Use of Nursing Support Among Nurses for Caregiver Burden in Family Caregivers of Terminally Ill Patients with Cancer in Palliative Care Units in Japan: Multisite Cross-Sectional Study.

Purpose: This study explores the use of nursing support among nurses for caregiver burden in family caregivers of terminally ill patients with cancer in palliative care units (PCUs).

Methods: Requests were sent to 389 institutions, and cooperation was received from 162 PCUs. Nurses at 162 PCUs were asked to participate in an Internet survey regarding nursing practices for caregiver burden in Japan.

Eugenol transport and biosynthesis through grafting in aromatic plants of the genus.

Aromatic compounds play essential roles in plant physiology and various industries because of their unique fragrances and beneficial properties. In this study, we investigated the transport and biosynthesis of eugenol, a prominent aromatic compound, within the genus, using grafting experiments. Grafting sweet basil () scions onto diverse rootstocks, including tobacco () and thyme (), revealed that eugenol is transported from the shoot to the root across distinct plant species.

Language Development of Japanese Children Raised in Institutional Care.

Background: Nurturing environments have a critical influence on children's language development. It is unclear to what extent nurturing environments in institutions influence children's language development.

Methods: The present study investigated the early lexical development in Japanese children raised in institutional care (IC) (N = 86; 10-33 months; 37 boys) and compared their lexical skills to a large sample of age peers being raised in biological family care (BFC) (N = 1897; 937 boys) using vocabulary checklists.

Clinical Experience with Simultaneous Mixed Infusion of Trastuzumab and Pertuzumab in the Neo-Peaks Study (JBCRG-20 Sub-Study).

Dual human epidermal growth factor receptor 2(HER2)blockade with trastuzumab(H)and pertuzumab(P)combined with docetaxel and carboplatin(TCb)is a standard neoadjuvant therapy for HER2-positive breast cancer patients. We conducted this sub-study using data from the investigator-initiated randomized phase 2 JBCRG-20(Neo-peaks)study to evaluate the safety of simultaneous mixed HP infusion in Japanese patients, as there have been no data to date. A total of 204 patients in groups A-C received TCbHP, TCbHP followed by trastuzumab emtansine(T-DM1)+P, and T-DM1+P, respectively.

Circulating thrombospondin 2 as a predictor of hepatocellular carcinoma in hepatitis B patients undergoing nucleos(t)ide analog therapy.

Thrombospondin 2 (TSP2) plays a vital role in collagen/fibrin formation, bone growth, vascular density regulation, hemostasis, and cell adhesion. Close associations of serum TSP2 with histological severity in non-alcoholic fatty liver disease and chronic hepatitis C were reported. The present study investigated the significance of circulating TSP2 in chronic hepatitis B patients.

A Stealthiness Evaluation of Main Chain Carboxybetaine Polymer Modified into Liposome.

Acrylamide polymers with zwitterionic carboxybetaine (CB) side groups have attracted attention as stealth polymers that do not induce antibodies when conjugated to proteins. However, they induce antibodies when modified onto liposomes. We hypothesized that antibodies are produced against polymer backbones rather than CB side groups.

A New Real-Time PCR Test (Flora Select™) and Nugent Score for the Diagnosis of Bacterial Vaginosis During Pregnancy.

This prospective cohort study aimed to evaluate the performance of Flora select™ (FS), a newly developed real-time PCR test, for the assessment of the vaginal microbiome during early pregnancy. Five hundred and fifty-six pregnant women underwent examinations of FS, Nugent score-a Gram-staining scoring system for the diagnosis of bacterial vaginosis (BV)-and conventional bacterial culture between 8 weeks and 12 gestational weeks. Nugent scores of 0-3, 4-6, and ≥7 were found in 469 (84.

Targeting Human Pancreatic Cancer with a Fluorophore-Conjugated Mucin 4 (MUC4) Antibody: Initial Characterization in Orthotopic Cell Line Mouse Models.

Pancreatic cancer is the third leading cause of death related to cancer. The only possible cure presently is complete surgical resection; however, this is limited by difficulty in clearly defining tumor margins. Enhancement of the visualization of pancreatic ductal adenocarcinoma (PDAC) tumor margins using near-infrared dye-conjugated tumor-specific antibodies was pioneered by using anti-CEA, anti-CA19.

Comprehensive High-Depth Proteomic Analysis of Plasma Extracellular Vesicles Containing Preparations in Rett Syndrome.

Rett syndrome is a neurodevelopmental disorder that affects 1 in 10,000 females. Various treatments have been explored; however, no effective treatments have been reported to date, except for trofinetide, a synthetic analog of glycine-proline-glutamic acid, which was approved by the FDA in 2023. Serological biomarkers that correlate with the disease status of RTT are needed to promote early diagnosis and to develop novel agents.

Preterm Infant with Generalized Arterial Calcification of Infancy Who Survived Due to Early Diagnosis and Appropriate Treatment with Bisphosphonates: A Case Report.

Generalized arterial calcification of infancy (GACI) is a rare disease characterized by arterial calcification. GACI is caused by a mutation in the ENPP1 or ABCC6 genes. GACI causes severe hypertension and heart failure, and approximately 50% of patients die within the first 6 months.

Observation and Analysis of In Vitro Digestibility of Different Breads Using a Human Gastric Digestion Simulator.

The digestion behavior of a food bolus comprising bread particles in the presence of gastric peristalsis remains poorly understood. This study systematically investigated the effect of bread type on in vitro gastric digestion behavior using a human gastric digestion simulator (GDS) that is capable of quantitatively simulating gastric peristalsis. A food bolus consisting of 60 g of bread (white bread, bagel, German bread, French bread, or croissant), 15 mL of a simulated salivary fluid, and 240 mL of a simulated gastric fluid was used for gastric digestion in vitro using the GDS for 3 h at 37 °C.

Structural basis for hepatitis B virus restriction by a viral receptor homologue.

Macaque restricts hepatitis B virus (HBV) infection because its receptor homologue, NTCP (mNTCP), cannot bind preS1 on viral surface. To reveal how mNTCP loses the viral receptor function, we here solve the cryo-electron microscopy structure of mNTCP. Superposing on the human NTCP (hNTCP)-preS1 complex structure shows that Arg158 of mNTCP causes steric clash to prevent preS1 from embedding onto the bile acid tunnel of NTCP.

Quizartinib with donor lymphocyte infusion for post-transplant relapse of FLT3-ITD-positive acute myeloid leukemia.

FMS-like tyrosine kinase 3-internal tandem duplication (FLT3-ITD)-positive acute myeloid leukemia (AML) has a poor prognosis, particularly with DNMT3A and NPM1 mutations. Quizartinib, a FLT3 inhibitor showing clinical benefit in FLT3-ITD-positive AML, has unclear safety and efficacy when combined with donor lymphocyte infusion (DLI). We report a case of FLT3-ITD-positive AML with DNMT3A and NPM1 mutations that relapsed after allogeneic hematopoietic stem cell transplantation (allo-HCT) and was treated with quizartinib and DLI.

A multimodal zebrafish developmental atlas reveals the state-transition dynamics of late-vertebrate pluripotent axial progenitors.

Elucidating organismal developmental processes requires a comprehensive understanding of cellular lineages in the spatial, temporal, and molecular domains. In this study, we introduce Zebrahub, a dynamic atlas of zebrafish embryonic development that integrates single-cell sequencing time course data with lineage reconstructions facilitated by light-sheet microscopy. This atlas offers high-resolution and in-depth molecular insights into zebrafish development, achieved through the sequencing of individual embryos across ten developmental stages, complemented by reconstructions of cellular trajectories.

Lifting of Gap Nodes by Disorder in Tetragonal FeSe_{1-x}S_{x} Superconductors.

The observation of time-reversal symmetry breaking and large residual density of states in tetragonal FeSe_{1-x}S_{x} suggests a novel type of ultranodal superconducting state with Bogoliubov Fermi surfaces (BFSs). Although such BFSs in centrosymmetric superconductors are expected to be topologically protected, the impurity effect of this exotic superconducting state remains elusive experimentally. Here, we investigate the impact of controlled defects introduced by electron irradiation on the superconducting state of tetragonal FeSe_{1-x}S_{x} (0.