Springer Nature

In this episode, listen to our editorial apprentice, Dr. Eric Peeples describe the scope and importance of our collection on neonatal encephalopathy and hypoxic-ischemic encephalopathy. Visit the collection here: https://www.nature.com/collections/gbejedfegi

Gene-drives hold great potential for the control of biological pests, but first they need to be thoroughly tested under appropriate conditions. In this episode we discuss some new work assessing whether mosquito populations in Northern Australia could be used to test a gene-drive targeting malaria mosquitoes.

There’s a hormone called ghrelin that’s secreted in the stomach, and when someone is hungry it contributes to that feeling of hunger and the need to search for food. But neurological studies have suggested that ghrelin might also play a role in compulsivity and impulsivity, and it might be related to substance use disorders. Rebecca Boeme is an assistant professor at Linkoping University in Sweden...

In this episode of Pediapod, Section Editor Jeanie Tryggestad discusses the most recent advances in the field of Pediatric Endocrinology.

Genes are recipes for proteins and proteins do stuff. But if a gene can make more than one protein, how does that affect genetic variation and the possible routes to adaptation? We get an introduction to the topic of adaptive alternative splicing from David Manahan.

We're in the age of big data, but there remain several hurdles to integrating genomics into conservation science. We hear about these issues from Prof Cock Van Oosterhout, and discuss the potential solutions he outlined in his recent perspectives article for Heredity.

Pediatric researchers Cynthia Bearer and Eleanor Molloy join podcast host Geoff Marsh to give an update on plans for the podcast and to offer some sage advice for Early Career Investigators. Find more Pediapod episodes here: https://www.nature.com/collections/fcbjjbchaa

Dr. Nicole Petersen is an assistant professor in the department of psychiatry and behavioral sciences at UCLA. Her commentary is a new paper in the journal Neuropsychopharmacology called “Spotlighting SHAPERS: sex hormones associated with psychological and endocrine roles.” Dr. Petersen starts the paper describing an unnamed signaling molecule that can affect the physical structure of the brain an...

In this second of our special episodes on the 2024 PopGroup conference, we hear from Mark Kirkpatrick, who gave the plenary talk which was the climactic end to the meeting. Mark tells us why he loves Popgroup, what his conference talk was about and what questions he's excited to dig into next.

This episode involves a conversation with senior investigator Linda de Vries, who has had a large and lasting effect in the world of pediatric research.

PopGroup is the beloved annual meeting of the Population Genetics group of the Genetics Society. This episode we hear from Mike Richie, lead organiser at this year's host organisation - the University of St Andrews, from plenary speaker Susan Johnston and from student prizewinner Diana Lobo.

The United Nations recently stated that “climate change is the defining issue of our time, and we are at a defining moment” (https://www.un.org/en/global-issues/climate-change). This statement ended the political debate about the role of human activities in climate change. Global climate change is happening and it will have a profound effect on our children. Listen and learn from Dr. Kari Nadeau t...

Serotonin is a critical chemical when it comes to a number of psychiatric conditions, such as OCD, where it seems to play a particular role in cognitive flexibility. That is, serotonin levels are related to the fact that someone is perseverating on intrusive thoughts or compulsions and isn’t able to be as flexible as otherwise would be necessary. Trevor Robbins, professor of cognitive neuroscience...

Each year Heredity awards a prize for the best student paper in the journal, this episode Ellen Nikelski, talking about her paper and how it feels to have been the winner in 2023.

Illness severity scores are commonly used for mortality prediction and risk stratification in pediatric critical care research. However, as mortality has steadily declined in the pediatric intensive care unit there has been increasing attention given to evaluating non-mortality outcomes in survivors. In this episode we meet Early Career Investigator Elizabeth Killien from Seattle Children's Hospit...

One of the big decisions in planning a genetic study is what kind of sequencing approach to use. This episode we talk to Daria Martchenko and Aaron Shafer (Trent University, Canada), whose paper compares and contrasts whole genomes to RADseq in a study of mountain goat demography and adaptive history.

This episode, along with a few more to come, involves a conversation with a senior investigator who has had a large and lasting effect in the world of pediatric research. The Early Career Investigator episodes will still be coming once a month, but hopefully this will add a bit of variety to the Pediapod feed and shine a light on some of the pioneers who have helped shape the face of modern Pediat...

Hypoxic Ischaemic Encephalopathy (HIE), a subset of neonatal encephalopathy, is the most common neurological condition in term born infants. It is known that a range of acute and chronic placental pathologies are more common in infants with HIE. However little is known about how differences in utero-placental function might contribute to varied outcomes in these infants. In this episode of Pediapo...

We tend to focus on research studies on the podcast, but review papers are a hugely important part of the scientific literature. This week we talk to Frank Hailer, reviews editor, who demonstrates his passion for using genetics in his work and talks about why he loves his job at Heredity.

The development of children born very preterm is most often evaluated using the Bayley Scales of Infant Development. These single assessments are routinely used as outcome measures for neonatal interventions or as a means of prognosis. However, early Bayley scores may not accurately predict later outcomes. In this episode of Pediapod, we speak to Dr. Mary Lauren Neel from Emory University who, alo...

The drug naloxone, otherwise known as Narcan, is a critical tool in reversing fentanyl overdoses and reducing mortality. But now fentanyl is appearing on the streets adulterated with a drug called xylazine. Justin Strickland, assistant professor at Johns Hopkins University School of Medicine, and Cassandra Gipson-Reichardt, associate professor in the department of pharmacology nutritional sciences...

Barriers to gene-flow control population connectivity, but what barriers exist in the sea? How similar is the connectivity of island marine organisms to those on land? As with many evolutionary questions, the Galapagos is the perfect place to find answers. Max Hirschfeld and Christine Dudgeon discuss their new work with the Galapagos bullhead shark.

The temporal facilitates many complex neurological processes. Alterations to these processes are known to correlate with specific functional deficits commonly found in preterm-born children at and beyond school age. However, as yet there is not an objective, validated method to assess the temporal lobe structure or size in very preterm infants. In this episode of Pediapod, I speak to neonatologist...

Sanjay Mathew is a professor and vice chair for research at Baylor College of Medicine and director of the Mood and Anxiety Disorders Program. He’s one of the two authors of a recent review paper in the journal Neuropsychopharmacology, “The why, when, where, how, and so what of so-called rapidly acting antidepressants.” With his colleague Alan Schatzberg, professor of psychiatry and behavioral sci...

What is effective population size (Ne), and why is it important? Robin Waples takes us back to the basics of this important evolutionary concept and discusses his new paper, using simulations to demonstrate that Bill Hill's 1972 equation for calculating Ne still works for populations with extreme reproductive patterns.