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.

A study based on biochar as a reinforcing agent of irradiated waste thermoplastic composite for polymer engineering and electromagnetic shielding applications.

Waste polyethylene (WPE) and virgin polyethylene (VPE) (50:50) thermoplastic have been melt-mixed with biochar (BC) made from orange peels at ratios of 5, 10, and 15(Phr) to evaluate how the filler content affected the mechanical, thermal, optical, electrical conductivity, and electromagnetic interference (EMI). γ-rays was applied to the prepared specimens to assess how radiation affected the created biocomposites. From the obtained results, the combination of BC with γ-rays, at doses of up to 100 kGy, with thermoplastic resulted in an enhanced mechanical property, particularly for composites containing 15 Phr of BC added because of its unique structure and excellent dispersion.

Dibohemamines I-O from Streptomyces sp. GZWMJZ-662, an endophytic actinomycete from the medicinal and edible plant Houttuynia cordata Thunb.

A chemical investigation of Streptomyces sp. GZWMJZ-662, an endophytic actinomycete isolated from Houttuynia cordata Thunb., has yielded eleven bohemamine dimers (1-11).

Subtropical forest floor CO emission at the Kaziranga National Park in Northeast India.

This study investigates the seasonal and diurnal variations of soil CO flux (Fc) and the impact of meteorological variables on its dynamics. The study took place in the subtropical forest ecosystem of Kaziranga National Park (KNP), from November 2019 to March 2020. The highest Fc (6.

Impact of National Comprehensive Cancer Network Guidelines Inclusion of Level 1 Evidence on Insurance Denial for Randomized Controlled Trial Patients with Metastatic Spine Disease.

Background: The primary treatment of metastatic spine disease is radiation therapy (RT), traditionally conventional external beam RT (EBRT) or stereotactic body RT (SBRT). Until recently, there had been no Level 1 evidence supporting SBRT over EBRT, which has led to difficulties obtaining insurance approval. Publication of the first randomized controlled trial (RCT) comparing SBRT to EBRT for spine metastases [Canadian Cancer Trials Group (CCTG)] helped change this.

Pathogenic mechanisms and potential applications of extracellular vesicles from periodontal pathogens in periodontitis.

Periodontitis is a multifactorial disease characterized by chronic destruction of the periodontal supporting tissues and is closely associated with the dysbiosis of the plaque biofilm. It is the leading cause of tooth loss in adults. Bacterial extracellular vesicles (BEVs) are released from bacteria, which range in size from 20 to 400 nm.

The modulation of immune cell death in connection to microRNAs and natural products.

Immunogenic cell death (ICD) spatiotemporally regulates damage-associated molecular patterns (DAMPs) derived from dying cancer cells to signal the immune response. Intriguingly, these DAMPs and cytokines also induce cellular responses in non-immune cells, particularly cancer cells. Several ICD-modulating natural products and miRNAs have been reported to regulate the DAMP, cytokine, and cell death responses, but they lack systemic organization and connection.

Prognostic factors for overall survival in elderly patients with glioblastoma: Analysis of the pooled NOA-08 and Nordic trials with the CCTG-EORTC (CE.6) trial.

Background: The majority of patients diagnosed with glioblastoma are >60 years. Three randomized trials addressed the roles of radiotherapy (RT) and temozolomide (TMZ) for elderly patients. NORDIC and NOA-08 compared RT versus TMZ, while CE.

Preliminary evaluation of FAPI-04-PET/CT for differentiating recurrence and post-treatment changes in high-grade gliomas.

Fibroblast-activated protein (FAP) expression in glial cells is attributed to FAP-positive foci on tumor vessels and neoplastic cells. Preclinical and pilot studies have shown FAP expression in high-grade gliomas. We aimed at comparing PET imaging with FAP-inhibitor (FAPI-PET) with current standard, i.

A cross-cohort study identifies potential oral microbial markers for esophageal squamous cell carcinoma.

Current screening methods for esophageal squamous cell carcinoma (ESCC) face challenges such as low patient compliance and high costs. This study aimed to develop a model based on oral microbiome data for identifying ESCC. By analyzing 249 oral flora samples, we identified microbial markers associated with ESCC and constructed random forest classifiers that distinguished patients with ESCC from controls, achieving an area under the ROC curve (AUC) of 0.

Outcomes and Toxicities After Treatment for Men Diagnosed With Localized Prostate Cancer in Low- and Middle-Income Countries: A Systematic Review and Meta-Analysis.

Purpose: Current management for clinically localized prostate cancer in low- and middle-income countries (LMICs) includes surgery, external beam radiation therapy (EBRT), and brachytherapy either alone or in combination, with plus or minus hormone therapy. The toxicity profiles and oncological outcomes of these treatment modalities vary. This systematic review and meta-analysis aimed to determine the prevalence of treatment-related outcomes and toxicities for men diagnosed with localized prostate cancer in LMICs.

An Interdisciplinary Perspective on Improving Cancer Care in the State of Mississippi as an Example of Cancer Care Improvements in the Global South.

Cancer disparities, a critical public health issue, particularly in states such as Mississippi, where socioeconomic factors significantly influence health outcomes, require our collective attention. This paper delves into the multifaceted nature of cancer disparities through a macro-level analysis of cancer data, specifically focusing on Mississippi as a microcosm of broader national and global trends. Two key indices, the Socio-Demographic Index (SDI) and the Social Deprivation Index (SDeI), provide valuable insights.

Availability of, Barriers to Performing, and Educational Practices of Interventional Procedures for Refractory Pain in Cancer Patients: A Nationwide Survey of Designated Cancer Hospitals in Japan.

Background: Because of the limitations of pharmacological therapy, nonpharmacological therapies including intervention procedures are also important for quality of cancer pain management.

Objective: To clarify the availability of, number performed, barriers to performing, and educational practices of four interventional procedures (celiac plexus neurolysis/splanchnic nerve neurolysis, phenol saddle block, epidural analgesia, and intrathecal analgesia) in designated cancer hospitals.

Design: Cross-sectional survey.

Surgery for Patients With cT3/4N2M0, Stage IIIB NSCLC. Is It Time to Redefine Resectability?

Introduction: Chemoradiation followed by durvalumab is considered a standard approach for patients with locally advanced NSCLC. With improvements in perioperative and neoadjuvant approaches, there is renewed interest in offering surgery to carefully selected patients with cT3/4N2 stage IIIB cancer. We sought to assess survival outcomes after surgery as part of a multimodality treatment regimen for these patients.

Accrual Suspensions in Seamless Phase II/III Trials: A Review of NRG Oncology Trials.

Purpose: A phase II/III trial is a type of phase III trial that has embedded in it an intermediate phase II go/no-go decision as to whether to continue the accrual to the phase III sample size. We examine the design characteristics and experience of a well-defined set of National Cancer Institute phase II/III trials, with special emphasis on designed accrual suspensions while awaiting the data to become mature enough for the phase II analysis. This experience is used to highlight the potential of using a calendar backstop to avoid an inordinately long accrual suspension.

Optimizing Acidic Oxygen Evolution Reaction via Modulation Doping in Van der Waals Layered Iridium Oxide.

Anodic oxygen evolution reaction (OER) exhibits a sluggish four-electron transfer process, necessitating catalysts with exceptional catalytic activity to enhance its kinetic rate. Van der Waals layered oxides are ideal materials for catalyst design, yet its stability for acidic OER remains large obstacle. Doping provides a crucial way to improve the activity and stability simultaneously.

Multiscale Structural Control by Matrix Engineering for Polydimethylsiloxane Filled Graphene Woven Fabric Strain Sensors.

Elastomer cure shrinkage during composite fabrication often induces wrinkling in conductive networks, significantly affecting the performance of flexible strain sensors, yet the specific roles of such wrinkles are not fully understood. Herein, a highly sensitive polydimethylsiloxane-filled graphene woven fabric (PDMS-f-GWF) strain sensor by optimizing the PDMS cure shrinkage through careful adjustment of the base-to-curing-agent ratio is developed. This sensor achieves a gauge factor of ∼700 at 25% strain, which is over 6 times higher than sensors using commercially formulated PDMS.

Diatomic Palladium Catalyst for Enhanced Photocatalytic Water-Donating Transfer Hydrogenation.

Diatomic catalysts (DACs) present unique opportunities for harnessing ensemble effects between adjacent metal atoms, thus, expanding the properties of single-atom catalysts (SACs). However, the precise preparation and characterization of this type of catalyst remains challenging. Following a precursor-preselected strategy, here, we report the synthesis of a carbon nitride-supported Pd-DAC, which achieves an excellent yield of 92% for photocatalytic water-donating transfer hydrogenation of 4-vinylphenol to 4-ethylphenol, far exceeding that of other metal species, including Pd single atoms (47%) and nanoparticles (1%).

Brain radiotherapy combined with camrelizumab and platinum-doublet chemotherapy for previously untreated advanced non-small-cell lung cancer with brain metastases (C-Brain): a multicentre, single-arm, phase 2 trial.

Background: Brain metastases are a common complication in patients with non-small-cell lung cancer (NSCLC) lacking actionable driver mutations, with limited treatment options and poor prognosis. We aimed to investigate the efficacy and safety of brain radiotherapy combined with camrelizumab and platinum-doublet chemotherapy in patients with newly diagnosed advanced NSCLC and brain metastases.

Methods: This multicentre, single-arm, phase 2 trial was done across nine tertiary hospitals in China.

SegRap2023: A benchmark of organs-at-risk and gross tumor volume Segmentation for Radiotherapy Planning of Nasopharyngeal Carcinoma.

Radiation therapy is a primary and effective treatment strategy for NasoPharyngeal Carcinoma (NPC). The precise delineation of Gross Tumor Volumes (GTVs) and Organs-At-Risk (OARs) is crucial in radiation treatment, directly impacting patient prognosis. Despite that deep learning has achieved remarkable performance on various medical image segmentation tasks, its performance on OARs and GTVs of NPC is still limited, and high-quality benchmark datasets on this task are highly desirable for model development and evaluation.

Disparities in Survival of Head and Neck Cancer in the Hispanic Population: Systematic-Review and Meta-analysis.

Objective: The Hispanic health paradox (HHP), the observation that Hispanic people in the United States often experience better health outcomes than non-Hispanic people despite having worse prognostic factors, has not been evaluated for patients with head and neck squamous cell carcinoma (HNSCC), a malignancy with marked racial disparities in outcomes. The objective of this study is to evaluate the HHP within the context of HNSCC.

Data Sources: CINAHL, PubMed, and Scopus.

The sarcoma ring trial: a case-based analysis of inter-center agreement across 21 German-speaking sarcoma centers.

Purpose: The management of soft tissue sarcoma (STS) at reference centers with specialized multidisciplinary tumor boards (MTB) improves patient survival. The German Cancer Society (DKG) certifies sarcoma centers in German-speaking countries, promoting high standards of care. This study investigated the variability in treatment recommendations for localized STS across different German-speaking tertiary sarcoma centers.

D-ribose-5-phosphate inactivates YAP and functions as a metabolic checkpoint.

Background: Targeting glucose uptake by glucose transporter (GLUT) inhibitors is a therapeutic opportunity, but efforts on GLUT inhibitors have not been successful in the clinic and the underlying mechanism remains unclear. We aim to identify the key metabolic changes responsible for cancer cell survival from glucose limitation and elucidate its mechanism.

Methods: The level of phosphorylated YAP was analyzed with Western blotting and Phos-tag immunoblotting.

Combined molecular subclass and immune phenotype correlate to atezolizumab plus radiation therapy response in invasive bladder cancer: BPT-ART Phase II study.

Purpose: Bladder preservation therapy in combination with atezolizumab and radiation therapy (BPT-ART) trial, which was a multicenter, open-label, single-arm phase II study, showed a promisingly high interim clinical complete response (cCR) rate of 84.4% (38/45). In the present study, we aimed to identify potential tissue biomarkers for achieving cCR via BPT-ART.