Higher Altitude and Lower Temperature Regulate the Body Mass and Energy Metabolism in Male Eothenomys miletus
ABSTRACT The present study was aimed at examining the roles of altitude and temperature on body mass regulation in Eothenomys miletus from different areas of Hengduan mountain region in different seasons. Body mass, resting metabolic rate (RMR), nonshivering thermogenesis (NST), food intake, serum l...
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| Veröffentlicht in: | Pakistan journal of zoology 2020-02, Vol.52 (1), p.139 |
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| description | ABSTRACT The present study was aimed at examining the roles of altitude and temperature on body mass regulation in Eothenomys miletus from different areas of Hengduan mountain region in different seasons. Body mass, resting metabolic rate (RMR), nonshivering thermogenesis (NST), food intake, serum leptin levels and hypothalamic neuropeptide Y (NPY), agouti aelated peptide (AgRP), pro-opiomelanocortin (POMC), cocaine and amphetamine regulated transcript (CART) expressions were measured. The results showed that body mass and serum leptin levels were lower significantly in winter than that of in summer in five areas. But thermogenic characteristics and food intake were higher significantly in winter than that of in summer in five areas. NPY and AgRP expressions showed significant differences between two seasons, which were higher in winter and lower in summer, but POMC and CART expressions showed no significant differences between winter and summer from all areas. In summer, body mass and serum leptin levels had showed no significant differences among five regions, food intake, RMR, NST and NPY expressions were higher in higher altitude (Xianggelila, XGLL and Deqin, DQ) than that of lower altitude (Ailaoshan, ALS, Jianchuan, JC and Lijiang, LJ). In winter, body mass and serum leptin levels were lower, and food intake, RMR, NST, NPY and AgRP expressions were higher in XGLL and DQ. All of the results suggested that E. miletus can successfully overcome the physiological challenges of an cold temperature in winter by increasing thermogenic capacity, food intake and decreasing body mass and serum leptin levels. Higher altitude can reduce body mass, and increase thermogenic properties and NPY expressions. Differences changes of physiological regulation from five areas were observed in E. miletus, indicating that lower temperature and higher altitude may play an regulation on body mass and energy metabolism in E. miletus. |
| doi_str_mv | 10.17582/journal.pjz/2020.52.1.139.146 |
| format | Article |
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Body mass, resting metabolic rate (RMR), nonshivering thermogenesis (NST), food intake, serum leptin levels and hypothalamic neuropeptide Y (NPY), agouti aelated peptide (AgRP), pro-opiomelanocortin (POMC), cocaine and amphetamine regulated transcript (CART) expressions were measured. The results showed that body mass and serum leptin levels were lower significantly in winter than that of in summer in five areas. But thermogenic characteristics and food intake were higher significantly in winter than that of in summer in five areas. NPY and AgRP expressions showed significant differences between two seasons, which were higher in winter and lower in summer, but POMC and CART expressions showed no significant differences between winter and summer from all areas. In summer, body mass and serum leptin levels had showed no significant differences among five regions, food intake, RMR, NST and NPY expressions were higher in higher altitude (Xianggelila, XGLL and Deqin, DQ) than that of lower altitude (Ailaoshan, ALS, Jianchuan, JC and Lijiang, LJ). In winter, body mass and serum leptin levels were lower, and food intake, RMR, NST, NPY and AgRP expressions were higher in XGLL and DQ. All of the results suggested that E. miletus can successfully overcome the physiological challenges of an cold temperature in winter by increasing thermogenic capacity, food intake and decreasing body mass and serum leptin levels. Higher altitude can reduce body mass, and increase thermogenic properties and NPY expressions. Differences changes of physiological regulation from five areas were observed in E. miletus, indicating that lower temperature and higher altitude may play an regulation on body mass and energy metabolism in E. miletus.</description><identifier>ISSN: 0030-9923</identifier><identifier>DOI: 10.17582/journal.pjz/2020.52.1.139.146</identifier><language>eng</language><publisher>Lahore: Knowledge Bylanes</publisher><subject>Altitude ; Amphetamines ; Anopheles ; Assimilation (Sociology) ; Biodiversity ; Body mass ; Body temperature ; Brain ; Cocaine ; Energy ; Energy industries ; Energy metabolism ; Eothenomys miletus ; Food ; Food intake ; Gene expression ; Hypothalamus ; Leptin ; Low temperature ; Metabolic rate ; Metabolism ; Morphology ; Mountain regions ; Mountains ; Neuropeptide Y ; Neuropeptides ; Physiological aspects ; Physiology ; Proopiomelanocortin ; Small mammals ; Summer ; Thermal cycling ; Thermogenesis ; Transcription ; Winter</subject><ispartof>Pakistan journal of zoology, 2020-02, Vol.52 (1), p.139</ispartof><rights>COPYRIGHT 2020 Knowledge Bylanes</rights><rights>(c)2020 Pakistan Journal of Zoology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-fcd8005547470677da6a539961af7a1f97ce98d60869b546aaea60fe42a5338c3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Ren, Yue</creatorcontrib><creatorcontrib>Liu, Peng-Fei</creatorcontrib><creatorcontrib>Zhu, Wan-Long</creatorcontrib><creatorcontrib>Zhang, Hao</creatorcontrib><creatorcontrib>Cai, Jin-Hong</creatorcontrib><title>Higher Altitude and Lower Temperature Regulate the Body Mass and Energy Metabolism in Male Eothenomys miletus</title><title>Pakistan journal of zoology</title><description>ABSTRACT The present study was aimed at examining the roles of altitude and temperature on body mass regulation in Eothenomys miletus from different areas of Hengduan mountain region in different seasons. Body mass, resting metabolic rate (RMR), nonshivering thermogenesis (NST), food intake, serum leptin levels and hypothalamic neuropeptide Y (NPY), agouti aelated peptide (AgRP), pro-opiomelanocortin (POMC), cocaine and amphetamine regulated transcript (CART) expressions were measured. The results showed that body mass and serum leptin levels were lower significantly in winter than that of in summer in five areas. But thermogenic characteristics and food intake were higher significantly in winter than that of in summer in five areas. NPY and AgRP expressions showed significant differences between two seasons, which were higher in winter and lower in summer, but POMC and CART expressions showed no significant differences between winter and summer from all areas. In summer, body mass and serum leptin levels had showed no significant differences among five regions, food intake, RMR, NST and NPY expressions were higher in higher altitude (Xianggelila, XGLL and Deqin, DQ) than that of lower altitude (Ailaoshan, ALS, Jianchuan, JC and Lijiang, LJ). In winter, body mass and serum leptin levels were lower, and food intake, RMR, NST, NPY and AgRP expressions were higher in XGLL and DQ. All of the results suggested that E. miletus can successfully overcome the physiological challenges of an cold temperature in winter by increasing thermogenic capacity, food intake and decreasing body mass and serum leptin levels. Higher altitude can reduce body mass, and increase thermogenic properties and NPY expressions. Differences changes of physiological regulation from five areas were observed in E. miletus, indicating that lower temperature and higher altitude may play an regulation on body mass and energy metabolism in E. miletus.</description><subject>Altitude</subject><subject>Amphetamines</subject><subject>Anopheles</subject><subject>Assimilation (Sociology)</subject><subject>Biodiversity</subject><subject>Body mass</subject><subject>Body temperature</subject><subject>Brain</subject><subject>Cocaine</subject><subject>Energy</subject><subject>Energy industries</subject><subject>Energy metabolism</subject><subject>Eothenomys miletus</subject><subject>Food</subject><subject>Food intake</subject><subject>Gene expression</subject><subject>Hypothalamus</subject><subject>Leptin</subject><subject>Low temperature</subject><subject>Metabolic rate</subject><subject>Metabolism</subject><subject>Morphology</subject><subject>Mountain regions</subject><subject>Mountains</subject><subject>Neuropeptide Y</subject><subject>Neuropeptides</subject><subject>Physiological aspects</subject><subject>Physiology</subject><subject>Proopiomelanocortin</subject><subject>Small mammals</subject><subject>Summer</subject><subject>Thermal cycling</subject><subject>Thermogenesis</subject><subject>Transcription</subject><subject>Winter</subject><issn>0030-9923</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNo1kd9LwzAQgPug4Jj7HwKCb6v53eRFmGM6YSLIfA5Ze9062mYmKTL_euM2cw8hl-8uR74suyc4J4VQ9GHvBt_bNj_sfx4opjgXNCc5YTonXF5lI4wZnmpN2U02CWGP0-JSUKpGWbdstjvwaNbGJg4VINtXaOW-U2oN3QG8jYMH9AHbobURUNwBenLVEb3ZEE7woge_TWeIduPaJnSo6dNtC2jhEt277hhQ17QQh3CbXde2DTC57OPs83mxni-nq_eX1_lsNS2Z5nFal5XCWAhe8ALLoqistIJpLYmtC0tqXZSgVSWxknojuLQWrMQ1cJowpko2zu7OfQ_efQ0Qorl8UTCUCY6lwFQlKj9T2zStafraRW_LFBV0Tel6qNPUZiYJU0QoTlPB47mg9C4ED7U5-Kaz_mgINicV_--YpML8qTCCGmKSCpNUsF9Aq4L6</recordid><startdate>20200229</startdate><enddate>20200229</enddate><creator>Ren, Yue</creator><creator>Liu, Peng-Fei</creator><creator>Zhu, Wan-Long</creator><creator>Zhang, Hao</creator><creator>Cai, Jin-Hong</creator><general>Knowledge Bylanes</general><general>AsiaNet Pakistan (Pvt) Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7SS</scope><scope>7XB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope></search><sort><creationdate>20200229</creationdate><title>Higher Altitude and Lower Temperature Regulate the Body Mass and Energy Metabolism in Male Eothenomys miletus</title><author>Ren, Yue ; Liu, Peng-Fei ; Zhu, Wan-Long ; Zhang, Hao ; Cai, Jin-Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-fcd8005547470677da6a539961af7a1f97ce98d60869b546aaea60fe42a5338c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Altitude</topic><topic>Amphetamines</topic><topic>Anopheles</topic><topic>Assimilation (Sociology)</topic><topic>Biodiversity</topic><topic>Body mass</topic><topic>Body temperature</topic><topic>Brain</topic><topic>Cocaine</topic><topic>Energy</topic><topic>Energy industries</topic><topic>Energy metabolism</topic><topic>Eothenomys miletus</topic><topic>Food</topic><topic>Food intake</topic><topic>Gene expression</topic><topic>Hypothalamus</topic><topic>Leptin</topic><topic>Low temperature</topic><topic>Metabolic rate</topic><topic>Metabolism</topic><topic>Morphology</topic><topic>Mountain regions</topic><topic>Mountains</topic><topic>Neuropeptide Y</topic><topic>Neuropeptides</topic><topic>Physiological aspects</topic><topic>Physiology</topic><topic>Proopiomelanocortin</topic><topic>Small mammals</topic><topic>Summer</topic><topic>Thermal cycling</topic><topic>Thermogenesis</topic><topic>Transcription</topic><topic>Winter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ren, Yue</creatorcontrib><creatorcontrib>Liu, Peng-Fei</creatorcontrib><creatorcontrib>Zhu, Wan-Long</creatorcontrib><creatorcontrib>Zhang, Hao</creatorcontrib><creatorcontrib>Cai, Jin-Hong</creatorcontrib><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><jtitle>Pakistan journal of zoology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ren, Yue</au><au>Liu, Peng-Fei</au><au>Zhu, Wan-Long</au><au>Zhang, Hao</au><au>Cai, Jin-Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Higher Altitude and Lower Temperature Regulate the Body Mass and Energy Metabolism in Male Eothenomys miletus</atitle><jtitle>Pakistan journal of zoology</jtitle><date>2020-02-29</date><risdate>2020</risdate><volume>52</volume><issue>1</issue><spage>139</spage><pages>139-</pages><issn>0030-9923</issn><abstract>ABSTRACT The present study was aimed at examining the roles of altitude and temperature on body mass regulation in Eothenomys miletus from different areas of Hengduan mountain region in different seasons. Body mass, resting metabolic rate (RMR), nonshivering thermogenesis (NST), food intake, serum leptin levels and hypothalamic neuropeptide Y (NPY), agouti aelated peptide (AgRP), pro-opiomelanocortin (POMC), cocaine and amphetamine regulated transcript (CART) expressions were measured. The results showed that body mass and serum leptin levels were lower significantly in winter than that of in summer in five areas. But thermogenic characteristics and food intake were higher significantly in winter than that of in summer in five areas. NPY and AgRP expressions showed significant differences between two seasons, which were higher in winter and lower in summer, but POMC and CART expressions showed no significant differences between winter and summer from all areas. In summer, body mass and serum leptin levels had showed no significant differences among five regions, food intake, RMR, NST and NPY expressions were higher in higher altitude (Xianggelila, XGLL and Deqin, DQ) than that of lower altitude (Ailaoshan, ALS, Jianchuan, JC and Lijiang, LJ). In winter, body mass and serum leptin levels were lower, and food intake, RMR, NST, NPY and AgRP expressions were higher in XGLL and DQ. All of the results suggested that E. miletus can successfully overcome the physiological challenges of an cold temperature in winter by increasing thermogenic capacity, food intake and decreasing body mass and serum leptin levels. Higher altitude can reduce body mass, and increase thermogenic properties and NPY expressions. Differences changes of physiological regulation from five areas were observed in E. miletus, indicating that lower temperature and higher altitude may play an regulation on body mass and energy metabolism in E. miletus.</abstract><cop>Lahore</cop><pub>Knowledge Bylanes</pub><doi>10.17582/journal.pjz/2020.52.1.139.146</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Altitude Amphetamines Anopheles Assimilation (Sociology) Biodiversity Body mass Body temperature Brain Cocaine Energy Energy industries Energy metabolism Eothenomys miletus Food Food intake Gene expression Hypothalamus Leptin Low temperature Metabolic rate Metabolism Morphology Mountain regions Mountains Neuropeptide Y Neuropeptides Physiological aspects Physiology Proopiomelanocortin Small mammals Summer Thermal cycling Thermogenesis Transcription Winter |
| title | Higher Altitude and Lower Temperature Regulate the Body Mass and Energy Metabolism in Male Eothenomys miletus |
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