Factors Influencing Presenteeism in Middle-aged and Older Workers with Chronic Kidney Disease: A Single-center Cross-sectional Study.

Objectives: Managing presenteeism among patients with chronic kidney disease (CKD) is important for balancing disease management and employment. This study aimed to investigate presenteeism, exercise self-efficacy (SE), and physical function indices in workers with CKD and to examine the factors that influence presenteeism in this patient group.

Methods: This cross-sectional study included 36 workers with stage 3-5 pre-dialysis CKD.

Streptolysin S induces proinflammatory cytokine expression in calcium ion-influx-dependent manner.

Anginosus group streptococci (AGS) are opportunistic pathogens that reside in the human oral cavity. The β-hemolytic strains of subsp. (SAA) produce streptolysin S (SLS), a streptococcal peptide hemolysin.

Extracellular Vesicles Comprising Carborane Prepared by a Host Exchanging Reaction as a Boron Carrier for Boron Neutron Capture Therapy.

With their low immunogenicity and excellent deliverability, extracellular vesicles (EVs) are promising platforms for drug delivery systems. In this study, hydrophobic molecule loading techniques were developed via an exchange reaction based on supramolecular chemistry without using organic solvents that can induce EV disruption and harmful side effects. To demonstrate the availability of an exchanging reaction to prepare drug-loading EVs, hydrophobic boron cluster carborane (CB) was introduced to EVs (CB@EVs), which is expected as a boron agent for boron neutron capture therapy (BNCT).

Identification of mutations resulting in derepression of the intermedilysin gene by sequential mutagenesis of its promoter region in Streptococcus intermedius.

Streptococcus intermedius secretes the human-specific cytolysin intermedilysin (ILY), a crucial factor in the pathogenicity of this bacterium. Previously, we reported that a lactose phosphotransferase repressor (LacR) represses ily expression, and that its mutation increases ILY production. Interestingly, UNS40, a strain isolated from a liver abscess, produces high levels of ILY despite the absence of mutations in the lacR promoter and coding regions.

Interactive Analysis of UTX-114 Family With EGFR-tyk: Molecular Features of Acetyl Glycosylated Gefitinib.

Background/aim: Acetyl glucose adducts (UTX-114, -115, and -116) were prepared from gefitinib, and their characteristics (e.g., anticancer activity, structural property) were analyzed.

Development of composite functional tissue sheets using hiPSC-CMs and hADSCs to improve the cardiac function after myocardial infarction.

Human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) have been widely used in therapy of ischemic heart disease. However, there are still remaining issues that limit the therapeutic efficacy, such as immune rejection and low retention of hiPSC-CMs. Human adipose mesenchymal stromal cells (hADSCs) have been reported to be able to regulate the immune response, promote angiogenesis and promote the maturation of hiPSC-CMs.

Human induced pluripotent stem cell-derived closed-loop cardiac tissue for drug assessment.

Human iPSC-derived cardiomyocytes (hiPSC-CMs) exhibit functional immaturity, potentially impacting their suitability for assessing drug proarrhythmic potential. We previously devised a traveling wave (TW) system to promote maturation in 3D cardiac tissue. To align with current drug assessment paradigms (CiPA and JiCSA), necessitating a 2D monolayer cardiac tissue, we integrated the TW system with a multi-electrode array.

HER-2-Targeted Boron Neutron Capture Therapy with Carborane-integrated Immunoliposomes Prepared via an Exchanging Reaction.

Boron neutron capture therapy (BNCT) is a promising modality for cancer treatment because of its minimal invasiveness. To maximize the therapeutic benefits of BNCT, the development of efficient platforms for the delivery of boron agents is indispensable. Here, carborane-integrated immunoliposomes were prepared via an exchanging reaction to achieve HER-2-targeted BNCT.

[Port Site Recurrence After Laparoscopic Nephrectomy for Renal Cell Carcinoma --Report of Two Cases and Literature review-].

Case 1: A male in his 60s underwent a right transperitoneal laparoscopic partial nephrectomy procedure for a right renal tumor. Rupture of a renal cyst located close to the tumor occurred intraoperatively. The histopathological diagnosis was clear cell renal cell carcinoma (CCRCC), pT1aN0M0, G2, v0, with negative resection margins.

Streptolysin S induces pronounced calcium-ion influx-dependent expression of immediate early genes encoding transcription factors.

Anginosus group streptococci (AGS) are opportunistic human pathogens of the oral cavity. The β-hemolytic subgroup of Streptococcus anginosus subsp. anginosus secretes streptolysin S (SLS) and exhibits not only hemolytic activity but also cytotoxicity toward cultured human cell lines.

Molecular Aspects of -glycosides: Interactive Analysis of C-linked Compounds With the SGLT2 Molecular Model.

Background/aim: Interaction analysis between modeled human sodium/glucose cotransporter 2 (hSGLT2) and antidiabetic C-glycoside drugs, such as canagliflozin, dapagliflozin, ipragliflozin, empagliflozin, tofogliflozin, and luseogliflozin was performed.

Materials And Methods: The hSGLT2 was modeled using the X-ray data of Vibrio parahaemolyticus SGLT2 (protein data bank ID=2XQ2) as a template. Conformational analyses of C-glycosides were performed using CAChe-Conflex.

HER-2-targeted boron neutron capture therapy using an antibody-conjugated boron nitride nanotube/β-1,3-glucan complex.

The development of boron agents with integrated functionality, including biocompatibility, high boron content, and cancer cell targeting, is desired to exploit the therapeutic efficacy of boron neutron capture therapy (BNCT). Here, we report the therapeutic efficacy of BNCT using a HER-2-targeted antibody-conjugated boron nitride nanotube/β-1,3-glucan complex. The anticancer effect of BNCT using our system was 30-fold that of the clinically available boron agent l-BPA/fructose complex.

Factors affecting presenteeism in workers with nocturnal hemodialysis: A two-center cross-sectional study.

Introduction: Presenteeism and work dysfunction in dialysis patients should be assessed to improve disease management and work productivity. Therefore, this study aimed to investigate the prevalence and factors surrounding presenteeism and work dysfunction in workers with nocturnal hemodialysis.

Methods: This multicenter cross-sectional study included 42 workers with nocturnal hemodialysis.

Phospholipid-Coated Boronic Oxide Nanoparticles as Boron Agents for Boron Neutron Capture Therapy.

Minimally invasive boron neutron capture therapy (BNCT) is an elegant approach for cancer treatment. The highly selective and efficient deliverability of boron agents to cancer cells is the key to maximizing the therapeutic benefits of BNCT. In addition, enhancement of the frequencies to achieve boron neutron capture reaction is also significant in improving therapeutic efficacy by providing a highly concentrated boron agent in each boron nanoparticle.

The effectiveness of dance movement therapy for individuals with Down syndrome: a pilot randomised controlled trial.

Background: Individuals with Down syndrome (DS) exhibit deficits in static and dynamic balance abilities and maladaptive functions. This study aimed to determine the effectiveness of dance movement therapy (DMT) group intervention in individuals with DS.

Methods: The 31 participating individuals with DS, aged 5-29 years, were randomly divided into intervention (n = 16) and control (n = 15) groups.

Knowledge and Awareness of Human Papillomavirus Vaccination and Cervical Cancer among Men and Women in Japan: A Questionnaire Survey.

Background: In many advanced countries other than Japan, the incidence and mortality rates of cervical cancer, which is mainly caused by the human papillomavirus (HPV) infection, are decreasing probably due to the high rate of HPV vaccination and cervical cancer screening. In Japan, these rates are on the rise owing to the stagnation of vaccination and low screening rate. To improve these situations, active promotion of HPV vaccination and screening is required.

A simple method to differentiate three classes of cholesterol-dependent cytolysins.

Cholesterol-dependent cytolysins (CDCs) are proteinaceous toxins widely distributed in gram-positive pathogenic bacteria. CDCs can be classified into three groups (I-III) based on the mode of receptor recognition. Group I CDCs recognize cholesterol as their receptor.

Carborane bearing pullulan nanogel-boron oxide nanoparticle hybrid for boron neutron capture therapy.

Boron neutron capture therapy shows is a promising approach to cancer therapy, but the delivery of effective boron agents is challenging. To address the requirements for efficient boron delivery, we used a hybrid nanoparticle comprising a carborane = bearing pullulan nanogel and hydrophobized boron oxide nanoparticle (HBNGs) enabling the preparation of highly concentrated boron agents for efficient delivery. The HBNGs showed better anti-cancer effects on Colon26 cells than a clinically boron agent, L-BPA/fructose complex, by enhancing the accumulation and retention amount of the boron agent within cells in vitro.

Human serum albumin stabilizes streptolysin S activity secreted in the extracellular milieu by streptolysin S-producing streptococci.

Anginosus group streptococci (AGS) are opportunistic pathogens of the human oral cavity; however, their pathogenicity has not been discussed in detail. Oral streptococci live in the gingival sulcus, from where they can easily translocate into the bloodstream due to periodontal diseases and dental treatment and cause hazardous effects on the host through their virulence factors. Streptolysin S (SLS), a pathogenic factor produced by β-hemolytic species/strains belonging to AGS, plays an important role in damaging host cells.

Correction: Sato et al. Design and Characterizations of Inhalable Poly(lactic--glycolic acid) Microspheres Prepared by the Fine Droplet Drying Process for a Sustained Effect of Salmon Calcitonin. 2020, , 1311.

The author wishes to make the following correction to this paper [...

Effectiveness and Safety of Rehabilitation for Pediatric Patients with Nephrotic Syndrome in the Acute Phase: A Case Study.

Background: Exercise therapy for patients with pediatric nephrotic syndrome is necessary to improve physical function to maintain the patient's activities of daily life and school life while managing the risk of relapse; however, few studies have examined exercise therapy in the acute phase of the syndrome. This case study aimed to evaluate the efficacy and safety of exercise therapy in a patient with acute pediatric nephrotic syndrome being treated with steroids.

Case: The patient was a 10-year-old boy diagnosed with primary nephrotic syndrome.

Comparison of Psychological Quality of Life Between Long-Term Survivors of Childhood Cancer and Their Families.

Although treatment outcomes for childhood cancer have improved in recent years, some patients continue to experience physical symptoms and psychological stress several years after the end of treatment. This study aimed to examine the correlation between the quality-of-life (QOL) scores of childhood cancer survivors (CCSs) aged 18-39 and (1) their families and (2) the time since the end of treatment. Measuring the QOL of CCSs attending the long-term follow-up (LTFU) and those of their families.

Molecular Interaction Between Boron Tracedrug UTX-51 Derivatives and Bovine Serum Albumin: Application to an Analytical Model of AGEs Destruction by Thermal Neutron Irradiation.

Background/aim: Boron tracedrugs possess global molecular tracking abilities and localized destructive power. We investigated the molecular properties of synthesized boron tracedrugs, including UTX-51, and their interactions with the advanced glycation end-product (AGE)-related protein bovine serum albumin (BSA).

Materials And Methods: A conformational analysis of the compounds used in the present study was performed using CAChe (Fujitsu Inc.