干细胞数量随年龄逐渐减少的证据是什么?正常衰老死亡的那些人是由于某些关键器官 (如呼吸系统、神经系统、心脏等)的干细胞耗尽了吗?作者: JOEL 时间: 2012-6-28 05:52
回复 Sakya 的帖子 ) M# F& ?/ j% z/ ~" z4 P 9 p2 N4 d! X v0 i6 fDeath is a complex pathological process. The cooperation among the critical organs should be highly considered. C8 M4 M" B: A- O% g: B
The related questions to the natural degeneration may be that,, r: i% L% k# P7 X( \
I, ASC itself experiences a natual degeneration as well in human life time? 5 @; M# ~9 \+ v; O% tII, What kind of relationship between degeneration and ASC is? 6 h/ A9 N: D( n& a$ r2 VIII, What kind of influence to an living it would be human organism suply ASC regularly, e.g. by transfusion? g% l- Q( _* E1 HIV, What factors can influence ASC in a body both negatively and positively, in what principles?/ d$ o; E2 O8 Q1 Q: {
Say the truth, comparatively, we, humans, know too little about the basic things on that. 3 O3 V Q. T+ M+ c% K4 d, l) ]( O% o* t 作者: Donnies 时间: 2012-6-28 11:39
回复 Sakya 的帖子 9 A5 K' `8 U: j6 F3 @! z1 R; T9 v. \1 e
不断地打进干细胞的话,就可以不断地促进器官的继续生长,理论上讲,人若不患上别的疾病就不会死亡,难道人的寿命就会无休止延续下去?