During embryonic development, epithelial cell blocks called somites are periodically formed according to the segmentation clock, becoming the foundation for the segmental pattern of the vertebral column. The process of somitogenesis has recently been recapitulated with murine and human pluripotent stem cell...
HS Garewal,A Leibovitz,RE Sampliner,L Ramsey,D Sloan 摘要: A procedure is described for the tissue culture of epithelial cells from Barrett's specialized columnar epithelium. The method employs use of nonenzymatic disaggregation techniques and use of a specialized growth medium, M-19. Successful ...
and MCCACHREN, S.S., Epithelial cells are an important source of tenascin in normal and malignant human breast tissue. Exp. Cell Res., 210, 177-184 (1994).Lightner, V. A., Marks, J. R., and McCachren, S. S. (1994) Epithelial cells are an important source of tenascin in normal...
19. Biological cues can be integrated into a polymer scaffold to mimic the native ECM, which guides tissue regeneration20,21. Upon materials implantation, the foreign body responses (FBR) process initiates with an immune response. It has been shown that ...
Stratified epitheliaconsist ofmultiplelayers of cells, with one layer anchored to the basement membrane, known as the basal layer. By OpenStax College (https://commons.wikimedia.org/wiki/File:423_Table_04_02_Summary_of_Epithelial_Tissue_CellsN.jpg) [CC BY 3.0] (https://creativecommons.org/...
最新的细胞学说还添加了一点:All cells contain hereditary information (DNA) which is passed on from cell to cell during cell division. 最新的信息可以查看Wikipedia。 某些跟细胞学说内容冲突的例子(科学总在发展,特例总是存在,scientific theory会在新发现的事实中不断发展) ...
We successfully annotated cell types, including epithelial cells, fibroblasts, smooth muscle cells, endothelial cells, T cells, myeloid cells and B cells (Fig. 1B, C). Fig. 1 Single-cell transcriptional profiles of bladder cancer tissues and adjacent lymph nodes. A Schematic of the workflow. ...
Sections were deparaffinized and rehydrated through a series of graded ethanols, pretreated with ready-to-use Proteinase K (DAKO) for 6 minutes at room temperature, and blocked with Protein Block Serum-Free (DAKO) for 20 minutes before exposure to antibody. Tissue sections were incubated with ...
The uterus contains a unique subset of NK cells sharing features of both CD56bright and CD56dim cells. It is clear that many peripheral tissues contain tissue-resident NK cells. However, we currently lack knowledge of the role of these cells in numerous human diseases. Abstract Natural killer ...
Renal ischemia-reperfusion is a main cause of acute kidney injury (AKI), which is associated with high mortality. Here we show that extracellular vesicles (EVs) secreted from hiPSC-MSCs play a critical role in protection against renal I/R injury. hiPSC-M