Molecular aspects of aging understanding lung aging covers recent research in the mechanisms that contribute to cellular senescence covering universal themes in aging such as the exhaustion of stem cells and subsequent loss of the regenerative refueling of organs as well as immunosenescence this text illuminates new directions for research not yet explored in the still poorly investigated . Molecular aspects of aging understanding lung aging covers recent research in the mechanisms that contribute to cellular senescence covering universal themes in aging such as the exhaustion of stem cells and subsequent loss of the regenerative refueling of organs as well as immunosenescence this text illuminates new directions for research not yet explored in the still poorly investigated . Molecular aspects of aging understanding lung aging covers recent research in the mechanisms that contribute to cellular senescence covering universal themes in aging such as the exhaustion of stem cells and subsequent loss of the regenerative refueling of organs as well as immunosenescence this text illuminates new directions for research not yet explored in the still poorly investigated . Molecular aspects of aging understanding lung aging covers recent research in the mechanisms that contribute to cellular senescence covering universal themes in aging such as the exhaustion of stem cells and subsequent loss of the regenerative refueling of organs as well as immunosenescence this text illuminates new directions for research not yet explored in the still poorly investigated