CELL DIVISION CYCLE 5 controls floral transition by regulating flowering gene transcription and splicing in Arabidopsis.

CELL DIVISION CYCLE 5 (CDC5) is a R2R3-type MYB transcription factor, serving as a key component of modifier of snc1, 4-associated complex/NineTeen complex, which is associated with plant immunity, RNA splicing, and miRNA biogenesis. In this study, we demonstrate that mutation of CDC5 accelerates flowering in Arabidopsis (Arabidopsis thaliana). CDC5 activates the expression of FLOWERING LOCUS C (FLC) by binding to and affecting the enrichment of RNA polymerase II on FLC chromatin.

Laccase: A Green Biocatalyst Offers Immense Potential for Food Industrial and Biotechnological Applications.

Laccase, a multipurpose biocatalyst, is widely distributed across all kingdoms of life and plays a key role in essential biological processes such as lignin synthesis, degradation, and pigment formation. These functions are critical for fungal growth, plant-pathogen interactions, and maintenance of soil health. Due to its broad substrate specificity, multifunctional nature, and environmentally friendly characteristics, laccase is widely employed as a catalyst in various green chemistry initiatives.

MYB Transcription Factor CDC5 Activates CBF3 Expression to Positively Regulate Freezing Tolerance via Cooperating With ICE1 and Histone Modification in Arabidopsis.

The freezing temperature greatly limits the growth, development and productivity of plants. The C-repeat/DRE binding factor (CBF) plays a major role in cold acclimation, enabling plants to increase their freezing tolerance. Notably, the INDUCER OF CBF EXPRESSION1 (ICE1) protein has garnered attention for its pivotal role in bolstering plants' resilience against freezing through transcriptional upregulation of DREB1A/CBF3.

Improving multi-population genomic prediction accuracy using multi-trait GBLUP models which incorporate global or local genetic correlation information.

In the application of genomic prediction, a situation often faced is that there are multiple populations in which genomic prediction (GP) need to be conducted. A common way to handle the multi-population GP is simply to combine the multiple populations into a single population. However, since these populations may be subject to different environments, there may exist genotype-environment interactions which may affect the accuracy of genomic prediction.

Effect of Clonal Hematopoiesis Mutations and Canakinumab Treatment on Incidence of Solid Tumors in the CANTOS Randomized Clinical Trial.

Clonal hematopoiesis (CH) is more common in older persons and has been associated with an increased risk of hematological cancers and cardiovascular diseases. The most common CH mutations occur in the DNMT3A and TET2 genes and result in increased proinflammatory signaling. The Canakinumab Anti-inflammatory Thrombosis Outcome Study (NCT01327846) evaluated the neutralizing anti-IL1β antibody canakinumab in 10,061 randomized patients with a history of myocardial infarction and persistent inflammation; DNA samples were available from 3,923 patients for targeted genomic sequencing.

Impact of stent retriever size on clinical outcomes in the RECO registry.

Objective: In the RECO study, we investigated the impact of the operator's choice of stent retriever size on patients with internal carotid artery (ICA) occlusion.

Methods: Data from the RECO Registry, a prospective multicentre study, were utilized. Patients who underwent mechanical thrombectomy (MT) were divided according to the size of the stent into the RECO 4 × 20 group, the RECO 5 × 30 group and the RECO 6 × 30 group.

A prospective, multicentre, registry study of RECO in the endovascular treatment of acute ischaemic stroke.

The RECO is a novel endovascular treatment (EVT) device that adjusts the distance between two mesh segments to axially hold the thrombus. We organized this postmarket study to assess the safety and performance of RECO in acute ischaemic stroke (AIS) patients with large vessel occlusion (LVO). This was a single-arm prospective multicentre study that enrolled patients as first-line patients treated with RECO at 9 stroke centres.

The C2H2 family protein ZAT17 engages in the cadmium stress response by interacting with PRL1 in Arabidopsis.

Cadmium (Cd) is a heavy metal and a toxic substance. Soil Cd pollution has emerged as a significant environmental issue that jeopardizes both the safety of agricultural products and human health. PLEIOTROPIC REGULATORY LOCUS 1 (PRL1) has been identified as a crucial factor in Cd stress and a series of defence mechanisms.

Nitrile-Specific Protein NSP2 and Its Interacting Protein MPK3 Synergistically Regulate Plant Disease Resistance in .

Glucosinolates and their degradation products have a wide range of actions and are important components of plant defense. (nitrile-specific protein 2) is a key regulator in the breakdown process of glucosinolates. However, the precise function of in plant disease resistance beyond its role in glucosinolate degradation is still unclear.

A Membrane Tension-Responsive Mechanosensitive DNA Nanomachine.

Membrane curvature reflects physical forces operating on the lipid membrane, which plays important roles in cellular processes. Here, we design a mechanosensitive DNA (MSD) nanomachine that mimics natural mechanosensitive PIEZO channels to convert the membrane tension changes of lipid vesicles with different sizes into fluorescence signals in real time. The MSD nanomachine consists of an archetypical six-helix-bundle DNA nanopore, cholesterol-based membrane anchors, and a solvatochromic fluorophore, spiropyran (SP).

Diffusible signal factor primes plant immunity against pv. () JA signaling in and .

Background: Many Gram-negative bacteria use quorum sensing (QS) signal molecules to monitor their local population density and to coordinate their collective behaviors. The diffusible signal factor (DSF) family represents an intriguing type of QS signal to mediate intraspecies and interspecies communication. Recently, accumulating evidence demonstrates the role of DSF in mediating inter-kingdom communication between DSF-producing bacteria and plants.

Small DNAs That Specifically and Tightly Bind Transition Metal Ions.

Specific DNA-binding to metal ions is a long-standing fundamental research topic with great potential to transform into nano/biotechnology and therapeutics applications. Herein, based on the mobility change of DNA in denaturing gels, we develop a selection strategy to discover a series of 40-45 nt small DNAs that can bind Zn and Cd specifically and tightly. The Zn- and Cd-bound DNA complexes can even tolerate harsh denaturing conditions of 8 M urea and 50 mM EDTA.

Cathelicidin promotes liver repair after acetaminophen-induced liver injury in mice.

Background & Aims: Acetaminophen (APAP)-induced acute liver injury (AILI) is a leading cause of acute liver failure (ALF). -acetylcysteine (NAC) is only effective within 24 h after APAP intoxication, raising an urgent need for alternative approaches to treat this disease. This study aimed to test whether cathelicidin (), which is a protective factor in chronic liver diseases, protects mice against APAP-induced liver injury and ALF.

Exclusively Posterior Circulation Stroke Caused by Internal Carotid Artery Thrombosis.

A fetal posterior cerebral artery (FPCA) is an anatomic variant in which the posterior cerebral artery (PCA) is an embryological derivative of the internal carotid artery (ICA). Patients with FPCA may experience posterior circulation stroke (PCS) after a thrombotic event in the ICA system, while exclusively PCS caused by thrombosis of the ICA has rarely been reported. We report a patient with FPCA and summarize 3 types of exclusively PCS caused by FPCA due to thrombotic events in the ICA system.

DNA-Encoded Gold-Gold Wettability for Programmable Plasmonic Engineering.

Controlling the deposition and diffusion of adsorbed atoms (adatoms) on the surface of a solid material is vital for engineering the shape and function of nanocrystals. Here, we report the use of single-stranded DNA (oligo-adenine, oligo-A) to encode the wettability of gold seeds by homogeneous gold adatoms to synthesize highly tunable plasmonic nanostructures. We find that the oligo-A attachment transforms the nanocrystal growth mode from the classical Frank-van der Merwe to the Volmer-Weber island growth.

Programmable Assembly of Amphiphilic DNA through Controlled Cholesterol Stacking.

The excellent programmability and modifiability of DNA has enabled chemists to reproduce a series of specific molecular interactions in self-assembled synthetic systems. Among diverse modifications, cholesterol conjugation can turn DNA into an amphiphilic molecule (cholesterol-DNA), driving the formation of DNA assemblies through the cholesterol-endowed hydrophobic interaction. However, precise control of such an assembly process remains difficult because of the unbiased accumulation of cholesterol.

Impact of obstructive sleep apnea on aortic disease occurrence: A meta-analysis.

Objective: Aortic diseases, mainly including aortic dilatation, aortic aneurysm (AA) and aortic dissection (AD), have high morbidity and mortality. Many studies have suggested that obstructive sleep apnea (OSA) acts as a candidate risk factor for aortic diseases. Thus, we performed a meta-analysis to explore comprehensively the effect of OSA on the risk of aortic disease occurrence.

Few-layered BiOI nanosheets enclosed by {1 0-1} facets with oxygen vacancies for highly-efficient removal of water contaminants.

Few-layered BiOI nanosheets (FL-BiOI) were synthesized by intergrowth with BiOCO under room temperature. The photoactivity of FL-BiOI was 2.5 and 9.

Online Passive-Aggressive Multilabel Classification Algorithms.

Most existing multilabel classification methods are batch learning methods, which may suffer from expensive retraining costs when dealing with new incoming data. In order to overcome the drawbacks of batch learning, we develop a family of online multilabel classification algorithms, which can update the model instantly and efficiently, and make a timely online prediction when new data arrive. Our algorithms all take a closed-form update, which is obtained by solving a constrained optimization problem in each round of online learning.

Workflow Intervals and Outcomes of Endovascular Treatment for Acute Large-Vessel Occlusion During On-Vs. Off-hours in China: The ANGEL-ACT Registry.

There may be a delay in or a poor outcome of endovascular treatment (EVT) among acute ischemic stroke (AIS) patients with large-vessel occlusion (LVO) during off-hours. By using a prospective, nationwide registry, we compared the workflow intervals and radiological/clinical outcomes between patients with acute LVO treated with EVT presenting during off- and on-hours. We analyzed prospectively collected Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke (ANGEL-ACT) data.

Water-Dispersible Gold Nanoclusters: Synthesis Strategies, Optical Properties, and Biological Applications.

Atomically precise gold nanoclusters (AuNCs) are an emerging class of quantum-sized nanomaterials. Intrinsic discrete electronic energy levels have endowed them with fascinating electronic and optical properties. They have been widely applied in the fields of optoelectronics, photovoltaics, catalysis, biochemical sensing, bio-imaging, and therapeutics.