Progress in brain research最新文献

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Coffee and Parkinson's disease. 咖啡与帕金森病
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-07-02 DOI: 10.1016/bs.pbr.2024.06.001
Abraham Olufemi Asuku, Maryam Tayo Ayinla, Tobiloba Samuel Olajide, Toheeb O Oyerinde, Joshua Ayodele Yusuf, Adedamola Aminat Bayo-Olugbami, Grace Ayobami Fajemidagba
{"title":"Coffee and Parkinson's disease.","authors":"Abraham Olufemi Asuku, Maryam Tayo Ayinla, Tobiloba Samuel Olajide, Toheeb O Oyerinde, Joshua Ayodele Yusuf, Adedamola Aminat Bayo-Olugbami, Grace Ayobami Fajemidagba","doi":"10.1016/bs.pbr.2024.06.001","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.06.001","url":null,"abstract":"<p><p>Parkinson's disease (PD) is a prevalent neurodegenerative disease marked by dopaminergic neuronal loss and misfolded alpha-synuclein (α-syn) accumulation, which results in both motor and cognitive symptoms. Its occurrence grows with age, with a larger prevalence among males. Despite substantial study, effective medicines to reduce or stop the progression of diseases remain elusive. Interest has grown in examining dietary components, such as caffeine present in coffee, for potential medicinal effects. Epidemiological studies imply a lower incidence of PD with coffee drinking, attributable to caffeine's neuroprotective abilities. Beyond caffeine, coffee constituent like chlorogenic acid and cafestol have anti-Parkinsonian benefits. Moreover, coffee use has been related with variations in gut microbiota composition, which may reduce intestinal inflammation and prevent protein misfolding in enteric nerves, perhaps through the microbiota-gut-brain axis. This review gives a summary of the neuroprotective effects of coffee, investigating both its motor and non-motor advantages in individuals with PD as well as in experimental models of PD. We reviewed some bioactive constituents of coffee, their respective interactions with misfolded α-syn accumulation, and its emerging mechanisms associated to the gut microbiome.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"289 ","pages":"1-19"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142018382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Comparative analysis of rs-fMRI markers in heat and mechanical pain sensitivity. 热痛和机械痛敏感性的 rs-fMRI 标记对比分析。
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-08-31 DOI: 10.1016/bs.pbr.2024.07.004
Yung-Lin Chen, Li-Ling Hope Pan, David M Niddam, Clay Hinrichs, Shuu-Jiun Wang, Yu-Te Wu
{"title":"Comparative analysis of rs-fMRI markers in heat and mechanical pain sensitivity.","authors":"Yung-Lin Chen, Li-Ling Hope Pan, David M Niddam, Clay Hinrichs, Shuu-Jiun Wang, Yu-Te Wu","doi":"10.1016/bs.pbr.2024.07.004","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.07.004","url":null,"abstract":"<p><p>This study investigates the comparative analysis of resting-state functional magnetic imaging (rs-fMRI) markers in heat and mechanical pain sensitivity among healthy adults. Using quantitative sensory testing (QST) in the orofacial area and rs-fMRI, we explored the relationship between pain sensitivities and resting-state functional connectivity (rsFC) across whole brain areas. Brain regions were spatially divided using group independent component analysis (gICA), and additional masked gICA was performed for brainstem regions. Our findings revealed that a significant number of rsFCs were correlated with either heat or mechanical pain sensitivity, with a substantial portion originating from the Sensorimotor Network (SMN). Furthermore, multivariable regression models incorporating rsFC features demonstrated predictive capabilities for pain sensitivities, with the inclusion of brainstem gICA components significantly enhancing model accuracy. Finally, a composite critical rsFC value was introduced to simplify and describe overall abnormal communication in the brain network, which could also be used in univariable regression models to predict heat and mechanical pain sensitivity.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"290 ","pages":"157-178"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142506596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Optimizing user experience in SSVEP-BCI systems. 优化 SSVEP-BCI 系统的用户体验。
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-06-06 DOI: 10.1016/bs.pbr.2024.05.010
Chih-Tsung Chang, Kai-Jun Pai, Chun-Hui Huang, Chia-Yi Chou, Kun-Wei Liu, Hong-Bo Lin
{"title":"Optimizing user experience in SSVEP-BCI systems.","authors":"Chih-Tsung Chang, Kai-Jun Pai, Chun-Hui Huang, Chia-Yi Chou, Kun-Wei Liu, Hong-Bo Lin","doi":"10.1016/bs.pbr.2024.05.010","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.05.010","url":null,"abstract":"<p><p>The emergence of brain-computer interface (BCI) technology provides enormous potential for human medical and daily applications. Therefore, allowing users to tolerate the visual response of SSVEP for a long time has always been an important issue in the SSVEP-BCI system. We recruited three subjects and conducted visual experiments in groups using different frequencies (17 and 25Hz) and 60Hz light. After recording the physiological signal, use FFT to perform a time-frequency analysis on the physiological signal to check whether there is any difference in the signal-to-noise ratio and amplitude of the 60Hz light source compared with a single low-frequency signal source. The results show that combining a 60Hz light source with low-frequency LEDs can reduce participants' eye discomfort while achieving effective light stimulation control. At the same time, there was no significant difference in signal-to-noise ratio and amplitude between the groups. This also means that 60Hz can make vision more continuous and improve the subject's experience and comfort. At the same time, it does not affect the performance of the original SSVEP-induced response. This study highlights the importance of considering technical aspects and user comfort when designing SSVEP-BCI systems to increase the usability of SSVEP systems for long-term flash viewing.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"290 ","pages":"105-121"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142506600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A precision-mapping approach to physical exercise interventions targeting cognitive function. 针对认知功能的体育锻炼干预的精确绘图方法。
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-01-13 DOI: 10.1016/bs.pbr.2023.12.001
David Moreau, Kristina Wiebels
{"title":"A precision-mapping approach to physical exercise interventions targeting cognitive function.","authors":"David Moreau, Kristina Wiebels","doi":"10.1016/bs.pbr.2023.12.001","DOIUrl":"10.1016/bs.pbr.2023.12.001","url":null,"abstract":"<p><p>Physical exercise confers numerous benefits to brain structure, function and cognition, however, considerable individual variability exists in these effects. Emerging paradigms focused on intraindividual dynamics provide novel opportunities to map and leverage individualized neural architectures underlying exercise-cognition relationships. Progress at the intersection of psychometrics, structural and functional neuroimaging, electrophysiology, and genetics can be integrated to elucidate each individual's potential for improvement, as well as the specific abilities that are most likely to benefit from exercise regimens. These personalized profiles can then guide targeted exercise programs tailored to effectively modulate the pathways identified as most promising for that individual. Such mapping-guided exercise interventions tailored to a person's neurocognitive profile allows optimizing cognitive improvements compared to results elicited by generic regimens. While still in its infancy, precision interventions represent an innovative future direction to advance exercise in support of brain health, toward potent, truly personalized cognitive enhancement.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"283 ","pages":"231-253"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140306659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Foreword. 前言
4区 医学
Progress in brain research Pub Date : 2024-01-01 DOI: 10.1016/S0079-6123(24)00053-0
Jeremy C Ganz
{"title":"Foreword.","authors":"Jeremy C Ganz","doi":"10.1016/S0079-6123(24)00053-0","DOIUrl":"https://doi.org/10.1016/S0079-6123(24)00053-0","url":null,"abstract":"","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"284 ","pages":"xv-xxii"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140852506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Europe following Galen. 盖伦之后的欧洲
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-03-26 DOI: 10.1016/bs.pbr.2024.02.008
Jeremy C Ganz
{"title":"Europe following Galen.","authors":"Jeremy C Ganz","doi":"10.1016/bs.pbr.2024.02.008","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.02.008","url":null,"abstract":"<p><p>Unlike previous chapters, this is not about the teachings of a specific individual. Rather, it traces the slow changes in milieu and practice in the centuries following the death of Galen. They were to be profound. The Roman Empire fell in the middle of the 5th century. The Christian religion became increasingly dominant in the west, not only in spiritual matters but also in every activity related to culture and learning. The Byzantine Empire became increasingly important in the east. Islam was founded and began to spread in competition with Christianity. Academic advances develop best in stable societies so that it is not surprising that this was not a period of new ideas. Galen had gained overwhelming authority. The most valuable work on surgery to be written during these times was Book VI of Paul of Ægina's encyclopedia.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"284 ","pages":"87-93"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140865635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Hippocrates (ca 460 BC to ca 370 BC). 希波克拉底(约公元前 460 年至约公元前 370 年)。
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-03-26 DOI: 10.1016/bs.pbr.2024.02.004
Jeremy C Ganz
{"title":"Hippocrates (ca 460 BC to ca 370 BC).","authors":"Jeremy C Ganz","doi":"10.1016/bs.pbr.2024.02.004","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.02.004","url":null,"abstract":"<p><p>The chapter begins with a review of some of the background thinking during Hippocrates time. The brain was considered to be the location of the soul which was the essence of subjective experience. However, this was not a brain function as such but rather a location where the pneuma reacted with the soul. Hippocrates' monograph on cranial trauma begins with a description of the bones and sutures. He then systematized the classification of cranial injury. He sensibly advised accurate diagnosis into one of the types of injury he described and supported extension of any skin opening to facilitate diagnosis of the bone, the injury of which was his primary concern. His description of operative technique has rarely been surpassed, placing emphasis on care and methods for the avoidance of further injury. He also emphasized the importance of probing during trepanation to avoid damaging the dura and underlying brain. In addition, he insisted on using water to cool the trepan. All of this was positive. However, the respect in which he was held in subsequent generations meant that two albeit understandable errors were perpetuated. The first error was the use of prophylactic trepanation to permit the drainage of the pus which he believed would inevitably develop under a fissure. The second was to avoid trepanning at sutures, the reasons for which proscription are not clearly stated. In conclusion, it may be noted that what limited reporting of results is available demonstrates that Hippocrates trepanations were largely not successful.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"284 ","pages":"31-48"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140865636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Relationship of SSVEP response between flash frequency conditions. 不同闪光频率条件下的 SSVEP 反应关系。
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-08-31 DOI: 10.1016/bs.pbr.2024.07.002
Chih-Tsung Chang, Kai-Jun Pai, Chun-Hui Huang, Chia-Yi Chou, Kun-Wei Liu, Hong-Bo Lin
{"title":"Relationship of SSVEP response between flash frequency conditions.","authors":"Chih-Tsung Chang, Kai-Jun Pai, Chun-Hui Huang, Chia-Yi Chou, Kun-Wei Liu, Hong-Bo Lin","doi":"10.1016/bs.pbr.2024.07.002","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.07.002","url":null,"abstract":"<p><p>This study delves into the application of Brain-Computer Interfaces (BCIs), focusing on exploiting Steady-State Visual Evoked Potentials (SSVEPs) as communication tools for individuals facing mobility impairments. SSVEP-BCI systems can swiftly transmit substantial volumes of information, rendering them suitable for diverse applications. However, the efficacy of SSVEP responses can be influenced by variables such as the frequency and color of visual stimuli. Through experiments involving participants equipped with electrodes on the brain's visual cortex, visual stimuli were administered at 4, 17, 25, and 40Hz, using white, red, yellow, green, and blue light sources. The results reveal that white and green stimuli evoke higher SSVEP responses at lower frequencies, with color's impact diminishing at higher frequencies. At low light intensity (1W), white and green stimuli elicit significantly higher SSVEP responses, while at high intensity (3W), responses across colors tend to equalize. Notably, due to seizure risks, red and blue lights should be used cautiously, with white and green lights preferred for SSVEP-BCI systems. This underscores the critical consideration of color and frequency in the design of effective and safe SSVEP-BCI systems, necessitating further research to optimize designs for clinical applications.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"290 ","pages":"123-139"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142506601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Enhancing facial feature de-identification in multiframe brain images: A generative adversarial network approach. 增强多帧大脑图像中的面部特征去识别:生成式对抗网络方法
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-08-31 DOI: 10.1016/bs.pbr.2024.07.003
Chung-Yueh Lien, Rui-Jun Deng, Jong-Ling Fuh, Yun-Ni Ting, Albert C Yang
{"title":"Enhancing facial feature de-identification in multiframe brain images: A generative adversarial network approach.","authors":"Chung-Yueh Lien, Rui-Jun Deng, Jong-Ling Fuh, Yun-Ni Ting, Albert C Yang","doi":"10.1016/bs.pbr.2024.07.003","DOIUrl":"https://doi.org/10.1016/bs.pbr.2024.07.003","url":null,"abstract":"<p><p>The collection of head images for public datasets in the field of brain science has grown remarkably in recent years, underscoring the need for robust de-identification methods to adhere with privacy regulations. This paper elucidates a novel deep learning-based approach to deidentifying facial features in brain images using a generative adversarial network to synthesize new facial features and contours. We employed the precision of the three-dimensional U-Net model to detect specific features such as the ears, nose, mouth, and eyes. Results: Our method diverges from prior studies by highlighting partial regions of the head image rather than comprehensive full-head images. We trained and tested our model on a dataset comprising 490 cases from a publicly available head computed tomography image dataset and an additional 70 cases with head MR images. Integrated data proved advantageous, with promising results. The nose, mouth, and eye detection achieved 100% accuracy, while ear detection reached 85.03% in the training dataset. In the testing dataset, ear detection accuracy was 65.98%, and the validation dataset ear detection attained 100%. Analysis of pixel value histograms demonstrated varying degrees of similarity, as measured by the Structural Similarity Index (SSIM), between raw and generated features across different facial features. The proposed methodology, tailored for partial head image processing, is well suited for real-world imaging examination scenarios and holds potential for future clinical applications contributing to the advancement of research in de-identification technologies, thus fortifying privacy safeguards.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"290 ","pages":"141-156"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142506598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
The meninges. 脑膜
4区 医学
Progress in brain research Pub Date : 2024-01-01 Epub Date: 2024-04-24 DOI: 10.1016/bs.pbr.2024.02.020
Jeremy C Ganz
{"title":"The meninges.","authors":"Jeremy C Ganz","doi":"10.1016/bs.pbr.2024.02.020","DOIUrl":"10.1016/bs.pbr.2024.02.020","url":null,"abstract":"<p><p>The dura was first described in ancient Egypt. Hippocrates insisted that it should be protected and not penetrated. Celsus proposed an association between clinical findings and meningeal damage. Galen proposed that the dura was attached only at the sutures, and he was the first to describe the pia in humans. In the Middle Ages, new interest in the management of meningeal injuries arose, with renewed interest in relating clinical changes to intracranial injuries. These associations were neither consistent nor accurate. The Renaissance brought little change. It was in the 18th century that it became clear that the indication for opening the cranium following trauma was to relieve pressure from hematomas. Moreover, the important clinical findings on which to base an indication for intervention were changes in the level of consciousness.</p>","PeriodicalId":20598,"journal":{"name":"Progress in brain research","volume":"285 ","pages":"137-147"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140860577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
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