Yusuke Murata
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View article: Room-temperature defluorination of PTFE and PFAS via sodium dispersion
Room-temperature defluorination of PTFE and PFAS via sodium dispersion Open
Polytetrafluoroethylene (PTFE) and other fluoropolymers are widely used because of their exceptional chemical resistance and thermal stability. However, their disposal poses a significant environmental challenge. Conventional methods for d…
View article: Cell-to-cell translocation of florigen is inhibited by low ambient temperature through abscisic acid signaling in <i>Arabidopsis thaliana</i>
Cell-to-cell translocation of florigen is inhibited by low ambient temperature through abscisic acid signaling in <i>Arabidopsis thaliana</i> Open
In Arabidopsis thaliana , the FLOWERING LOCUS T ( FT ) gene encodes florigen, a floral stimulus that integrates multiple environmental cues to optimize the timing of flowering, which is crucial for reproductive success. The FT protein is s…
View article: A Refractory, Gas-Predominant Subgroup of Irritable Bowel Syndrome Markedly Improved With Relatively Long-Term Paroxetine Treatment: A Preliminary Study
A Refractory, Gas-Predominant Subgroup of Irritable Bowel Syndrome Markedly Improved With Relatively Long-Term Paroxetine Treatment: A Preliminary Study Open
Background The intestinal-gas symptoms of irritable bowel syndrome (IBS) are particularly bothersome and refractory. In our Japanese clinical practice, we often experience IBS patients with severe complaints of excess 'flatulence' or 'rumb…
View article: Kidney injury associated with dietary supplements containing red yeast rice
Kidney injury associated with dietary supplements containing red yeast rice Open
View article: Certain Red Yeast Rice Supplements in Japan Cause Acute Tubulointerstitial Injury
Certain Red Yeast Rice Supplements in Japan Cause Acute Tubulointerstitial Injury Open
Historically, red yeast rice (Red koji) has been a cornerstone in the culinary and medicinal traditions of East Asia, contributing to the production of alcoholic beverages, fermented foods, and, notably, tofuyo—a fermented tofu delicacy or…
View article: Transition‐Metal‐Free Approach for <i>Z‐</i>Vinyl Fluorides by Hydrofluorination of Alkynes bearing SF<sub>4</sub> and SF<sub>5</sub> Groups
Transition‐Metal‐Free Approach for <i>Z‐</i>Vinyl Fluorides by Hydrofluorination of Alkynes bearing SF<sub>4</sub> and SF<sub>5</sub> Groups Open
The synthesis of vinyl fluorides plays a crucial role in various scientific disciplines, including pharmaceutical and materials sciences. Herein, we present a direct and stereoselective hydrofluorination method for the synthesis of Z isome…
View article: Factor Analysis of Fatigue in the Early Stages of Cancer Chemotherapy
Factor Analysis of Fatigue in the Early Stages of Cancer Chemotherapy Open
Patients undergoing chemotherapy for cancer frequently experience fatigue, which can significantly lower their quality of life and interfere with treatment. However, the risk factors for the occurrence of chemotherapy-induced fatigue (CIF)…
View article: Modified activity-based anorexia paradigm dampens chronic food restriction-induced hyperadiponectinemia in adolescent female mice
Modified activity-based anorexia paradigm dampens chronic food restriction-induced hyperadiponectinemia in adolescent female mice Open
Anorexia nervosa (AN) is a chronic, life-threatening disease with mental and physical components that include excessive weight loss, persistent food restriction, and altered body image. It is sometimes accompanied by hyperactivity, day-nig…
View article: CCDC 2232880: Experimental Crystal Structure Determination
CCDC 2232880: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Regio‐ and <i>Z</i>‐Selective Alkyne Hydroamination and Hydrophenoxylation using Tetrafluoro‐λ<sup>6</sup>‐Sulfanyl Alkynes under Superbasic, Naked Anion Conditions
Regio‐ and <i>Z</i>‐Selective Alkyne Hydroamination and Hydrophenoxylation using Tetrafluoro‐λ<sup>6</sup>‐Sulfanyl Alkynes under Superbasic, Naked Anion Conditions Open
Alkyne hydroamination is an effective approach for the production of enamines and enamine‐containing N ‐heterocycles. However, stereoselectivity control is a considerable challenge in this reaction because of the electronic repulsion betwe…
View article: Autoimmune Polyglandular Syndrome Type 3 Complicated with IgG4-related Disease
Autoimmune Polyglandular Syndrome Type 3 Complicated with IgG4-related Disease Open
A 52-year-old Japanese woman developed type 1 diabetes mellitus (type 1 DM) at 41 years old. She became complicated with Hashimoto's disease and showed swelling of both submandibular glands, which was diagnosed as IgG4-related disease (IgG…
View article: Dynamic Changes of Behavioral Despair, HPA Axis Activity, and Hippocampal Neurogenesis in Male Rats Induced by Social Defeat Stress
Dynamic Changes of Behavioral Despair, HPA Axis Activity, and Hippocampal Neurogenesis in Male Rats Induced by Social Defeat Stress Open
Background: Psychosocial stress factors, such as threat and defeat, are major risk factors for the development of depression. The precise mechanisms underlying stress-induced depression are not clearly understood because the stress respons…
View article: Upregulations of α1 adrenergic receptors and noradrenaline synthases in the medial prefrontal cortex are associated with emotional and cognitive dysregulation induced by post-weaning social isolation in male rats
Upregulations of α1 adrenergic receptors and noradrenaline synthases in the medial prefrontal cortex are associated with emotional and cognitive dysregulation induced by post-weaning social isolation in male rats Open
Early-life social isolation induces emotional and cognitive dysregulation, such as increased aggression and anxiety, and decreases neuron excitability in the medial prefrontal cortex (mPFC). The noradrenergic system in the mPFC regulates e…
View article: Oxytocin treatment improves dexamethasone-induced depression-like symptoms in female mice
Oxytocin treatment improves dexamethasone-induced depression-like symptoms in female mice Open
View article: Chronic administration of oxytocin affects social behavior and hippocampal astrocyte levels in a dose-specific manner in healthy female mice
Chronic administration of oxytocin affects social behavior and hippocampal astrocyte levels in a dose-specific manner in healthy female mice Open
Background
View article: Recovery Sleep Immediately after Prolonged Sleep Deprivation Stimulates the Transcription of Integrated Stress Response-Related Genes in the Liver of Male Rats
Recovery Sleep Immediately after Prolonged Sleep Deprivation Stimulates the Transcription of Integrated Stress Response-Related Genes in the Liver of Male Rats Open
Sleep loss induces performance impairment and fatigue. The reactivation of human herpesvirus-6, which is related to the phosphorylation of eukaryotic translation initiation factor 2α (eIF2α), is one candidate for use as an objective biomar…
View article: Potential Benefits of Daytime Naps on Consecutive Days for Motor Adaptation Learning
Potential Benefits of Daytime Naps on Consecutive Days for Motor Adaptation Learning Open
Daytime napping offers benefits for motor memory learning and is used as a habitual countermeasure to improve daytime functioning. A single nap has been shown to ameliorate motor memory learning, although the effect of consecutive napping …
View article: Oxytocin treatment improves dexamethasone‐induced depression‐like symptoms associated with enhancement of hippocampal <scp>CREB‐BDNF</scp> signaling in female mice
Oxytocin treatment improves dexamethasone‐induced depression‐like symptoms associated with enhancement of hippocampal <span>CREB‐BDNF</span> signaling in female mice Open
Aims Chronic stress and glucocorticoid exposure are risk factors for depression. Oxytocin (OT) has been shown to have antistress and antidepressant‐like effects in male rodents. However, depression is twice as common in women than in men, …
View article: Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability
Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability Open
Background Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated. Objectives To explore the effect of a bean bag c…
View article: Benefits of Daytime Naps on Consecutive Days for Motor Adaptation Learning
Benefits of Daytime Naps on Consecutive Days for Motor Adaptation Learning Open
Daytime napping offers benefits for motor memory learning and is used as habitual countermeasure to improve daytime functioning. A single napping is shown to ameliorate motor memory learning, although the effect of consecutive napping on m…
View article: Chronic administration of oxytocin exerts anxiolytic and antidepressant effects in a dose-independent manner in corticosterone-induced depression model of female mice
Chronic administration of oxytocin exerts anxiolytic and antidepressant effects in a dose-independent manner in corticosterone-induced depression model of female mice Open
Background
View article: Oxytocin treatment inhibits dexamethasone-induced depression by activating the hippocampal CREB-BDNF signaling pathway in female mice
Oxytocin treatment inhibits dexamethasone-induced depression by activating the hippocampal CREB-BDNF signaling pathway in female mice Open
Background
View article: Exploring the Effect of Long Naps on Handball Performance and Heart Rate Variability
Exploring the Effect of Long Naps on Handball Performance and Heart Rate Variability Open
This study explored the effect of long naps on handball-related performance and assessed the role of the cardiac autonomic nervous system in this process. Eleven male collegiate handball players performed a repeated sequential trial consis…
View article: Machine learning detection of Berezinskii-Kosterlitz-Thouless transitions in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>q</mml:mi></mml:math>-state clock models
Machine learning detection of Berezinskii-Kosterlitz-Thouless transitions in -state clock models Open
We demonstrate that a machine learning technique with a simple feedforward\nneural network can sensitively detect two successive phase transitions\nassociated with the Berezinskii-Kosterlitz-Thouless (BKT) phase in q-state\nclock models si…
View article: Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability
Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability Open
Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated. In this study, we assessed the effect of a bean bag chair (…
View article: Beneficial effects of fragrance in essential oils on hippocampus and sleep
Beneficial effects of fragrance in essential oils on hippocampus and sleep Open
現代人の多くが睡眠不足や睡眠の質の低下を訴えている．睡眠の問題は免疫や認知機能の低下，うつ病や認知症といった精神神経系疾患の発症リスク増加などに寄与する．睡眠環境や生活習慣の見直しを通じて，睡眠を十分に摂るための生活改善を目指すのが理想的だが，実現は難しい．補完・代替療法の1つアロマセラピーは，睡眠の質を改善することが示されている．本稿では，天然植物精油に含まれる香りの効果について，睡眠不足による海馬の機能失調および自発睡眠に焦点を当て，筆者らの研究知見の紹介と関連論文の概…
View article: Power Management of Lunar CubeSat Mission EQUULEUS Under Uncertainties of Power Generation and Consumption
Power Management of Lunar CubeSat Mission EQUULEUS Under Uncertainties of Power Generation and Consumption Open
This paper highlights the power system design of the equilibrium lunar–Earth point 6-unit spacecraft (EQUULEUS), which will fly to the second Earth–Moon Lagrange point and perform a variety of scientific and technological missions. The lim…
View article: Identification of Clock Genes Related to Hypertension in Kidney From Spontaneously Hypertensive Rats
Identification of Clock Genes Related to Hypertension in Kidney From Spontaneously Hypertensive Rats Open
Background There is a diurnal variation in the blood pressure fluctuation of hypertension, and blood pressure fluctuation abnormality is considered to be an independent risk factor for organ damage including cardiovascular complications. I…
View article: P51 A Self-Monitoring Urinary Salt Excretion Level Measurement Device for Educating Young Women About Salt Reduction: A Parallel Randomized Trial Involving 2 Groups
P51 A Self-Monitoring Urinary Salt Excretion Level Measurement Device for Educating Young Women About Salt Reduction: A Parallel Randomized Trial Involving 2 Groups Open