Publications by authors named "Lehua Cheng"

Article Synopsis
  • Hydrogen sulfide (HS) plays a key role in various biological processes, making its accurate measurement crucial for understanding health.
  • A new sensor called MAL-1, based on a thiomaleimide compound, was developed to selectively respond to HS due to the compound's unique characteristics, showing high sensitivity and low detection limits.
  • This probe has low toxicity and effectively detects and visualizes HS in living cells, suggesting it could be a valuable tool for monitoring HS levels inside cells.
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Background: Long noncoding RNAs (lncRNAs) are important regulators in tumor progression. However, their biological functions and underlying mechanisms in hypoxia adaptation remain largely unclear.

Results: Here, we established a correlation between a Chr3q29-derived lncRNA gene and tongue squamous carcinoma (TSCC) by genome-wide analyses.

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Aging is the largest risk factor of major human diseases. Long noncoding RNAs (lncRNAs) as the key regulatory elements have shown a strong impact on multiple biological processes as well as human disease mechanisms. However, the roles of lncRNAs in aging/healthy aging processes remain largely unknown.

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All three authors share equal authorship in this paper.Emotion perception has a vital influence on social interaction. Previous studies discussed mainly the relationship between facial emotion perception and aggressive behavior from the perspective of hostile attributional bias and the impaired violence inhibition mechanism.

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Background: Long noncoding RNAs (lncRNAs) are a class of ubiquitous noncoding RNAs and have been found to act as tumor suppressors or oncogenes, which dramatically altered our understanding of cancer. Naked mole rat (NMR, ) is an exceptionally long-lived and cancer-resistant rodent; however, whether lncRNAs play roles in cancer resistance in this seductive species remains unknown.

Results: In this study, we developed a pipeline and identified a total of 4422 lncRNAs across the NMR genome based on 12 published transcriptomes.

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This article introduces a new affordance framework for humans and human design. Based on previous important concepts in product design-affordance, signifier, and product semantics, the authors propose three new concepts to illustrate how people perceive affordance. According to the model, perceptual probability of affordance is the probability that the public can perceive a certain affordance; perceptual threshold of affordance is the threshold at which affordance can be perceived by a person and changed by perceptual information; and situations, in which interactions between affordances and people exist, are crucial influences on human-affordance interactions.

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The title compound, C(35)H(30)N(2)S(3), has been synthesized by a solvent-free reaction. The mol-ecule exhibits an E,E configuration, the benzene rings and pyrimidine rings being located on the opposite sides of the C=C bonds. The centroid-centroid separation of 3.

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