Identification of Candidate Genes for Hypoxia Tolerance in Rice by Genome-Wide Association Analysis and Transcriptome Sequencing.

Direct-seeded rice has gained increasing popularity due to its advantage of lower labor costs. Flooding/hypoxia is an important abiotic stress with severe negative impacts on the germination and emergence of direct-seeded rice. Hence, improving the hypoxic germination tolerance of rice is an important way to promote the further development of direct-seeded rice.

The relationship between the dynamic trajectory of inflammatory markers in VA-ECMO patients and the 28-day survival rate, as well as mediating causal analysis.

Background: Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is a simplified cardiopulmonary bypass device that provides temporary respiratory and circulatory support and adequate recovery time for the heart and lung, but the mortality rate of acute and critically ill patients undergoing VA-ECMO is still high. Progression of systemic inflammatory response is associated with mortality in ECMO patients. The objective of this study was to investigate the dynamic changes of various inflammatory markers and their relationship with 28-day mortality in patients with VA-ECMO.

Sigma-1 receptor activation attenuates DOX-induced cardiotoxicity by alleviating endoplasmic reticulum stress and mitochondrial calcium overload via PERK and IP3R-VDAC1-MCU signaling pathways.

Background: Doxorubicin (DOX) is an anthracycline with potent antitumor properties and rare yet serious cardiotoxic side effects that limit its clinical application. The sigma-1 receptor is a stress-triggered chaperone often dysregulated in diseases and has known cardioprotective effects. Although its anti-oxidative stress and anti-apoptotic effects have been demonstrated, its effectiveness in DOX-induced cardiotoxicity has never been explored.

Metrnl/C-KIT Axis Attenuates Early Brain Injury Following Subarachnoid Hemorrhage by Inhibiting Neuronal Ferroptosis.

Background And Purpose: Ferroptosis is a distinct form of cell death characterized by iron-dependent lipid peroxidation and plays a crucial role in the early brain injury (EBI) following subarachnoid hemorrhage (SAH). As a newly discovered endogenous ligand for the C-KIT receptor tyrosine kinase, meteorin-like protein (Metrnl) exerts regulatory functions in oxidative stress and protects against various diseases. However, the specific role of the Metrnl/C-KIT axis in neuronal ferroptosis during EBI following SAH remains to be elucidated.

A pelvis MR transformer-based deep learning model for predicting lung metastases risk in patients with rectal cancer.

Objective: Accurate preoperative evaluation of rectal cancer lung metastases (RCLM) is critical for implementing precise medicine. While artificial intelligence (AI) methods have been successful in detecting liver and lymph node metastases using magnetic resonance (MR) images, research on lung metastases is still limited. Utilizing MR images to classify RCLM could potentially reduce ionizing radiation exposure and the costs associated with chest CT in patients without metastases.

Analysis of clinicopathological characteristics in rhabdomyosarcoma and identification of risk factors for metastasis to the lung, bone, liver, and brain: a population-based cohort study.

Objective: In light of the incompletely defined metastatic patterns inherent to rhabdomyosarcoma (RMS), our objective was to analyze the clinicopathological attributes of various metastatic sites in patients afflicted with RMS. Additionally, we sought to identify population-level risk factors that contribute to metastasis in patients.

Methods: Utilizing data from the Surveillance, Epidemiology, and End Results (SEER) database spanning from 2000 to 2017, our study included a cohort of 1,300 patients diagnosed with RMS, each presenting with specific instances of metastasis.

Insight into the function of the Golgi membrane protein GOLM1 in cholangiocytes through interactomic analysis.

GOLM1, a Golgi membrane protein, is upregulated in cancers and liver diseases. Analysis of public RNAseq data from healthy human liver suggested that GOLM1 is predominantly expressed in cholangiocytes. Therefore, this study was initiated to understand the molecular functions of GOLM1 in cholangiocytes through protein interactomics.

SMARCB1/INI-1-Deficient sinonasal carcinoma demonstrates a poor prognosis but favorable clinical outcomes after PD-1/PD-L1 inhibitor therapy: A case series.

Despite advances in multimodal cancer therapy, such as combining radical surgery with high-intensity chemoradiotherapy, for SMARCB1/INI-1-deficient sinonasal carcinoma (SDSC), the prognosis of patients remains poor. Immunotherapy is gaining increasing popularity as a novel treatment strategy for patients with SMARCB1/INI-1-deficient tumors. Herein, we report on the management of three patients with SDSC who received PD-1/PD-L1 inhibitor therapy as a part of multimodal therapy based on surgery and chemoradiotherapy.

Microscopic Analysis of Temperature Effects on Surface Colonization and Biofilm Morphology of .

represents a diverse group of pathogens commonly associated with food contamination including red meat. Even though pre- and post-harvest cleaning and sanitization procedures are widely implemented at meat processing plants to mitigate the hazard, cells may escape the process by colonizing, on contact, surfaces in the form of a biofilm that functions as an aggregated microbial community to facilitate mutual protection, antimicrobial resistance, proliferation and dissemination. Biofilm development is a complex process that can be affected by a variety of factors including environmental temperature.

Inactivation of Zika Virus with Hydroxypropyl-Beta-Cyclodextrin.

: Zika virus (ZIKV) infection is associated with life-threatening diseases in humans. To date, there are no available FDA-approved therapies or vaccines for the specific treatment or prevention of ZIKV infection. Variation in the ZIKV envelope protein (Env), along with its complex quaternary structure, presents challenges to synthetic approaches for developing an effective vaccine and broadly neutralizing antibodies (bnAbs).

CardiacField: computational echocardiography for automated heart function estimation using two-dimensional echocardiography probes.

Aims: Accurate heart function estimation is vital for detecting and monitoring cardiovascular diseases. While two-dimensional echocardiography (2DE) is widely accessible and used, it requires specialized training, is prone to inter-observer variability, and lacks comprehensive three-dimensional (3D) information. We introduce CardiacField, a computational echocardiography system using a 2DE probe for precise, automated left ventricular (LV) and right ventricular (RV) ejection fraction (EF) estimations, which is especially easy to use for non-cardiovascular healthcare practitioners.

Ustiloxin A impairs oocyte quality by disrupting organelles function.

Oocyte quality is pivotal for fertilization and early embryonic development. Ustiloxin A (UA), is an emerging mycotoxin that has been frequently detected in rice and paddy. Because UA has been reported to be phytotoxic and cytotoxic, it poses a potential hazard to human and animal health.

Clinical effectiveness of entecavir versus tenofovir disoproxil fumarate tablets in chronic hepatitis B treatment.

Objective: To analyze the clinical effectiveness of Entecavir (ETV) and Tenofovir Disoproxil Fumarate (TDF) Tablets for the treatment of chronic hepatitis B (CHB).

Methods: Clinical data from 100 CHB patients admitted to our hospital from April 2022 to April 2024 were retrospectively reviewed. Of these, 45 cases in the control group received ETV, and 55 cases in the research group received TDF tablets.

The multifaceted function of FoxO1 in pancreatic β-cell dysfunction and insulin resistance: Therapeutic potential for type 2 diabetes.

The forkhead box O1 (FoxO1), the first discovered member of the FoxO family, is a critical transcription factor predominantly found in insulin-secreting and insulin-sensitive tissues. In the pancreas of adults, FoxO1 expression is restricted to islet β cells. We determined that in human islet microarray datasets, FoxO1 expression is higher than other FoxO transcription factors.

Sex steroid hormones mediate the association between neonicotinoids and obesity among children and adolescents.

Background: Neonicotinoids are the most widely used insecticide worldwide. Toxicological and epidemiological studies suggest that exposure to neonicotinoid may be linked to the development of childhood obesity. However, the evidence is limited.

Spatial transcriptomics reveals unique metabolic profile and key oncogenic regulators of cervical squamous cell carcinoma.

Background: As a prevalent and deadly malignant tumor, the treatment outcomes for late-stage patients with cervical squamous cell carcinoma (CSCC) are often suboptimal. Previous studies have shown that tumor progression is closely related with tumor metabolism and microenvironment reshaping, with disruptions in energy metabolism playing a critical role in this process. To delve deeper into the understanding of CSCC development, our research focused on analyzing the tumor microenvironment and metabolic characteristics across different regions of tumor tissue.

Transforming an azaarene into the spine of fusedbicyclics via cycloaddition-induced scaffold hopping of 5-Hydroxypyrazoles.

Skeleton editing for heteroarenes, especially pyrazoles, is challenging and remains scarce because these non-strained aromatics exhibit inert reactivities, making them relatively inactive for performing a dearomatization/cleavage sequence. Here, we disclose a cycloaddition-induced scaffold hopping of 5-hydroxypyrazoles to access the pyrazolopyridopyridazin-6-one skeleton through a single-operation protocol. By converting a five-membered aza-arene into a five-unit spine of a 6/6 fused-bicyclic, this work unlocks a ring-opening reactivity of the pyrazole core that involves a formal C = N bond cleavage while retaining the highly reactive N-N bond in the resulting product.

Temporal dissection of the roles of Atg4 and ESCRT in autophagosome formation in yeast.

Autophagosomes are formed by the enlargement and sealing of phagophores. This is accompanied by the recruitment and release of autophagy-related (Atg) proteins that function therein. Presently, the relationship among factors that act after the initial emergence of the phagophore is unclear.

Iodine as Polarity-Reversal Catalyst: Synthesis of a Fused Heterocycle with Contiguous Stereocenters.

We report an unconventional I-catalyzed cascade reaction for the synthesis of angular triquinane derivatives with a fused heterocycle skeleton, leveraging enaminones and anilines as simple acyclic precursors. The key to success lies in I functioning as a polar-reversal catalyst, which alters the reactivity at the α-position of the enaminone and facilitates the first hexa-functionalization of an enaminone along with the formation of highly congested continuous stereocenters.

An updated examination of gender differences in sexual harassment perception: A meta-analysis and a survey study.

Twenty years ago, Rotundo et al. (2001) meta-analyzed the gender differences in sexual harassment (SH) perception. They found an overall d of 0.

Chiral flat-band optical cavity with atomically thin mirrors.

A fundamental requirement for photonic technologies is the ability to control the confinement and propagation of light. Widely used platforms include two-dimensional (2D) optical microcavities in which electromagnetic waves are confined in either metallic or distributed Bragg reflectors. Recently, transition metal dichalcogenides hosting tightly bound excitons with high optical quality have emerged as promising atomically thin mirrors.

A deeper and hotter Martian core-mantle differentiation inferred from FeO partitioning.

The core-mantle differentiation process plays a pivotal role in redistributing material on a massive scale, shaping the long-term evolution of rocky planets. Understanding this process is crucial for gaining insights into the accretion and evolution of planets like Mars. However, the details of Mars's core-mantle differentiation remain poorly understood due to limited compositional data for its core and mantle.