男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Innovation

Chinese doctors fix animal spinal cord injuries

Xinhua | Updated: 2016-11-25 14:40

HARBIN -- A team of Chinese doctors has claimed success in fixing spinal cord injuries in animals.

"We used polyethylene glycol (PEG) compounds to stimulate the injured nerve cells to regenerate. Previous tests on guinea pigs, rats and dogs showed positive results," said Ren Xiaoping, a research fellow with the 2nd Affiliated Hospital of Harbin Medical University in Northeast China's Heilongjiang province.

In an experiment demonstrated to Xinhua, doctors cut open a rat's spine, exposed its spinal cord to air with a special hook and injected liquid PEG compounds into its spinal cord. The rat initially lost control of its muscle movements due to its damaged spinal cord, but recovered some of its body functions a couple days later. Two weeks later, it could move its lower limbs and was able to walk.

The experiment and its results were published in the U.S. science journal "Surgery."

Spinal cord injuries are among the most serious injuries humans can experience. Like all mammals, humans are unable to regenerate the central nervous system. A severed spinal cord means a lifelong injury.

Scientists have been conducting research in areas such as cell transplants to repair damaged spinal cords, but limited progress has been made.

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 凌云县| 绩溪县| 曲靖市| 马龙县| 朝阳县| 西藏| 夏津县| 德江县| 阿克苏市| 高唐县| 资溪县| 日照市| 高安市| 沂南县| 神农架林区| 栾川县| 安仁县| 深水埗区| 满洲里市| 朝阳县| 喀什市| 腾冲县| 通山县| 抚松县| 抚顺市| 白河县| 胶南市| 加查县| 平江县| 平果县| 鄱阳县| 安龙县| 文化| 大田县| 乌鲁木齐县| 泸定县| 安泽县| 阳春市| 深水埗区| 安岳县| 左云县|