Prostaglandin E2: making more of your marrow

Allegra M Lord1, Trista E North, Leonard I Zon

  • 1Stem Cell Program and Hematology/Oncology, Children's Hospital and Dana- Farber Cancer Institute, HHMI, Harvard Stem Cell Institute, Harvard Medical School, Boston, Massachusetts 02115, USA.

Summary

Prostaglandin E2 (PGE2) regulates hematopoietic stem cell (HSC) number across species. PGE2 may expand HSCs for improved transplantation outcomes after chemotherapy or irradiation.

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