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PODCAST

Planetterrian Daily

Patrick · Nerra Network

Daily science, longevity, and health discoveries across neuroscience, microbiome, cellular aging biology, sleep research, nutrition science, genetics, and regenerative biology. We deliberately minimize drug-industry dealmaking in favour of the broader research shaping how we understand the body. AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production.

science life sciences

All Episodes

09:44

Ep 123: A new lab study shows many sweeteners alter...

Planetterrian Daily ·

2026/07/17

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A new lab study shows many sweeteners alter gut bacteria growth, with some combinations sharply reducing diversity. Top 15 Science & Health Discoveries Sweeteners alter gut bacteria growth in lab tests — ScienceDaily Researchers tested 39 sweeteners and recorded more than 100 instances where the compounds changed microbial growth when mixed with medications, caffeine, or flavorings. ... AI Disclosure: This

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11:04

Ep 122: A preprint shows amino acids can form...

Planetterrian Daily ·

2026/07/16

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A preprint shows amino acids can form replicating peptides and cell-like structures without nucleic acids or lipids. Top 15 Science & Health Discoveries Gut toxin binds claudin-4 to breach colon barrier — ScienceDaily Researchers identified how a bacterial toxin linked to colorectal cancer first attaches to the receptor claudin-4. ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice

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10:41

Ep 121: Biodiversity delivers the largest...

Planetterrian Daily ·

2026/07/15

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Biodiversity delivers the largest productivity gains to drier grasslands precisely during extreme drought. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 📝 Full show notes, transcript & sources: read the episode page 🌐 Part of the Nerra Network — explore every show at nerranetwork.com.

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12:03

Ep 120: A newly mapped retinal "commander" cell...

Planetterrian Daily ·

2026/07/14

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A newly mapped retinal "commander" cell coordinates separate visual pathways to detect faint details. Top 15 Science & Health Discoveries Platelet factor-4 triggers clotting and autoimmunity cascades — NEJM The review details how platelet factor-4 drives heparin-induced thrombocytopenia, vaccine-induced immune thrombotic thrombocytopenia, and other acute and chronic conditions. ... AI Disclosure: This podcast is

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11:42

Ep 119: A superconducting circuit now hosts the first...

Planetterrian Daily ·

2026/07/13

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A superconducting circuit now hosts the first cyclic quantum heat engine, opening routes to larger quantum systems. Top 15 Science & Health Discoveries Cell-type transcriptional maps recovered from bulk samples — Nature Biotech DeepDETAILS performs cross-modality deconvolution on bulk sequencing data to reconstruct cell-type-specific regulatory processes. ... AI Disclosure: This podcast is curated by Patrick but

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13:14

Ep 118: Columbia researchers link serotonin signaling...

Planetterrian Daily ·

2026/07/12

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Columbia researchers link serotonin signaling to faster progression of degenerative mitral valve disease in patients carrying a specific genetic variant. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=3HS5U4QQYJQ 📝 Full show notes, transcript & sources: read

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13:18

Ep 117: A plastic bottle cap recovered near Japan...

Planetterrian Daily ·

2026/07/11

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A plastic bottle cap recovered near Japan carried 307 marine organisms, including a worm species new to those waters. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=k-Kj1bKsxQU 📝 Full show notes, transcript & sources: read the episode page 🌐 Part of the

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13:54

Ep 116: Modified low-protein Mediterranean diet...

Planetterrian Daily ·

2026/07/10

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Modified low-protein Mediterranean diet helped mice eat more while losing fat and reducing frailty. Top 15 Science & Health Discoveries Modified Mediterranean diet cuts fat and frailty in mice — Science Daily Researchers tested a low-protein version of the diet that retained enough methionine on laboratory mice. ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio

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10:56

Ep 115: A silicon chip uses electricity and enzymes...

Planetterrian Daily ·

2026/07/09

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A silicon chip uses electricity and enzymes to write dozens of DNA sequences at once. Top 15 Science & Health Discoveries Wearable patch tracks brain fluid flow in sleep — @EricTopol (X) A new device published in Science Advances measures glymphatic clearance through brain water dynamics rather than motion alone. ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio

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11:36

Ep 114: Creatine energizes dendritic cells to...

Planetterrian Daily ·

2026/07/08

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Creatine energizes dendritic cells to strengthen an immune pathway against tumors. Top 15 Science & Health Discoveries Creatine boosts dendritic cells in cancer immunity — Science Daily Scientists found that creatine strengthens one of the immune system's key cancer-fighting routes by supplying energy to dendritic cells, which then activate killer T cells. ... AI Disclosure: This podcast is curated by Patrick but

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11:38

Ep 113: A prospective study of 73 adults links subtle...

Planetterrian Daily ·

2026/07/07

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A prospective study of 73 adults links subtle heart changes to grey matter damage and memory issues even without heart failure. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=WoAwzKe5hUE 📝 Full show notes, transcript & sources: read the episode page 🌐 Part

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11:24

Ep 112: A blood test measuring apoB particles may...

Planetterrian Daily ·

2026/07/06

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A blood test measuring apoB particles may prevent more heart attacks than standard LDL cholesterol screening while staying cost-effective. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=HwsfNs5Vsy8 📝 Full show notes, transcript & sources: read the episode

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11:52

Ep 111: Researchers mapped a brain circuit that...

Planetterrian Daily ·

2026/07/05

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Researchers mapped a brain circuit that couples deep sleep to growth hormone release and metabolic regulation. Top 15 Science & Health Discoveries Deep sleep circuit links hormone release to muscle repair and fat metabolism — Science Daily Researchers identified the neural feedback loop that connects deep sleep stages with growth hormone secretion. ... AI Disclosure: This podcast is curated by Patrick but uses

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09:45

Ep 110: Intermittent fasting in an 8-hour window...

Planetterrian Daily ·

2026/07/04

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Intermittent fasting in an 8-hour window raised median lifespan 12% in male mice. Top 15 Science & Health Discoveries ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=okzMTLX6tNI 📝 Full show notes, transcript & sources: read the episode page 🌐 Part of the Nerra Network — explore every show at

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11:57

Ep 109: UCLA researchers identified a protein that...

Planetterrian Daily ·

2026/07/03

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries UCLA researchers identified a protein that slows muscle repair in older stem cells while also extending their survival under aging stress. Top 15 Science & Health Discoveries Old muscle stem cells slow repair via NDRG1 buildup — Science Daily UCLA scientists found that the protein NDRG1 accumulates in aged muscle stem cells and acts as a brake on activation after injury. ... AI Disclosure: This podcast is curated

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10:04

Ep 108: A biosensor now tracks rare lipids that...

Planetterrian Daily ·

2026/07/02

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A biosensor now tracks rare lipids that cluster in membrane hotspots exactly when cells face stress. Top 15 Science & Health Discoveries Biosensor tracks rare lipid clustering in stressed cell membranes — Phys.org Researchers developed a new detection tool that overcomes prior limits in sensitivity and selectivity for observing lipids inside living cells. ... AI Disclosure: This podcast is curated by Patrick but

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11:51

Ep 107: Blood circular RNA panel outperforms pTau217...

Planetterrian Daily ·

2026/07/01

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Blood circular RNA panel outperforms pTau217 and amyloid-PET for predicting Alzheimer’s progression. Top 15 Science & Health Discoveries Antihypertensive benefits do not compound with longer use — Nature Medicine An individual participant data meta-analysis pooled 51 randomized trials to examine cardiovascular outcomes under prolonged blood-pressure lowering. ... AI Disclosure: This podcast is curated by Patrick

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12:43

Ep 106: A brain protein may let toxic tau spread...

Planetterrian Daily ·

2026/06/30

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries A brain protein may let toxic tau spread between neurons in Alzheimer’s. Top 15 Science & Health Discoveries NASA prepares robotic mission to extend Swift telescope life — Phys.org NASA will launch a robot on Tuesday to dock with the aging Swift telescope and prevent its uncontrolled re-entry. The spacecraft has operated for two decades and risks burning up without intervention. ... AI Disclosure: This podcast is

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11:10

Ep 105: Plasma protein patterns now flag...

Planetterrian Daily ·

2026/06/29

Planetterrian Daily 🌍 Planetterrian Daily - Science, Longevity & Health Discoveries Plasma protein patterns now flag organ-specific risks for dementia, heart disease, and several cancers years ahead. Top 15 Science & Health Discoveries Plasma protein clocks flag organ aging and disease risk — Nature Aging Researchers analyzed roughly 7,000 proteins in plasma samples to build organ-specific proteomic clocks. ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice

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10:47

Ep 104: The week's biggest developments, pulled...

Planetterrian Daily ·

2026/06/28

Planetterrian Daily — Weekly Recap (Week of June 28, 2026) Good to have you on Planetterrian Daily, episode 104. Today is June 28, 2026. ... AI Disclosure: This podcast is curated by Patrick but uses AI-generated voice synthesis for audio production. 🎬 Watch on YouTube: https://www.youtube.com/watch?v=9mu1D8cDGeo 📝 Full show notes, transcript & sources: read the episode page 🌐 Part of the Nerra Network — explore every show at nerranetwork.com.

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