摘要
The effect of peripheral nerve (PN) on neurite outgrowth from retinal explants of adult hamsters was examined.Cultures of retinal explants,and co-cultures of retinal explants and PN were performed using chick retinal basement memebrane (BM) as substrate.The presence of PN increases the number and length of neurite outgrowth.In addition,a high proportion of neurites situated close to PN tend to grow towards it.Since there was no contact between retinal explants and PN,we suggest that PN might secete diffusible substances to attract the neurites to grow towards it.
The effect of peripheral nerve (PN) on neurite outgrowth from retinal explants of adult hamsters was examined. Cultures of retinal explants, and co-cultures of retinal explants and PN were performed using chick retinal basement membrane (BM) as substrate. The presence of PN increases the number and length of neurite outgrowth. In addition, a high proportion of neurites situated close to PN tend to grow towards it. Since there was no contact between retinal ex-plants and PN, we suggest that PN might secrete diffusible substances to attract the neurites to grow towards it.
关键词
视网外植体
神经突生长
外周神经
视神经
共培养
retinal explants,peripheral nerve,tissue culture,neurite outgrowth,adult hamster.
