Human embryonic stem cells (hESCs) are unique in that they can proliferate indefinitely in culture in an undifferentiatedstate as well as differentiate int... Xianmin,Zeng - 《Stem Cell Reviews & Reports》 被引量: 72发表: 2007年 The role of \\{DNA\\} repair in the pluripotency and differ...
-cylinder like structure of an early mammal embryo decides what it will grow into-e.g.the heart,the gut or the brain,all of which will comprise the prospective animal body.But how does an embryonic tissue progenitor cell gradually lose its potential of developing into other types of cells?
the embryonic stem cell colonies are the rounded, dense masses of cells. The flat elongated cells are fibroblasts used as "feeder cells." We'll also find out how stem cells work, discover their potential to treat disease and get inside the ongoing debate surrounding their ...
the embryonic stem cell colonies are the rounded, dense masses of cells. The flat elongated cells are fibroblasts used as "feeder cells." We'll also find out how stem cells work, discover their potential to treat disease and get inside the ongoing debate surrounding their ...
Are all somatic cells produced by mitosis? Do germline cells create somatic cells? How are somatic stem cells different from embryonic stem cells? What is the difference between somatic cells and gametes? Why do somatic cells divide by mitosis?
These cells maintain a genetic profile similar to embryonic stem cells, thus avoiding the formation of teratomas [17]. Additionally, several isolation sources correspond to tissues considered surgical waste, such as those obtained from liposuction or the umbilical cord after childbirth [17]. It is ...
Maybe you can findsomething from the following words.Positive arguments[1] We can reverse our own aging process by using cloning.Ifa person could clone his body cells and have these cells implantedinto the body when he is older, this person could renew his body.[2]Embryonic stem cells(胚胎...
Taken together, the findings suggest that HMGA1 has a double role in stem cells: it orchestrates both the formation of neural crest cells as well as the initiation of neural crest migration. Interestingly, while this research shows thatHmga1is necessary for healthy embryonic development, the gene...
Neural crest cells are a transient migratory embryonic cell population. Previous imaging studies of cranial neural crest cells inXenopusand chick embryos have revealed the organization of the cells as they migrate, the rules guiding their behavior and some of the molecular bases of the interactions ...
Taken together, the findings suggest that HMGA1 has a double role in stem cells: it orchestrates both the formation of neural crest cells as well as the initiation of neural crest migration. Interestingly, while this research shows thatHmga1is necessary for healthy embryonic development, the gene...