The Relationship Between Soil and Gut Microbiota Influences the Adaptive Strategies of Goitered Gazelles in the Qaidam Basin.

The gut microbiota is integral to the health and adaptability of wild herbivores. Interactions with soil microbiota can shape the composition and function of the gut microbiota, thereby influencing the hosts' adaptive strategies. As a result, soil microbiota plays a pivotal role in enabling wild herbivores to thrive in extreme environments.

The Associations Between Breastfeeding and Early Childhood Caries: a Prospective Cohort Study.

Introduction The association between breastfeeding status and early childhood caries (ECC) remains inconclusive. Few studies evaluate the breastfeeding status including both duration and exclusivity according to the WHO recommendations on breastfeeding. This study aimed to investigate the association between breastfeeding status and ECC.

Unveiling the Mechanisms and Therapeutic Effects of Xiaoyao Sanjie Decoction in Triple-Negative Breast Cancer: A Network Pharmacology and Experimental Validation Approach.

Purpose: Triple-negative breast cancer (TNBC) is a disease associated with high incidence and high mortality, which is a major problem threatening women's health. Xiaoyao Sanjie Decoction (XYSJD) exhibits remarkable therapeutic efficacy on TNBC; however, the underlying mechanism is unclear. This study verified the efficacy of XYSJD and its active component in the treatment of TNBC and explored its potential mechanism.

Transcriptomics and metabolomics analyses reveal pollen abortion mechanism in alfalfa early stage male sterile lines.

Alfalfa ( L.), a prominent perennial forage in the legume family, is widely cultivated across Europe and America. Given its substantial economic value for livestock, breeding efforts have focused on developing high-yield and high-quality varieties since the discovery of CMS lines.

The relationship between respiratory symptoms and frailty: findings from observational and Mendelian randomization analyses.

Introduction: As ageing accelerates, frailty increasingly impacts public health. Cough, sputum, wheezing and dyspnea are common respiratory symptoms, and the relationship to frailty is unclear. We aimed to analyze the relationship between respiratory symptoms and frailty.

Novel double-layered PLGA microparticles-dissolving microneedle (MPs-DMN) system for peptide drugs sustained release by transdermal delivery.

The combination of microparticles (MPs) with dissolving microneedles (DMN) represents a promising transdermal approach for the sustained release of biomacromolecule drug. In this study, we developed a double-layered microparticles-dissolving microneedle (MPs-DMN) system, which strategically concentrates PLGA MPs at the tip of the microneedle to achieve sustained release of peptide drugs through transdermal delivery. We selected exenatide (EXT) as a model peptide drug and established HPLC-UV and UPLC-MS methods for the quantitative analysis of the drug content of MPs-DMN and drug concentrations in plasma.

Echocardiographic Changes Following Surgical Myectomy in Severely Symptomatic Obstructive Hypertrophic Cardiomyopathy: Insights From the SPIRIT-HCM Study.

Background: In obstructive hypertrophic cardiomyopathy, myectomy improves symptoms, quality of life, and left ventricular (LV) outflow tract gradients. We prospectively evaluated the temporal changes in various echo parameters after myectomy.

Methods And Results: In 173 adults with obstructive hypertrophic cardiomyopathy (53±10 years, 63% men) who underwent myectomy between March 2017 and June 2020, clinical and blinded echo assessment (before and at 12±6 months follow-up) was performed prospectively (SPIRIT-HCM [Quality of Life and Functional Capacity Following Septal Myectomy in Obstructive Patients With Hypertrophic Cardiomyopathy]).

Non-linear association of sleep duration with osteoarthritis among U.S. middle-aged and older adults.

Background: The duration of sleep is linked to a range of disorders. Osteoarthritis (OA) stands as one of the most prevalent forms of arthritis and serves as a leading cause of disability. The correlation between the duration of sleep and OA remains ambiguous.

Efficient ion transport mode and stable Li-interface induced by the introduction of HA-SiO in PVDF-based electrolytes for solid-state lithium metal batteries.

Polyvinylidene fluoride (PVDF) materials have been widely investigated as polymer matrix for solid polymer electrolytes (SPEs) due to their high dielectric constant, electroactive effect (piezo-, pyro-, and ferroelectricity), and excellent thermal stability. However, the poor interface compatibility caused by highly reactive residual solvents and unsatisfactory ionic conductivity owing to sluggish Li transport kinetics are principal bottlenecks impeding the further development of PVDF-based electrolytes. Herein, we design a PVDF-based electrolytes with the assistance of hydrophilic-amorphous silica (HA-SiO).

Breaking the Spin-Forbidden Restriction to Achieve Long Lifetime Room-Temperature Phosphorescence of Carbon Dots.

Room-temperature phosphorescent (RTP) carbon dots (CDs) demonstrate significant potential applications in the field of information anticounterfeiting due to their excellent optical properties. However, RTP emission of CDs remains significantly limited due to the spin-forbidden properties of triplet exciton transitions. In this work, an in situ nitrogen doping strategy was employed to design and construct strong spin-orbit coupling nitrogen-doped CDs with mesoporous silica with alumina (N-CDs@MS@AlO) RTP composites.

Insights into the divergence of the photosynthetic LH1 complex obtained from structural analysis of the unusual photocomplexes of Roseospirillum parvum.

Purple phototrophic bacteria produce two kinds of light-harvesting complexes that function to capture and transmit solar energy: the core antenna (LH1) and the peripheral antenna (LH2). The apoproteins of these antennas, encoded respectively by the genes pufBA and pucBA within and outside the photosynthetic gene cluster, respectively, exhibit conserved amino acid sequences and structural topologies suggesting they were derived from a shared ancestor. Here we present the structures of two photosynthetic complexes from Roseospirillum (Rss.

[Retracted] Targeting of TLE3 by miR‑3677 in human breast cancer promotes cell proliferation, migration and invasion.

[This retracts the article DOI: 10.3892/ol.2019.

ZDHHC20 mediated S-palmitoylation of fatty acid synthase (FASN) promotes hepatocarcinogenesis.

Background: Protein palmitoylation is a reversible fatty acyl modification that undertakes important functions in multiple physiological processes. Dysregulated palmitoylations are frequently associated with the formation of cancer. How palmitoyltransferases for S-palmitoylation are involved in the occurrence and development of hepatocellular carcinoma (HCC) is largely unknown.

Novel homozygous SPAG17 variants cause human male infertility through multiple morphological abnormalities of spermatozoal flagella related to axonemal microtubule doublets.

Male infertility can result from impaired sperm motility caused by multiple morphological abnormalities of the flagella (MMAF). Distinct projections encircling the central microtubules of the spermatozoal axoneme play pivotal roles in flagellar bending and spermatozoal movement. Mammalian sperm-associated antigen 17 (SPAG17) encodes a conserved axonemal protein of cilia and flagella, forming part of the C1a projection of the central apparatus, with functions related to ciliary/flagellar motility, skeletal growth, and male fertility.

Prognostic role of long noncoding RNA CASC11 in cancer patients: A meta-analysis.

Background: Long noncoding RNA (lncRNA) is a significant component of the noncoding genome and refers to RNA molecules that exceed 200 nucleotides in length. It plays a crucial role in both promoting and suppressing cancer by regulating the proliferation, invasion, and metastasis of tumor cells. We have found a correlation between cancer susceptibility candidate 11 (CASC11) experssion and tumorigenesis development prognosis in a number of studies on tumors.

Impact of the Coronavirus disease pandemic on early breast cancer.

Objective: To assess the impact of the COVID-19 pandemic on the presentation, treatment, and survival of patients with early breast cancer (Stage I-III).

Methods: This study utilized data from the Surveillance, Epidemiology, and End Results database from January 1, 2018, to December 31, 2020. Patients diagnosed with primary breast cancer in 2020 were compared to those diagnosed in 2018 or 2019.

Relevance of cardiac imaging in the evolving landscape of infective endocarditis management.

Infective endocarditis (IE) is an increasingly recognized condition with high morbidity. Patients with atypical symptoms, culture-negative infections, and prosthetic cardiac devices and implants represent challenging populations to evaluate and manage. Recent major society guidelines have recommended the appropriate incorporation of multimodality imaging in the evaluation of these more complex IE cases.

Sex-related differences in outcomes and prognosis of severe calcific mitral stenosis due to mitral annular calcification: A propensity-score matched cohort study.

Background: The prevalence of severe calcific mitral stenosis (MS) is higher in female patients. The aim of the study was to assess the sex-related differences in clinical characteristics and prognosis in patients with severe calcific MS.

Methods: Among 7154 adult patients with MS due to mitral annular calcification who underwent echocardiography between October 2010 and August 2020, 287 patients with severe MS were retrospectively analyzed.

Chloroplast-localized transporter OsNTP1 mediates cadmium transport from root to shoot and sugar metabolism in rice.

Cadmium (Cd) is an element with high toxicity to living organisms, and its accumulation in rice grains poses a threat to human health. In this study, we report a novel nickel-transport family protein, OsNTP1, that is involved in Cd transport from root to shoot. Heterologous expression of OsNTP1 in yeast enhanced Ni and Cd tolerance.

Investigating Sodium-Glucose Cotransporter 2 Inhibitors Versus Other Glucose-Lowering Drugs on Ventricular Arrhythmias or Sudden Cardiac Death Using the US FDA Adverse Event Reporting System.

Purpose: Sodium-glucose cotransporter 2 (SGLT2) inhibitors have been reported to exhibit antiarrhythmic effects. However, there is conflicting evidence regarding the association between SGLT2 inhibitors and ventricular arrhythmias or sudden cardiac death (SCD). We utilized the US FDA Adverse Event Reporting System (FAERS) database to investigate the reporting frequencies of SGLT2 inhibitors with ventricular arrhythmias and SCD compared to other glucose-lowering drugs (ATC-A10B).

Mechanistic study of the regulation of mitochondrial function by the GPNMB/Nrf2/NF-κB signaling pathway mediated by Quzhi Tang to alleviate chondrocyte senescence.

Ethnopharmacological Relevance: Quzhi Tang (QZT) is a compound formula consisting of six traditional Chinese medicinal herbs. It has achieved good clinical results in the treatment of knee osteoarthritis (KOA), and the potential drug mechanisms involved are worth exploring in depth.

Materials And Methods: Using single-cell transcriptome analysis, this study identified the key target of senescence, GPNMB.

PAD resin: An intelligent adsorbent for solving Cr(VI) pollution with real-time feedback and high efficiency.

To address the urgent issue of Cr(VI) pollution and protect aquatic ecosystems, we conducted an exhaustive investigation into a Poly(acrylamide-co-methacryloyloxyethyl trimethylammonium chloride) (PAD) resin synthesized through an environmentally friendly aqueous polymerization process. This resin not only boasts a high capacity for Cr(VI) removal but also incorporates a colorimetric sensing mechanism that visually transitions from transparent to yellow upon Cr(VI) adsorption, offering real-time, non-invasive monitoring and optimization of the remediation process. According to the Langmuir model, at a pH of 4.