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Jan 28, 2025 | 
pubs.rsc.org | Xiaoxin Li |Chao Deng |Rong Chen |Xu Li
Exploiting thiolate/disulfide redox couples toward large-scale electrochemical carbon dioxide capture and release
Reducing global carbon dioxide (CO2) emissions is a critical issue that requires sustainable, energy-efficient and scalable solutions.
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Jan 15, 2025 | 
mdpi.com | Hong Tao |Yukun Zhao |Qiang Zhang |Xu Li
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Jan 13, 2025 | 
pubs.rsc.org | Wenhao Yu |Dong Zhou |Fangrui Liu |Xu Li
Conjugation of PDLA onto MgO Microspheres: Comparison between Solution Grafting and Melt Grafting Methods
Magnesium oxide (MgO) is known for its bioactivity and osteoconductivity when incprporated into biodegradable polylactide (PLA), while the weak interfacial bonding between MgO microspheres (mMPs) and PLA often leads to suboptimal composite properties with uncontrollable functionality. The conjugation of mMPs with PLA may offer a good way to enhance their compatibility.
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Jan 9, 2025 | 
nature.com | Chengyu Shi |Shanshan Xie |Qiang Sun |Lingjie Sang |Wei Zhuo |Jian Liu | +8 more
AbstractThe systematic identification and functional characterization of noncanonical translation products, such as novel peptides, will facilitate the understanding of the human genome and provide new insights into cell biology. Here, we constructed a high-coverage peptide sequencing reference library with 11,668,944 open reading frames and employed an ultrafiltration tandem mass spectrometry assay to identify novel peptides.
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Nov 28, 2024 | 
onlinelibrary.wiley.com | Hong Zhu |Xiangrui Guo |Xu Li |Mengran Chang
Data Availability Statement The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.
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Nov 5, 2024 | 
pericles.pericles-prod.literatumonline.com | Jie Zeng |Jun Luo |Xu Li |Yongjie Ye
Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.
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Oct 5, 2024 | 
nature.com | Xu Li |Si Wu |Lianbing Zhang |Jueru Lu |Rong Yang |Yuqi Meng | +5 more
During the wound healing process, the activation of signal transducer and activator of transcription 3 (STAT3) is considered crucial for the migration and proliferation of epithelial cells, as well as for establishing the inflammatory environment. However, an excessive STAT3 activation aggravates scar formation. Here we show that 450 nm blue light and 630 nm red light can differentially regulate the phosphorylation of STAT3 (p-STAT3) and its downstream cytokines in keratinocytes. Further mechanistic studies reveal that red light promotes wound healing by activating the PI3 kinase p110 beta (PI3Kβ)/STAT3 signaling axis, while blue light inhibits p-STAT3 at the wound site by modulating cytochrome c-P450 (CYT-P450) activity and reactive oxygen species (ROS) generation. In a mouse scar model, skin wound healing can be significantly accelerated with red light followed by blue light to reduce scar formation. In summary, our study presents a potential strategy for regulating epithelial cell p-STAT3 through visible light to address skin scarring issues and elucidates the underlying mechanisms. In mouse keratinocytes, upregulation of PI3Kβ by red light promotes p-STAT3 and accelerates skin wound healing, whereas ROS induced by blue light inhibits p-STAT3 and alleviates scar formation.
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Sep 17, 2024 | 
link.aps.org | Jian Wang |Xu Li |Xingyue Ma |Lan Chen
Sliding ferroelectricity is a unique type of polarity recently observed in van der Waals bilayers with a suitable stacking. However, electric-field control of sliding ferroelectricity is hard and could induce large coercive electric fields and serious leakage currents that corrode the ferroelectricity and electronic properties, which are essential for modern two-dimensional electronics and optoelectronics.
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Sep 10, 2024 | 
onlinelibrary.wiley.com | Xueqi Wang |Xu Li |Xia Chen |Zhengdou Li
Conflict of Interests The authors declare no conflict of interest. References 1, , , et al., Biomed. Pharmacother. 2020, 132, 110806. 2, , , , , Front. Microbiol. 2022, 13, https://doi.org/10.3389/fmicb.2022.859206. 3, , , et al., Nutrients 2019, 11 (12), 3067. 4, et al., Clin. Chim. Acta 2021, 523, 304–314. 5, , , , , Aging 2021, 13 (17), 21309–21324. 6, , et al., Int. J. Biol. Macromol. 2019, 141, 1013–1021. 7C. Liu, H. Hua, H. K. Zhu, et al., Int. J. Biol. Macromol. 2021, 185, 804-812.
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Aug 22, 2024 | 
chine.in | Xiao Jiuyang |Zhang Bowen |Xu Li
Un porte-parole militaire chinois a déclaré jeudi que le commandement du Théâtre d'opérations de l'est de l'Armée populaire de Libération avait suivi et surveillé le destroyer américain USS Ralph Johnson tout au long de son passage dans le détroit de Taiwan.
