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「脳のケトン体利用は進化の産物、飢餓適応の分子記憶か」の検索結果

884 件中 10 件を表示 (4588 ms) · ⭐ 保存した論文

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("ketone bodies"[MeSH] OR ketones OR beta-hydroxybutyrate OR acetoacetate) AND (brain[MeSH] OR cerebral OR neural) AND (evolution OR evolutionary adaptation OR starvation OR fasting OR metabolic adaptation)

💡 ケトン体、脳、進化・飢餓適応の3要素を組み合わせ、MeSHterm と同義語で網羅的に検索

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🔍 PubMed の検索結果

  • Fuel metabolism in starvation.

    George F Cahill · Annual review of nutrition · 2006

    This article, which is partly biographical and partly scientific, summarizes a life in academic medicine. It relates my progress from benchside to bedside and then to academic and research administration, and concludes with the teaching of human biology to college undergraduates. My experience as an intern (anno 1953) treating a youngster in diabetic ketoacidosis underscored our ignorance of the c…

    📄 PubMed で読む (PMID: 16848698)
  • Intermittent metabolic switching, neuroplasticity and brain health.

    Mark P Mattson, Keelin Moehl, Nathaniel Ghena 他 · Nature reviews. Neuroscience · 2018

    During evolution, individuals whose brains and bodies functioned well in a fasted state were successful in acquiring food, enabling their survival and reproduction. With fasting and extended exercise, liver glycogen stores are depleted and ketones are produced from adipose-cell-derived fatty acids. This metabolic switch in cellular fuel source is accompanied by cellular and molecular adaptations o…

    📄 PubMed で読む (PMID: 29321682)
  • Effects of Ketone Bodies on Brain Metabolism and Function in Neurodegenerative Diseases.

    Nicole Jacqueline Jensen, Helena Zander Wodschow, Malin Nilsson 他 · International journal of molecular sciences · 2020

    Under normal physiological conditions the brain primarily utilizes glucose for ATP generation. However, in situations where glucose is sparse, e.g., during prolonged fasting, ketone bodies become an important energy source for the brain. The brain's utilization of ketones seems to depend mainly on the concentration in the blood, thus many dietary approaches such as ketogenic diets, ingestion of ke…

    📄 PubMed で読む (PMID: 33233502)
  • Ketosis.

    G F Cahill, T T Aoki, N B Ruderman 他 · Transactions of the American Clinical and Climatological Association · 1973

    📄 PubMed で読む (PMID: 4199621)
  • Adaptive Metabolic Responses Facilitate Blood-Brain Barrier Repair in Ischemic Stroke via BHB-Mediated Epigenetic Modification of ZO-1 Expression.

    Ruijie Li, Yilin Liu, Jihao Wu 他 · Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024

    Adaptive metabolic responses and innate metabolites hold promising therapeutic potential for stroke, while targeted interventions require a thorough understanding of underlying mechanisms. Adiposity is a noted modifiable metabolic risk factor for stroke, and recent research suggests that it benefits neurological rehabilitation. During the early phase of experimental stroke, the lipidomic results s…

    📄 PubMed で読む (PMID: 38666466)
  • The impact of fasting on adipose tissue metabolism.

    Sander Kersten · Biochimica et biophysica acta. Molecular and cell biology of lipids · 2023

    Fasting and starvation were common occurrences during human evolution and accordingly have been an important environmental factor shaping human energy metabolism. Humans can tolerate fasting reasonably well through adaptative and well-orchestrated time-dependent changes in energy metabolism. Key features of the adaptive response to fasting are the breakdown of liver glycogen and muscle protein to …

    📄 PubMed で読む (PMID: 36521736)
  • Intermittent fasting and neurodegenerative diseases: Molecular mechanisms and therapeutic potential.

    Renjun Lv, Bin Liu, Ziying Jiang 他 · Metabolism: clinical and experimental · 2025

    Neurodegenerative disorders are straining public health worldwide. During neurodegenerative disease progression, aberrant neuronal network activity, bioenergetic impairment, adaptive neural plasticity impairment, dysregulation of neuronal Ca2+ homeostasis, oxidative stress, and immune inflammation manifest as characteristic pathological changes in the cellular milieu of the brain. There is no drug…

    📄 PubMed で読む (PMID: 39674569)
  • From starvation to time-restricted eating: a review of fasting physiology.

    Candida J Rebello, Dachuan Zhang, Joseph C Anderson 他 · International journal of obesity (2005) · 2025

    We have long known that subjects with obesity who fast for several weeks survive. Calculations that assume the brain can only use glucose indicated that all carbohydrate and protein sources would be consumed by the brain within several weeks yet subjects with obesity who fasted for several weeks survived. This anomaly led to the determination of the metabolic role of ketone bodies. Subsequent stud…

    📄 PubMed で読む (PMID: 39369112)
  • Jejunoileal bypass.

    W U Brown · Obstetrics and gynecology · 1978

    📄 PubMed で読む (PMID: 662239)
  • [Growth hormone secretion in man].

    G Tchobroutsky · Actualites de physiologie pathologique · 1973

    📄 PubMed で読む (PMID: 4219257)