Chengwei Song

ORCID: 0000-0003-3578-3650
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About
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Research Areas
  • Plant Molecular Biology Research
  • Plant Gene Expression Analysis
  • Anesthesia and Neurotoxicity Research
  • Plant Reproductive Biology
  • Anesthesia and Pain Management
  • Laser Material Processing Techniques
  • Photosynthetic Processes and Mechanisms
  • Anesthesia and Sedative Agents
  • Plant Stress Responses and Tolerance
  • Nausea and vomiting management
  • Selenium in Biological Systems
  • Tribology and Lubrication Engineering
  • Plant biochemistry and biosynthesis
  • Cancer-related molecular mechanisms research
  • Allelopathy and phytotoxic interactions
  • Plant Surface Properties and Treatments
  • Advanced machining processes and optimization
  • Genetic Mapping and Diversity in Plants and Animals
  • Biological and pharmacological studies of plants
  • Biofuel production and bioconversion
  • Alzheimer's disease research and treatments
  • Shoulder Injury and Treatment
  • Circular RNAs in diseases
  • Moringa oleifera research and applications
  • Cancer, Stress, Anesthesia, and Immune Response

China Academy of Engineering Physics
2019-2025

Henan University of Science and Technology
2014-2024

Laser Fusion Research Center
2024

Jilin Province Tumor Hospital
2024

Heilongjiang University of Science and Technology
2024

Laser Research Institute
2024

Beijing Forestry University
2017-2023

Jining First People's Hospital
2011-2021

Affiliated Hospital of Jining Medical University
2020-2021

Weatherford College
2021

Selenium (Se) is an essential micronutrient trace element and established nutritional antioxidant. Low Se status exacerbates inflammatory bowel diseases progression, which involves hyper inflammation in the digestive tract. nanoparticles (SeNPs) exhibit anti-inflammatory activity accompanied by low toxicity, especially when decorated with natural biological compounds. Herein, we explored beneficial effects of SeNPs Ulva lactuca polysaccharide (ULP) mice subjected to acute colitis model.We...

10.1186/s12951-017-0252-y article EN cc-by Journal of Nanobiotechnology 2017-03-07

Abstract The conversion of lignocellulosic feedstocks to fermentable sugar for biofuel production is inefficient, and most strategies enhance efficiency directly target lignin biosynthesis, with associated negative growth impacts. Here we demonstrate, both laboratory- field-grown plants, that expression Pag-miR408 in poplar ( Populus alba × P. glandulosa ) significantly enhances saccharification, no requirement acid-pretreatment, while promoting plant growth. overexpression plants show...

10.1038/s41467-023-39930-3 article EN cc-by Nature Communications 2023-07-18

Nanocrystalline diamond (NCD) is regarded as a highly promising composite engineering material owing to its superior mechanical properties. Surface texturing significantly enhances the surface performance of NCD. Given unique inherent combination hardness and brittleness in NCD, laser ablation emerges critical method for fabricating microstructures. However, research on laser-induced NCD remains limited. This study experimentally investigated characteristics nanosecond laser-ablation-induced...

10.3390/mi16040374 article EN cc-by Micromachines 2025-03-26

The chloroplast, as the photosynthetic organelle of plants, plays a crucial role in plant development. Extensive studies have been conducted on chloroplast development; however, related regulatory mechanism still remains elusive. Here, we characterized mutant with defective chloroplasts Arabidopsis, termed pigment-defective mutant3 (pdm3), which exhibits distinct albino phenotype leaves, eventually leading to pdm3 seedling lethality under autotrophic growth conditions. Electron microscopy...

10.1093/jxb/erx360 article EN Journal of Experimental Botany 2017-09-01

In the present work, finite element simulations to investigate nanosecond pulsed laser ablation of stainless steel under low fluence conditions is performed. The has a wavelength 1064 nm as well Gaussian spatial and temporal energy distribution. utilized model heat transfer consists thermal conduction, convection, irradiation. Temperature‐dependent material's properties including absorptivity instantaneous material removal by evaporation are considered. Corresponding experiments on also...

10.1002/adem.201900193 article EN Advanced Engineering Materials 2019-06-04

Abstract Secondary growth in woody plants generates new cells and tissues via the activity of vascular cambium drives radial expansion stems roots. It is regulated by a series endogenous factors, especially transcription factors. Here, we cloned basic helix–loop–helix (bHLH) factor gene UNFERTILIZED EMBRYO SAC12 (UNE12) from poplar (Populus alba × Populus glandulosa Uyeki) used biochemical, molecular, cytological assays to investigate biological functions regulatory mechanism PagUNE12....

10.1093/plphys/kiad152 article EN PLANT PHYSIOLOGY 2023-03-18

Tree peony is a famous flower plant in China, but the short and concentrated flowering period limits its ornamental value economic value. Brassinolide (BR) plays an important role growth development including flowering. There have been large number of reports on molecular aspects process, genetic mechanism that was responsible for miRNA-guided regulation tree almost unclear. In this study, leaves cultivar, 'Feng Dan', were sprayed with different concentrations BR, obvious bloom delay found...

10.1080/15592324.2022.2056364 article EN cc-by Plant Signaling & Behavior 2022-03-27

Transgenic technology is a powerful tool for gene functional characterization, and poplar model system genetic transformation of perennial woody plants. However, the limited to number genotypes. Herein, we developed based on efficient Agrobacterium-mediated hybrid Populus Alba × glandulosa Uyeki, which fast-growing species that suitably grown in northern part China. Importantly, optimized many independent factors showed efficiency was improved significantly using juvenile leaf explants....

10.3390/ijms20102594 article EN International Journal of Molecular Sciences 2019-05-27

Lignification and suberization of Casparian strips occurred simultaneously during the development Cunninghamia lanceolata primary roots. The in cell walls vascular plant root endodermis exodermis cells are vital for exclusion salts pathogens, selective nutrient uptake, other processes related to transport assimilates water. Despite importance strips, their chemical composition its relevance diffusion barrier functions remain a matter debate, especially woody plants. Here, we describe...

10.1007/s00468-019-01820-x article EN cc-by Trees 2019-02-15

Targeting angiogenesis has emerged as a promising strategy for cancer treatment. Methylseleninic acid (MSA) is metabolite of selenium (Se) in animal cells that exhibits anti-oxidative and anti-cancer activities at levels exceeding Se nutritional requirements. However, it remains unclear whether MSA exerts its effects on prevention by influencing within levels. Herein, we demonstrate inhibited 2 µM, which falls the range moderate status. We found treatments µM increased cell adherence, while...

10.1038/s41598-017-09568-5 article EN cc-by Scientific Reports 2017-08-21

Alzheimer's disease is associated with cognitive impairments that affect memory and executive functions. Simvastatin a cholesterol‑lowering statin drug used to control levels of cholesterol in the blood, particularly cases hypercholesterolemia, may be treatment aneurysmal subarachnoid hemorrhage. Previous results have indicated apoptosis hippocampal cells serve critical role progression disease. In present study, it was determined whether inhibited vitro vivo. The therapeutic effects were...

10.3892/etm.2017.5620 article EN Experimental and Therapeutic Medicine 2017-12-12

Obesity is a risk factor for several pain syndromes and associated with increased sensitivity. Evidence suggests that obesity causes the downregulation of peroxisome proliferator‑activated receptor (PPAR)α in spinal cord, contributing to augmented peripheral edema inflammatory hyperalgesia. Ursolic acid (UA), natural pentacyclic triterpenoid carboxylic acid, has been shown upregulate PPARα tissues obese animals. The present study hypothesized UA prevents inflammation hyperalgesia by...

10.3892/mmr.2016.5172 article EN Molecular Medicine Reports 2016-04-22

The aim of the present study was to evaluate effectiveness and safety combination epidural dexmedetomidine morphine in providing anesthesia during cesarean surgery analgesia for post-cesarean pain relief when added ropivacaine. A total 80 females at term scheduled elective delivery were randomly assigned two groups (n=40/group): In group (group M), patients received an injection 0.75% ropivacaine (12 ml) (2 mg) surgical anesthesia, infusion 100 ml 0.2% 2 ml/h 48-h post-operative analgesia;...

10.3892/etm.2020.8429 article EN Experimental and Therapeutic Medicine 2020-01-07

<b><i>Objective:</i></b> To investigate the feasibility of thoracic paravertebral block (TPVB) for percutaneous nephrolithotomy (PCNL) in comparison with epidural anesthesia (EA) combined moderate sedation. <b><i>Subjects and Methods:</i></b> One hundred American Society Anesthesiologists (ASA) I-II adult patients scheduled first-stage unilateral PCNL were randomly assigned to receive either TPVB or EA. All given standard sedation analgesia...

10.1159/000447401 article EN cc-by-nc Medical Principles and Practice 2016-01-01

The tree peony, a traditional flower in China, has short and concentrated flowering period, restricting the development of peony industry. To explore molecular mechanism flowering-stage regulation, PoEP1, which regulated was identified cloned based on transcriptome degradome data early-flowering mutant Paeonia ostii ‘Fengdan’ (MU) (FD). Through bioinformatics analysis, expression pattern transgene function verification, role PoEP1 regulation explored. open-reading frame is 1161 bp, encoding...

10.3390/plants13121642 article EN cc-by Plants 2024-06-14

Abstract Manipulation under anesthesia (MUA) combined with intra-articular steroid injection (ISI) is preferred in management of the refractory frozen shoulder (FS). This study aimed to evaluate effect MUA ISI or not on pain severity and function shoulder. Data 141 patients receiving primary FS conservative treatments for at least 1 month were retrospectively obtained from medical records. We performed propensity score matching analysis between only those plus ISI, then conducted logistic...

10.1097/md.0000000000023893 article EN cc-by-nc Medicine 2021-03-31

The miRNA, a kind of endogenous non-coding small RNA, plays an essential role in regulation gene expression plants. Quantitative real-time PCR (qRT-PCR) assay is one the most common methods used for quantification miRNA expression, and levels are normalized by comparing with reference genes. present study was intended to identify appropriate genes normalizing level various developmental stages tissues such as bud development process, flower stages, different tree peony flowering times. Five...

10.3390/horticulturae9020148 article EN cc-by Horticulturae 2023-01-22

Tree peony (Paeonia suffruticosa Andr.) is a famous ornamental and medicinal flowering species. However, few high-efficiency chloroplast microsatellite markers have been developed for it to be employed in taxonomic identifications evaluation of germplasm resources date. In the present study, total 139 cpSSR loci were identified across eleven tree plastomes. Dinucleotide repeat SSRs (97.12%) most abundantly repeated AT motif (58.27%), followed by TA (30.94%) TC (7.91%). Twenty-one primer...

10.3390/genes13091543 article EN Genes 2022-08-26
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