2011 Fiscal Year Final Research Report
A new strategy to conquer obesity by use of a newly discovered neuropeptide GALP
Project/Area Number |
21659059
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Single-year Grants |
Research Field |
Environmental physiology (including Physical medicine and Nutritional physiology)
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Research Institution | Showa University |
Principal Investigator |
SHIODA Seiji 昭和大学, 医学部, 教授 (80102375)
|
Co-Investigator(Kenkyū-buntansha) |
KAGEYAMA Haruaki 昭和大学, 医学部, 助教 (00433839)
TAKENOYA Fumiko 星薬科大学, 薬学部, 講師 (30234412)
|
Project Period (FY) |
2009 – 2011
|
Keywords | GALP / 摂食調節 / 抗肥満療法 / エネルギー代謝 / ニューロンネットワーク |
Research Abstract |
GALP is known as a neuropeptide whish regulates feeding and energy metabolism but there is no reports to use of GALP for obese animals efficiently. In this study, we have established the intranasal infusion method of GALP for animals. We have studied obese animals such as ob/ob, db/db and DIO mice and we got the data that intranasal infusion of GALP was very effective on these animals to loose body weight and food intake. It is suggested that intranasal infusion of GALP is useful for obese people to conquer obesity and life-style related diseases in future.
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[Journal Article] Decreased intake of sucrose solutions in orexin knockout mice2011
Author(s)
Matsuo E, Mochizuki A, Nakayama K, Nakamura S, Yamamoto T, Shioda S, Sakurai T, Yanagisawa M, Shiuchi T, Minokoshi Y, Inoue T
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Journal Title
J Mol Neurosci
Volume: 43(2)
Pages: 217-224
Peer Reviewed
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[Journal Article] Neuropeptide Y in tiger puffer(Takifugu rubripes): distribution, cloning, characterization, and mRNA expression responses to prandial condition2011
Author(s)
Kamijo M, Kojima K, Maruyama K, Konno N, Motohashi E, Ikegami T, Uchiyama M, Shioda S, Ando H, Matsuda K
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Journal Title
Zoolog Sci
Volume: 28(12)
Pages: 882-890
Peer Reviewed
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[Journal Article] Neuropeptide W : an anorectic peptide regulated by leptin and metabolic state2010
Author(s)
Date Y, Mondal MS, Kageyama H, Ghamari-Langroudi M, Takenoya F, Yamaguchi H, Shimomura Y, Mori M, Murakami N, Shioda S, Cone RD, Nakazato M
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Journal Title
Endocrinology
Volume: 151(5)
Pages: 2200-2210
Peer Reviewed
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[Journal Article] Hypothalamic orexin stimulates feeding-associated glucose utilization in skeletal muscle via sympathetic nervous system2009
Author(s)
Shiuchi T, Haque MS, Okamoto S, Inoue T, Kageyama H, Lee S, Toda C, Suzuki A, Bachman ES, Kim YB, Sakurai T, Yanagisawa M, Shioda S, Imoto K, Minokoshi Y
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Journal Title
Cell Metab
Volume: 10(6)
Pages: 466-480
Peer Reviewed
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