In Vivo Immunological Toxicity in Mice of Carbon Nanotubes with Impurities

    January 2009 in “ Carbon
    Shozo Koyama, Yoong Ahm Kim, T. Hayashi, Kenji Takeuchi, Chifumi Fujii, Naomi Kuroiwa, Haruhide Koyama, Tamotsu Tsukahara, Morinobu Endo
    Image of study
    TLDR Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
    The study investigated the immunological toxicity of carbon nanotubes with impurities in mice by monitoring changes in peripheral T-cell subsets, cytokine levels, and histology. Mice implanted with contaminated tubes exhibited immunological toxicity and localized alopecia, while those with extremely pure tubes showed good biocompatibility. The findings suggested that high-temperature thermal treatment effectively improved the biocompatibility of carbon nanotubes.
    Discuss this study in the Community →

    Research cited in this study

    3 / 3 results

    Related Community Posts Join

    6 / 1000+ results

      community Alopecia Areata Question

      in Treatment  2 upvotes 4 years ago
      A user with alopecia totalis, borderline universalis, seeks advice on getting into a Xeljanz trial or appealing insurance for coverage. They experienced significant hair regrowth but are now seeing hair loss again and want to try Xeljanz.

      community 29M alopecia or normal hair fall but something worked. Just wanted to share.

      in Update  3 upvotes 4 weeks ago
      A 29-year-old male experienced hair loss and found improvement using a combination of onion hair oil, castor oil, ketoconazole shampoo, and aloe vera gel with vitamin E, while discontinuing minoxidil and finasteride due to side effects. He emphasizes the importance of scalp massage and oiling for hair growth and reduced hair fall.

      community mbp alopecia areata or vitamin deficiency

      in Chat 1 year ago
      A 19-year-old male has been using topical finasteride and minoxidil for 8 months with no progress and is considering seeking a second opinion due to potential misdiagnosis. The discussion revolves around whether the hair loss is due to male pattern baldness, alopecia areata, or a vitamin deficiency.

      community Androgenic alopecia exclusively on the vertex of the scalp

      in Chat  6 upvotes 1 year ago
      A user experienced androgenic alopecia starting at the vertex without frontal hairline recession and is seeking information on this pattern. Another user noted that vertex or diffuse hair loss is common among men.

    Similar Research

    6 / 1000+ results