Science Signaling Podcast

Setting up a permafrost observatory, and regulating transmissible vaccines

On this week’s show: Russia announces plans to monitor permafrost, and a conversation about the...

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Top online stories, the state of marijuana research, and Afrofuturism

On this week’s show: The best of our online stories, what we know about the effects of...

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The Breakthrough of the year show, and the best of science books

Every year Science names its top breakthrough of the year and nine runners up. Online News Editor...

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Tapping fiber optic cables for science, and what really happens when oil meets water

Geoscientists are turning to fiber optic cables as a means of measuring seismic activity. But...

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The ethics of small COVID-19 trials, and visiting an erupting volcano

There has been so much research during the pandemic—an avalanche of preprints, papers, and...

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Why trees are making extra nuts this year, human genetics and viral infections, and a seminal book on racism and...

Have you noticed the trees around you lately—maybe they seem extra nutty? It turns out this is a...

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Wildfires could threaten ozone layer, and vaccinating against tick bites

Could wildfires be depleting the ozone all over again? Staff Writer Paul Voosen talks with host...

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The long road to launching the James Webb Space Telescope, and genes for a longer life span

The James Webb Space Telescope was first conceived in the late 1980s. Now, more than 30 years...

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The folate debate, and rewriting the radiocarbon curve

Some 80 countries around the world add folic acid to their food supply to prevent birth defects...

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Sleeping without a brain, tracking alien invasions, and algorithms of oppression

Simple animals like jellyfish and hydra, even roundworms, sleep. Without brains. Why do they...

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Science Signaling Podcast for 25 July 2017: Natriuretic peptide signaling in metabolism

Sheila Collins explains that natriuretic peptides protect mice from the metabolic consequences of...

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Science Signaling Podcast for 6 June 2017: Calcium signaling and dry mouth

Indu Ambudkar explains why radiation therapy for head and neck cancers causes dry mouth.

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Science Signaling Podcast for 16 May 2017: Vibrio rewires host cells

Nicole De Nisco and Kim Orth explain that the type 3 secretion system 1 of Vibrio...

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Science Signaling Podcast for 9 May 2017: Trafficking of BK channel subunits in arterial myocytes

Jonathan Jaggar explains how trafficking of regulatory subunits fine-tunes the activity of BK...

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Science Signaling Podcast for 14 March 2017: The Cancer Moonshot

Science Signaling Chief Scientific Editor Michael Yaffe highlights some of the ways that...

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Science Signaling Podcast for 28 February 2017: Balancing autophagy in the stressed heart

Saumya Das explains how the protein DDiT4L protects the heart from pathological hypertrophy.

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Science Signaling Podcast for 21 February 2017: Pentraxin-3 in basal-like breast cancer

Antoine Karnoub explains how increased expression of PTX3 promotes the growth of basal-like...

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Science Signaling Podcast for 24 January 2017: Tissue-specific regulation of L-type calcium channels

Johannes Hell and Manuel Navedo explain that modification of a particular serine residue affects...

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Science Signaling Podcast for 20 December 2016: Trans-inhibition by Fc receptors

Marc Daëron explains how recruitment of the lipid phosphatase SHIP1 enables trans-inhibition by...

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Science Signaling Podcast for 29 November 2016: Pre-B cell receptor signaling in leukemia

Bridget Wilson explains that transient homotypic interactions between pre-B cell receptors...

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