Concepedia

Karen Chapman

KC

35

Publications

4.8K

Citations

26

H-Index

1988

Active since

Affiliations

Johns Hopkins University(Current)

University of Sheffield

Hospital for Sick Children

Johns Hopkins Medicine

Lineage Cell Therapeutics (United States)

Karen Chapman is an author at Johns Hopkins University specializing in medicine, gene expression, and molecular biology.

Top concepts

MedicineGeneticsCell BiologyGene ExpressionMolecular BiologyPublic HealthNatural SciencesMolecular GeneticsNutritionImmunology

Publications per year

1988–2022

35

Publications

35

Telomerase Catalytic Subunit Homologs from Fission Yeast and Human

Toru Nakamura, Gregg B. Morin, Karen Chapman et al. · Science · 1997 · 2.3K citations · Full text

Catalytic Protein Subunits, Chromatin, Telomerase Catalytic Subunits +13

Parthenogenetic Stem Cells in Nonhuman Primates

José B. Cibelli, Kathleen A. Grant, Karen Chapman et al. · Science · 2002 · 312 citations

Spermatogenesis, Fertility, Adult Stem Cell +23

Isolation and characterization of the gene encoding yeast debranching enzyme

Karen Chapman, Jef D. Boeke · Cell · 1991 · 253 citations

Cellular Enzymology, Biochemistry, Natural Sciences +3

Genetic and biochemical dissection of transgenic RNA-mediated virus resistance.

Joel B. Goodwin, Karen Chapman, S Swaney et al. · The Plant Cell · 1996 · 204 citations · Full text

Engineering, Genetics, Molecular Biology +17

Nonhuman primate parthenogenetic stem cells

Kent E. Vrana, Jason Hipp, Ashley Goss et al. · Proceedings of the National Academy of Sciences · 2003 · 188 citations · Full text

Regenerative Medicine, Embryonic Stem Cell, Parthenogenetic Stem Cells +14

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