Bench Surgery with Robot-assisted Kidney Autotransplantation for Complex Kidney Tumors: Technique and Outcomes from a Single Center.

Background And Objective: Bench surgery (BenS) with kidney autotransplantation serves as an alternative to nephron-sparing surgery (NSS) for patients harboring high-complexity renal tumors that are ineligible for in situ partial nephrectomy (PN). However, the experience of BenS with robot-assisted kidney autotransplantation (RAKAT) has been scarce in such cases. Here, we describe the operative techniques, and functional and oncological outcomes of BenS with RAKAT.

A survey of general dentists on the involvement of endodontists in restorative procedures.

Background: The authors investigated, via a web-based survey, the perceptions of general dentists in the United States regarding endodontists restoring endodontically treated teeth (ETT).

Methods: A 15-question survey was distributed to American Dental Association members. Participants were asked to rate their comfort with various scenarios.

Analysis of prognostic risk factors in patients with complete revascularization after thrombectomy for acute anterior circulation large vessel occlusion.

Objective: Prognostic risk factors were analyzed for patients with acute anterior circulation large-vessel occlusion stroke who achieved Modified Treatment in Cerebral Ischemia (mTICI) 3 grade by endovascular treatment.

Methods: Acute ischemic stroke (AIS) patients with mTICI=3 grade after endovascular treatment from June 2019 to September 2024 at the Eighth Clinical College of Guangzhou University of Traditional Chinese Medicine were retrospectively analyzed. Data related to patients' baseline data, risk factors, test data, and surgical data were collected, and the primary endpoint was 90-day poor functional outcome, defined as patients' modified Rankin score (mRS) >2 at 90 days after surgery.

Unlocking the genetic blueprint of bamboo for climate adaption.

In a recent study, Hou et al. developed a high-resolution, haplotype-based pangenome for moso bamboo (Phyllostachys edulis), revealing significant genetic diversity and over 1000 climate-associated variants. Their findings highlight adaptive mechanisms for the ecological resilience of bamboo, providing crucial insights for climate-resilient breeding and conservation to ensure the long-term ecological and economic benefits of moso bamboo amid climate change.

Enhanced printability of high-viscosity chitosan/acrylamide inks via aluminum ions coordination for precision 3D bioprinting of scaffolds.

The primary limitation of 3D bioprinting remains in ink printability, which often necessitates the use of rheology modifiers or adjustments to the printing environment. Here, we introduce a novel method for preparing high-viscosity chitosan/acrylamide (CS/PAM) ink using an aluminum chloride (AlCl·6HO) solution as the solvent. The resulting hydrogel exhibits a compressive strength of 4.

Decoding Hairpin Structure Stability in Lin28-Mediated Repression.

The Lin28 protein is well known for its role in inhibiting the biogenesis of microRNAs (miRNAs) that belong to the let-7 family. The Lin28 and let-7 axes are associated with several types of cancers. It is imperative to understand the underlying mechanism to treat these cancers in a more efficient way.

Cadmium toxicity on communities of ammonia-oxidizing microorganisms.

The oxidation of ammonia to nitrite, which constitutes the initial and rate-limiting step in the nitrification process, plays a pivotal role in the transformation of ammonia within soil ecosystems. Due to its susceptibility to a range of pollutants, such as heavy metals, pesticides, and pharmaceuticals, nitrification serves as a valuable indicator in the risk assessment of chemical contaminants in soil environments. Here, we analyzed the effects of cadmium (Cd) treatment on soil potential nitrification rate (PNR), and the abundance of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) communities.

Cross-modal alignment and contrastive learning for enhanced cancer survival prediction.

Background And Objective: Integrating multimodal data, such as pathology images and genomics, is crucial for understanding cancer heterogeneity, personalized treatment complexity, and enhancing survival prediction. However, most current prognostic methods are limited to a single domain of histopathology or genomics, inevitably reducing their potential for accurate patient outcome prediction. Despite advancements in the concurrent analysis of pathology and genomic data, existing approaches inadequately address the intricate intermodal relationships.

Investigation into the genotyping performance of a unique molecular identifier based microhaplotypes MPS panel in complex DNA mixture.

In forensic science, genotyping mixed DNA is a critical and complex task. Sequencing errors and allele sharing complicate the analysis, particularly in cases involving unbalanced mixtures, multiple contributors, and kinship relationships. Massively parallel sequencing (MPS) panels comprising highly polymorphic microhaplotypes (MHs) offer a promising approach for detecting unique alleles in mixtures with a mixture ratio greater than 10:1, involving more than two contributors or contributors with kinship.

Effects of Qingyangshen glycosides on neuroplasticity in a mouse model of social defeat.

Background: Qingyangshen (Cynanchum otophyllum C.K. Schneid) is a folk drug for treating depression and other mental disorders induced by social defeat stress.

Exploration of enalapril-lacidipine co-amorphous system with superior dissolution, in vivo absorption and physical stability via incorporated into mesoporous silica.

In the present study, enalapril (ENP) was taking as a potential co-former to fabricate co-amorphous system with lacidipine (LCDP). The ENP/LCDP co-amorphous system was firstly prepared with or without mesoporous SiO and characterized by DSC, XRD and SEM technologies. The potential molecular interactions were evaluated by FTIR spectrums.

Mina53 catalyzes arginine demethylation of p53 to promote tumor growth.

Arginine methylation is a common post-translational modification that plays critical roles in many biological processes. However, the existence of arginine demethylases that remove the modification has not been fully established. Here, we report that Myc-induced nuclear antigen 53 (Mina53), a member of the jumonji C (JmjC) protein family, is an arginine demethylase.

Enhancement of Fertilizer Efficiency Through Chinese Milk Vetch and Rice Straw Incorporation.

The incorporation of rice straw (RS) and Chinese milk vetch (CMV) with reduced chemical fertilizers (CFs) is a viable solution to reduce the dependency on CF. However, limited research has been conducted to investigate the impact of CMV and RS with reduced CF on rice production. A field trial was conducted from 2018 to 2021 with six treatments: CK (no fertilizer), F100 (100% NPK fertilizer (CF)), MSF100 (100% CF+CMV and RS incorporation), MSF80 (80% CF+CMV+RS), MSF60 (60% CF+CMV+RS), and MSF40 (40% CF+CMV+RS).

Prediction of Cyclic O Molecules Stabilized by Helium under Pressure.

Oxygen usually exists in the form of diatomic molecules at ambient conditions. At high pressure, it undergoes a series of phase transitions from diatomic O to O cluster and ultimately dissociates into a polymeric O spiral chain structure. Intriguingly, the commonly found cyclic hexameric molecules in other group VIA elements (e.

The molecular receptor NKBB enhances the persistence and anti-hepatocellular carcinoma activity of GPC3 CAR-T cells.

Chimeric antigen receptor (CAR) T cells have encouraging results in the treatment of hematological malignancies. However, CAR-T therapy still faces numerous challenges against solid tumors, such as hepatocellular carcinoma (HCC), owing to heterogeneous antigen expression in tumor cells, limited persistence of CAR-T cells, etc. Therefore, to treat HCC more effectively, we connected the molecular receptor NKBB to a second-generation glypican-3 (GPC3) CAR to construct GC3328z-NKBB CAR-T cells, which have double specific targets of GPC3 and NKG2DLs (natural killer group 2, member D ligands), dual co-stimulation of CD28 and 41BB, and a single CD3ζ chain.

Semiconducting Electrides Derived from Sodalite: A First-Principles Study.

Electrides are ionic crystals, with electrons acting as anions occupying well-defined lattice sites. These exotic materials have attracted considerable attention in recent years for potential applications in catalysis, rechargeable batteries, and display technology. Among this class of materials, electride semiconductors can further expand the horizon of potential applications due to the presence of a band gap.

Split application of phosphorus fertilizer in Chinese milk vetch-rice rotation enhanced rice yield by reshaping soil diazotrophic community.

Chinese milk vetch (CMV) is widely recognized as the leading leguminous green manure utilized in the rice-green manure rotation system throughout southern China. While bacteria that form symbiotic relationships with CMV are responsible for fixing a significant portion of nitrogen (N) within agroecosystems. diazotrophic organisms play an essential role in the N cycle and enhance the pool of N readily accessible to plants.

Impact of thrombocytopenia on failure of endoscopic variceal treatment in cirrhotic patients with acute variceal bleeding.

Background: Acute variceal bleeding (AVB), a life-threatening complication of liver cirrhosis, can be effectively treated by endoscopy, but there is a risk of early rebleeding after endoscopic variceal treatment (EVT). Thrombocytopenia is the most common hemostatic abnormality in liver cirrhosis. However, it is still unclear about whether thrombocytopenia increases the failure of EVT in cirrhotic patients with AVB.

Microwave ablation versus radiofrequency ablation for hepatocellular carcinoma in patients with decompensated cirrhosis.

Background: The efficacy of microwave ablation (MWA) and radiofrequency ablation (RFA) in hepatocellular carcinoma (HCC) patients with decompensated cirrhosis remains unclear.

Methods: A total of 315 patients with decompensated cirrhosis and HCC who underwent MWA or RFA were recruited. Recurrence beyond the Milan criteria (RBM), local tumor progression (LTP), overall survival (OS), and complications were evaluated and compared.

Fabrication of Nano Copper Highly Conductive and Flexible Printed Electronics by Direct Ink Writing.

Nanoscale metals have emerged as crucial materials for conductive inks in printed electronics due to their unique physical and chemical properties. However, the synthesis of high-precision and highly conductive copper ink remains a challenge. Herein, a high-precision, highly conductive, and oxidation-resistant nanocopper ink was synthesized to fabricate highly conductive and flexible printed electronic devices.

Light-Driven Hybrid Nanoreactor Harnessing the Synergy of Carboxysomes and Organic Frameworks for Efficient Hydrogen Production.

Synthetic photobiocatalysts are promising catalysts for valuable chemical transformations by harnessing solar energy inspired by natural photosynthesis. However, the synergistic integration of all of the components for efficient light harvesting, cascade electron transfer, and efficient biocatalytic reactions presents a formidable challenge. In particular, replicating intricate multiscale hierarchical assembly and functional segregation involved in natural photosystems, such as photosystems I and II, remains particularly demanding within artificial structures.

Improved thermoelectric efficiency of SbSiTe through yttrium-induced nanocompositing.

SbSiTe is a promising 2D material for medium-temperature thermoelectric applications, with the thermoelectric figure of merit approaching 1 at 823 K. However, its widespread use has been limited by relatively low power factor values. In this study, we successfully enhanced the performance of SbSiTe by introducing Yttrium nanocomposites.

Circulating inflammatory cytokines and the risk of cerebral small vessel disease: a bidirectional Mendelian randomization analysis.

Background: A correlation between inflammation and cerebral small vessel disease (CSVD) has been hypothesized by earlier observational research, while this correlation has not been well established. Considering the significant clinical value of this causality determination, Mendelian randomization (MR) was implemented to investigate the causality between inflammatory cytokines and CSVD radiological lesions.

Methods: Using the publicly available Genome-Wide Association Study (GWAS) datasets, a bidirectional two-sample MR analysis was employed to infer causality between 91 inflammatory cytokines and CSVD phenotypes [white matter hyperintensity (WHM), fractional anisotropy (FA), mean diffusivity (MD), cerebral microbleeds (CMBs), and lacunar stroke].