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Research progress on the inflammatory effects of the basic functional components of microorganisms in different environmental media
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Can ZHANG1, Ping GUI2, Qian-xiu ZHAO3, Chuan-fu ZHANG3, Chao-hong TAN4, Xiao-mei CAO1, Ying LI1, Ming-lu ZHANG5, *, Miao BAI3, 5, *
China Environmental Science | 2026, 46(1) : 515 - 524
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China Environmental Science | 2026, 46(1): 515-524
• Environmental Microbiology •
Research progress on the inflammatory effects of the basic functional components of microorganisms in different environmental media
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Can ZHANG1, Ping GUI2, Qian-xiu ZHAO3, Chuan-fu ZHANG3, Chao-hong TAN4, Xiao-mei CAO1, Ying LI1, Ming-lu ZHANG5, *, Miao BAI3, 5, *
Affiliations
  • 1.Chinese Academy of Quality and Inspection & Testing, Beijing 100176, China
  • 2.China Academy of Urban Planning and Design, Beijing 100037, China
  • 3.Center for Disease Control and Prevention of Chinese PLA, Beijing 100071, China
  • 4.School of Environmental and Energy Engineering, Beijing University of Architecture and Technology, Beijing 102616, China
  • 5.School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing 100048, China
Published: 2026-01-20
Outline
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The growth and death processes of microorganisms result in the release of pathogen-associated molecular patterns (PAMPs). Chronic exposure to PAMPs through the gastrointestinal, respiratory, and dermal routes poses a risk of inflammatory effects. The presence of large numbers of microorganisms in the air, water, and soil provides extremely favorable conditions for the release of PAMPs. This study summarizes the characteristics of endotoxins, peptidoglycan, teichoic acids, lipoproteins, and CpG DNA, which are pivotal substances in PAMPs. The occurrence and health risks of PAMPs in different environmental media, such as air, water, and soil, are introduced. The recognition mechanism of PAMPs and their ability to trigger disease are also discussed. The synergistic enhancement of inflammatory responses induced by combined exposure to PAMPs and environmental pollutants is analyzed. Based on current research of PAMPs in the environmental field, this study highlights the urgent need to accelerate research into standardized detection systems, exposure risk thresholds, and epidemiological studies of PAMPs, given the existing limitations. The aim of these efforts is to advance research progress on PAMPs in environmental science and to provide a reference for a comprehensive understanding and assessment of the health risks posed by PAMPs.

microorganism  /  pathogen-associated molecular patterns (PAMPs)  /  inflammatory substances  /  environmental media  /  health risks
张灿, 桂萍, 赵乾秀, 张传福, 谭朝洪, 曹晓梅, 李颖, 张明露, 白淼. 不同环境介质中微生物基本功能组分致炎效应研究进展. 中国环境科学, 2026 , 46 (1) : 515 -524 .
Can ZHANG, Ping GUI, Qian-xiu ZHAO, Chuan-fu ZHANG, Chao-hong TAN, Xiao-mei CAO, Ying LI, Ming-lu ZHANG, Miao BAI. Research progress on the inflammatory effects of the basic functional components of microorganisms in different environmental media[J]. China Environmental Science, 2026 , 46 (1) : 515 -524 .
Year 2026 volume 46 Issue 1
50
13
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Article Info
  • Receive Date:2025-05-14
  • Online Date:2026-10-08
  • Published:2026-01-20
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  • Received:2025-05-14
Funding
Affiliations
    1.Chinese Academy of Quality and Inspection & Testing, Beijing 100176, China
    2.China Academy of Urban Planning and Design, Beijing 100037, China
    3.Center for Disease Control and Prevention of Chinese PLA, Beijing 100071, China
    4.School of Environmental and Energy Engineering, Beijing University of Architecture and Technology, Beijing 102616, China
    5.School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing 100048, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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