Meng Chen

ORCID: 0000-0003-0639-375X
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About
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Research Areas
  • Evolution and Paleontology Studies
  • Iron oxide chemistry and applications
  • Cell death mechanisms and regulation
  • Paleontology and Evolutionary Biology
  • Inflammasome and immune disorders
  • Catalytic Processes in Materials Science
  • Advanced Photocatalysis Techniques
  • Catalysts for Methane Reforming
  • Soil and Unsaturated Flow
  • Blockchain Technology Applications and Security
  • Clay minerals and soil interactions
  • Cryptography and Data Security
  • Catalysis for Biomass Conversion
  • Heat shock proteins research
  • Radioactive element chemistry and processing
  • Protein Structure and Dynamics
  • Chaos-based Image/Signal Encryption
  • Amphibian and Reptile Biology
  • Morphological variations and asymmetry
  • interferon and immune responses

Guangzhou Institute of Geochemistry
2021-2022

Chinese Academy of Sciences
2020-2022

Hefei Institutes of Physical Science
2020

Dalian University
2020

Nanjing University
2019-2020

Nanjing Institute of Geology and Paleontology
2020

Dalian Institute of Chemical Physics
2020

Dalian National Laboratory for Clean Energy
2020

Many chemotherapy treatments induce apoptosis or pyroptosis through BAK/BAX-dependent mitochondrial pathway. BAK/BAX activation causes the outer membrane permeabilization (MOMP), which induces of pro-apoptotic caspase cascade. GSDME cleavage by caspases determines whether drug pyroptosis, however, its regulation mechanisms are not clear. In this study, we showed that TNFα+CHX and navitoclax-induced cancer cell a BAK/BAX-caspase-3-GSDME signaling knockdown inhibited suggesting essential role...

10.1038/s41419-020-2476-2 article EN cc-by Cell Death and Disease 2020-04-24

Ecology and biomechanics play central roles in the generation of phenotypic diversity. When unrelated taxa invade a similar ecological niche, biomechanical demands can drive convergent morphological transformations. Thus, examining convergence helps to elucidate key catalysts change. Gliding mammals are often presented as classic case evolution because they independently evolved numerous clades, each possessing patagia ("wing" membranes) that generate lift during gliding. We use phylogenetic...

10.1111/evo.14094 article EN Evolution 2020-09-04

Abstract Many cellular stresses are transduced into apoptotic signals through modification or up-regulation of the BH3-only subfamily BCL2 proteins. Through direct indirect mechanisms, these proteins activate BAK and BAX to permeabilize mitochondrial outer membrane. While BIM, PUMA, tBID have been confirmed directly its canonical BH3 binding groove, whether BMF, HRK BIK can is less clear. Here we show that BMF bind BAK. NMR studies, site-directed mutagenesis, advanced molecular dynamics...

10.1038/s41467-020-17074-y article EN cc-by Nature Communications 2020-07-03

Small copper nanoparticles decorated with isolated and clustered oxophilic rhenium species are designed for intensified ethanol production through hydrogenation of dimethyl oxalate unprecedented stability performance.

10.1039/d0cy00579g article EN Catalysis Science & Technology 2020-01-01

Abstract Goethite and modified goethites have been found as good photocatalysts because their conduction band can mediate electron transfer in various redox processes. Many kinds of metal elements be incorporated into the structure goethite to form solid solutions nature, but optoelectronic properties not well disclosed. Mn-substituted is one potential photocatalysts, which exhibit high-photocatalytic activity many Earth’s surface Based on first-principles calculation, pairwise interaction...

10.2138/am-2022-8182 article EN American Mineralogist 2022-06-16

Traditional cloud database directly stores user plaintext information, information security is related to the of Cloud server, which will create a great risk. The user's not guaranteed. In this paper, encryption technology designed, can balance problem and use efficiency well. simplified onion model designed implemented, realize full homomorphic on certain extent, improve ciphertext operation extent.

10.1109/globecom38437.2019.9013204 article EN 2015 IEEE Global Communications Conference (GLOBECOM) 2019-12-01
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