The NAC transcription factor LpNAC48 promotes trichome formation in Lilium pumilum.

Trichomes play a crucial role in plant resistance to abiotic and biotic stresses, and their development and characteristics vary across different species. This study demonstrates that trichomes of Lilium pumilum exhibit synchronized growth during flower bud differentiation and enhance the plant's adaptability to UV-B radiation and aphid infection. We identified LpNAC48, a NAC family transcription factor (TF), that interacted with the B-box (BBX) family TF LpBBX28, during trichome formation in L.

Treatment Patterns and Costs Among Patients With Metastatic Renal Cell Carcinoma in the United States: A Real-World Study Using Integrated Claims and Clinical Data.

Purpose: The treatment landscape for metastatic renal cell carcinoma (mRCC) has evolved in recent years with the use of tyrosine kinase inhibitors (TKIs) and immuno-oncology (IO) therapies. This study examined patient characteristics, treatment patterns, health care resource utilization (HCRU), costs, and survival for individuals with mRCC who received either IO + IO or IO + TKI combinations as first-line (1L) regimens.

Methods: This retrospective cohort study used integrated claims and clinical data from a commercial health plan to study adults with mRCC who began 1L treatment between April 1, 2018, and January 31, 2023.

Process analysis and multi-parameter optimization of 5052 aluminum alloy FSW based on thermo-mechanical coupling and Taguchi method.

Based on the Johnson-Cook constitutive model and modified Coulomb's law, the study investigates the impact of various process parameters on the weld temperature field in high-strength 5052 aluminum alloy friction stir welding (FSW) for aerospace applications. Utilizing a thermo-mechanical model, the significance of rotational speed, welding speed, and indentation on the peak weld temperature is examined through Taguchi's orthogonal experimental design. S/N ratio and ANOVA results show that the rotational speed has the most significant effect on the peak temperature of the weld, followed by the amount of indentation, and the welding speed has the smallest effect, the optimal combination of welding process parameters is determined as follows:the rotational speed is 1000 rpm, the amount of indentation is 0.

Hybrid electromagnetic and moisture energy harvesting enabled by ionic diode films.

Wireless energy-responsive systems provide a foundational platform for powering and operating intelligent devices. However, current electronic systems relying on complex components limit their effective deployment in ambient environment and seamless integration of energy harvesting, storage, sensing, and communication. Here, we disclose a coupling effect of electromagnetic wave absorption and moist-enabled generation on carrier transportation and energy interaction regulated by ionic diode effect.

Transcriptional regulation of daily sleep amount by TCF4-HDAC4-CREB complex in mice.

Histone deacetylase HDAC4/5 cooperates with cAMP response element-binding protein (CREB) in the transcriptional regulation of daily sleep amount downstream of LKB1-SIK3 kinase cascade in mice. Here, we report a significant enrichment of the E-box motifs for the basic loop-helix-loop (bHLH) proteins near the CREB- and HDAC4-binding sites in the mouse genome. Adeno-associated virus (AAV)-mediated expression of class I bHLH transcription factors, such as TCF4, TCF3, or TCF12, across the mouse brain neurons reduces the duration of rapid eye movement sleep (REMS) and non-REMS (NREMS).

Association of dietary patterns with chronic respiratory health among U.S. adults.

Background: Respiratory health is closely related to immune system function, and diet can also influence immune homeostasis. Diet, an important part of a healthy lifestyle, is also linked to respiratory health. We aimed to explore the relationship between different dietary patterns and the risk of chronic respiratory diseases (CRDs), including chronic bronchitis (CB), emphysema, and asthma.

Real-World Outcomes in Patients With Metastatic Renal Cell Carcinoma Treated With First-Line Nivolumab Plus Ipilimumab in the United States.

Purpose: Nivolumab plus ipilimumab (NIVO + IPI) is a first-in-class combination immunotherapy for the treatment of intermediate- or poor (I/P)-risk advanced or metastatic renal cell carcinoma (mRCC). Currently, there are limited real-world data regarding clinical effectiveness beyond 12-24 months from treatment initiation. In this real-world study, treatment patterns and clinical outcomes were evaluated for NIVO + IPI in a community oncology setting.

Zeeman Effect-Boosted Spin-Polarized Band Splitting in Diluted Magnetic Photocatalysis Semiconductors for Efficient CO Photoreduction.

Magnetic field regulation is an effective strategy to improve the photocatalytic activity of magnetic semiconductor photocatalysts, but it is not suitable for widely used nonmagnetic photocatalytic semiconductors. Here, we report a Zeeman effect-driven spin-polarized band splitting phenomenon in diluted magnetic semiconductors that show efficient photocatalytic CO reduction under visible-light irradiation. A flexible Ni-doped BaTiO nanofiber film is used as the diluted magnetic semiconductor model to prove this concept.

Racial differences in real-world outcomes of first-line therapies for advanced renal cell carcinoma.

Background: Given the historical underrepresentation of racial minorities in clinical trials, little is known about racial differences in outcomes of first-line therapies for advanced renal cell carcinoma (aRCC). This study described patient characteristics and clinical outcomes of first-line therapies for aRCC, including nivolumab + ipilimumab, pembrolizumab + axitinib, and tyrosine kinase inhibitors, by race in the real-world setting.

Methods: We conducted a retrospective medical chart review of patients with intermediate/poor-risk clear-cell aRCC.

Association of cardiorespiratory fitness with the incidence and progression trajectory of cardiometabolic multimorbidity.

Objectives: This study examined the relationship of cardiorespiratory fitness (CRF) in the transition from healthy status to first cardiometabolic disease, subsequent cardiometabolic multimorbidity and further to death.

Methods: We used data from the UK Biobank of 47 484 participants without cardiometabolic diseases at baseline. CRF was assessed via a 6 min incremental ramp cycle ergometer test and expressed in metabolic equivalent of tasks (METs, 1 MET=3.

Sequential Release HydroLipo System for STING Gene Epigenetic Reprogramming and Immune Activation in Glioblastoma.

Glioblastoma (GBM) remains a daunting oncological challenge because of its aggressive nature and resistance to conventional therapies. Inhibition of the intrinsic STING pathway in GBM hampers the effectiveness of immunotherapies. To overcome this clinical limitation, a Sequential Release HydroLipo System (SRHLS) is developed, in which hydrogels and nanoparticles are combined for controlled drug release.

Development of a pan-genotypic monoclonal antibody-based competitive ELISA for the detection of antibodies against Bovine viral diarrhea virus.

Introduction: Bovine viral diarrhea virus (BVDV), a positive-sense single-stranded RNA virus, causes significant economic losses in the cattle industry. Current diagnostic methods for BVDV exhibit variable sensitivity and specificity, underscoring the need for more rapid and accurate detection approaches. Here, we developed a novel competitive ELISA (cELISA) to detect antibodies against the BVDV E2 protein.

Insights into the hydrogen-fueled bioreduction of vanadium(V) by marine Shewanella sp. FDA-1: Process and mechanism.

Microbial-driven V(V) reduction plays a crucial role in its biogeochemical cycle, yet the mechanisms underlying this bioreduction remain inadequately understood. While the effectiveness of organic compounds as electron donors in facilitating bacterial reduction of V(V) has been established, the role of inorganic electron donors in initiating this process at the level of pure cultured bacteria has not been explored. In this study, we report on a marine Shewanella sp.

Inheritance and Fitness Cost of Laboratory-Selected Resistance to Cry1Ab in Drury (Lepidoptera: Arctiidae).

Transgenic poplars have been used to control quarantine pests worldwide, such as the fall webworm (, FW). However, the studies on the resistance mechanism of FW to Cry toxins are limited. This study obtained an FW strain with 45-fold resistance to Cry1Ab toxin by continuous screening in the laboratory.

Multifunctional Scaffold Comprising Metal-Organic Framework, Hydrogel, and Demineralized Bone Matrix for the Treatment of Steroid-Induced Femoral Head Necrosis.

Overproduction of reactive oxygen species (ROS) results in oxidative stress, a critical factor in the pathogenesis of steroid-induced osteonecrosis of the femoral head (SONFH). Excess ROS not only hinders the osteogenic differentiation of bone marrow-derived mesenchymal stem cells (BMSCs) but also impairs mitochondrial structure and function, resulting in irreversible cellular damage. Herein, a biomimetic multifunctional scaffold comprising Zn-modified metal-organic framework 818 (Zn-MOF-818) loaded with deferoxamine (DFO), gelatin methacryloyl (GelMA) hydrogel, and demineralized bone matrix (DBM) is shown to scavenge excess ROS, promote angiogenesis, and regulate immunity.

A canonical protein complex controls immune homeostasis and multipathogen resistance.

The calcium (Ca) sensor ROD1 (RESISTANCE OF RICE TO DISEASES1) is a master regulator of immunity in rice. By screening suppressors of mutants, we show that ROD1 governs immune homeostasis by surveilling the activation of a canonical immune pathway. Mutations in (), (), (), and () all abolish enhanced disease resistance of plants.

Development of biomarker signatures associated with anoikis to predict prognosis in patients with esophageal cancer: An observational study.

Anoikis, a form of programmed cell death linked to cancer, has garnered significant research attention. Esophageal cancer (ESCA) ranks among the most prevalent malignant tumors and represents a major global health concern. To ascertain whether anoikis-related genes (ARGs) can accurately predict ESCA prognosis, we evaluated the predictive value and molecular mechanisms of ARGs in ESCA and constructed an optimal model for prognostic prediction.

Multi-omics analyses were combined to construct ubiquitination-related features in colon adenocarcinoma and identify ASNS as a novel biomarker.

Background: As one of the malignant tumors with the highest incidence and fatality in the world, colon adenocarcinoma (COAD) has a very complex pathogenic mechanism, which has not yet been fully elucidated. Ubiquitin can regulate cell proliferation, cell cycle, apoptosis, DNA damage repair, and other processes by changing the activity of substrate proteins or causing ubiquitin-proteasome degradation. These are the key links in the pathogenesis of COAD, and ubiquitin plays an important role in the occurrence and development of COAD.

Icariin-loaded chitosan/β-glycerophosphate thermosensitive hydrogel enhanced infection control and bone regeneration in canine with infectious bone defects.

Faced with infectious bone defects, the development of a thermosensitive hydrogel containing icariin (ICA) represents a promising therapeutic strategy targeting infection control and bone regeneration. In this study, we prepared and evaluated the physicochemical properties, in vitro and in vivo drug release, antimicrobial activity, anti-inflammatory properties, and bone repair effects of ICA/Chitosan/β-Glycerophosphate (ICA/CTS/β-GP) thermosensitive hydrogel. Our findings demonstrate that the ICA/CTS/β-GP thermosensitive hydrogel undergoes a liquid-to-gel transition at body temperature, which is crucial for maintaining local drug release at the defect site.

Welding Characteristics of Medium Titanium Plates with Autogenous Laser Welding and Narrow-Gap Laser Filling Welding Modes.

Titanium and titanium alloys with a medium thickness of 5 to 12 mm are widely used for ocean platforms, military equipment and in other fields because of their light weight, appropriate strength and corrosion resistance. In this study, autogenous laser welding and narrow-gap laser welding processes were researched and compared, and the welding characteristics, weld microstructure and joint strength were analyzed. The results showed that autogenous laser welding had higher efficiency, narrower weld width and higher microstructure uniformity.