Identifying and Estimating Frailty Phenotypes by Vocal Biomarkers: Cross-Sectional Study.

Background: Researchers have developed a variety of indices to assess frailty. Recent research indicates that the human voice reflects frailty status. Frailty phenotypes are seldom discussed in the literature on the aging voice.

Epoxymicheliolide Reduces Radiation-Induced Senescence and Extracellular Matrix Formation by Disrupting NF-κB and TGF-β/SMAD Pathways in Lung Cancer.

Lung cancer is a major cause of cancer-related mortality, and radiotherapy is often limited by tumor resistance and side effects. This study explores whether epoxymicheliolide (ECL), a compound from feverfew, can enhance radiotherapy efficacy in lung cancer. We tested ECL on A549 and PC-9 lung cancer cell lines to evaluate its effect on x-ray irradiation.

Evaluation of the potential of Ergostatrien-3β-ol for treating Sjögren's syndrome.

Aim: Ergostatrien-3β-ol (EK100) is a bioactive compound found in the fruiting bodies and mycelia of Antrodia cinnamomea and has anti-inflammatory and immunomodulatory properties. This study aims to evaluate the potential of EK100 as a treatment for Sjögren's syndrome (SS).

Methods: We employed a spontaneous SS model in non-obese diabetic (NOD)/Ltj mice to assess the therapeutic potential of EK100.

Association between Semaglutide and Nonarteritic Anterior Ischemic Optic Neuropathy: A Multinational Population-Based Study.

Purpose: To investigate whether semaglutide increases the risk of nonarteritic anterior ischemic optic neuropathy (NAION) in the general population.

Design: This retrospective cohort study used a deidentified global electronic medical records database. The enrollment period was extended from January 2017 to August 2023, with observations concluding in August 2024.

Prenatal diagnosis of a 14-Mb 11p11.2-p13 deletion by chromosome microarray analysis in a pregnancy with fetal recombinant chromosome 11 syndrome of rec(11)del(11)(p11.2p13)ins(11)(q21p11.2p13) and maternal intrachromosomal insertion of ins(11)(q21p11.2p13).

Objective: We present prenatal diagnosis of a 14-Mb 11p11.2-p13 deletion by chromosome microarray analysis (CMA) in a pregnancy with fetal recombinant chromosome 11 syndrome of rec(11)del(11) (p11.2p13)ins(11) (q21p11.

Discovery and prioritization of genetic determinants of kidney function in 297,355 individuals from Taiwan and Japan.

Current genome-wide association studies (GWAS) for kidney function lack ancestral diversity, limiting the applicability to broader populations. The East-Asian population is especially under-represented, despite having the highest global burden of end-stage kidney disease. We conducted a meta-analysis of multiple GWASs (n = 244,952) on estimated glomerular filtration rate and a replication dataset (n = 27,058) from Taiwan and Japan.

Association between Scabies Treatment and Parkinson's Disease: A Nationwide, Population-Based Study.

Background: Scabies is typically treated with scabicides like lindane, which poses a risk for acute neural toxicity. Lindane's prolonged use, particularly in agriculture, is linked to neurodegenerative diseases, including Parkinson's disease (PD), the second most common neurodegenerative disorder. This study aimed to evaluate whether scabies patients, particularly those treated with topical lindane, are at increased risk of developing PD.

Chemogenetic targeting TRPV1 in obesity-induced depression: Unveiling therapeutic potential of eicosapentaenoic acid and acupuncture.

The comorbidity of obesity and depression has major public health impacts, highlighting the need to understand their shared mechanisms. This study explored the connection between obesity and depression through the transient receptor potential V1 (TRPV1) signaling pathway, using obese/depressed murine models and clinical data. Mice fed a high-fat diet showed altered TRPV1 pathway expression in brain regions of the mice: downregulated in the medial prefrontal cortex (mPFC) and hippocampus, and upregulated in the hypothalamus and amygdala, influencing depression-like behaviors and inflammation.

Employing a PhI(OAc)-mediated domino reaction to assemble nitrogen-containing heterocyclic derivatives and assessing their anti-inflammatory activity.

Metal-free radical cascade synthesis of substituted pyrazole derivatives was initiated by PhI(OAc) at 23 °C. This protocol features wide functional group tolerance, a simple purification process without column chromatography, and an oxygen migration. Compound 5 demonstrated significant anti-inflammatory activity, indicating potential for therapy.

Machine learning identification of NK cell immune characteristics in hepatocellular carcinoma based on single-cell sequencing and bulk RNA sequencing.

Background: Hepatocellular carcinoma (HCC) is a highly malignant tumor; however, its immune microenvironment and mechanisms remain elusive. Single-cell sequencing allows for the exploration of immune characteristics within tumor at the cellular level. However, current knowledge regarding the roles of different immune cell populations in liver cancer progression is limited.

Synthesis and biological evaluation of quinoxaline derivatives as ASK1 inhibitors.

Inhibiting apoptosis signal regulated kinase 1 (ASK1) is an attractive strategy for treating diseases such as non-alcoholic steatohepatitis and multiple sclerosis. Here, we report the discovery of a dibromo substituted quinoxaline fragment containing as an effective small-molecule inhibitor of ASK1, with an IC value of 30.17 nM.