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Yu Z, Dong Y, Chen Y, Aleya L, Zhao Y, Yao L, Gu W. It is time to explore the impact of length of gestation and fetal health on the human lifespan. Aging Cell 2024; 23:e14157. [PMID: 38558485 PMCID: PMC11019132 DOI: 10.1111/acel.14157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/20/2024] [Accepted: 03/12/2024] [Indexed: 04/04/2024] Open
Abstract
A recently proposed principal law of lifespan (PLOSP) proposes to extend the whole human lifespan by elongating different life stages. As the preborn stage of a human being, gestation is the foundation for the healthy development of the human body. The antagonistic pleiotropy (AP) theory of aging states that there is a trade-off between early life fitness and late-life mortality. The question is whether slower development during the gestation period would be associated with a longer lifespan. Among all living creatures, the length of the gestation period is highly positively correlated to the length of the lifespan, although such a correlation is thought to be influenced by the body sizes of different species. While examining the relationship between lifespan length and body size within the same species, dogs exhibit a negative correlation between lifespans and body sizes, while there is no such correlation among domestic cats. For humans, most adverse gestational environments shorten the period of gestation, and their impacts are long-term. While many issues remain unsolved, various developmental features have been linked to the conditions during the gestation period. Given that the length of human pregnancies can vary randomly by as long as 5 weeks, it is worth investigating whether a slow steady healthy gestation over a longer period will be related to a longer and healthier lifespan. This article discusses the potential benefits, negative impacts, and challenges of the relative elongation of the gestation period.
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Affiliation(s)
- Zhuo Yu
- Heilongjiang Academy of Traditional Chinese MedicineHarbinChina
| | - Yushan Dong
- Graduate School of Heilongjiang University of Chinese MedicineHarbinHeilongjiangChina
| | - Yuhan Chen
- Guang'anmen Hospital, China Academy of Chinese Medical SciencesBeijingChina
| | - Lotfi Aleya
- Chrono‐Environnement Laboratory, UMR CNRS 6249Bourgogne Franche‐Comté UniversityBesançon CedexFrance
| | - Yinhuan Zhao
- Department of Rheumatism, Shanghai Traditional Chinese Medicine Integrated HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Lan Yao
- College of Health Management, Harbin Medical UniversityHarbinHeilongjiangChina
- Department of Orthopedic Surgery and BME‐Campbell ClinicUniversity of Tennessee Health Science CentreMemphisTennesseeUSA
| | - Weikuan Gu
- Department of Orthopedic Surgery and BME‐Campbell ClinicUniversity of Tennessee Health Science CentreMemphisTennesseeUSA
- Research Lt. Col. Luke WeathersJr. VA Medical CenterMemphisTennesseeUSA
- Department of Pharmaceutical SciencesUniversity of Tennessee Health Science CenterMemphisTennesseeUSA
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Danis T, Rokas A. The evolution of gestation length in eutherian mammals. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.10.22.563491. [PMID: 37961105 PMCID: PMC10634735 DOI: 10.1101/2023.10.22.563491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Gestation length, or the duration of pregnancy, is a critical component of mammalian reproductive biology1. Eutherian mammals exhibit striking variation in their gestation lengths2-5, which has traditionally been linked to and allometrically scales with variation in other life history traits, including body mass and lifespan5-8. How the phenotypic landscape of gestation length variation, including its associations with body mass and lifespan variation, changed over mammalian evolution remains unknown. Phylogeny-informed analyses of 845 representative extant eutherian mammals showed that gestation length variation substantially differed in both whether and how strongly it was associated with body mass and lifespan across mammalian clades. For example, gestation length variation in Chiroptera and Cetacea was not associated with lifespan or body mass but was strongly associated only with body mass in Carnivora. We also identified 52 adaptive shifts in gestation length variation across the mammal phylogeny and 14 adaptive shifts when considering all three life history traits; the placements of six adaptive shifts are common in the two analyses. Notably, two of these shifts occurred at the roots of Cetacea and Pinnipedia, respectively, coinciding with the transition of these clades to the marine environment. The varying dynamics of the phenotypic landscape of gestation length, coupled with the varying patterns of associations between gestation length and two other major life history traits, raise the hypothesis that evolutionary constraints on gestation length have varied substantially across mammalian phylogeny. This variation in constraints implies that the genetic architecture of gestation length differs between mammal clades.
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Affiliation(s)
- Thodoris Danis
- Department of Biological Sciences, Vanderbilt University, Nashville, TN 37235, USA
- Evolutionary Studies Initiative, Vanderbilt University, Nashville, TN 37235, USA
| | - Antonis Rokas
- Department of Biological Sciences, Vanderbilt University, Nashville, TN 37235, USA
- Evolutionary Studies Initiative, Vanderbilt University, Nashville, TN 37235, USA
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Zakharenko LP, Petrovskii DV, Bobrovskikh MA, Gruntenko NE, Yakovleva EY, Markov AV, Putilov AA. Motus Vita Est: Fruit Flies Need to Be More Active and Sleep Less to Adapt to Either a Longer or Harder Life. Clocks Sleep 2023; 5:98-115. [PMID: 36975551 PMCID: PMC10047790 DOI: 10.3390/clockssleep5010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/15/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
Background: Activity plays a very important role in keeping bodies strong and healthy, slowing senescence, and decreasing morbidity and mortality. Drosophila models of evolution under various selective pressures can be used to examine whether increased activity and decreased sleep duration are associated with the adaptation of this nonhuman species to longer or harder lives. Methods: For several years, descendants of wild flies were reared in a laboratory without and with selection pressure. To maintain the “salt” and “starch” strains, flies from the wild population (called “control”) were reared on two adverse food substrates. The “long-lived” strain was maintained through artificial selection for late reproduction. The 24 h patterns of locomotor activity and sleep in flies from the selected and unselected strains (902 flies in total) were studied in constant darkness for at least, 5 days. Results: Compared to the control flies, flies from the selected strains demonstrated enhanced locomotor activity and reduced sleep duration. The most profound increase in locomotor activity was observed in flies from the starch (short-lived) strain. Additionally, the selection changed the 24 h patterns of locomotor activity and sleep. For instance, the morning and evening peaks of locomotor activity were advanced and delayed, respectively, in flies from the long-lived strain. Conclusion: Flies become more active and sleep less in response to various selection pressures. These beneficial changes in trait values might be relevant to trade-offs among fitness-related traits, such as body weight, fecundity, and longevity.
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Affiliation(s)
- Lyudmila P. Zakharenko
- Department of Insect Genetics, Institute of Cytology and Genetics of the Siberian Branch, The Russian Academy of Sciences, Novosibirsk 630000, Russia
| | - Dmitrii V. Petrovskii
- Department of Insect Genetics, Institute of Cytology and Genetics of the Siberian Branch, The Russian Academy of Sciences, Novosibirsk 630000, Russia
| | - Margarita A. Bobrovskikh
- Department of Insect Genetics, Institute of Cytology and Genetics of the Siberian Branch, The Russian Academy of Sciences, Novosibirsk 630000, Russia
| | - Nataly E. Gruntenko
- Department of Insect Genetics, Institute of Cytology and Genetics of the Siberian Branch, The Russian Academy of Sciences, Novosibirsk 630000, Russia
| | | | - Alexander V. Markov
- Department of Biological Evolution, The Moscow State University, Moscow 101000, Russia
- Borisyak Paleontological Institute of the Russian Academy of Sciences, Moscow 101000, Russia
| | - Arcady A. Putilov
- Research Group for Math-Modeling of Biomedical Systems, Research Institute for Molecular Biology and Biophysics of the Federal Research Centre for Fundamental and Translational Medicine, Novosibirsk 630000, Russia
- Laboratory of Sleep/Wake Neurobiology, Institute of Higher Nervous Activity and Neurophysiology of the Russian Academy of Sciences, Moscow 101000, Russia
- Correspondence: ; Tel.: +49-30-53674643 or +49-30-61290031
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Kapsetaki SE, Marquez Alcaraz G, Maley CC, Whisner CM, Aktipis A. Diet, Microbes, and Cancer Across the Tree of Life: a Systematic Review. Curr Nutr Rep 2022; 11:508-525. [PMID: 35704266 PMCID: PMC9197725 DOI: 10.1007/s13668-022-00420-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW Cancers are a leading cause of death in humans and for many other species. Diet has often been associated with cancers, and the microbiome is an essential mediator between diet and cancers. Here, we review the work on cancer and the microbiome across species to search for broad patterns of susceptibility associated with different microbial species. RECENT FINDINGS Some microbes, such as Helicobacter bacteria, papillomaviruses, and the carnivore-associated Fusobacteria, consistently induce tumorigenesis in humans and other species. Other microbes, such as the milk-associated Lactobacillus, consistently inhibit tumorigenesis in humans and other species. We systematically reviewed over a thousand published articles and identified links between diet, microbes, and cancers in several species of mammals, birds, and flies. Future work should examine a larger variety of host species to discover new model organisms for human preclinical trials, to better understand the observed variance in cancer prevalence across species, and to discover which microbes and diets are associated with cancers across species. Ultimately, this could help identify microbial and dietary interventions to diagnose, prevent, and treat cancers in humans as well as other animals.
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Affiliation(s)
- Stefania E Kapsetaki
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA.
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA.
| | - Gissel Marquez Alcaraz
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA
| | - Carlo C Maley
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA
| | - Corrie M Whisner
- College of Health Solutions, Arizona State University, Phoenix, AZ, USA
- Biodesign Center for Health Through Microbiomes, Arizona State University, Tempe, AZ, USA
| | - Athena Aktipis
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Department of Psychology, Arizona State University, Tempe, AZ, USA
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Estavillo C, Weyland F, Herrera L. Zoonotic Disease Risk and Life-History Traits: Are Reservoirs Fast Life Species? ECOHEALTH 2022; 19:390-401. [PMID: 35841485 DOI: 10.1007/s10393-022-01608-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
The relationship between humans, wildlife and disease transmission can be complex and context-dependent, and disease dynamics may be determined by idiosyncratic species. Therefore, an outstanding question is how general is the finding that species with faster life histories are more probable hosts of zoonoses. Ecological knowledge on species, jointly with public health data, can provide relevant information on species that should be targeted for epidemiological surveillance or management. We investigated whether mammal species traits can be good indicators of zoonotic reservoir status in an intensified agricultural region of Argentina. We find support for a relationship between reservoir status and the pace of life syndrome, confirming that fast life histories can be a factor of zoonotic risk. Nonetheless, we observed that for certain zoonosis, reservoirs may display a slow pace of life, suggesting that idiosyncratic interactions can occur. We conclude that applying knowledge from the life history-disease relationship can contribute significantly to disease risk assessment. Such an approach may be especially valuable in the current context of environmental change and agricultural intensification.
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Affiliation(s)
- Candelaria Estavillo
- Grupo de Estudio de Agroecosistemas y Paisajes Rurales, Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, CONICET, EEI INTA Balcarce, Ruta 226 Km 73.5, Balcarce, Prov. de Buenos Aires, Argentina.
| | - Federico Weyland
- Grupo de Estudio de Agroecosistemas y Paisajes Rurales, Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, CONICET, EEI INTA Balcarce, Ruta 226 Km 73.5, Balcarce, Prov. de Buenos Aires, Argentina
| | - Lorena Herrera
- Grupo de Estudio de Agroecosistemas y Paisajes Rurales, Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, CONICET, EEI INTA Balcarce, Ruta 226 Km 73.5, Balcarce, Prov. de Buenos Aires, Argentina
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Venditti M, Minucci S. Male Reproduction: Regulation, Differentiation and Epigenetics. Genes (Basel) 2022; 13:genes13061001. [PMID: 35741763 PMCID: PMC9222395 DOI: 10.3390/genes13061001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 05/26/2022] [Indexed: 02/05/2023] Open
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Jonasson J, Harkonen T, Sundkvist L, Edwards SV, Harding KC. A unifying framework for estimating generation time in age-structured populations: implications for phylogenetics and conservation biology. Am Nat 2022; 200:48-62. [DOI: 10.1086/719667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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