Over the last decade, our understanding of the pathophysiology of chronic graft-versus-host disease (cGVHD) has improved considerably. In this spotlight, we discuss emerging insights into the pathophysiology of cGVHD with a focus on B cells. First, we summarize supporting evidence derived from mouse and human studies. Next, novel cGVHD therapy approaches that target B cells will be covered to provide treating physicians with an overview of the rationale behind the emerging armamentarium against cGVHD.
Bibliographical noteFunding Information:
Conflict-of-interest disclosure: R.Z. has received honorarium from Novartis and research funding from Jazz Pharma; S.S. has had a consultant/advisory role with Gilead and Pharmacyclics; and B.R.B. has had a consultant/advisory role with Tobira Therapeutics, Vulcan Capital, Idera Pharma, Sidley Austin LLP, Merck Sharpe & Dohme Corp, Merck Serono, Fate Therapeutics, Bristol-Myers Squibb, Sidley Austin, Kadmon Pharmaceuticals Inc, Kymab Scientific, Five Prime Therapeutics, Vitae Pharmaceuticals Inc, and Flx Bio; received research funding from Kadmon Corporation; and held patents/royalties/other intellectual property as an individual (no company).
© 2018 by The American Society of Hematology.