Entry |
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Name |
Longevity regulating pathway - multiple species - Mus musculus (mouse)
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Description |
Aging is a complex process of accumulation of molecular, cellular, and organ damage, leading to loss of function and increased vulnerability to disease and death. Despite the complexity of aging, recent work has shown that dietary restriction (DR) and genetic down-regulation of nutrient-sensing pathways, namely IIS (insulin/insulin-like growth factor signalling) and TOR (target-of- rapamycin) can substantially increase healthy life span of laboratory model organisms. These nutrient signaling pathways are conserved in various organisms. In worms, flies, and mammals, DR reduces signalling through IIS/TOR pathways, deactivating the PI3K/Akt/TOR intracellular signalling cascade and consequently activating the antiaging FOXO family transcription factor(s). In yeast, the effects of DR on life- span extension are associated with reduced activities of the TOR/Sch9 and Ras/PKA pathways and require the serine-threonine kinase Rim15 and transcription factors Gis1 and Msn2/4. These transcription factors (FOXO, DAF-16, Gis1, and Msn2/4) transactivate genes involved in resistance to oxidative stress, energy metabolism, DNA damage repair, glucose metabolism, autophagy and protection of proteins by chaperones.
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Class |
Organismal Systems; Aging
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Pathway map |
mmu04213 | Longevity regulating pathway - multiple species |

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Organism |
Mus musculus (mouse) [GN: mmu]
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Gene |
15461 | Hras; Harvey rat sarcoma virus oncogene [KO:K02833] |
16653 | Kras; Kirsten rat sarcoma viral oncogene homolog [KO:K07827] |
18706 | Pik3ca; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha [KO:K00922] [EC:2.7.1.153] |
18707 | Pik3cd; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta [KO:K00922] [EC:2.7.1.153] |
74769 | Pik3cb; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta [KO:K00922] [EC:2.7.1.153] |
18709 | Pik3r2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649] |
18708 | Pik3r1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649] |
18710 | Pik3r3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649] |
19079 | Prkab1; protein kinase, AMP-activated, beta 1 non-catalytic subunit [KO:K07199] |
108097 | Prkab2; protein kinase, AMP-activated, beta 2 non-catalytic subunit [KO:K07199] |
19082 | Prkag1; protein kinase, AMP-activated, gamma 1 non-catalytic subunit [KO:K07200] |
241113 | Prkag3; protein kinase, AMP-activated, gamma 3 non-catalytic subunit [KO:K07200] |
108099 | Prkag2; protein kinase, AMP-activated, gamma 2 non-catalytic subunit [KO:K07200] |
74370 | Rptor; regulatory associated protein of MTOR, complex 1 [KO:K07204] |
67605 | Akt1s1; AKT1 substrate 1 (proline-rich) [KO:K16184] |
13688 | Eif4ebp2; eukaryotic translation initiation factor 4E binding protein 2 [KO:K18644] |
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Compound |
C05981 | Phosphatidylinositol-3,4,5-trisphosphate |
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Reference |
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Authors |
Fontana L, Partridge L, Longo VD |
Title |
Extending healthy life span--from yeast to humans. |
Journal |
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Reference |
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Authors |
Parrella E, Longo VD |
Title |
Insulin/IGF-I and related signaling pathways regulate aging in nondividing cells: from yeast to the mammalian brain. |
Journal |
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Reference |
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Authors |
Santos J, Leitao-Correia F, Sousa MJ, Leao C |
Title |
Dietary Restriction and Nutrient Balance in Aging. |
Journal |
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Reference |
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Authors |
Longo VD, Lieber MR, Vijg J |
Title |
Turning anti-ageing genes against cancer. |
Journal |
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Reference |
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Authors |
Longo VD, Mitteldorf J, Skulachev VP |
Title |
Programmed and altruistic ageing. |
Journal |
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Reference |
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Authors |
Longo VD, Finch CE |
Title |
Evolutionary medicine: from dwarf model systems to healthy centenarians? |
Journal |
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Reference |
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Authors |
Mirzaei H, Suarez JA, Longo VD |
Title |
Protein and amino acid restriction, aging and disease: from yeast to humans. |
Journal |
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Reference |
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Authors |
Kenyon CJ |
Title |
The genetics of ageing. |
Journal |
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Reference |
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Authors |
Longo VD, Fontana L |
Title |
Calorie restriction and cancer prevention: metabolic and molecular mechanisms. |
Journal |
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Reference |
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Authors |
Longo VD, Fabrizio P |
Title |
Chronological aging in Saccharomyces cerevisiae. |
Journal |
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Reference |
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Authors |
Bitto A, Wang AM, Bennett CF, Kaeberlein M |
Title |
Biochemical Genetic Pathways that Modulate Aging in Multiple Species. |
Journal |
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Reference |
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Authors |
Mair W, Dillin A |
Title |
Aging and survival: the genetics of life span extension by dietary restriction. |
Journal |
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Reference |
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Authors |
Dali-Youcef N, Lagouge M, Froelich S, Koehl C, Schoonjans K, Auwerx J |
Title |
Sirtuins: the 'magnificent seven', function, metabolism and longevity. |
Journal |
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Reference |
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Authors |
Rizki G, Iwata TN, Li J, Riedel CG, Picard CL, Jan M, Murphy CT, Lee SS |
Title |
The evolutionarily conserved longevity determinants HCF-1 and SIR-2.1/SIRT1 collaborate to regulate DAF-16/FOXO. |
Journal |
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Reference |
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Authors |
Lee SH, Min KJ |
Title |
Caloric restriction and its mimetics. |
Journal |
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Reference |
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Authors |
Bordone L, Guarente L |
Title |
Calorie restriction, SIRT1 and metabolism: understanding longevity. |
Journal |
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Reference |
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Authors |
Canto C, Auwerx J |
Title |
Calorie restriction: is AMPK a key sensor and effector? |
Journal |
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Reference |
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Authors |
Barbieri M, Bonafe M, Franceschi C, Paolisso G |
Title |
Insulin/IGF-I-signaling pathway: an evolutionarily conserved mechanism of longevity from yeast to humans. |
Journal |
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Reference |
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Authors |
Russell SJ, Kahn CR |
Title |
Endocrine regulation of ageing. |
Journal |
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Related pathway |
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KO pathway |
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