human heartA case of multiple myeloma, who died of congestive heart failure of unknown cause, is presented. Microscopically, Anitschkow cells with caterpillar and owl-eyed nuclei were scattered in the interstitium of the myocardium. To know the pathological significance of their appearance, ...
Solving a longstanding mystery, scientists have found that the human heart continues to generate new cardiac cells throughout the life span, although the rate of new cell production slows with age. The finding, published in the April 3 issue of Science, could open a new path for the treatment...
The cellular landscape of the human intestinal tract is dynamic throughout life, developing in utero and changing in response to functional requirements and environmental exposures. Here, to comprehensively map cell lineages, we use single-cell RNA seque
The human heart comprises three distinct cell types: cardiomyocytes, endothelial cells, and vascular smooth muscle cells. 人的心脏是由心肌细胞 、 内皮细胞和血管平滑肌细胞三种不同的细胞组成的. 来自互联网 14. Tight junction between cerebral microvascular endothelial cells is the structural and functional...
This was associated with increased expression of stromal cell-derived factor 1 alpha (SDF1α), and a significant positive correlation was found between c-Kit+ CSCs and SDF1α expression in the heart. Moreover, the migratory capacity of isolated c-Kit+ CSCs was induced by SDF1 treatment in ...
13 Questions About How the Human Body Works Answered Discover Which Waters Do You Pass Through When You “Sail the Seven Seas”? 8 of the Largest Empires in History Secret Service Code Names of 11 U.S. Presidents The 6 Deadliest Earthquakes Since 1950 ...
In the developing testis, fetal Leydig cells appear in mice at embryonic day 12.5, in rats at embryonic day 14.5, and in human at weeks 7–8 of pregnancy (Huhtaniemi and Pelliniemi 1992; Pelliniemi et al. 1996; Majdic et al. 1998; Yao and Barsoum 2007). The fetal Leydig cells form...
Human umbilical cord blood-derived unrestricted somatic stem cells (USSCs), which are capable of multilineage differentiation, are currently under investigation for a number of therapeutic applications. A major obstacle to their clinical use is the fact that in vitro expansion is still dependent upon...
athis must make chess the slowest game in the world 这在世界上必须做棋最缓慢的比赛[translate] aIt's nice meeting you. 它是见到你很高兴。[translate] ashow me your heart 正在翻译,请等待...[translate] aHate their plainly unwilling mediocre, but don't work hard. 恨他们简单地不愿意平庸,但...
The germline cells are essential for the propagation of human beings, thus essential for the survival of mankind. The germline stem cells, as a unique cell type, generate various states of germ stem cells and then differentiate into specialized cells, sp