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.

Global, regional, and national trends in type 2 diabetes mellitus burden among adolescents and young adults aged 10-24 years from 1990 to 2021: a trend analysis from the Global Burden of Disease Study 2021.

Background: Type 2 diabetes mellitus (T2DM) poses an escalating public health challenge among adolescents and young adults worldwide. Despite the rising incidence, comprehensive data on the burden and trends of T2DM in this demographic remain scarce. This study aims to evaluate the burden of T2DM among individuals aged 10-24 years globally, regionally, and nationally from 1990 to 2021.

Aldehyde dehydrogenase 2 attenuates renal injury through inhibiting CYP4A expression.

Renal ischemia-reperfusion injury (IRI) is a prevalent clinical syndrome, yet its underlying pathogenesis remains largely unknown. Aldehyde dehydrogenase 2 (ALDH2), an enzyme responsible for detoxifying lipid aldehydes, has been suggested to play a protective role against IRI. In our study, we observed that Aldh2 knock-out C57BL/6 mice experienced more severe renal functional impairment following IRI.

MRI guided copper deprivator activated immune responses and suppressed angiogenesis for enhanced antitumor immunotherapy.

Copper plays an important role in the regulation of PD-L1, suggesting that reducing copper levels within tumors may enhance anti-cancer immunotherapy. Tumor microenvironment responsive copper nanodeprivator (TMECN) was developed for enhancing immunotherapy of tumor via the cross-link of mercaptopolyglycol bipyridine and dimercaptosuccinic acid modifying FePt nanoalloy using the disulfide bond. Upon entering tumor cells, the disulfide bond in TMECN is cleaved by the overexpressed glutathione, exposing abundance of sulfhydryl groups.

NGF-releasing Prussian blue nanoparticles for nerve injury repair of lumbar disc herniation.

Introduction: Compression of the nerve root by a lumbar disc herniation can cause radiating pain in the lower limbs, and the nerve root decompression treatment may leave some patients with motor dysfunction and reduced sensory function. Studies have shown that nerve growth factor (NGF) can promote nerve growth and repair, but high doses, long duration, and immune response have become bottlenecks of its clinical application.

Methods: To overcome this obstacle, we developed Prussian blue (PBs) nanoparticles with the bio-delivery function and antioxidant effects of nanoenzymes.

[Detection and Treatment for Hemolytic Transfusion Reaction in Patient with Combined Antibody Consisted of Anti-Fy and Anti-Jk].

Objective: To investigate and assess hemolytic transfusion reaction in patient with complex and combined anti-Fy and anti-Jk which so as to provide a safety blood transfusion strategy.

Methods: ABO/Rh blood grouping, antibody screening and identification, and Coombs' tests were performed by the routine serological methods include manual tube and automatic blood group analyzer with matching micro-column gel cards from Diagnostic Grifols and Jiangsu LIBO. The hospital information system and laboratory information system were used to collect dada on patients' blood routine tests, liver and kidney function, coagulation, cardiac function, and other clinical indicators before and after blood transfusion were analyzed and compared in conjunction with the patients' clinical manifestations.

Deep learning-enabled filter-free fluorescence microscope.

Optical filtering is an indispensable part of fluorescence microscopy for selectively highlighting molecules labeled with a specific fluorophore and suppressing background noise. However, the utilization of optical filtering sets increases the complexity, size, and cost of microscopic systems, making them less suitable for multifluorescence channel, high-speed imaging. Here, we present filter-free fluorescence microscopic imaging enabled with deep learning-based digital spectral filtering.

Corrigendum: The association between oxidative balance score and sleep duration: a mediation analysis of a cross-sectional study.

[This corrects the article DOI: 10.3389/fnut.2024.

Advances in Drug Delivery Systems for Atopic Dermatitis Treatment.

Atopic dermatitis (AD) is a chronic inflammatory skin disorder characterized by pruritus and impaired skin barrier function. Advances in drug delivery systems have transformed AD treatment by enhancing drug stability, bioavailability, and targeted delivery. Drug delivery systems such as liposomes, hydrogels, and microneedles enable deeper skin penetration, prolonged drug retention, and controlled release, reducing side effects and treatment frequency.

The Chinese Society of Clinical Oncology (CSCO): Clinical guidelines for the diagnosis and treatment of colorectal cancer, 2024 update.

The 2024 updates of the Chinese Society of Clinical Oncology (CSCO) Clinical Guidelines for the diagnosis and treatment of colorectal cancer emphasize standardizing cancer treatment in China, highlighting the latest advancements in evidence-based medicine, healthcare resource access, and precision medicine in oncology. These updates address disparities in epidemiological trends, clinicopathological characteristics, tumor biology, treatment approaches, and drug selection for colorectal cancer patients across diverse regions and backgrounds. Key revisions include adjustments to evidence levels for intensive treatment strategies, updates to regimens for deficient mismatch repair (dMMR)/ microsatellite instability-high (MSI-H) patients, proficient mismatch repair (pMMR)/ microsatellite stability (MSS) patients who have failed standard therapies, and rectal cancer patients with low recurrence risk.