Publications by authors named "Maki N"

Article Synopsis
  • * The present study validated the score's effectiveness by comparing 116 patients with L. pneumophila CAP to 947 patients with SARS-CoV-2 Omicron CAP, finding that L. pneumophila scores were significantly higher (4 vs 1).
  • * Diagnostic sensitivity and specificity for L. pneumophila CAP were notably high (90.5% sensitivity and 90.8% specificity) when using a cutoff score of ≥3 points, emphasizing the score's reliable diagnostic potential during
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  • Volunteering is seen as beneficial for older adults, linked to better health, social connections, and a sense of purpose.
  • A study in Japan surveyed 500 people aged 65 and older during the COVID-19 pandemic, comparing health and lifestyle between volunteers and non-volunteers.
  • The results showed volunteers had lower levels of depression and loneliness, indicating that volunteering may enhance mental health and social engagement in older adults, despite no significant differences in physical health.
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Background/objectives: Supporting the mental well-being of students through their educational journey is of vital importance. The objective of this study was to investigate the relationship between metacognition, personality traits, and various factors affecting mental health in a cohort of physical therapy (PT) and occupational therapy (OT) students.

Methods: This cross-sectional observational study involved a self-administered questionnaire (distributed in October to November 2020) that gathered demographic information and included six scales measuring personality characteristics, health literacy, self-management skills, exercise habits (benefits and barriers), cognitive thinking, and cognitive deliberateness and impulsivity.

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: In the context of an aging society, physical disability and its relationship with frailty is of growing concern. The aim of this study was to examine the associations between oral function, social participation, and loneliness among community-dwelling middle-aged and older adult physically disabled individuals. : In this cross-sectional study, the participants were 140 individuals with certified physical disabilities living in the studied area.

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  • Plants use pattern recognition receptors (PRRs) like EFR and FLS2 to detect bacterial pathogens and activate their immune response via RBOHD.
  • QSK1, identified as a protein associated with the PRR-RBOHD complex, acts as a negative regulator by downregulating EFR and FLS2, leading to suppressed immunity.
  • The bacterial effector HopF2Pto manipulates QSK1 to inhibit immune responses, demonstrating the sophisticated interplay between plant defense mechanisms and pathogen strategies.
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  • - The study aimed to explore how health-related quality of life (QOL) connects with swallowing function in independent older adults (65+) living in the community in Japan.
  • - Researchers surveyed 500 participants on various factors including BMI, swallowing disorders, QOL, sleep quality, and depression, and conducted comparisons between groups at risk for aspiration.
  • - Findings indicated that both physical and mental aspects of QOL were linked to aspiration risk, suggesting that issues related to eating and swallowing may significantly affect the overall health and well-being of older adults.
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Uncontrollable hemorrhage from trauma and open surgery leads to a high percentage of death. Even though some patch-type hemostatic materials have been used in the clinic, sufficient tissue adhesion property and the management of tissue adhesion and anti-adhesion have been the challenges. In this report, we designed Janus tissue adhesive hemostatic patch, consisting of Alaska pollock gelatin (Org-ApGltn) as a support layer and decanoyl group-modified ApGltn (C10-ApGltn) with pentaerythritol poly(ethylene glycol) ether tetrasuccinimidyl glutarate (4S-PEG) as an adhesive layer, named as the C10-ApGltn patch.

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Background: High doses of glucocorticoids and severe weight loss can cause osteoporosis. We present a case of glucocorticoid-induced osteoporosis and cachexia in an 18-year-old woman who experienced severe appetite loss leading to weight loss, amenorrhea, and multiple thoracolumbar compression fractures.

Case Presentation: The patient had been receiving high-dose glucocorticoid treatment for systemic lupus erythematosus since the age of 13 and developed unexplained appetite loss since the age of 16.

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Introduction: Long-term bisphosphonate (BP) administration may cause an atypical femoral fracture that is occasionally bilateral. We encountered a case of an impending atypical femoral fracture on the contralateral side that progressed to a complete fracture early after surgery for an atypical femoral fracture.

Case Report: An 83-year-old woman who had received long-term BP therapy developed a right femoral atypical incomplete fracture that progressed to a complete fracture 5 days after surgery for an atypical complete left femoral fracture.

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Introduction: Breath analysis using a chemical sensor array combined with machine learning algorithms may be applicable for detecting and screening lung cancer. In this study, we examined whether perioperative breath analysis can predict the presence of lung cancer using a Membrane-type Surface stress Sensor (MSS) array and machine learning.

Methods: Patients who underwent lung cancer surgery at an academic medical center, Japan, between November 2018 and November 2019 were included.

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Purpose: An accurate diagnosis of thymic malignancies is important, but challenging due to the broad range of differential diagnoses. This study aims to evaluate the efficacy of PET/CT and tumor markers for diagnosing thymic malignancies.

Methods: Patients admitted to our department between January 2012 and December 2021 with primary anterior mediastinal tumors were retrospectively evaluated.

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Objectives: This study aims to investigate the effects of romosozumab on bone mineral density (BMD) and bone metabolism.

Methods: In this retrospective case series, romosozumab was administered to 5 premenopausal female patients with osteoporosis and anorexia nervosa with fragility fractures. BMD and bone turnover marker changes were investigated at 6 months and 1 year after administering romosozumab.

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The Pcf11 protein is an essential subunit of the large complex that cleaves and polyadenylates eukaryotic mRNA precursor. It has also been functionally linked to gene-looping, termination of RNA Polymerase II (Pol II) transcripts, and mRNA export. We have examined a poorly characterized but conserved domain (amino acids 142-225) of the Saccharomyces cerevisiae  Pcf11 and found that while it is not needed for mRNA 3' end processing or termination downstream of the poly(A) sites of protein-coding genes, its presence improves the interaction with Pol II and the use of transcription terminators near gene promoters.

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Perception of pathogen-associated molecular patterns (PAMPs) by surface-localized pattern recognition receptors activates RESPIRATORY BURST OXIDASE HOMOLOG D (RBOHD) through direct phosphorylation by BOTRYTIS-INDUCED KINASE 1 (BIK1) and induces the production of reactive oxygen species (ROS). RBOHD activity must be tightly controlled to avoid the detrimental effects of ROS, but little is known about RBOHD downregulation. To understand the regulation of RBOHD, we used co-immunoprecipitation of RBOHD with mass spectrometry analysis and identified PHAGOCYTOSIS OXIDASE/BEM1P (PB1) DOMAIN-CONTAINING PROTEIN (PB1CP).

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The purpose of this study was to examine the association between sleep quality, frailty, and human relationships in Japanese older adults (aged 65 years and above, excluding those certified as requiring long-term care). This cross-sectional study used a questionnaire survey to gather demographic information, data on frequency of conversation and conversation partners, and employed the following validated instruments: Kihon Checklist (KCL), a Japanese instrument used to determine the care needs and frailty of older adults; the Dysphagia Risk Assessment for Community-Dwelling Elderly (DRACE) scale; Japanese versions of Pittsburgh Sleep Quality Index (PSQI-J); the Geriatric Depression Scale-15 (GDS-15-J); and the University of California Los Angeles Scale (UCLA-J), an instrument to assess loneliness in older adults. The 500 respondents were divided into two groups based on sleep quality (PSQI-J): low sleep quality group ( = 167, 33.

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Background: Insulin resistance (IR) negatively affects several risk factors of chronic kidney disease (CKD). This cross-sectional study investigated whether the triglyceride-glucose (TyG) index, which reflects IR, was independently associated with CKD in a geriatric population, regardless of obesity and sex.

Methods: The analysis included 7,326 individuals (2,864 males and 4,462 females) aged ≥60 years.

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Krüppel-like factor 9 (Klf9) is a ubiquitously expressed transcription factor that is a feedforward regulator of multiple stress-responsive and endocrine signaling pathways. We previously described how loss of Klf9 function affects the transcriptome of zebrafish larvae sampled at a single time point 5 days post-fertilization (dpf). However, klf9 expression oscillates diurnally, and the sampled time point corresponded to its expression nadir.

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The cerebellum plays a vital role in cognition, communication with the cerebral cortex, and fine motor coordination. Near-infrared spectroscopy (NIRS) is a portable, less restrictive, and noninvasive functional brain imaging method that can capture brain activity during movements by measuring the relative oxyhemoglobin (oxy-Hb) concentrations in the blood. However, the feasibility of using NIRS to measure cerebellar activity requires discussion.

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Article Synopsis
  • The study focused on how men and women differ in their susceptibility to emphysema related to smoking in lung cancer patients.
  • The research involved lung cancer patients with smoking histories undergoing surgery, using 3D-CT scans to measure emphysematous changes.
  • Results showed that female patients experienced greater emphysematous changes per unit of smoking compared to male patients, particularly in those with adenocarcinoma, suggesting that the Smoking-Emphysema Index could be a useful tool for assessment.
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How complex morphological patterns form is an intriguing question in developmental biology. However, the mechanisms that generate complex patterns remain largely unknown. Here, we sought to identify the genetic mechanisms that regulate the () gene in a multi-spotted pigmentation pattern on the abdomen and wings of .

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Distal arthrogryposis with impaired proprioception and touch (DAIPT) is an autosomal recessive neurogenetic disorder caused by homozygous pathogenic variants in the gene. Here we present four Omani families with multiple affected members with DAIPT. The genetic diagnosis was established by whole exome sequencing and we identified a previously unreported homozygous missense variant : c.

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Background: Bone marrow (BM)-derived polymorphonuclear leukocytes (PMNs) and monocytes (MO) induced by cardiopulmonary bypass (CPB) are highly proteolytic and cause postoperative lung injury. Although CCL23/Myeloid progenitor inhibitory factor-1 is a human CC chemokine with potent suppressor effects on myeloid progenitor cells, in vivo inhibitory effects on BM-derived leukocyte kinetics associated with CPB are unknown.

Methods: Two-hour CPB was surgically performed in cynomolgus monkeys and BM-derived leukocytes kinetics were monitored postoperatively by flow cytometry with 5'-bromo-2'-deoxyuridine (BrdU) and cytokine ELISA.

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Germ granules harbor processes that maintain germline integrity and germline stem cell capacity. Depleting core germ granule components in C. elegans leads to the reprogramming of germ cells, causing them to express markers of somatic differentiation in day-two adults.

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Objectives: Postoperative prolonged air leakage is a frequent complication following lung resection. We have shown the high adhesive quality of a newly developed sealant based on a hydrophobically modified Alaska pollock-derived gelatin (ApGltn) sealant in acute in vivo settings. The purpose of this study was to investigate the long-term efficacy and safety of ApGltn sealant using rats as a preclinical model.

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Legionella pneumophila is a major causative pathogen of community-acquired pneumonia (CAP), but recently the novel coronavirus disease 2019 (COVID-19) became the most common causative pathogen of CAP. Because L. pneumophila CAP is clinically distinct from bacterial CAPs, the Japan Society for Chemotherapy (JSC) developed a simple scoring system, the Legionella Score, using six parameters for the presumptive diagnosis of L.

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