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RESEARCH PAPER / 2025-12-11

Sterilization and contraception increase lifespan across vertebrates.

Michael Garratt, Malgorzata Lagisz, Johanna Staerk, Christine Neyt, Michael B Stout, José V V Isola, Veronica B Cowl, Nannette Driver-Ruiz, Ashley D Franklin, Monica M McDonald, David M Powell, Susan L Walker, Jean-Michel Gaillard, Dalia A Conde, Jean-François Lemaître, Fernando Colchero, Shinichi Nakagawa

Centre for Neuroendocrinology and Department of Anatomy, School of Biomedical Sciences, University of Otago, Dunedin, New Zealand. [email protected]. · pubmed

Abstract

Reproduction is hypothesized to constrain lifespan

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

Sterilization and contraception can lead to increased lifespan across vertebrates. This paper is relevant as it explores the relationship between reproductive strategies and lifespan, addressing potential mechanisms that could influence aging and longevity.

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