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Rannaud-Bartaire P, Demeneix BA, Fini JB. Pressures of the urban environment on the endocrine system: Adverse effects and adaptation. Mol Cell Endocrinol 2024; 583:112125. [PMID: 38147952 DOI: 10.1016/j.mce.2023.112125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 12/10/2023] [Accepted: 12/11/2023] [Indexed: 12/28/2023]
Abstract
With an increasing collective awareness of the rapid environmental changes, questions and theories regarding the adaptability of organisms are emerging. Global warming as well as chemical and non-chemical pollution have been identified as triggers of these adaptative changes, but can we link different kinds of stressors to certain phenotypic traits? The physiological adaptation, and particularly endocrine system adaptation, of living beings to urban environments is a fascinating way of studying urban endocrinology, which has emerged as a research field in 2007. In this paper, we stress how endocrine disruption in humans and environment can be studied in the urban environment by measuring the levels of pollution, endocrine activities or adversity. We broaden the focus to include not only exposure to the chemicals that have invaded our private spheres and their effects on wild and domestic species but also non-chemical effectors such as light, noise and climate change. We argue that taking into account the various urban stress factors and their effects on the endocrine system would enable the adoption of new approaches to protect living organisms.
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Affiliation(s)
- Patricia Rannaud-Bartaire
- PhyMa Unit, CNRS UMR 7221, Muséum National d'Histoire Naturelle, F-75005, Paris, France; Université Catholique de Lille, l'hôpital Saint-Vincent-De-Paul, Boulevard de Belfort, 59000, Lille, France
| | - Barbara A Demeneix
- PhyMa Unit, CNRS UMR 7221, Muséum National d'Histoire Naturelle, F-75005, Paris, France
| | - Jean-Baptiste Fini
- PhyMa Unit, CNRS UMR 7221, Muséum National d'Histoire Naturelle, F-75005, Paris, France.
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Chedrawe ER, Keefe DT, Romao RLP. Diagnosis, Classification, and Contemporary Management of Undescended Testicles. Urol Clin North Am 2023; 50:477-490. [PMID: 37385709 DOI: 10.1016/j.ucl.2023.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
This article provides a comprehensive review regarding undescended testicles and other related conditions. We have included background information summarizing variable clinical presentations, epidemiology, and the implications of undescended testis (UDT) on fertility and malignancy risk. This article has an emphasis on the approach to diagnosis and surgical management for the UDT. The purpose of this review is to provide readers with useful clinical tools for assessing and treating patients with cryptorchidism.
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Affiliation(s)
- Emily R Chedrawe
- Division of Pediatric Urology, IWK Health Centre, 5850 University Avenue, P.O. Box 9700, Halifax, NS, B3K 6R8 Canada; Department of Urology, Dalhousie University, 1276 South Park Street. Room 293, 5 Victoria, Halifax, NS, B3H 2Y9, Canada
| | - Daniel T Keefe
- Division of Pediatric Urology, IWK Health Centre, 5850 University Avenue, P.O. Box 9700, Halifax, NS, B3K 6R8 Canada; Department of Urology, Dalhousie University, 1276 South Park Street. Room 293, 5 Victoria, Halifax, NS, B3H 2Y9, Canada
| | - Rodrigo L P Romao
- Division of Pediatric Urology, IWK Health Centre, 5850 University Avenue, P.O. Box 9700, Halifax, NS, B3K 6R8 Canada; Department of Urology, Dalhousie University, 1276 South Park Street. Room 293, 5 Victoria, Halifax, NS, B3H 2Y9, Canada; Division of Pediatric Surgery and Department of Surgery, IWK Health Centre, Dalhousie University, 5850 University Avenue, P.O. Box 9700, Halifax, NS, B3K 6R8.
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