Scientists who discovered how our bodies feel hugs and heat win Nobel Prize
Scientists who discovered how we sense heat, cold, and touch have been awarded the 2021 Nobel Prize in Physiology or Medicine.
The Nobel Assembly at the Karolinska Institutet awarded David Julius and Ardem Patapoutian the prize jointly for their discoveries of receptors for temperature and touch.
The Laureates explored how nerve impulses are sent in the body to allow temperature and pressure to be felt. The findings could bring new breakthroughs in treating pain conditions.
So, how did they make these groundbreaking discoveries? David Julius used capsaicin – a compound made from chilli peppers that causes a burning sensation — to locate a sensor in the never endings of the skin that reacts to heat.
Ardem Patapoutian used pressure-sensitive cells to find a new class of sensors that react to stimuli in the skin and internal organs.
Tweet may have been deleted
The Laureates identified the missing links in scientists' understanding of senses and their relation to the environment.
According to a statement from The Nobel Assembly, "these breakthrough discoveries launched intense research activities leading to a rapid increase in our understanding of how our nervous system senses heat, cold, and mechanical stimuli."
TopicsHealthInnovations
(责任编辑:关于我们)
-
近日,我市气温持续居高不下。气象学上,气温在35℃及以上时可称为“高温天气”。如果连续三天最高气温都超过35℃时,即可称作“高温热浪”天气。高温天气下,运动员、户外工作者、老年人、婴幼儿等都是容易中暑 ...[详细]
-
三月八日是国际妇女节,是全世界妇女共同的节日。现在人们也往往把妇女节叫做女神节,意在表达对每一位女性的赞美。每个家庭都会有女性成员,她们是母亲、妻子、姐妹、女儿,无论她们外表如何,在家人的心里她们都是 ...[详细]
-
9月3日,银保监会发布《关于实施车险综合改革的指导意见》以下简称《指导意见》)指出,车险综合改革各项配套措施将于9月19日开始实施,这意味着车险综合改革将正式启动,事关几亿车主和超8000亿车险市场的 ...[详细]
-
本报讯8月28日,学习贯彻省委十一届七次全会和市委四届八次全会精神市委宣讲团宣讲动员会暨集体备课会召开。市委常委、宣传部部长杨军出席会议并讲话。会议指出,省委十一届七次全会是在决胜全面小康、决战脱贫攻 ...[详细]
-
Hannah Gais ,July 16, 2024 To Russia, with ...[详细]
-
“红岩子小地名)道路边坡塌方严重,速派人去现场……”8月18日凌晨,睡梦中的李锡军被国道108线塌方断道的电话惊醒。国道108线是汉源县的一条重要交通干道,身为汉源县公路养护段段长,李锡军清楚及时疏导 ...[详细]
-
人气评选!这场网络盛宴没你不行 | 广东乡村歌手大赛_南方+_南方plus音乐点亮梦想,让神采飞扬的你为人所知。7月28日,广东乡村歌手大赛人气歌手网络报名活动正式开启,无论你是爱音乐、爱乡村,都不能 ...[详细]
-
“律回岁晚冰霜少,春到人间草木知”,在这春回大地的美好季节,招商银行青岛分行的女同胞们迎来了自己的节日——3.8女神节。为响应第十四届企业文化节的号召, ...[详细]
-
Sinkhole swallows up car, injuring 2 in Seoul
A sinkhole has swallowed up a car on a road in Seoul's Seodaemun-gu, on Thursday. (Yonhap)A sin ...[详细] -
人工智能成为今年达沃斯论坛热议的话题,与会大咖从机器学习和大数据等多个方向进行了深入探讨,而中国的人工智能应用进程也受到了各方瞩目。有专家指出:“中国人工智能开拓者和资本结合得很好,他们愿 ...[详细]