问个neuron migration基本问题 - 未名空间MITBBS历史存档

国际科技财经博客移民网络热点娱乐民生时事公众号

Redian新闻

>未名空间

>Biology - 生物学

问个neuron migration基本问题

问个neuron migration基本问题# Biology - 生物学

D*s2013-03-03 08:03

1 楼

【以下文字转载自 Postdoc 讨论区】
发信人: Dreamies (Dreaming), 信区: Postdoc
标题: 请问有没有专业修改CV和cover letter的地方或者朋友
发信站: BBS 未名空间站 (Fri Feb 4 17:23:06 2011, 美东)
东西都写完了，想看上去professional和流畅一点，请问有没有建议啊。咱们的英文就
是不如人家啊。谢谢了

a*e2013-03-03 08:03

2 楼

是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
以前学的统统都还给老师了

r*e2013-03-03 08:03

3 楼

on campus career center/services

N*n2013-03-03 08:03

4 楼

先分化。glial cell is major cell type in the nerve system.

【在 a**e 的大作中提到】

: 是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
: 以前学的统统都还给老师了

a*e2013-03-03 08:03

5 楼

那分化不成功的细胞为什么不能migrate?

【在 N******n 的大作中提到】

: 先分化。glial cell is major cell type in the nerve system.

a*e2013-03-03 08:03

6 楼

是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
以前学的统统都还给老师了

N*n2013-03-03 08:03

7 楼

先分化。glial cell is major cell type in the nerve system.

【在 a**e 的大作中提到】

: 是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
: 以前学的统统都还给老师了

a*e2013-03-03 08:03

8 楼

那分化不成功的细胞为什么不能migrate?

【在 N******n 的大作中提到】

: 先分化。glial cell is major cell type in the nerve system.

h*r2013-03-03 08:03

9 楼

前辈:
冒昧打扰, 一向可好?
我们有个小组准备今年申请, 现在做case presentation 的练习, 需要高年住院及
Attending指点. 能否请您来给讲解评点一下,大约1 小时, 3-4 cases. 具体时间看您
方便.
多谢了.
This question was one of my interested topics. To my understanding,
progenitors cells migrate along radial glia within VZ. Once they decide to
differentiate, they migrate away into destined areas. Migration is just part
of the differentiation program. However there are situations that migration
and maturation can be uncoupled.
Huskystar

【在 a**e 的大作中提到】

: 是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
: 以前学的统统都还给老师了

n*b2013-03-03 08:03

10 楼

解释一下，是先有蛋还是先有鸡。
如果你回答先有鸡，老师肯定会回答，先有蛋。
如果你回答先有蛋，老师肯定会回答，先有鸡。
这就是为什么“以前学的统统都还给老师了”。

【在 a**e 的大作中提到】

: 是先分化成neuron和gial cells，再沿着radial glia前行，还是边分化变前行？
: 以前学的统统都还给老师了

a*d2013-03-03 08:03

11 楼

The radial glia cells divide asymmetrically and produce precursor/immature
neurons, which migrate along the radial process up towards the cortical
plate.
Neurons were born first,the glia cells were produced later during cortical
development. Both are originated from the radial glia cells. Recently there
are findings suggesting that glia cells divide locally at the upper cortex
to increase the glia population.
Hopefully this is helpful.

n*b2013-03-03 08:03

12 楼

The maturation of post-migration cortical neurons is likely coupled with the
expansion of glia cells shortly after birth.

there

【在 a****d 的大作中提到】

: The radial glia cells divide asymmetrically and produce precursor/immature
: neurons, which migrate along the radial process up towards the cortical
: plate.
: Neurons were born first,the glia cells were produced later during cortical
: development. Both are originated from the radial glia cells. Recently there
: are findings suggesting that glia cells divide locally at the upper cortex
: to increase the glia population.
: Hopefully this is helpful.