Electroacupuncture regulates FTO/Nrf2/NLRP3 axis-mediated pyroptosis in cerebral ischemia-reperfusion injury.

Electroacupuncture (EA) demonstrates neuroprotective in cerebral ischemia-reperfusion (I/R) injury. N6-methyladenosine (m6A) is found to contribute to the pathogenesis of neurological conditions recently. The objective of this study is to investigate the effects of EA on m6A and related mechanism in cerebral I/R injury.

Effect of serum antioxidants on cognitive dysfunction in first-episode and drug-naïve patients with major depressive disorder.

Background: Cognitive dysfunction is a persistent and difficult-to-treat symptom of major depressive disorder (MDD) and is receiving increasing attention. A balanced state of oxidative stress sustained by antioxidants is essential for normal functioning of brain, including learning capacity, emotional regulation, and cognitive function. The correlation between cognition and oxidative stress may also be altered in patients with mental disorders.

Mutation of YFT3, an isomerase in the isoprenoid biosynthetic pathway, impairs its catalytic activity and carotenoid accumulation in tomato fruit.

Tomato fruit colors are directly associated with their appearance quality and nutritional value. However, tomato fruit color formation is an intricate biological process that remains elusive. In this work we characterized a tomato (, , ) mutant with yellow fruits.

Targeted mutagenesis in Arabidopsis and medicinal plants using transposon-associated TnpB.

The programmable nuclease TnpB is significantly smaller than Cas9, can edit genes in medicinal plants, including Artemisia annua, Salvia miltiorrhiza, Scutellaria baicalensis, Isatis indigotica, and Codonopsis pilosula, and has potential uses in molecular breeding to enhance crop yield and quality.

Immunomodulatory Effect of Polysaccharide on RAW 264.7 Macrophages by Regulating MAPK Signaling Pathways.

Polysaccharide is one of the principal bioactive components found in medicinal mushrooms and has been proven to enhance host immunity. However, the possible mechanism of immunomodulatory activity of polysaccharide is not fully understood. Hot water extraction and alcohol precipitation, DEAE-Sephadex A-25 chromatography, and Sephadex G-100 chromatography were used to isolate polysaccharide from .

[ acupuncture for subjective tinnitus:a randomized controlled trial].

Objective: To observe the clinical effect of acupuncture (acupuncture for promoting the circulation of the governor vessel and regulating the spirit) for subjective tinnitus, and explore its potential mechanism.

Methods: A total of 92 patients with subjective tinnitus were randomly divided into an acupuncture group (46 cases, 5 cases dropped out) and a medication group (46 cases, 2 cases dropped out). The acupuncture group received acupuncture at Shuigou (GV 26), Yintang (GV 24), Shenting (GV 24), Baihui (GV 20), Fengfu (GV 16), Dazhui (GV 14) and Zhongzhu (TE 3), Tinghui (GB 2), Yifeng (TE 17) on the affected side, 30 min each time, once every other day, 3 times a week.

sp. nov., a novel actinomycete with antibacterial and herbicidal activity isolated from soil.

A novel actinobacterial strain (NEAU-HV9) showing antibacterial activity against and herbicidal activity against L. was isolated from soil sampled in Bama yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region. The strain is aerobic and Gram-positive.

Structure-based prediction of protein-protein interaction network in rice.

Comprehensive protein-protein interaction (PPI) maps are critical for understanding the functional organization of the proteome, but challenging to produce experimentally. Here, we developed a computational method for predicting PPIs based on protein docking. Evaluation of performance on benchmark sets demonstrated the ability of the docking-based method to accurately identify PPIs using predicted protein structures.

Clinical Risk Prediction Models with Meta-Learning Prototypes of Patient Heterogeneity.

Hospitalized patients sometimes have complex health conditions, such as multiple diseases, underlying diseases, and complications. The heterogeneous patient conditions may have various representations. A generalized model ignores the differences among heterogeneous patients, and personalized models, even with transfer learning, are still limited to the small amount of training data and the repeated training process.

Analysis of EEG features and study of automatic classification in first-episode and drug-naïve patients with major depressive disorder.

Background: Major depressive disorder (MDD) has a high incidence and an unknown mechanism. There are no objective and sensitive indicators for clinical diagnosis.

Objective: This study explored specific electrophysiological indicators and their role in the clinical diagnosis of MDD using machine learning.

[Effect of electroacupuncture pretreatment on ferroptosis in neurons of rats with cerebral ischemia-reperfusion injury].

Objective: To observe the effect of electroacupuncture（EA）preconditioning on ferroptosis in rats with cerebral ischemia-reperfusion injury （CIRI）, so as to explore the neuroprotective mechanism of EA preconditioning.

Methods: Male SD rats were randomly divided into sham operation, model, EA, inhibitor and inducer groups with 20 rats in each group. The CIRI model was established by modified Zea Longa occlusion of the middle cerebral artery.

The transcription factor EMB1444-like affects tomato fruit ripening by regulating YELLOW-FRUITED TOMATO 1, a core component of ethylene signaling transduction.

The fleshy fruit of tomato (Solanum lycopersicum) are climacteric and, as such, ethylene plays a pivotal role in their ripening and quality traits. In this study, a basic helix-loop-helix transcription factor, EMB1444-like, was found to induce the expression of YELLOW-FRUITED TOMATO 1 (YFT1), which encodes the SlEIN2 protein, a key element in the ethylene signaling pathway. Yeast one-hybrid and EMSA analyses revealed that EMB1444-like binds to the E-box motif (CACTTG, -1295 bp to -1290 bp upstream of the ATG start codon) of the YFT1 promoter (pYFT1).

RNA-seq analysis reveals an immunomodulatory peptide from highland barley activating RAW264.7 macrophages via TNF/NF-κB signaling pathway.

Highland barley (HB) is an important cereal crop distributed in the plateau region. Bioactive peptides (BAPs) derived from cereal proteins have shown biological functions. However, the knowledge of highland barley peptide (HBP) is limited.

[Effect of electroacupuncture pretreatment on PPARγ-mediated pyroptosis of cerebral cortex in rats with cerebral ischemia reperfusion injury].

Objective: To observe the effect of (promoting the circulation of the governor vessel and regulating the spirit) electroacupuncture (EA) pretreatment on pyroptosis mediated by peroxisome proliferators-activated receptor γ (PPARγ) of the cerebral cortex in rats with cerebral ischemia reperfusion injury (CIRI) and explore the potential mechanism of EA for the prevention and treatment of CIRI.

Methods: A total of 110 clean-grade male SD rats were randomly divided into a sham-operation group, a model group, an EA group, an EA + inhibitor group and an agonist group, 22 rats in each group. In the EA group, before modeling, EA was applied to "Baihui" (GV 20), "Fengfu" (GV 16) and "Dazhui" (GV 14), with disperse-dense wave, 2 Hz/5 Hz in frequency, 1 to 2 mA in intensity, lasting 20 min; once a day, consecutively for 7 days.

[Professor 's clinical experience of acupuncture and moxibustion with for adolescent depressive disorder].

Professor 's clinical experience of acupuncture and moxibustion with (promoting and regaining consciousness) for adolescent depressive disorder is introduced. It is believed that the internal causes of adolescent depressive disorder are mostly emotional and physical factors, while the external causes are mainly social factors, and stagnation and emotional disorder are the key pathogenesis. The key of acupuncture and moxibustion with is warming and regulating the governor vessel.

Designing artificial synthetic promoters for accurate, smart, and versatile gene expression in plants.

With the development of high-throughput biology techniques and artificial intelligence, it has become increasingly feasible to design and construct artificial biological parts, modules, circuits, and even whole systems. To overcome the limitations of native promoters in controlling gene expression, artificial promoter design aims to synthesize short, inducible, and conditionally controlled promoters to coordinate the expression of multiple genes in diverse plant metabolic and signaling pathways. Synthetic promoters are versatile and can drive gene expression accurately with smart responses; they show potential for enhancing desirable traits in crops, thereby improving crop yield, nutritional quality, and food security.

[Acupuncture combined with decoction for stroke-associated pneumonia with phlegm-heat obstructing lung and its effect on cellular immune function].

Objective: To observe the clinical effect of acupuncture combined with decoction for stroke-associated pneumonia (SAP) with phlegm-heat obstructing lung, and explore its possible mechanism.

Methods: Ninety-nine patients of SAP with phlegm-heat obstructing lung were randomly divided into a combination group (33 cases, 1 case dropped off), a Chinese medication group (33 cases, 1 case dropped off) and an acupuncture group (33 cases, 1 case dropped off). On the basis of routine basic treatment, the patients in the acupuncture group were treated with acupuncture at Tiantu (CV 22), Feishu (BL 13), Taiyuan (LU 9), Sanyinjiao (SP 6), etc.

[ acupuncture combined with carotid endarterectomy for carotid artery stenosis: a randomized controlled trial].

Objective: To observe the clinical therapeutic effect of acupuncture combined with carotid endarterectomy (CEA) and simple CEA on carotid artery stenosis (CAS).

Methods: A total of 60 patients with CAS were randomized into an observation group (30 cases, 2 cases dropped off) and a control group (30 cases, 3 cases dropped off). Both groups were treated with eversion CEA (eCEA).

sp. nov., an indole acetic acid-producing actinobacterium isolated from cow dung.

A novel growth-promoting and indole acetic acid-producing strain, designated NEAU-LLB, was isolated from cow dung collected from Shangzhi, Heilongjiang Province, PR China. Cells of strain NEAU-LLB were Gram-stain-positive, non-motile, aerobic and non-spore-forming. Phylogenetic analysis based on 16S rRNA gene sequence indicated that strain NEAU-LLB belonged to the genus .

Predicting Protein-Protein Interactions Between Rice and Blast Fungus Using Structure-Based Approaches.

Rice blast, caused by the fungus , is the most devastating disease affecting rice production. Identification of protein-protein interactions (PPIs) is a critical step toward understanding the molecular mechanisms underlying resistance to blast fungus in rice. In this study, we presented a computational framework for predicting plant-pathogen PPIs based on structural information.

[Exploration on the diagnosis and treatment of generalized myasthenia gravis with acupuncture and moxibustion based on the study of ancient medical works].

Through collecting the relevant provisions and medical cases of syndrome treated with acupuncture and moxibustion from ancient medical works, the diagnosis and acupoint selection in treatment of generalized myasthenia gravis (gMC) with acupuncture and moxibustion were analyzed systematically from 3 aspects, i.e. meridian differentiation, disease differentiation and syndrome differentiation.