百度试题 结果1 题目Red blood cells are in the bone marrow (骨髓). (produce) 相关知识点: 试题来源: 解析 produced 本题考查被动语态。句意:骨髓制造出红细胞。被动语态结构为be+过去分词。故答案为produced。反馈 收藏
Less is known of the capacity of virgin B cells, recently produced in the bone marrow, to migrate to secondary lymphoid organs. Under normal conditions the rate of primary B lymphopoiesis greatly exceeds the rate at which B cells are lost from the peripheral B cell pool (3). It follows ...
Which lymphocytes mature in bone marrow? What are mature bone cells called? What are bone marrow stem cells? What do stem cells do in bone marrow? What type of cells are produced by red bone marrow? What are blast cells in bone marrow?
What are bone marrow stem cells? What cells mature in the bone marrow? What makes up bone marrow? Do bones have endothelial cells? What do stem cells do in bone marrow? Do teeth have bone marrow? How are new erythrocytes made in the bone marrow? Are antibodies produced in bone marrow?
IL-17A and IL-17F interact with inflammatory cytokines such as IL-1 and tumour necrosis factor, often in a synergistic manner. IL-17A and IL-17F are the key cytokines produced by T helper 17 (TH17) cells. These cells are crucial for the control of infections, especially extracellular ...
IL-2 is predominantly generated by activated CD4+ T cells, while IL-15 is produced by monocytes, macrophages, and dendritic cells in the periphery and neurons and glia cells in the brain. These two cytokines trigger similar downstream signaling pathways essential for NK cell survival, ...
Short (2–3 days) and long-lived (∼0.5–1 year) versions exist; long-lived cells reside in the bone marrow and the short-lived cells remain in the splenic red pulp and the medullary cords of the lymph nodes. The gut compartment also has large numbers of plasma cells. Extrafollicular ...
Long-term cultures of stromal cells have been developed from the BM of nine patients with MM. These cells were mostly fibroblast-like elements, interspersed with a proportion of scattered macrophages and rare osteoclasts. BM stromal cells were CD54+, produced high levels of interleukin-6 (IL-6...
Human bone marrow-derived mesenchymal stem cells produced tgfbeta contributes to progression and metastasis of prostate cancer Human mesenchymal stem cells (hMSCs) play an impor Cheng,Tang,Liu,... - 《Cancer Investigation》 被引量: 54发表: 2012年 EFFECTS OF NOGGIN SUPPRESSION ON BMP-2-INDUCED OS...
Billions of cells per kilogram of body weight are produced each day. • Pluripotent hematopoietic stem cells are a self-renewing population, giving rise to cells with committed differentiation programs, and are common ancestors of all blood cells. The process of hematopoietic differentiation is ...