Studying human health at 5100 meters, and playing hide and seek with rats

Science Magazine Podcast

Science Podcast

News, News Commentary, Science

4.3 • 842 Ratings

🗓️ 12 September 2019

⏱️ 30 minutes

🔗️ Recording | iTunes | RSS

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Summary

In La Rinconada, Peru, a town 5100 meters up in the Peruvian Andes, residents get by breathing air with 50% less oxygen than at sea level. International News Editor Martin Enserink visited the site with researchers studying chronic mountain sickness—when the body makes excess red blood cells in an effort to cope with oxygen deprivation—in these extreme conditions. Martin talks with host Sarah Crespi about how understanding why this illness occurs in some people and not others could help the residents of La Rinconada and the 140 million people worldwide living above 2500 meters. Read the whole special issue on mountains. Sarah also talks with Annika Stefanie Reinhold about her work at the Bernstein Center for Computational Neuroscience in Berlin training rats to play hide and seek. Surprisingly, rats learned the game easily and were even able to switch roles—sometimes playing as the seeker, other times the hider. Annika talks with Sarah about why studying play behavior in animals is important for understanding the connections between play and learning in both rats and humans. This week’s episode was edited by Podigy. Ads on this week’s show: MOVA Globes; Kroger’s Zero Hunger, Zero Waste campaign Download a transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Tambako The Jaguar/Flickr; Music: Jeffrey Cook] Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0	This podcast is supported by the Icon School of Medicine at Mount Sinai,
0:04.0	the academic arm of the Mount Sinai health system in New York City,
0:07.5	and one of America's leading research medical schools.
0:10.7	What are scientists and clinicians working on to improve medical care and health for women?
0:15.5	Find out in a special supplement to Science magazine prepared by the Icon School of Medicine
0:20.0	and Mount Sinai in partnership
0:21.6	with science. Visit our website at www.combe at www.combe-science.org and search for Frontiers
0:27.0	of Medical Research-Dash-Womeness Health. The Icon School of Medicine at Mount Sinai, we find a way.
0:33.3	Morgan State University, a Baltimore, Maryland-Karnege R2 doctoral research institution,
0:39.2	offers more than 100 academic programs and awards degrees at the baccalaureate,
0:44.0	master's, and doctoral levels, is furthering their mission of growing the future, leading
0:48.7	the world. Morgan continues to address the needs and challenges of the modern urban environment.
0:54.4	With a four-year quadrupling of research, more than a dozen new doctoral programs,
0:59.4	and eight new National Centers of Excellence, Morgan is positioned to achieve Carnegie R1 designation in the next five years.
1:07.4	To learn more about Morgan and their ascension to R1, visit morgan.edu slash research.
1:17.6	Welcome to the science podcast for September 13, 2019. I'm Sarah Crespi. On this week's show,
1:26.7	international news editor Martin Ensuring talks about the health of gold miners, living at five kilometers above sea level and his visit to the site. I also talk with Anika Stephanie Reinhold about why her team plays hide-and-seek with rats.
1:43.3	Now we have Martin Ensuring.
1:45.1	He's our international news editor.
1:47.4	He wrote about research being done at 5,100 meters above sea level for our mountain special
1:53.5	issue.
1:54.0	Hi, Martin.
	...

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