Articles producció científica> Bioquímica i Biotecnologia

Photoperiodic Remodeling of Adiposity and Energy Metabolism in Non-Human Mammals

  • Identification data

    Identifier: imarina:9289139
  • Authors:

    Navarro-Masip, E
    Caron, A
    Mulero, M
    Arola, L
    Aragonès, G
  • Others:

    Author, as appears in the article.: Navarro-Masip, E; Caron, A; Mulero, M; Arola, L; Aragonès, G
    Department: Bioquímica i Biotecnologia
    URV's Author/s: Aragonès Bargalló, Gerard / Arola Ferrer, Luis Maria / Mulero Abellán, Miguel / Navarro Masip, Èlia
    Keywords: Seasonality Photoperiod Obesity Melatonin Male siberian hamster Leptin Adipose tissue tissue seasonality photoperiod phodopus-sungorus obesity neuropeptide-y melatonin leptin sensitivity leptin gene-expression food-intake circadian-rhythms body-weight arcuate nucleus
    Abstract: Energy homeostasis and metabolism in mammals are strongly influenced by seasonal changes. Variations in photoperiod patterns drive adaptations in body weight and adiposity, reflecting changes in the regulation of food intake and energy expenditure. Humans also show distinct patterns of energy balance depending on the season, being more susceptible to gaining weight during a specific time of the year. Changes in body weight are mainly reflected by the adipose tissue, which is a key metabolic tissue and is highly affected by circannual rhythms. Mostly, in summer-like (long-active) photoperiod, adipocytes adopt a rather anabolic profile, more predisposed to store energy, while food intake increases and energy expenditure is reduced. These metabolic adaptations involve molecular modifications, some of which have been studied during the last years and are summarized in this review. In addition, there is a bidirectional relation between obesity and the seasonal responses, with obesity disrupting some of the seasonal responses observed in healthy mammals, and altered seasonality being highly associated with increased risk of developing obesity. This suggests that changes in photoperiod produce important metabolic alterations in healthy organisms. Biological rhythms impact the regulation of metabolism to different extents, some of which are already known, but further research is needed to fully understand the relationship between energy balance and seasonality.
    Thematic Areas: Zootecnia / recursos pesqueiros Spectroscopy Saúde coletiva Química Psicología Physical and theoretical chemistry Organic chemistry Odontología Nutrição Molecular biology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Inorganic chemistry Geociências Farmacia Engenharias iv Engenharias ii Engenharias i Educação física Computer science applications Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, multidisciplinary Catalysis Biotecnología Biodiversidade Biochemistry & molecular biology Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: elia.navarro@estudiants.urv.cat elia.navarro@estudiants.urv.cat miquel.mulero@urv.cat gerard.aragones@urv.cat lluis.arola@urv.cat
    Author identifier: 0000-0003-2767-1974
    Record's date: 2024-07-20
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.mdpi.com/1422-0067/24/2/1008
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: International Journal Of Molecular Sciences. 24 (2): 1008-
    APA: Navarro-Masip, E; Caron, A; Mulero, M; Arola, L; Aragonès, G (2023). Photoperiodic Remodeling of Adiposity and Energy Metabolism in Non-Human Mammals. International Journal Of Molecular Sciences, 24(2), 1008-. DOI: 10.3390/ijms24021008
    Article's DOI: 10.3390/ijms24021008
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2023
    Publication Type: Journal Publications
  • Keywords:

    Biochemistry & Molecular Biology,Catalysis,Chemistry, Multidisciplinary,Computer Science Applications,Inorganic Chemistry,Medicine (Miscellaneous),Molecular Biology,Organic Chemistry,Physical and Theoretical Chemistry,Spectroscopy
    Seasonality
    Photoperiod
    Obesity
    Melatonin
    Male siberian hamster
    Leptin
    Adipose tissue
    tissue
    seasonality
    photoperiod
    phodopus-sungorus
    obesity
    neuropeptide-y
    melatonin
    leptin sensitivity
    leptin
    gene-expression
    food-intake
    circadian-rhythms
    body-weight
    arcuate nucleus
    Zootecnia / recursos pesqueiros
    Spectroscopy
    Saúde coletiva
    Química
    Psicología
    Physical and theoretical chemistry
    Organic chemistry
    Odontología
    Nutrição
    Molecular biology
    Medicine (miscellaneous)
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Materiais
    Interdisciplinar
    Inorganic chemistry
    Geociências
    Farmacia
    Engenharias iv
    Engenharias ii
    Engenharias i
    Educação física
    Computer science applications
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Ciência da computação
    Chemistry, multidisciplinary
    Catalysis
    Biotecnología
    Biodiversidade
    Biochemistry & molecular biology
    Astronomia / física
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