AML vs human alveolar macrophages (IMAGE) Texas Biomedical Research Institute Caption The generated alveolar macrophage-like cells (left) closely resemble human alveolar macrophages collected through lung washes (right), without the time, expense and invasive collection procedure. Credit Texas Biomed Usage Restrictions Reuse ok with caption and credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.