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Uva + cigarette sidestream smoke

Exposure

1 paper2 findings

C, W, M, H: cells, worms or flies, mice, humans. Dark: independent labs found the same change there. Light: one lab or one study. Outline: nothing yet.

  • 1 lab in 1 country
  • Funders: Japan Society for the Promotion of Science and 2 more
  • Cells1

Outcomes

2

COL1A1

downin human cells1

1 study

  1. Uva + cigarette sidestream smoke decreases COL1A1 in human cells.

    “Combined exposure to UVA and CSS enhanced MMP-1 induction, accompanied by collagen type I (COL1A1) gene suppression.”

    Cellscoexposure to UVA and CSS

    Increased matrix metalloproteinase-1 expression by coexposure to UVA and cigarette sidestream smoke and contribution of histone acetylation

    Genes and environment : the official journal of the Japanese Environmental Mutagen SocietyJan 26, 2025

More on COL1A1

MMP1

upin human cells1

1 study

  1. Uva + cigarette sidestream smoke increases MMP1 in human cells.

    “Combined exposure to UVA and CSS enhanced MMP-1 induction, accompanied by collagen type I (COL1A1) gene suppression.”

    Cellscoexposure to UVA and CSS

    Increased matrix metalloproteinase-1 expression by coexposure to UVA and cigarette sidestream smoke and contribution of histone acetylation

    Genes and environment : the official journal of the Japanese Environmental Mutagen SocietyJan 26, 2025

More on MMP1

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