CARTA - Anthropogeny (Audio) - podcast cover

CARTA - Anthropogeny (Audio)

UCTV•www.uctv.tv
Science & Medicine
Natural Sciences
Multidisciplinary researchers explore the origins of humanity and the many facets of what makes us human.
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Episodes

CARTA: Mismatch: Human Origins and Modern Disease - Questions Answers and Closing Remarks

The human body has traits that evolved at different times, from 1.5 billion to 2 million years ago, each bringing health benefits and risks. Multicellularity enabled organs and cancer. The immune system defends us but can cause inflammation. Breastfeeding supports infant health but relates to breast cancer risk. Menstruation and invasive placentas improved reproduction but led to pain and cancer risks. Human-specific traits like bipedalism and aging brought new issues like back pain and childbir...

Jul 06, 2025•1 hr 16 min

CARTA: Three Smokes in the Evolution of the Human Exposome with Caleb Finch

Humans have long been exposed to three main types of smoke: from early domestic fires, modern wildfires, and more recently, tobacco and fossil fuel pollution. All release tiny particles from partly burned plants, containing harmful chemicals like nitrogen oxides and carcinogens. These particles raise risks for lung cancer, dementia, and even childhood obesity. Studies show that air pollution can disrupt brain chemistry, increase Alzheimer’s-related proteins, and activate stress-related genes (NF...

Jul 03, 2025•18 min
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