"A Nobel prize-winning researcher whose publications have come under scrutiny has retracted his 10th paper for issues with the data and images. Gregg Semenza,

"A Nobel prize-winning researcher whose publications have come under scrutiny has retracted his 10th paper for issues with the data and images. Gregg Semenza, a professor of genetic medicine and director of the vascular program at Johns Hopkins’ Institute for Cell Engineering in Baltimore, shared the 2019 Nobel prize in physiology or medicine for “discoveries of how cells sense and adapt to oxygen availability.”