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Ethical Science News

Ethical Science News provides the latest updates on human-relevant research advances to replace animal use.

  1. Ethical Science News

  2. Oct 17, 2023
Researchers Use Reconstructed Human Lung Epithelium to Assess Presence and Effects of Additive in E-Cigarettes

Study in a Sentence: Researchers at the University of California studied popular disposable electronic cigarettes and found that all contained the additive WS-23, which gives a cooling sensation stronger than menthol; in addition, they showed that WS-23 damaged cellular structure in reconstructed human lung tissue, implying potential health risks from its unregulated use in e-cigarettes and other tobacco products.

  1. Ethical Science News

  2. Jul 30, 2023
Human Bone-on-a-Chip: The Future of Personalized Medicine for Osteoporosis

  1. Ethical Science News

  2. Jul 30, 2023
A Real Problem: Evidence of Unjustified Requests for Animal Experiments in Scientific Publishing

  1. Ethical Science News

  2. Dec 13, 2022
New Analysis Supports Waiving Carcinogenicity Studies for Drugs; Reducing and Replacing Animal Use When Conducted

  1. Ethical Science News

  2. Nov 22, 2022
Human Stem Cells for Studying PTSD

  1. Ethical Science News

  2. Oct 31, 2022
Placenta-on-a-Chip Model Replicates Nutrient Exchange Between Fetus and Mother

  1. Ethical Science News

  2. Oct 6, 2022
A Patient-Derived Tumor-Environment Model Holds Promise for Neuroblastoma Research

  1. Ethical Science News

  2. Jul 20, 2022
A Human Organoid Model for Studying Maternal Diabetes

  1. Ethical Science News

  2. Jun 15, 2022
A Miniature Model of a Beating Human Heart

  1. Ethical Science News

  2. Mar 7, 2022
An In Silico Method to Help Identify Lethally Toxic Chemicals

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