F
Frederic Geissmann
Researcher at Memorial Sloan Kettering Cancer Center
Publications - 153
Citations - 43031
Frederic Geissmann is an academic researcher from Memorial Sloan Kettering Cancer Center. The author has contributed to research in topics: Monocyte & Macrophage. The author has an hindex of 73, co-authored 147 publications receiving 37781 citations. Previous affiliations of Frederic Geissmann include New York University & University of Paris.
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Blood Monocytes Consist of Two Principal Subsets with Distinct Migratory Properties
TL;DR: Using a murine adoptive transfer system to probe monocyte homing and differentiation in vivo, two functional subsets among murine blood monocytes are identified: a short-lived CX(3)CR1(lo)CCR2(+)Gr1(+) subset that is actively recruited to inflamed tissues and a CX (3) CR1(hi)CCS1-dependent recruitment to noninflamed tissues.
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Development of Monocytes, Macrophages, and Dendritic Cells
TL;DR: The current understanding of myeloid lineage development is reviewed and the developmental pathways and cues that drive differentiation are described, which are central to the development of immunologic memory and tolerance in mice.
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A Lineage of Myeloid Cells Independent of Myb and Hematopoietic Stem Cells
Christian Schulz,Elisa Gomez Perdiguero,Laurent Chorro,Heather L. Szabo-Rogers,Nicolas Cagnard,Katrin Kierdorf,Marco Prinz,Bishan Wu,Sten Eirik W. Jacobsen,Jeffrey W. Pollard,Jon Frampton,Karen J. Liu,Frederic Geissmann +12 more
TL;DR: It is found that the transcription factor Myb was required for development of HSCs and all CD11bhigh monocytes and macrophages, but was dispensable for yolk sac (YS)macrophages and for the development of YS-derived F4/80bright macrophage populations in several tissues.
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Monitoring of blood vessels and tissues by a population of monocytes with patrolling behavior.
Cédric Auffray,Darin K. Fogg,Meriem Garfa,Gaelle Elain,Olivier Join-Lambert,Olivier Join-Lambert,Samer Kayal,Samer Kayal,Samer Kayal,Sabine Sarnacki,Sabine Sarnacki,Ana Cumano,Grégoire Lauvau,Frederic Geissmann,Frederic Geissmann,Frederic Geissmann +15 more
TL;DR: It is shown, by direct examination of blood monocyte functions in vivo, that a subset of monocytes patrols healthy tissues through long-range crawling on the resting endothelium, which initiated an early immune response and differentiated into macrophages.
Journal Article
A lineage of myeloid cells independent of Myb and hematopoietic stem cells
Elisa Gomez Perdiguero,Christian Schulz,Laurent Chorro,Heather L. Szabo-Rogers,Nicolas Cagnard,Katrin Kierdorf,Marco Prinz,Bishan Wu,Jacobsen Sew.,Jeffrey W. Pollard,Jon Frampton,Karen J. Liu,Frederic Geissmann +12 more
TL;DR: Schulz et al. as discussed by the authors investigated whether adult macrophages all share a common developmental origin and found that a population of yolk-sac-derived, tissue-resident macophages was able to develop and persist in adult mice in the absence of hematopoietic stem cells.