Bone 英 /bəʊn/ 美 /bon/
释 义 n. 骨；骨骼
同根词 Boned adj.骨骼的；去掉骨头的；用骨架撑起的；施过骨粉料的；去骨的
例 句 Scientists investigating the effects of cannabis on bone health have found that its impactvaries dramatically with age.
Marrow 英 /'mærəʊ/ 美 /'mæro/
释 义 n. 髓，骨髓；精华；活力
例 句 The rate at which leukemia progresses and how the cells replace the normal blood andmarrow cells are different with each type of leukemia.
Mesenchymal 英 /mes'eŋkɪməl/ 美 /mɛs'ɛŋkɪməl/
释 义 adj.间叶细胞的；由间叶细胞组成的；间叶细胞样的
Stem 英 /stem/ 美 /stɛm/
释 义 n. 干；茎；船首；血统
例 句 As you can see, I used a gradient map for the stem and curly leaves.
Cells 英 /sel/ 美 /sɛl/
释 义 n. 细胞；电池；蜂房的巢室；单人小室
例 句 The purposes is to register for all notifications which occur on that cell, node.
作者： Iain R. Murray
The ability of pericytes to enhance myocardial repair has been demonstrated; however, the underlying mechanisms are less clear than those in skeletal muscle. Following the transplantation of CD34+ adventitial pericytes, obtained from human saphenous veins, into infarcted mouse hearts, an improvement in cardiac function was observed alongside a reduction in scar size and an increase in myocardial neovascularization. This response was largely attributed to microRNA-132 secretion by pericytes (Katare et al., 2011). Studying a different population of CD146+/CD34−/CD45−/CD56− pericytes obtained from the microvasculature of human skeletal muscle Chen et al. similarly demonstrated significant improvement in cardiac function following injection into acutely infarcted mouse hearts (C.W. Chen et al., 2013). Injured hearts that received pericytes exhibited significant amelioration in post-injury decline of cardiac pump function, had decreased extent of scarring, decreased inflammation, and augmented angiogenesis. The authors observed that transplanted pericytes homed to perivascular regions in the infarcted heart but gave rise to only minimal new myocytes or endothelial cells.