NHSL3 controls single and collective cell migration through two distinct mechanisms.

The molecular mechanisms underlying cell migration remain incompletely understood. Here, we show that knock-out cells for NHSL3, the most recently identified member of the Nance-Horan Syndrome family, are more persistent than parental cells in single cell migration, but that, in wound healing, follower cells are impaired in their ability to follow leader cells. The NHSL3 locus encodes several isoforms.

The clinical application of adipofascial turnover flaps for coverage of severe burn wounds on the digits.

This article presents particular occupational burn injuries resulting in a complex defect of the digits. Nine patients with exposed bone or tendon wounds on the digits were successfully treated using the pedicle adipofascial turnover flap overlaid with skin grafts. Electrical and high-temperature contact burns resulted in five and four severe cases, respectively.

Respiratory Viruses in Patients With Hematological Malignancy in Boreal Autumn/Winter 2023-2024: EPICOVIDEHA-EPIFLUEHA Report.

Community-acquired respiratory viral infections (CARV) significantly impact patients with hematological malignancies (HM), leading to high morbidity and mortality. However, large-scale, real-world data on CARV in these patients is limited. This study analyzed data from the EPICOVIDEHA-EPIFLUEHA registry, focusing on patients with HM diagnosed with CARV during the 2023-2024 autumn-winter season.

Exactly solvable dual bus-route model.

In 1998, O'Loan et al. introduced a simplified bus-route model to illustrate bus dynamics. However, fluctuations in passenger numbers make it challenging to achieve an exact solution for the model's stationary state, as these fluctuations can impact bus behavior.

Stacking-dependent and electric field-driven electronic properties and band alignment transitions in γ-GeSe/GaSSe heterostructures: a first-principles study.

In this work, we present a comprehensive investigation into the electronic properties and contact behavior of γ-GeSe/GaSSe heterostructures using first-principles calculations. Two stacking configurations, γ-GeSe/SGaSe and γ-GeSe/SeGaS, are explored, both exhibiting semiconducting behavior with type-II and type-I band alignments, respectively. Notably, our results show that the band alignment transition in these heterostructures can occur spontaneously by simply altering the stacking configuration, eliminating the need for external factors.

Implicit contributions to dual visuomotor adaptation.

The ability to seamlessly switch between different visuomotor mappings is critical for effective interactions in a dynamic environment. This experiment aimed to establish the contributions of implicit (unconscious) processes to the concurrent adaptation of one's reaches to two opposing, randomly switching, novel visuomotor mappings (i.e.

On the Detection of Population Heterogeneity in Causation Between Two Variables: Finite Mixture Modeling of Data Collected from Twin Pairs.

Causal inference is inherently complex and relies on key assumptions that can be difficult to validate. One strong assumption is population homogeneity, which assumes that the causal direction remains consistent across individuals. However, there may be variation in causal directions across subpopulations, leading to potential heterogeneity.

In vitro and in silico anti-inflammatory effect of minor constituents from the roots of Buch.-Ham. ex D. Don.

Vietnamese traditional medicine has utilised the roots of Buch.-Ham. ex D.

Community versus academic hospital community-acquired pneumonia patients: a nested cohort study.

Background: Most Canadians receive their care in community hospitals, yet most clinical research is conducted in academic hospitals. This study aims to compare patients with community acquired pneumonia (CAP) treated in academic and community hospitals with respect to their demographics, clinical characteristics, treatments and outcomes.

Methods: This nested observational cohort substudy of the Community Acquired Pneumonia: Toward InnoVAtive Treatment (CAPTIVATE) trial included 1,329 hospitalized adults with CAP recruited between March 1st, 2018 and September 31st, 2023 from 15 Canadian hospitals.

In silico identification of Histone Deacetylase inhibitors using Streamlined Masked Transformer-based Pretrained features.

Histone Deacetylases (HDACs) are enzymes that regulate gene expression by removing acetyl groups from histones. They are involved in various diseases, including neurodegenerative, cardiovascular, inflammatory, and metabolic disorders, as well as fibrosis in the liver, lungs, and kidneys. Successfully identifying potent HDAC inhibitors may offer a promising approach to treating these diseases.

Results From a Randomized Trial of Intensive Glucose Management Using CGM Versus Usual Care in Hospitalized Adults With Type 2 Diabetes: The TIGHT Study.

Objective: To evaluate whether continuous glucose monitoring (CGM) could assist providers in intensifying glycemic management in hospitalized patients with type 2 diabetes.

Research Design And Methods: At six academic hospitals, adults with type 2 diabetes hospitalized in a non-intensive care setting were randomly assigned to either standard therapy with glucose target 140-180 mg/dL (standard group) or intensive therapy with glucose target 90-130 mg/dL guided by CGM (intensive group). The primary outcome was mean glucose measured with CGM (blinded in standard group), and the key secondary outcome was CGM glucose <54 mg/dL.

Unprecedented large outbreak of malaria in Vietnam: Epidemiological and clinical perspectives.

, a causative agent of quartan malaria, is prevalent across tropical and subtropical regions, but global cases have been usually very rare and sporadic. However, a significant outbreak of quartan malaria caused by occurred in Khanh Vinh District, Khanh Hoa Province, Vietnam in 2023 and the outbreak persists. In this report, we present the epidemiological and clinical characteristics of this unprecedented outbreak of quartan malaria in Vietnam.

An efficient deep learning method for amino acid substitution model selection.

Amino acid substitution models play an important role in studying the evolutionary relationships among species from protein sequences. The amino acid substitution model consists of a large number of parameters; therefore, it is estimated from hundreds or thousands of alignments. Both general models and clade-specific models have been estimated and widely used in phylogenetic analyses.

Breast cancer risk assessment based on susceptibility genes and polygenic risk score in Vietnamese women.

Background: Breast screening recommendation based on individual risk assessment is emerging as an alternative approach to improve compliance and efficiency to detect breast cancer (BC) early. In Vietnam, prior knowledge to stratify risk based on genetic factors is currently lacking.

Methods: This study recruited 892 BC patients and 735 healthy Vietnamese women from 2016 to 2021.

Exploring Surgical Management Strategies for Endobronchial Tumors.

Endobronchial tumors, though relatively uncommon, present a diverse array of pathological conditions, including both benign and malignant neoplasms. This retrospective study focuses on the surgical management of seven such cases affecting the main or lobar bronchi. The study involves a diverse patient population, ranging in age from 18 to 65 years, with a median age of 26 years.

Whole blood transcriptional profiles and the pathogenesis of tuberculous meningitis.

Mortality and morbidity from tuberculous meningitis (TBM) are common, primarily due to inflammatory response to infection, yet the underlying mechanisms remain poorly understood. We aimed to uncover genes and pathways associated with TBM pathogenesis and mortality, and determine the best predictors of death, utilizing whole-blood RNA sequencing from 281 Vietnamese adults with TBM, 295 pulmonary tuberculosis (PTB), and 30 healthy controls. Through weighted gene co-expression network analysis, we identified hub genes and pathways linked to TBM severity and mortality, with a consensus analysis revealing distinct patterns between HIV-positive and HIV-negative individuals.

Evaluation of a probiotic blend on psychosocial health and biomarkers of inflammatory, immune and stress response in adults with subthreshold depression: a double-blind, randomised, placebo-controlled trial.

This study examined the efficacy of a probiotic in reducing depressive symptom severity in people with subthreshold depression. In a double-blind, randomised, placebo-controlled trial, a probiotic (1 × 10^9 live cells per strain: LF16 (DSM26956), LR06 (DSM21981), LP01 (LMG P-21021) and 04 (DSM23233)) or placebo was taken daily for 12 weeks. Data were collected at baseline, 6 and 12 weeks including psychological symptom severity (Beck Depression Inventory, BDI; Patient Health Questionnaire, PHQ; Hospital Anxiety Depression Scale, HADS; and Depression Anxiety and Stress Scale, DASS).

Optical, magnetic, and transport properties of two-dimensional III-nitride semiconductors (AlN, GaN, and InN) due to acoustic phonon scattering.

In this paper, the magneto-optical transport (MOT) properties of III-nitride Pöschl-Teller quantum well (QW) semiconductors, including AlN, GaN, and InN, resulting from the acoustic phonon interaction are thoroughly investigated and compared by applying the technique of operator projection. In particular, a comparison is made between the Pöschl-Teller QW results and the square QW ones. The findings demonstrate that the MOT properties of III-nitride QW semiconductors resulting from acoustic phonon scattering are strongly influenced by the quantum system (QS) temperature, applied magnetic field, and QW width.

 (Poaceae, Bambusoideae), a new species from southern Vietnam.

from Vietnam is described and illustrated. It is found in southern Vietnam, where it occurs at an elevation of 1400-1500 m in Voi Mountain, Duc Trong District, Lam Dong Province. This new species is distinguished from a similar species, , by culm nodes with a thick swollen patella, culm leaf blades erect, auricles conspicuous, margins bearing long hairs, palea dorsal view showing rachilla extension and rudimentary floret at the apex and lodicules purple gradually towards the top.

Anti-Inflammatory Activity of Labdane and Norlabdane Diterpenoids from Leonurus sibiricus Related to Modulation of MAPKs Signaling Pathway.

, a widely cultivated herbaceous plant in Asian countries, exhibits diverse medicinal applications. Recent studies emphasize its pharmacological properties and efficacy in promoting bone health. In addition to the known compounds and their pharmacological activities, in this study, we isolated and elucidated two new labdane-type diterpenoids, (3,5,6,10)-3,6-dihydroxy-15-ethoxy-7-oxolabden-8(9),13(14)-dien-15,16-olide (1: ) and (4,5,10)-18-hydroxy-14,15-bisnorlabda-8-en-7,13-dione (2: ), a new natural phenolic compound, and a known compound from using advanced spectroscopic techniques, including circular dichroism spectroscopy, high-resolution mass spectrometry, and 1- and 2-dimensional NMR.