Deep learning for endometrial cancer subtyping and predicting tumor mutational burden from histopathological slides.

Endometrial cancer (EC) diagnosis traditionally relies on tumor morphology and nuclear grade, but personalized therapy demands a deeper understanding of tumor mutational burden (TMB), i.e., a key biomarker for immune checkpoint inhibition and immunotherapy response.

Protective effect of a novel smoke evacuation device during laparoscopic surgery: An experimental proof-of-concept study.

Background: Surgical smoke generated by energy devices poses health risks to medical staff. During laparoscopic surgery, the smoke aggregating around the camera obstructs the visual field, forcing surgeons to interrupt surgery, and may increase surgical risk. We propose a proximal smoke evacuation method to improve surgical quality by effectively eliminating surgical smoke.

Advancing Precision Therapy for Colorectal Cancer: Developing Clinical Indications for Multi-target Kinase Inhibitor BPR1J481 Using Patient-Derived Xenograft Models.

The large and rapid increase in the incidence and mortality of colorectal cancer (CRC) demonstrates the urgent need for new drugs with higher efficacy to treat CRC. However, the lack of applicable and reliable preclinical models significantly hinders the progress of drug development. Patient-derived xenograft (PDX) models are currently considered reliable in vivo preclinical models for predicting drug efficacy in cancer patients.

Supramolecular gel with enhanced immunomodulatory effects presents a minimally invasive treatment strategy for eosinophilic chronic rhinosinusitis.

Background: Chronic rhinosinusitis (CRS) is an inflammatory disease characterized by persistent immune dysregulation, which presents considerable limitations in current medical therapy.

Objects: This study investigates a supramolecular gel (PSPD), which aims to minimize systemic adverse effects through local injection, provide long-lasting anti-inflammatory effects, and modulate the mucosal immune microenvironment.

Methods: The properties of PSPD were evaluated using rheological experiments.

Tinospora crispa (L.) Hook.f. & Thomson vines ameliorates hyperuricemia by inhibiting synthesis and promoting excretion of uric acid through targeting NLRP3/caspase-1/IL-1β pathway.

Ethnopharmacological Relevance: Tinospora crispa (L.) Hook.f.

ANGPTL3 overcomes sorafenib resistance via suppression of SNAI1 and CPT1A in liver cancer.

Liver cancer, encompassing hepatocellular carcinoma (HCC) and hepatoblastoma, the latter of which primarily occurs in early childhood, is the most common malignant tumor arising from liver and is responsible for a significant number of cancer-related deaths worldwide. Targeted drugs have been used for anti-liver cancer treatment in the advanced stage, while their efficacy is greatly compromised by development of drug resistance. Drug resistance is a complicated process regulated by intrinsic and extrinsic signals and has been associated with poorer prognosis in cancer patients.

The pervasive impact of frailty on ovarian cancer care and the role of prehabilitation: Qualitative perspectives of key stakeholders.

Introduction: We performed a qualitative study to explore key stakeholders' perspectives about the impact of frailty on ovarian cancer care and evaluate a candidate prehabilitation intervention.

Materials And Methods: We conducted semi-structured interviews with patient-caregiver dyads and multi-disciplinary clinicians. Patients were ≥ 50 years of age with a new diagnosis of advanced stage (III/IV) ovarian cancer who received cancer-directed treatment (chemotherapy and/or surgery) during the past year and met criteria as pre-frail or frail using the FRAIL scale.

Genome of root celery and population genomic analysis reveal the complex breeding history of celery.

Celery (Apium graveolens L.) is an important vegetable crop in the Apiaceae family. It comprises three botanical varieties: common celery with solid and succulent petioles, celeriac or root celery with enlarged and fleshy hypocotyls and smallage or leaf celery with slender, leafy and usually hollow petioles.

Risk of Uveitis in Dengue Fever Patients: A Population-Based Cohort Study in Taiwan.

Dengue-related ocular complications were considered rare, but recent evidence points to a broader spectrum of manifestations, including uveitis. This study utilized the Taiwan National Health Insurance Research Database (NHIRD) to investigate the incidence of uveitis in dengue patients, aiming to fill this research gap. This population-based, retrospective cohort study utilized the Taiwan National Health Insurance Research Database (NHIRD) and included patients with and without Dengue fever.

Enhanced Synaptic Memory Window and Linearity in Planar InSe Ferroelectric Junctions.

A synaptic memristor using 2D ferroelectric junctions is a promising candidate for future neuromorphic computing with ultra-low power consumption, parallel computing, and adaptive scalable computing technologies. However, its utilization is restricted due to the limited operational voltage memory window and low on/off current (I) ratio of the memristor devices. Here, it is demonstrated that synaptic operations of 2D InSe ferroelectric junctions in a planar memristor architecture can reach a voltage memory window as high as 16 V (±8 V) and I ratio of 10, significantly higher than the current literature values.

Impact of c-JUN deficiency on thalamus development in mice and human neural models.

Background: c-Jun is a key regulator of gene expression. Through the formation of homo- or heterodimers, c-JUN binds to DNA and regulates gene transcription. While c-Jun plays a crucial role in embryonic development, its impact on nervous system development in higher mammals, especially for some deep structures, for example, thalamus in diencephalon, remains unclear.

Encapsulation of fluorescent carbon dots into mesoporous SiO colloidal spheres by surface functionalization-assisted cooperative assembly for high-contrast latent fingerprint development.

Exploiting solid powder fluorescence holds significant potential in diverse domains including medicine and forensics. Conventional fingerprint detection methods often fall short due to low contrast, sensitivity, and high toxicity. To addressing these challenges, we present a novel method for latent fingerprint detection using fluorescent carbon dots (CDs) encapsulated into mesoporous SiO colloidal spheres through a surface functionalization-assisted cooperative assembly.

Chromosome X-wide common variant association study in autism spectrum disorder.

Autism spectrum disorder (ASD) displays a notable male bias in prevalence. Research into rare (<0.1) genetic variants on the X chromosome has implicated over 20 genes in ASD pathogenesis, such as MECP2, DDX3X, and DMD.

Activation of persulfates on carbon nanotubes for water decontamination: Is the non-radical process consistently considered across different pH levels?

Carbon nanotubes-driven persulfates oxidation processes (CNTs/PS) have been extensively studied for environmental remediation. Solution pH is one of the main factors affecting wastewater treatment, but it is often overlooked. Herein, we report the effect laws of pH on the mechanism of peroxymonosulfate (PMS) or peroxydisulfate (PDS) activation by CNTs.

The first attempt in synthesis, identification, and evaluation of SEPT9 inhibitors on human oral squamous carcinomas.

Septin 9 (SEPT9), a GTPase, known as the fourth cytoskeleton, is widely expressed in various cells and tissues. The functions of SEPT9 are partly similar to other cytoskeletons as a structure protein. Further, SEPT9 can interact with other cytoskeletons, participating in actin dynamics and microtubule regulation.

Design, synthesis and biological evaluation of new H2S-releasing rivastigmine derivatives as neuroprotective molecules.

Alzheimer's disease (AD) represents one of the main challenges for the 21st century medical research as no disease-modifying agent has been successfully progressed to the market, while the number of people affected by AD is estimated to grow exponentially over the next years. The complex network of triggering factors involved in the insurgence and progression of AD can be rightly addressed as one of the main reasons behind the difficulty in identifying new pharmacological approaches. For this reason, the discovery and development of drugs endowed with pleiotropic activity remain the most valuable, but at the same time challenging, approaches to tackle down AD.

Circular RNA circ-CARD8 regulates alveolar macrophage pyroptosis through the miR-580-3p/CARD8 pathway in acute lung injury.

Pyroptosis is linked to the development of acute lung injury (ALI), and circular RNAs (circRNAs) play a role in ALI-related inflammation. However, the mechanisms by which circRNAs contribute to macrophage pyroptosis in ALI remain unclear. This study constructed an in vitro ALI model by inducing THP-1 cells with phorbol 12-myristate 13-acetate (PMA) and lipopolysaccharide (LPS).

Association of types of on-screen content with mental health problems among Chinese adolescents.

Excessive screen time was associated with mental health problems, yet whether the associations differ by screen content types remain unknown. Here, we conducted a cross-sectional study of adolescents from 156 junior and high school to investigate the association of types of on-screen content with mental health problems in China. The exposure variable was screen exposure, measured by the self-reported questionnaire.

Geographical accessibility to healthcare by point-of-interest data from online maps: a comparative study.

Geographical accessibility is important for promoting health equity, and calculating it requires the locations of all existing healthcare facilities in a region. Authoritative location data collected by governments is accurate but mostly not publicly available, while point-of-interest (POI) data from online sources, such as Baidu Maps and AutoNavi Maps are easily accessible. However, the accuracy of the latter has not been thoroughly analyzed.

ssMutPA: single-sample mutation-based pathway analysis approach for cancer precision medicine.

Background: Single-sample pathway enrichment analysis is an effective approach for identifying cancer subtypes and pathway biomarkers, facilitating the development of precision medicine. However, the existing approaches focused on investigating the changes in gene expression levels but neglected somatic mutations, which play a crucial role in cancer development.

Findings: In this study, we proposed a novel single-sample mutation-based pathway analysis approach (ssMutPA) to infer individualized pathway activities by integrating somatic mutation data and the protein-protein interaction network.

Tetrahydrocurcumin alleviates di-(2-ethylhexyl) phthalate-induced adipose tissue dysfunction and testicular toxicity in adult mice: possible involvement of adiponectin-adipoR signaling in the testis.

Widespread exposure to endocrine disruptors is associated with metabolic dysfunction and reproductive toxicity. Tetrahydrocurcumin (THC) has attracted attention as it offers protection against obesity and metabolic disorders due to its potent antioxidative and diverse biological properties but its influence and underlying mechanism of action on adipose tissue function and DEHP-induced testicular injury remain unknown. Our results showed that THC (100 mg kg day) administration for 27 weeks enlarged adipocytes while attenuating macrophage infiltration and IL-6 expression in the adipose tissue of male C57BL/6J mice exposed to 5 mg kg day of DEHP.

Epigenetic downregulation of the proapoptotic gene in oral squamous cell carcinoma.

Homeobox A5 () has been identified as a tumor suppressor gene in breast cancers, but its role in oral squamous cell carcinoma (OSCC) has not been confirmed. The Illumina GoldenGate Assay for methylation identified that DNA methylation patterns differ between tumorous and normal tissues in the oral cavity and that is one of the genes that are hypermethylated in oral tumor tissues. The present study obtained more‑complete information on the methylation status of by using the Illumina Infinium MethylationEPIC BeadChip and bisulfite sequencing assays.

Effect of degrees of milling on the volatile compounds of cooked fragrant Simiao rice: differential volatiles obtained by GC-MS-based untargeted metabolomics.

Background: Alterations in the degrees of milling (DOM) could significantly influence the odor of rice. A gas chromatography-mass spectrometry (GC-MS)-based untargeted metabolomics method has been effectively employed to identify the differential volatiles among rice from various origins or varieties, although it has not been utilized to identify the differential volatiles among cooked rice with different DOM.

Results: Fifty volatile compounds were detected in cooked brown rice (CBR), cooked medium-milled rice (CMMR) and cooked well-milled rice (CWMR) of the four fragrant Simiao rice by GC-MS.