Temperature最新文献

{"title":"Pre-exercise hot water immersion increased circulatory heat shock proteins but did not alter muscle damage markers or endurance capacity after eccentric exercise.","authors":"Xiang Ren Tan, Ivan C C Low, Tuck Wah Soong, Jason K W Lee","doi":"10.1080/23328940.2024.2313954","DOIUrl":"10.1080/23328940.2024.2313954","url":null,"abstract":"<p><p>Pre-exercise passive heating attenuates muscle damage caused by eccentric exercise in rats where the induction of heat shock proteins (HSPs) confers a myoprotective effect. We investigated whether pre-exercise hot water immersion (HWI) confers similar benefits in humans. Eleven recreational male athletes were immersed in 41°C water up to 60 min or until rectal temperatures reached 39.5°C. After a 6 h rest, the participants performed an eccentric downhill run for 1 h at -4% gradient to induce muscle damage. An endurance capacity test at 75% VO_2max was conducted 18 h later. The control trial was similar except that participants were immersed at 34°C. Blood samples were collected to assess HSPs levels, creatine kinase, and lactate dehydrogenase activities. Plasma eHSP70 was higher post-immersion in HWI trials (1.3 ± 0.4 vs 1.1 ± 0.4; <i>p</i> = 0.005). Plasma eHSP27 was higher before (<i>p</i> = 0.049) and after (<i>p</i> = 0.015) endurance test in HWI. Leukocytic p-HSP27 was increased 18 h after HWI (0.97 ± 0.14 vs 0.67 ± 0.11; <i>p</i> = 0.04). Creatine kinase and lactate dehydrogenase activities were increased by 3-fold and 1.5-fold, respectively, after endurance test in HWI but did not differ across trials (<i>p</i> > 0.05). Mean heart rates were higher during eccentric run and endurance test in HWI as compared to control (<i>p</i> < 0.05). Endurance capacity was similar between trials (57.3 ± 11.5 min vs 55.0 ± 13.5 min; <i>p</i> = 0.564). Pre-exercise heating increased the expression of plasma eHSPs and leukocytic p-HSP27 but did not reduce muscle damage nor enhance endurance capacity.</p>","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"11 2","pages":"157-169"},"PeriodicalIF":0.0,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141284983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Beyond heatwaves: A nuanced view of temperature-related mortality","authors":"Abderrezak Bouchama, T. Mündel, Orlando Laitano","doi":"10.1080/23328940.2024.2310459","DOIUrl":"https://doi.org/10.1080/23328940.2024.2310459","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"13 s8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140266971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal phantom sensations in arm amputees and what it means for future prosthetics","authors":"S. Shokur, Silvestro Micera","doi":"10.1080/23328940.2023.2262144","DOIUrl":"https://doi.org/10.1080/23328940.2023.2262144","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"26 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140433151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Precooling via immersion in CO\u0000 2\u0000 -enriched water at 25°C decreased core body temperature but did not improve 10-km cycling time trial in the heat","authors":"Luthfil Aidiel, Darren Z. Y. Lim, Kin M. Chow, Mohammed Ihsan, M. Chia, H. Choo","doi":"10.1080/23328940.2024.2302772","DOIUrl":"https://doi.org/10.1080/23328940.2024.2302772","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"14 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139592067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanism involved of post-exercise cold water immersion: Blood redistribution and increase in energy expenditure during rewarming","authors":"Dorian Giraud, L. Pomportes, Caroline Nicol, Denis Bertin, Jean-Laurent Gardarein, Arnaud Hays","doi":"10.1080/23328940.2024.2303332","DOIUrl":"https://doi.org/10.1080/23328940.2024.2303332","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":" 34","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139621139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experimental research in environmentally induced hyperthermic older persons: A systematic quantitative literature review mapping the available evidence.","authors":"Aaron J E Bach, Sarah J K Cunningham, Norman R Morris, Zhiwei Xu, Shannon Rutherford, Sebastian Binnewies, Robert D Meade","doi":"10.1080/23328940.2023.2242062","DOIUrl":"10.1080/23328940.2023.2242062","url":null,"abstract":"<p><p>The heat-related health burden is expected to persist and worsen in the coming years due to an aging global population and climate change. Defining the breadth and depth of our understanding of age-related changes in thermoregulation can identify underlying causes and strategies to protect vulnerable individuals from heat. We conducted the first systematic quantitative literature review to provide context to the historical experimental research of healthy older adults - compared to younger adults or unhealthy age matched cases - during exogenous heat strain, focusing on factors that influence thermoregulatory function (e.g. co-morbidities). We identified 4,455 articles, with 147 meeting eligibility criteria. Most studies were conducted in the US (39%), Canada (29%), or Japan (12%), with 71% of the 3,411 participants being male. About 71% of the studies compared younger and older adults, while 34% compared two groups of older adults with and without factors influencing thermoregulation. Key factors included age combined with another factor (23%), underlying biological mechanisms (18%), age independently (15%), influencing health conditions (15%), adaptation potential (12%), environmental conditions (9%), and therapeutic/pharmacological interventions (7%). Our results suggest that controlled experimental research should focus on the age-related changes in thermoregulation in the very old, females, those with overlooked chronic heat-sensitive health conditions (e.g. pulmonary, renal, mental disorders), the impact of multimorbidity, prolonged and cumulative effects of extreme heat, evidence-based policy of control measures (e.g. personal cooling strategies), pharmaceutical interactions, and interventions stimulating protective physiological adaptation. These controlled studies will inform the directions and use of limited resources in ecologically valid fieldwork studies.</p>","PeriodicalId":36837,"journal":{"name":"Temperature","volume":" ","pages":"4-26"},"PeriodicalIF":0.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7615797/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45930678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of hot water immersion on glucose tolerance: Differences between acute and chronic exposure.","authors":"Brett R Ely, Zachary S Clayton, Christopher T Minson","doi":"10.1080/23328940.2023.2190727","DOIUrl":"10.1080/23328940.2023.2190727","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"10 4","pages":"402-403"},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10732686/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138832024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"About the Cover.","authors":"","doi":"10.1080/23328940.2023.2270304","DOIUrl":"10.1080/23328940.2023.2270304","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"10 4","pages":"W1"},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10732596/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138832022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pain and temperature, and human awareness: The legacy of Bud Craig.","authors":"Anders Blomqvist","doi":"10.1080/23328940.2023.2265946","DOIUrl":"10.1080/23328940.2023.2265946","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"10 4","pages":"395-401"},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10732649/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138832023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Consumption of hot protein-containing drink accelerates gastric emptying rate and is associated with higher hunger levels in older adults","authors":"Kyoko Fujihira, Masaki Takahashi, Chunyi Wang, Saeka Fuke, Naoyuki Hayashi","doi":"10.1080/23328940.2023.2278410","DOIUrl":"https://doi.org/10.1080/23328940.2023.2278410","url":null,"abstract":"","PeriodicalId":36837,"journal":{"name":"Temperature","volume":"196 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139260197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}