In vicariant species formation, divergence results primarily from periods of allopatry and restricted gene flow. Widespread species harboring differentiated, geographically distinct sublineages offer a window into what may be a common mode of species formation, whereby a species originates, spreads across the landscape, then fragments into multiple units. However, incipient lineages usually lack reproductive

To prevent eating disorders in the LGBTQ+ (lesbian, gay, bisexual, transgender, queer) community, we must enact safeguards for sexual and gender minority individuals to live in their bodies authentically, address stigma against and within the LGBTQ+ community, and fund research to develop a better understanding of the unique drivers of eating disorder behaviours and to tailor prevention efforts.

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Are there limits to our ability to adapt food systems to climate change? This overview paper for the special issue highlights results of research on potential limits and responses by food system actors. Responses are shaped by the critical interactions among the physical, chemical, biological, and social impacts in food systems arising from climate change. Food grains, temperate perennials, livestock

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

AIMS Acute heart failure (AHF) is typified by inflammatory and oxidative stress responses, which are associated with unfavorable patient outcomes. Given the anti-inflammatory and antioxidant properties of high-density lipoprotein (HDL), this study sought to examine the relationship between impaired HDL function and mortality in AHF patients. The complex interplay between various HDL-related biomarkers

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Published in The American Journal of Bioethics (Vol. 24, No. 9, 2024)

Friedreich ataxia (FA) is a rare neurodegenerative disease caused by decreased levels of the mitochondrial protein frataxin. Frataxin has been related in iron homeostasis, energy metabolism, and oxidative stress. Ferroptosis has recently been shown to be involved in FA cellular degeneration; however, its role in dorsal root ganglion (DRG) sensory neurons, the cells that are affected the most and the

In this new instalment of our Career Pathways series, Marina García-Macia and Fei Yin highlight the impact and joys of building a team and share with us key milestones that have shaped their careers so far, including the importance of making the most of every situation, finding the right mentors, and pursuing the questions that they are passionate about.