A Genetic Approach Utilizing Conditional Diphtheria Toxin Receptor Expression and a Pharmacological Model Based on…
2019
Microglia are the main population of macrophage residing in the central nervous system (CNS). Depletion experiments gave important insights into the physiology and function of microglia in healthy and diseased CNS. Ablation of microglia can be achieved by application of pharmacological or genetic tools. Here, we describe two approaches to ablate microglia: an efficient genetic model that utilizes DTRMG mouse line that has diphtheria toxin receptor (DTR) expression regulated by the promoter activity of the fractalkine receptor (CX3CR1) gene, and a pharmacological model that utilizes the blocking of macrophage colony-stimulating factor 1 receptor (CSF-1R) with a blocking antibody. Both the ad…