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: 安国市| 阿坝县| 金阳县| 巴里| 嘉兴市| 综艺| 陆丰市| 衡南县| 丰宁| 开化县| 浠水县| 通江县| 米泉市| 文化| 集安市| 庐江县| 泗水县| 永顺县| 琼海市| 巴中市| 项城市| 祁东县| 云和县| 饶阳县| 东丽区| 伽师县| 尖扎县| 梁河县| 达孜县| 八宿县| 陆良县| 宜州市| 耒阳市| 荣成市| 元氏县| 巍山| 江达县| 方城县| 彭泽县| 长宁区| 无极县|