Physiology & Behavior最新文献_第10页

Human chorionic gonadotropin inhibits locomotion but not food intake independently of the area postrema and the nucleus tractus solitarius in female mice 人绒毛膜促性腺激素抑制雌性小鼠运动，但不抑制独立于静息后区域和孤束核的食物摄入。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-29 DOI: 10.1016/j.physbeh.2025.115151

Masami Anan , Katsura Kagawa , Yuko Okamatsu-Ogura , Soichiro Yamaguchi , Saori Yano-Nashimoto

{"title":"Human chorionic gonadotropin inhibits locomotion but not food intake independently of the area postrema and the nucleus tractus solitarius in female mice","authors":"Masami Anan , Katsura Kagawa , Yuko Okamatsu-Ogura , Soichiro Yamaguchi , Saori Yano-Nashimoto","doi":"10.1016/j.physbeh.2025.115151","DOIUrl":"10.1016/j.physbeh.2025.115151","url":null,"abstract":"<div><div>The nausea and vomiting of pregnancy (NVP) affect many pregnant women’s quality of life, and the underlying mechanisms are still unclear. Human chorionic gonadotropin (hCG) is suspected to be a factor in exacerbating NVP due to its synchronized elevation with NVP episodes and the receptor expression in the area postrema (AP) and the nucleus tractus solitarius (NTS), which are brain regions known to regulate nausea and vomiting. However, the correlation between hCG and NVP remains inconsistent in human epidemiological studies. To elucidate the causal relationship between hCG and NVP, we evaluated the effect of hCG in mice. We found that the hCG administration suppressed locomotion without affecting food intake in intact mice, which may reflect malaise observed in NVP. Similar effects were observed in ovariectomized females, indicating that the effect is independent of sex steroids released from the ovary. Furthermore, hCG did not increase the c-Fos expression in AP or NTS, and the lesion of AP and the intermediate dorsal part of NTS did not affect the hCG-induced hypoactivity. These results suggest that locomotion suppression by hCG is independent of AP and NTS. While species differences must be considered, this research provides valuable insights into the potential role of hCG in NVP.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115151"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145422478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synergistic effects of capsaicin and ketamine on the depression-like behaviors of animals subjected to the chronic unpredictable mild stress protocol 辣椒素和氯胺酮对慢性不可预测轻度应激动物抑郁样行为的协同作用。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-03 DOI: 10.1016/j.physbeh.2025.115122

Irving S. Aguilar-Martínez , José L. Góngora-Alfaro , Ricardo A. Navarro-Polanco , Luis Castro-Sánchez , Eloy G. Moreno-Galindo , Javier Alamilla

{"title":"Synergistic effects of capsaicin and ketamine on the depression-like behaviors of animals subjected to the chronic unpredictable mild stress protocol","authors":"Irving S. Aguilar-Martínez , José L. Góngora-Alfaro , Ricardo A. Navarro-Polanco , Luis Castro-Sánchez , Eloy G. Moreno-Galindo , Javier Alamilla","doi":"10.1016/j.physbeh.2025.115122","DOIUrl":"10.1016/j.physbeh.2025.115122","url":null,"abstract":"<div><div>A significant percentage of depression patients are resistant to pharmacological treatments, highlighting the need for novel antidepressant strategies. Ketamine, an NMDA receptor antagonist, produces rapid antidepressant effects and is effective in treatment-resistant cases, but its association with cognitive and behavioral abnormalities resembling schizophrenia limits broader clinical utility. Capsaicin, a TRPV1 agonist, alone or combined with standard antidepressants, reduces immobility in the forced swim test (FST) in rodents. This study evaluated the effects of capsaicin and ketamine, isolated or combined treatments, in the chronic unpredictable mild stress (CUMS) model using multiple behavioral tests. We found immediate (day 1) and sustained (day 6) synergistic effects of capsaicin and ketamine in the FST after CUMS. The sucrose preference test (SPT) was performed on similar schedule. None of the treatments increased SPT on the last day of CUMS; however, capsaicin, ketamine, and their combination significantly increased SPT on day 6 post-CUMS, though pharmacologically treated groups did not reach SPT values of non-CUMS rats. Capsaicin alone and in combination with ketamine produced anxiolytic-like effects in the elevated plus maze and marble-burying tests. Locomotor activity in the open field test was unaffected by treatments, but all CUMS-exposed groups showed higher activity than non-CUMS animals. The most effective doses of capsaicin or the combination improved body weight and reduced adrenal gland hypertrophy, yet not to non-CUMS levels. These findings indicate that capsaicin plus ketamine exhibits synergistic antidepressant-like effects in the FST, sustains partial SPT recovery post-CUMS, and exerts anxiolytic-like actions.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115122"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145233311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of high sugar intake on neurobehavioral, oxidative, and hepatic integrity in mice exposed to simulated chronic jetlag/shiftwork 高糖摄入对模拟慢性时差/倒班小鼠神经行为、氧化和肝脏完整性的影响

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-28 DOI: 10.1016/j.physbeh.2025.115149

Madhumita Mishra , Rajesh Gupta , Vineetkumar Pillai, Muniyandi Singaravel

{"title":"Impact of high sugar intake on neurobehavioral, oxidative, and hepatic integrity in mice exposed to simulated chronic jetlag/shiftwork","authors":"Madhumita Mishra , Rajesh Gupta , Vineetkumar Pillai, Muniyandi Singaravel","doi":"10.1016/j.physbeh.2025.115149","DOIUrl":"10.1016/j.physbeh.2025.115149","url":null,"abstract":"<div><div>Circadian misalignment, frequently encountered in shiftwork and trans-meridian travel, disrupts the temporal coordination of physiological processes and increases susceptibility to metabolic, neurobehavioral, and inflammatory disorders. Concurrently, it has been established that high dietary intake of refined sugars poses additional risks to systemic homeostasis. This study investigates the interactive effects of prolonged circadian disruption and sustained high-sucrose intake on neurobehavioral outcomes, metabolic parameters, redox homeostasis, and hepatic integrity in adult male mice. Animals were maintained under either a stable 12 h light:12 h dark cycle or exposed to a 24-day protocol of alternating 8 h phase advances and delays that simulated chronic jetlag/shiftwork. Within each lighting condition, mice consumed either tap water or a 30 % sucrose solution, yielding four experimental groups. Behavioral assays revealed that combined exposure to circadian disruption and sucrose elicited pronounced anxiety-like phenotypes and significant increases in body weight and blood glucose levels. Histological and lipid-specific analyses revealed progressive hepatic steatosis, vacuolization, and lipid accumulation, with pathology most pronounced under combined circadian disruption and sucrose intake. Biochemical analyses showed reduced antioxidant enzyme activities, elevated blood glucose and triglyceride levels, and increased hepatic enzymes, indicating oxidative stress, metabolic disruption, and liver dysfunction. Notably, chronic jetlag alone impaired neurobehavior, redox balance, and liver health, while high sugar intake further amplified these effects. These findings underscore the translational significance of addressing both circadian disruption and dietary excess to mitigate metabolic and psychological risks in individuals exposed to irregular light schedules and high-sugar diets.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115149"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145409825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cortisol awakening response and autobiographical memory in healthy older adults: The moderating role of negative reminiscence 健康老年人皮质醇觉醒反应与自传体记忆：负性回忆的调节作用。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-23 DOI: 10.1016/j.physbeh.2025.115143

Pablo Rivas-Diaz , Teresa Montoliu , Vanesa Hidalgo , Alicia Salvador

{"title":"Cortisol awakening response and autobiographical memory in healthy older adults: The moderating role of negative reminiscence","authors":"Pablo Rivas-Diaz , Teresa Montoliu , Vanesa Hidalgo , Alicia Salvador","doi":"10.1016/j.physbeh.2025.115143","DOIUrl":"10.1016/j.physbeh.2025.115143","url":null,"abstract":"<div><div>The Hypothalamic-Pituitary-Adrenal (HPA) axis’s response to stress, with cortisol as a key hormone, has an important impact on cognitive function. Specifically, the Cortisol Awakening Response (CAR), an index of HPA axis functioning, has been linked to declarative memory performance. Autobiographical Memory (AM), a specific form of declarative memory, becomes especially relevant in aging due to its relationship with identity, emotional regulation, and cognitive functioning. However, engaging with the autobiographical past can become maladaptive when it is dominated by negative, self-critical reflections, a pattern referred to as negative reminiscence. This study aimed to examine whether the CAR and negative reminiscence independently predict the specificity of personal memories in healthy older adults, and whether their interaction further explains variability in AM specificity. A sample of 150 healthy older adults (aged 56–81) provided eight saliva samples over two consecutive days to assess the CAR, and they completed standardized measures of AM and reminiscence. Our results showed no significant direct associations between the CAR or negative reminiscence and AM specificity. However, moderation analyses revealed that the CAR significantly predicted a greater tendency to retrieve overgeneral memories, that is, less specific autobiographical memories, but only among individuals with higher negative reminiscence. These results suggest that the way individuals relate to their past plays a key role in the impact of physiological stress on autobiographical recall. The findings underscore the importance of considering both biological and emotional factors to better understand AM in aging.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115143"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145370367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Corticosterone shortens foreign egg ejection distance but not latency in American robins (Turdus migratorius) 皮质酮缩短了美洲罗宾斯（Turdus migratorius）的外卵射出距离，但没有缩短潜伏期。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-27 DOI: 10.1016/j.physbeh.2025.115148

Abbigail M. Turner , Victoria N. Sluis , Michael P. Ward , Mark E. Hauber

{"title":"Corticosterone shortens foreign egg ejection distance but not latency in American robins (Turdus migratorius)","authors":"Abbigail M. Turner , Victoria N. Sluis , Michael P. Ward , Mark E. Hauber","doi":"10.1016/j.physbeh.2025.115148","DOIUrl":"10.1016/j.physbeh.2025.115148","url":null,"abstract":"<div><div>Obligate brood parasitic birds often face the removal of their eggs by rejector hosts; for example, in North America, American robins (<em>Turdus migratorius)</em> are robust egg rejectors of non-mimetic brown-headed cowbird (<em>Molothrus ater)</em> eggs. Recent studies have investigated the role of various hormones during the anti-parasitic egg-rejection process. Corticosterone, a steroid hormone often released in response to environmental stressors, has previously been found to increase the propensity for female American robins to reject non-mimetic model eggs. To better understand how corticosterone affects other behaviors during the egg-ejection behavioral complex (e.g., the distance the egg is taken from the nest, the latency of rejection decision), we combined two previously used techniques for (i) non-invasive corticosterone delivery and (ii) spatio-temporal tracking of rejected model eggs in wild female American robins. All subjects rejected the non-mimetic model eggs from their clutch, and through a repeated-measures design, we found that the same female robin reduced her egg-ejection distance in the corticosterone treatment relative to the control. In turn, we did not find a treatment effect for ejection latency, perhaps because all but one female already rejected the model egg rapidly (within one hour). Future work should examine whether other known endocrine mediators of egg rejection, including prolactin, similarly affect aspects of egg rejection behavior in this and other hosts of obligate avian brood parasites.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115148"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145401524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Obesity suppresses hippocampal neurogenesis and impairs memory and executive function in a weight and sex-specific manner 肥胖以体重和性别特异性的方式抑制海马神经发生并损害记忆和执行功能。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-21 DOI: 10.1016/j.physbeh.2025.115141

Yasamin Baghdadchi , Carl White , Eugene Dimitrov

{"title":"Obesity suppresses hippocampal neurogenesis and impairs memory and executive function in a weight and sex-specific manner","authors":"Yasamin Baghdadchi , Carl White , Eugene Dimitrov","doi":"10.1016/j.physbeh.2025.115141","DOIUrl":"10.1016/j.physbeh.2025.115141","url":null,"abstract":"<div><div>There is a well-established link between a high-fat diet (HFD) as a cause of obesity, which, in addition to metabolic and cardiovascular pathology, is also associated with memory loss and cognitive decline. We investigated the conditional relationship between HFD, body weight, cognitive performance and adult hippocampal neurogenesis in male and female mice. The mice receiving HFD for three months were heavier and exhibited impaired long-term memory and diminished problem-solving ability in comparison to the groups on standard chow diet (SD). The severity of the cognitive impairment was dependent on their weight as shown by regressive analysis of the data. However, the HFD and increased body weight negatively affected the short-term spatial memory, a hippocampus-dependent task, only in male but not in female mice. Next, we compared the expression of Ki67 and DCX as markers for adult neurogenesis in the subgranular zone of the dentate gyrus of the dorsal hippocampus of mice on SD and HFD. The HFD reduced the densities of Ki67- and DCX-labeled cells only in male but not in the female mice.</div><div>These results revealed that the cognitive impairment triggered by HFD was proportionate to the weight of the mice. However, the female mice preserved the rate of adult neurogenesis in the dentate gyrus and their cognitive functions in hippocampus-dependent tasks despite being susceptible to the deleterious effects of HFD in other cognitive domains.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115141"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145355812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Metabolic changes explain how training mitigates the reduction in strength caused by sleep restriction 代谢变化解释了训练如何减轻睡眠不足引起的力量下降。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-09 DOI: 10.1016/j.physbeh.2025.115124

Paulo DRS Nosé , Lila M Oyama , Gustavo Gomes de Araujo , Natalia de Almeida Rodrigues , Filipe Antonio de Barros Sousa , Sergio Tufik , Ronaldo V Thomatieli-Santos

{"title":"Metabolic changes explain how training mitigates the reduction in strength caused by sleep restriction","authors":"Paulo DRS Nosé , Lila M Oyama , Gustavo Gomes de Araujo , Natalia de Almeida Rodrigues , Filipe Antonio de Barros Sousa , Sergio Tufik , Ronaldo V Thomatieli-Santos","doi":"10.1016/j.physbeh.2025.115124","DOIUrl":"10.1016/j.physbeh.2025.115124","url":null,"abstract":"<div><div>Sleep is crucial for maintaining physiological and cognitive functions, including athletic performance; yet, nearly half of adults in Western countries experience sleep restriction. While human studies demonstrate that sleep restriction impairs strength and power performance, the underlying metabolic mechanisms remain poorly understood. This study aimed to characterize the impact of acute sleep restriction on strength performance and metabolic profiles in trained rats using untargeted metabolomics, a robust approach for identifying global biochemical changes. Twenty young adult Wistar rats were divided into two groups: Trained Control (TC) and Trained Sleep Restriction (TSR). All animals performed an initial Maximal Strength Test (MST) and were then trained for six weeks. On the day after the last training session, the animals were subjected to six hours of sleep restriction. At the end of the sleep restriction, the animals were subjected to the MST again and euthanized for blood collection and GC–MS metabolomics analysis. While both groups showed increased strength after training, the sleep-restricted group (TSR) exhibited reduced strength compared to controls (TC) by week 6 (<em>p</em> < 0.001), despite similar muscle glycogen levels. GC–MS Metabolomic Analysis revealed a pattern in the TSR group, characterized by lower concentrations of alanine, glutamine, serine, glycine, lysine, methionine, threonine, ornithine, tyrosine, norvaline, oleic acid, uric acid, and creatinine, as well as increased concentrations of phenylalanine and valine. In conclusion, acute sleep restriction reduced strength performance in trained rats by shifting metabolism away from efficient oxidative pathways, marked by decreased amino acid support for the Krebs cycle and neuromuscular homeostasis, rather than by changes in glycogen availability.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115124"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145258966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chronic adolescent alcohol exposure induces long-term neurofunctional and metabolic dysregulation in adult rats 慢性青少年酒精暴露诱导成年大鼠长期神经功能和代谢失调。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-17 DOI: 10.1016/j.physbeh.2025.115133

Hui Yang , Zhu Gui , Yunling Gao , Wenxiang Yu , Dexin Dang , Ning Zheng , Shaoyong Xu , Jie Wang

引用次数: 0

Differential changes in spinal motor neurons innervating paretic upper limb flexors and extensors after stroke 中风后支配麻痹性上肢屈肌和伸肌的脊髓运动神经元的差异变化

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-25 DOI: 10.1016/j.physbeh.2025.115147

Yue Zong , Shu-cong Peng , Qun Zhang , Guo-hui Yang , Dan Huang , Gang Liu , Yi Wu

引用次数: 0

Chronic swimming training counteracts sucrose intake increase induced by water deprivation and central angiotensin II 长期游泳训练可抵消由缺水和中枢血管紧张素II引起的蔗糖摄入量增加。

IF 2.5 3区医学

Physiology & Behavior Pub Date : 2026-01-01 Epub Date: 2025-10-30 DOI: 10.1016/j.physbeh.2025.115152

Marcone Rodrigues da Silva e Santos , Lisandra Brandino de Oliveira

{"title":"Chronic swimming training counteracts sucrose intake increase induced by water deprivation and central angiotensin II","authors":"Marcone Rodrigues da Silva e Santos , Lisandra Brandino de Oliveira","doi":"10.1016/j.physbeh.2025.115152","DOIUrl":"10.1016/j.physbeh.2025.115152","url":null,"abstract":"<div><div>Angiotensin II (ANG II) induces water intake, sodium appetite and, more recently, its effects on sucrose intake have become interest. Chronic swimming training reduce plasma ANG II levels, basal sucrose intake, but not water intake. Therefore, this study investigated the chronic effect of swimming training on water and sucrose intake induced by 24-hour water deprivation or central injection of ANG II. Male Wistar rats from different cohorts remained sedentary (SED) or underwent swimming training (TR - 1 hour/day, 5 times/week, for 8 weeks, without additional load). Chronic effects of swimming and/or a sedentary lifestyle were checked three days after the end of the exercise protocol by two experiments. Experiment 1: WD-RP (water deprivation-partial rehydration protocol) to check water and sucrose solution intake. Experiment 2 and 3: Involvement of central ANG II (0.4 nmol/μl) and its antagonists (AT1 – losartan (50 nmol/μl) and AT2 - PD 123,319 (30 nmol/μl) in sucrose solution intake. Chronic swimming training prevented the increase in sucrose intake - but not water intake - induced by either water deprivation or central ANG II administration. Both angiotensinergic receptors (AT1 and AT2) are involved on basal sucrose intake (in both sedentary and trained rats) as well as in ANG II-induced sucrose intake (in sedentary rats). These findings suggest that ANG II plays an significant role in regulating sucrose intake, regardless of whether the animals were sedentary or trained. However, this mechanism appears attenuated in trained animals, suggesting that swimming training may activate unidentified pathways that limit ANG II-dependent sucrose intake.</div></div>","PeriodicalId":20201,"journal":{"name":"Physiology & Behavior","volume":"303 ","pages":"Article 115152"},"PeriodicalIF":2.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145422428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0