Comparison of the Efficacy and Safety of Thyroid Microwave Ablation and Radiofrequency Ablation versus Open Surgery for the Treatment of Benign Thyroid Nodules: A Propensity Score Matching Study.

Aim: With the advantage of preserving thyroid function while minimizing intervention-related morbidity, minimally invasive thermal ablation techniques such as microwave ablation (MWA) and radiofrequency ablation (RFA) have emerged as alternatives to traditional open surgery. This study compares the efficacy and safety of MWA and RFA with that of open surgery for the treatment of benign thyroid nodules by utilizing a propensity score matching study design to improve comparability.

Methods: This retrospective study included patients with benign thyroid nodules treated at the North China Electric Power University (Baoding) School Hospital between May 2020 and May 2023.

Graphene-Assisted Electron-Based Imaging of Individual Organic and Biological Macromolecules: Structure and Transient Dynamics.

Characterizing the structures, interactions, and dynamics of molecules in their native liquid state is a long-existing challenge in chemistry, molecular science, and biophysics with profound scientific significance. Advanced transmission electron microscopy (TEM)-based imaging techniques with the use of graphene emerged as promising tools, mainly due to their performance on spatial and temporal resolution. This review focuses on the various approaches to achieving high-resolution imaging of individual molecules and their transient interactions.

Psychiatric disorders in patients with benign and malignant sinonasal tumors: a prospective cross-sectional study.

Objective: To assess the prevalence of depression, anxiety, insomnia, and somatic symptom disorder (SSD) in patients with benign and malignant sinonasal tumors.

Materials And Methods: Pretreatment patients with sinonasal tumors were prospectively recruited on the rhinology ward of a tertiary hospital from July 2021 to March 2022. The electronic questionnaire which contains the rhinological symptom scale, the 22-item Sinonasal Outcome Test (SNOT-22) Scale, the Patient Health Questionnaire-9 (PHQ-9), the Generalized Anxiety Disorder-7 (GAD-7), the Insomnia Severity Index (ISI), and the Patient Health Questionnaire-15 (PHQ-15) was filled out by patients at admission.

Long-term follow-up of combination therapy with pembrolizumab and anlotinib in thoracic SMARCA4-deficient undifferentiated tumor: a case report and molecular features.

Thoracic SMARCA4-deficient undifferentiated tumors (SMARCA4-UTs), recently recognized as a rare malignancy described in the 5th edition of the World Health Organization Classification of Tumors, are characterized by an inactivating mutation in SMARCA4, most commonly found in the mediastinum of male smokers. Despite the aggressive nature and poor prognosis associated with these tumors, which have a median survival time of approximately 4-7 months, no standardized treatment guidelines are currently established. There are currently no reported cases of extended progression-free survival (PFS) in SMARCA4-UT patients treated with surgery and immunotherapy.

Prediction of soft tissue sarcoma grading using intratumoral habitats and a peritumoral radiomics nomogram: a multi-center preliminary study.

Background: Accurate identification of pathologic grade before operation is helpful for guiding clinical treatment decisions and improving the prognosis for soft tissue sarcoma (STS).

Purpose: To construct and assess a magnetic resonance imaging (MRI)-based radiomics nomogram incorporating intratumoral habitats (subregions of clusters of voxels containing similar features) and peritumoral features for the preoperative prediction of the pathological grade of STS.

Methods: The MRI data of 145 patients with STS (74 low-grade and 71 high-grade) from 4 hospitals were retrospectively collected, including enhanced T1-weighted and fat-suppressed-T2-weighted sequences.

Prognostic Significance of Polymorphism rs140693 and Clinical Characteristics in Chinese Lung Cancer Patients.

Unlabelled: Lung cancer remains the leading cause of death among cancer patients, and the five-year survival rate is less than 25%. However, () polymorphism rs140693 predicts the prognosis of lung cancer patients still needs further verification. Primary lung cancer patients ( = 839) were collected from two hospitals, genomic DNA was extracted from blood, and genotyping was performed using SNPcan technology.

Alterations of Sensory-related Functional Brain Network Connectivity in Homozygous Knockout Mice.

Unlabelled: () is a neuro-specific gene linked to neurodevelopmental disorders and has recently been reported to function as a bidirectional emotional regulator, highlighting its molecular roles in the nervous system. However, the connections between , brain architecture, and functionality remain to be fully elucidated. Our study utilized 11.

The Association of PLA2G7 Gene Polymorphisms with Serum Lp-PLA2 Activity and Lipid Profile in Han Chinese Patients with Coronary Heart Disease.

Purpose: This study aimed to investigate the distribution patterns of PLA2G7 gene variants in Han Chinese patients with coronary heart disease (CHD), and their relationships with serum lipoprotein-associated phospholipase A2 (Lp-PLA2) levels and lipid profiles.

Methods: A total of 93 han Chinese CHD patients were recruited. Serum Lp-PLA2 levels were determined using enzyme-linked immunosorbent assay (ELISA), while comprehensive analysis of PLA2G7 gene polymorphisms was conducted through whole-exome sequencing.

The Constituent-Dependent Translocation Mechanism for PM to Travel through the Olfactory Pathway.

The neurotoxic risk of PM is of worldwide concern, but the pathways through which PM gets to the central nervous system are still under debate. The olfactory pathway provides a promising shortcut to the brain, which bypasses the blood-brain barrier for PM. However, direct evidence is lacking, and the translocation mechanism is still unclear.

Prevalence and risk factors of osteopenia in adults with short bowel syndrome: a retrospective longitudinal cohort study.

Background: Metabolic Bone Disease (MBD) is common in patients with short bowel syndrome (SBS). This study was to investigate the incidence and risk factors of osteopenia in adult SBS patients.

Methods: Hospital records from January 2010 to December 2019 were used to identify all eligible patients.

Case Report: Primary catastrophic antiphospholipid syndrome in a pediatric patient with cerebral venous sinus thrombosis as the first manifestation.

Background: Antiphospholipid syndrome (APS) is an autoimmune disease characterized by recurrent vascular thrombotic events. Catastrophic APS (CAPS), which can result in multiple organ failure and even death, is the most severe manifestation of APS. Herein, we report the case of a pediatric patient with CAPS, including the clinical course, diagnosis, and treatment, with the goal of expanding the literature on this condition, as reports of CAPS in pediatric patients are rare.

[Current advances in the analysis of free RNA modified nucleosides by high performance liquid chromatography-tandem mass spectrometry].

Post-transcriptional ribonucleic acid (RNA) modifications play crucial roles in regulating gene expression, with both eukaryotic and prokaryotic RNA exhibiting more than 170 distinct and ubiquitous modifications. RNA turnover generates numerous free nucleosides, including unmodified nucleosides and a variety of modified ones. Unlike unmodified nucleosides, modified nucleosides are not further degraded or used in the salvage-synthesis pathway owing to a lack of specific enzymes, which leads to the cytosolic accumulation or cellular efflux of modified nucleosides.

The Discovery of Novel ER-Localized Cellobiose Transporters Involved in Cellulase Biosynthesis in Trichoderma reesei.

Sugar transporters are of great importance in sensing and transporting varied sugars for cellulase biosynthesis of lignocellulolytic fungi. Nevertheless, the function and the relevant mechanism of sugar transporters in fungal cellulase biosynthesis remain to be explored. Here, putative maltose transporters Mal1, Mal2, Mal3, Mal4, and Mal5 in Trichoderma reesei were investigated.

Identification of chemical inhibitors targeting long noncoding RNA through gene signature-based high throughput screening.

Scalable methods for functionally high-throughput screening of RNA-targeting small molecules are currently limited. Here, an RNA knockdown gene signature and high-throughput sequencing-based high-throughput screening (HTS) were integrated to identify RNA-targeting compounds. We first generated a gene signature characterizing the knockdown of the long non-coding RNA LINC00973.

Enhancing transdermal delivery of chrysomycin A for the treatment of cutaneous melanoma and MRSA infections using Skin-Penetrating Peptide-Functionalized deformable liposomes.

Transdermal drug delivery represents a promising avenue for the treatment of dermatologic diseases, such as cutaneous melanoma and skin infections. This study involves the development of a novel therapeutic strategy that employs a skin-penetrating peptide SPACE-modified flexible liposomal chrysomycin A (CA@SPACE-LP) with a particle size of 111.5 nm.

Centipeda minima extracts and the active sesquiterpene lactones have therapeutic efficacy in non-small cell lung cancer by suppressing Skp2/p27 signaling pathway.

Ethnophamacological Relevance: Centipeda minima (L.) A. Braun & Asch (C.

San Huang Xiao Yan recipe promoted wound healing in diabetic ulcer mice by inhibiting Th17 cell differentiation.

Ethnopharmacological Relevance: Diabetic ulcer is a serious diabetes complication and a primary reason for amputations. For many years, the San Huang Xiao Yan (SHXY) recipe has served as a conventional remedy for these ulcers, effectively reducing inflammatory factors and exhibiting considerable therapeutic efficacy. However, the precise mechanism remains incompletely understood.

PDDA-Assisted Synthesis of Magnetic Fluorescent FeO@SiO-CQD Composites.

Magnetic fluorescent nanomaterials have broad application prospects as taggants in fields such as anticounterfeiting identification, suspicious object tracking, and potential fingerprint recognition in forensic medicine. It is a common method to synthesize magnetic fluorescent composite nanoparticles by preparing a shell on the surface of magnetic particles to load fluorescent materials. In this work, a magnetic fluorescence nanohybrid was synthesized by in situ encapsulation of carbon quantum dots (CQDs) during the preparation of a SiO shell on the surface of FeO nanoparticles.

In-room cytologic evaluation by trained endosonographer for determination of procedure end in endoscopic ultrasound-guided fine needle biopsy of solid pancreatic lesions: a prospective study in Taiwan.

Background/aims: Endoscopic ultrasound-guided fine needle biopsy (EUS-FNB) is an essential tool for tissue acquisition in solid pancreatic tumors. Rapid on-site evaluation (ROSE) by cytologists ensures diagnostic accuracy. However, the universal application of the ROSE is limited by its availability.

Engineering Modular Peptide Nanoparticles for Ferroptosis-Enhanced Tumor Immunotherapy.

Indoleamine 2,3-dioxygenase 1 (IDO1) inhibitors are promising for treating tumors but have limited efficacy due to the immunosuppressive tumor microenvironment. In this study, we develop an orchestrated nanoparticle system using modular peptide assemblies, where the co-assembled sequences are designed for the specific binding to the hydrophobic and hydrophilic domains, guiding the assembly process and enabling the customization of nanoparticle properties. We exploit the modularity of this platform to integrate a hydrophobic ferroptosis precursor, an IDO1 inhibitor, and a hydrophilic peptidic PD-L1 antagonist for optimizing therapeutic outcomes through ferroptosis-enhanced tumor immunotherapy.

Strongly Anchored Dion-Jacobson Perovskite for Efficient Blue Light-Emitting Diodes.

Dion-Jacobson (DJ) perovskites are promising alternatives for Ruddlesden-Popper (RP) perovskites to fabricate blue perovskite light-emitting diodes (PeLEDs) due to their favorable structural and charge properties. However, the relatively weak hydrogen bond between the bridging diammonium group and perovskite poses huge challenges for regulating crystallization and defect density, leading to an undesirable film quality and device performance. Herein, we report the successful optimization of DJ perovskite films by introducing a new type of cesium octafluoroadipate (CsOFAA) precursor, which could strongly anchor the perovskite through coordination bonds and halogen-halogen bonds.

Papillary Renal Neoplasm With Reverse Polarity: CT and MR Imaging Characteristics in 26 Patients.

Rationale And Objectives: To improve the diagnostic recognition of papillary renal neoplasm with reverse polarity (PRNRP) through comprehensive analysis of computed tomography (CT) and magnetic resonance imaging (MRI) findings.

Materials And Methods: A retrospective multi-center study was conducted on patients with pathologically confirmed PRNRPs from 2019 to 2024, encompassing six institutions. Clinical and pathological data were meticulously documented.