Sustained quality-of-life improvements over 10 years after subthalamic nucleus deep brain stimulation for isolated dystonia.

Background: Bilateral deep brain stimulation (DBS) of subthalamic nucleus (STN) has demonstrated efficacy for ameliorating medication-refractory isolated dystonia. Nonetheless, the paucity of evidence regarding its long-term impact on quality-of-life (QoL) necessitates further investigation.

Objectives: This study aimed to elucidate the longitudinal effects of chronic STN stimulation on QoL in patients suffering from isolated dystonia.

Meta-analysis of the effect of non-pharmacological interventions on the development of dysgeusia in patients undergoing radiotherapy for head and neck squamous cell carcinoma.

This study was conducted by searching electronic databases from January 1, 2000 to August 8, 2023: Web of Science, PubMed, Cochrane Library, Embase, Scopus, Google Scholar, China Biomedical Literature Database (CBM), China National Knowledge Network (CNKI), China Science and Technology Journal Database (VIP) and Wan-fang Database were included in 14 studies with a total sample size of 1630 cases. This study conducted a meta-analysis of the literature published in recent years on the occurrence of dysgeusia in Head and neck squamous cell carcinoma (HNSCC) patients with non-pharmacological treatment, in order to provide the latest evidence-based evidence for medical staff and provide a basis for further intervention of dysgeusia in HNSCC patients. Compared with conventional care in the control group, In the experimental group, the non-pharmacological intervention reduced the score of dysgeusia [MD = - 0.

Elucidating the anticancer potential of dendrobine in renal cell carcinoma treatment.

Renal cell carcinoma (RCC) is the predominant form of kidney cancer. Despite the significant improvements in survival rates for advanced RCC patients due to targeted therapy and immunotherapy, challenges such as drug resistance and severe adverse reactions continue to hinder effective management. Therefore, there is an urgent need to identify new therapeutic agents for RCC.

Xalnesiran with or without an Immunomodulator in Chronic Hepatitis B.

Background: Xalnesiran, a small interfering RNA molecule that targets a conserved region of the hepatitis B virus (HBV) genome and silences multiple HBV transcripts, may have efficacy, with or without an immunomodulator, in patients with chronic HBV infection.

Methods: We conducted a phase 2, multicenter, randomized, controlled, adaptive, open-label platform trial that included the evaluation of 48 weeks of treatment with xalnesiran at a dose of 100 mg (group 1), xalnesiran at a dose of 200 mg (group 2), xalnesiran at a dose of 200 mg plus 150 mg of ruzotolimod (group 3), xalnesiran at a dose of 200 mg plus 180 μg of pegylated interferon alfa-2a (group 4), or a nucleoside or nucleotide analogue (NA) alone (group 5) in participants with chronic HBV infection who had virologic suppression with NA therapy. The primary efficacy end point was hepatitis B surface antigen (HBsAg) loss (HBsAg level, <0.

Engaging dystonia networks with subthalamic stimulation.

Deep brain stimulation is an efficacious treatment for dystonia. While the internal pallidum serves as the primary target, recently, stimulation of the subthalamic nucleus (STN) has been investigated. However, optimal targeting within this structure and its surroundings have not been studied in depth.

Dietary N-6 Polyunsaturated Fatty Acid Intake and Brain Health in Middle-Aged and Elderly Adults.

Background: Dietary intake of polyunsaturated fatty acids (PUFA) plays a significant role in the onset and progression of neurodegenerative diseases. Since the neuroprotective effects of n-3 PUFA have been widely validated, the role of n-6 PUFA remains debated, with their underlying mechanisms still not fully understood.

Methods: In this study, 169,295 participants from the UK Biobank were included to analyze the associations between dietary n-6 PUFA intake and neurodegenerative diseases using Cox regression models with full adjustments for potential confounders.

FDA-Approved Hydrogel-Mediated In Situ Sonodynamic and Chemotherapeutic Therapy for Pancreatic Cancer.

Albumin-bound paclitaxel (nab-PTX) nanoparticles have been proven effective in treating advanced pancreatic cancer. However, the clinical application of nab-PTX nanoparticles is often associated with suboptimal outcomes and severe side effects due to its non-specific distribution and rapid clearance. This study aims to develop a novel nanoplatform that integrates sonodynamic therapy (SDT) and chemotherapy to enhance treatment efficacy and reduce systemic side effects.

Study on the Abrasive Blasting Mechanism of Solder Welded 304V Wire in Vascular Intervention.

The solder burrs on the 304V wire surface can easily scratch the vascular tissue during interventional treatment, resulting in complications such as medial tears, bleeding, dissection, and rupture. Abrasive blasting is often used to remove solder burr and obtain a smooth surface for the interventional device. This study conducted an abrasive blasting experiment to explore the effects of process parameters (air pressure, lift-off height, abrasive volume, and abrasive type) on processing time, surface roughness, and mechanical properties to reveal the material removal mechanism.

Predicting Late Recurrence in Male Estrogen Receptor-Positive Breast Cancer With Clinical Treatment Score Post-5 years: A SEER database analysis of 65,711 cases.

Purpose: Male breast cancer is an understudied disease with unique clinicopathological features. This study aims to evaluate the predictive value of the Clinical Treatment Score post-5 years (CTS5) in estimating late recurrence risk in estrogen receptor-positive (ER+) male breast cancer patients.

Methods: This retrospective study includes 65,711 ER+ early male (n = 611) and female (n = 65,100) breast cancer patients from the Surveillance, Epidemiology, and End Results (SEER) database diagnosed between 2010 and 2018.

Clinical characteristics and risk factors for pneumonia in children.

Background: () is one of the most common pathogens of community-acquired pneumonia (CAP) in children. Although pneumonia (MPP) is considered a self-limiting disease, severe MPP (SMPP) occurs in some cases. This study aims to analyze clinical features of MPP and to explore predictive indicators in the early stage of infection.

Whey Protein-Based Hydrogel Microspheres for Endovascular Embolization.

Transarterial embolization (TAE) is an image-guided, minimally invasive procedure for treating various clinical conditions by delivering embolic agents to occlude diseased arteries. Conventional embolic agents focus on vessel occlusion but can cause unintended long-term inflammation and ischemia in healthy tissues. Next-generation embolic agents must exhibit biocompatibility, biodegradability, and effective drug delivery, yet some degradable microspheres degrade too quickly, leading to the potential migration of fragments into distal blood vessels causing off-target embolization.

How to monitor and discriminate the causes of lower limb swelling during home-based rehabilitation after total knee arthroplasty? A delphi study.

Purpose: Swelling in the lower limbs after total knee arthroplasty (TKA) affects surgical outcomes. Prolonged swelling requires monitoring and remote management during home-based rehabilitation. Causes of swelling vary but, so far, no indicators are available to monitor and identify causes of lower limb swelling, making it difficult to implement targeted interventions.

Alantolactone mitigates the elevation of blood pressure in mice induced by angiotensin II by inhibiting calcium channel activation.

Background: The dried root of Inula helenium L., known as Inulae Radix in Mongolian medicine, is a widely used heat-clearing plant drug within the Asteraceae family. Alantolactone (ATL), a compound derived from Inulae Radix, is a sesquiterpene lactone with a range of biological activities.

CREB3L1 facilitates pancreatic tumor progression and reprograms intratumoral tumor-associated macrophages to shape an immunotherapy-resistance microenvironment.

Background: To date, a growing body of evidence suggests that unfolded protein response (UPR) sensors play a vital role in carcinogenesis. However, it remains unclear whether they are involved in pancreatic ductal adenocarcinoma (PDAC) and how they relate to clinical outcomes. This study aims to investigate the biological function and mechanism of how a novel UPR sensor, CREB3L1 works in PDAC and further evaluate its clinical application prospect.

Coping Styles Mediated the Association Between Perceived Organizational Support and Resilience in Emergency Nurses Exposed to Workplace Violence: A Cross-Sectional Study.

Resilience was a core factor for mitigating the risks of adverse impacts of workplace violence (WPV) and may be determined by perceived organizational support (POS) and coping styles. The aim of this study was to examine the potential mediation effects of coping styles between POS and resilience in emergency nurses exposed to WPV. Participants were 670 emergency nurses (84.

NIR-Activated Hydrogel with Dual-Enhanced Antibiotic Effectiveness for Thorough Elimination of Antibiotic-Resistant Bacteria.

Antibiotic resistance has become a critical health crisis globally. Traditional strategies using antibiotics can lead to drug-resistance, while inorganic antimicrobial agents can cause severe systemic toxicity. Here, we have developed a dual-antibiotic hydrogel delivery system (PDA-Ag@Levo/CMCS), which can achieve controlled release of clinical antibiotics levofloxacin (Levo) and classic nanoscale antibiotic silver nanoparticles (AgNPs), effectively eliminating drug-resistant .

Peritoneal adipose stem cell-derived extracellular vesicles mediate the regulation of ovarian cancer cell proliferation and migration through EGFR-NF-κB signaling.

Peritoneal dissemination frequently develops in patients with ovarian cancer (OC) and is associated with recurrence and metastasis. However, the cellular components and mechanisms supporting OC peritoneal metastasis are poorly understood. To elucidate these, we utilized RNA sequencing to investigate the cellular composition and function.

Microfluidic-based electrically driven particle manipulation techniques for biomedical applications.

Microfluidic chips exhibit unique advantages in both economy and rapidity, particularly for the separation and detection of biomolecules. In this review, we first introduced the mechanisms of several electrically driven methods, such as electrophoresis, dielectrophoresis, electro-wetting and electro-rotation. We then discussed in detail the application of these methods in nucleic acid analysis, protein manipulation and cell treatment.

Epigenetic modification mediated by PHF20/METTL14/HOXA13 signaling axis modulates osteogenic differentiation of mesenchymal stem cells.

This study investigates the mechanism of PHF20 in osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs). BMSCs from Balb/c mouse were cultured and identified through osteogenesis, adipogenesis, and flow cytometry. After osteogenic induction, the levels of OPN and OCN in BMSCs were detected by RT-qPCR.

Novel insights into seasonal airborne bacterial interactions and potential threats to human health in a northwest city, China.

Bioaerosols significantly influence air quality and human health. This study investigated the diversity, structure, and interaction of bacterial communities in particulate matter (PM) across four seasons in Xi'an. The results revealed that operational taxonomic units (OTUs) were the highest in autumn, reaching levels comparable to those in winter, but were 3.

Network pharmacology, molecular docking, and experimental verification reveal the mechanism of Yi-Shen-Hua-Shi granules treating acute kidney injury.

Ethnopharmacological Relevance: Yi-Shen-Hua-Shi granules (YSHSG) have been shown to improve kidney function in various renal disorders, which are characterized by the sudden decline and impairment of kidney function.

Aim Of The Study: To investigate the precise mechanisms and targets of YSHSG in combating sepsis-induced AKI.

Materials And Methods: Through network pharmacology, the active ingredients, main target proteins, and related signaling pathways of YSHSG in the treatment of sepsis-induced AKI were predicted.

A Retrospective Study of Laparoscopic Distal Gastrectomy Guided by Carbon Nanoparticle Suspension Injection Lymphography for Gastric Cancer.

Background: The use of lymph node (LN) tracers can help obtain a complete dissection of the LNs and increase the detection rate of metastatic LNs. Carbon nanoparticle suspension injection (CNSI) has become increasingly used in radical gastrectomy procedures. This study is designed to evaluate the quality of LN dissection in gastric cancer patients with laparoscopic distal gastrectomy under the guidance of CNSI lymphography.

Interaction of AURKA with TRIM28 revives dormant LSCC cells via Akt signaling pathway to promote LSCC metastasis.

Background: Specific molecular mechanisms by which AURKA promoted LSCC metastasis were still unknown.

Methods: Bioinformatic analysis was performed the relationship between TRIM28 and LSCC. Immunohistochemistry, Co-IP assay, Rt-PCR and Western Blot were used to examine the expression of related molecular.

Refining breast cancer genetic risk and biology through multi-ancestry fine-mapping analyses of 192 risk regions.

Genome-wide association studies have identified approximately 200 genetic risk loci for breast cancer, but the causal variants and target genes are mostly unknown. We sought to fine-map all known breast cancer risk loci using genome-wide association study data from 172,737 female breast cancer cases and 242,009 controls of African, Asian and European ancestry. We identified 332 independent association signals for breast cancer risk, including 131 signals not reported previously, and for 50 of them, we narrowed the credible causal variants down to a single variant.

Added Value of Dynamic Contrast-Enhanced Ultrasound Analysis for Differential Diagnosis of Small (≤20 mm) Solid Pancreatic Lesions.

Objective: To evaluate the added value of dynamic contrast-enhanced ultrasound (DCE-US) analysis in pre-operative differential diagnosis of small (≤20 mm) solid pancreatic lesions (SPLs).

Methods: In this retrospective study, patients with biopsy or surgerical resection and histopathologically confirmed small (≤20 mm) SPLs were included. One wk before biopsy/surgery, pre-operative B-mode ultrasound and contrast-enhanced ultrasound were performed.