Karen K. Hedberg

678 total citations
26 papers, 577 citations indexed

About

Karen K. Hedberg is a scholar working on Molecular Biology, Cell Biology and Structural Biology. According to data from OpenAlex, Karen K. Hedberg has authored 26 papers receiving a total of 577 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 9 papers in Cell Biology and 6 papers in Structural Biology. Recurrent topics in Karen K. Hedberg's work include Advanced Electron Microscopy Techniques and Applications (6 papers), Electron and X-Ray Spectroscopy Techniques (5 papers) and Protein Kinase Regulation and GTPase Signaling (5 papers). Karen K. Hedberg is often cited by papers focused on Advanced Electron Microscopy Techniques and Applications (6 papers), Electron and X-Ray Spectroscopy Techniques (5 papers) and Protein Kinase Regulation and GTPase Signaling (5 papers). Karen K. Hedberg collaborates with scholars based in United States, Australia and United Kingdom. Karen K. Hedberg's co-authors include O. Hayes Griffith, G. Bruce Birrell, Lan Bo Chen, D.L. Habliston, Philip L. Mobley, Johannes J. Volwerk, Gertrude F. Rempfer, Jonathan Ives, P.J. Healy and B. R. H. Farrow and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Biochemical and Biophysical Research Communications and Biophysical Journal.

In The Last Decade

Karen K. Hedberg

26 papers receiving 564 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Karen K. Hedberg United States	12	315	174	51	49	49	26	577
Etienne Audemard France	23	1.0k 3.3×	614 3.5×	46 0.9×	48 1.0×	38 0.8×	35	1.6k
Yoshiko Ishizuka‐Katsura Japan	14	541 1.7×	68 0.4×	134 2.6×	10 0.2×	11 0.2×	24	678
Martin Wieske Germany	9	1.2k 3.8×	337 1.9×	215 4.2×	23 0.5×	12 0.2×	10	1.4k
Agnieszka Collins United States	9	363 1.2×	579 3.3×	57 1.1×	70 1.4×	10 0.2×	12	809
Yuanqing Ma Australia	14	411 1.3×	66 0.4×	46 0.9×	23 0.5×	8 0.2×	26	782
Santa J. Tumminia United States	17	608 1.9×	144 0.8×	87 1.7×	15 0.3×	6 0.1×	50	819
Stephen H. Cody Australia	16	480 1.5×	139 0.8×	34 0.7×	11 0.2×	123 2.5×	27	951
Yuusuke Maruyama Japan	12	400 1.3×	70 0.4×	25 0.5×	14 0.3×	101 2.1×	20	820
Katarzyna M. Kedziora United States	18	568 1.8×	187 1.1×	40 0.8×	37 0.8×	3 0.1×	43	905
Olga Grossenbacher‐Zinchuk Japan	9	305 1.0×	84 0.5×	42 0.8×	15 0.3×	4 0.1×	10	541

Countries citing papers authored by Karen K. Hedberg

Since Specialization

Citations

This map shows the geographic impact of Karen K. Hedberg's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karen K. Hedberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen K. Hedberg more than expected).

Fields of papers citing papers by Karen K. Hedberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen K. Hedberg. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karen K. Hedberg. The network helps show where Karen K. Hedberg may publish in the future.

Co-authorship network of co-authors of Karen K. Hedberg

This figure shows the co-authorship network connecting the top 25 collaborators of Karen K. Hedberg. A scholar is included among the top collaborators of Karen K. Hedberg based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karen K. Hedberg. Karen K. Hedberg is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hedberg, Karen K., et al.. (2012). Low back pain: An assessment using positional MRI and MDT. Manual Therapy. 18(2). 169–171. 4 indexed citations

Hedberg, Karen K., et al.. (2001). Sensitive fluorescent quantitation of myo-inositol 1,2-cyclic phosphate and myo-inositol 1-phosphate by high-performance thin-layer chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 757(2). 317–324. 3 indexed citations

Hedberg, Karen K., et al.. (2000). High-Molecular-Weight Serum Protein Complexes Differentially Promote Cell Migration and the Focal Adhesion Localization of the Urokinase Receptor in Human Glioma Cells. Experimental Cell Research. 257(1). 67–81. 10 indexed citations

Hedberg, Karen K., Keld Danø, Ebbe Rønne, & O. Hayes Griffith. (1997). 44 The receptor for urokinase type plasminogen activator is deposited on the substratum by both normal and tumorderived human cells in culture: Studies by fluorescence and photoelectron microscopy. Fibrinolysis & proteolysis. 11. 13–13. 1 indexed citations

Birrell, G. Bruce, Karen K. Hedberg, Eric Barklis, & O. Hayes Griffith. (1997). Partial isolation from intact cells of a cell surface-exposed lysophosphatidylinositol-phospholipase C. Journal of Cellular Biochemistry. 65(4). 550–564. 5 indexed citations

Habliston, D.L., Karen K. Hedberg, G. Bruce Birrell, Gertrude F. Rempfer, & O. Hayes Griffith. (1995). Photoelectron imaging of cells: photoconductivity extends the range of applicability. Biophysical Journal. 69(4). 1615–1624. 11 indexed citations

Hedberg, Karen K., G. Bruce Birrell, D.L. Habliston, & O. Hayes Griffith. (1995). Tunable Label Contrast on the Cell Surface: Photoelectron Imaging with Multiple Wavelength Excitation. Microscopy and Microanalysis. 1(6). 253–261. 1 indexed citations

Birrell, G. Bruce, Karen K. Hedberg, & O. Hayes Griffith. (1995). An Extracellular Inositol Phospholipid-Specific Phospholipase C Is Released by Cultured Swiss 3T3 Cells. Biochemical and Biophysical Research Communications. 211(1). 318–324. 4 indexed citations

Mobley, Philip L., et al.. (1994). Decreased Phosphorylation of Four 20-kDa Proteins Precedes Staurosporine-Induced Disruption of the Actin/Myosin Cytoskeleton in Rat Astrocytes. Experimental Cell Research. 214(1). 55–66. 29 indexed citations

10.

Hedberg, Karen K., G. Bruce Birrell, Philip L. Mobley, & O. Hayes Griffith. (1994). Transition metal chelator TPEN counteracts phorbol ester–induced actin cytoskeletal disruption in C6 rat glioma cells without inhibiting activation or translocation of protein kinase C. Journal of Cellular Physiology. 158(2). 337–346. 19 indexed citations

11.

Birrell, G. Bruce, Karen K. Hedberg, Johannes J. Volwerk, & O. Hayes Griffith. (1993). Differential Expression of Phospholipase C Specific for Inositol Phospholipids at the Cell Surface of Rat Glial Cells and REF52 Rat Embryo Fibroblasts. Journal of Neurochemistry. 60(2). 620–625. 11 indexed citations

12.

Griffith, O. Hayes, et al.. (1992). Low‐energy electron microscopy (LEEM) and mirror electron microscopy (MEM) of biological specimens: Preliminary results with a novel beam separating system. Journal of Microscopy. 168(3). 249–258. 11 indexed citations

13.

Nielsen, Jonas B., Karen K. Hedberg, A. DUNAISKIS, et al.. (1992). Syntheses, resolution, and structure-activity relationships of potent acetylcholinesterase inhibitors: 8-carbaphysostigmine analogs. Journal of Medicinal Chemistry. 35(8). 1429–1434. 39 indexed citations

14.

Birrell, G. Bruce, Karen K. Hedberg, D.L. Habliston, & O. Hayes Griffith. (1991). Biological applications of photoelectron imaging: a practical perspective. Ultramicroscopy. 36(1-3). 235–251. 21 indexed citations

15.

Hedberg, Karen K., G. Bruce Birrell, & O. Hayes Griffith. (1991). Phorbol ester-induced actin cytoskeletal reorganization requires a heavy metal ion.. PubMed. 2(12). 1067–1079. 10 indexed citations

16.

Hedberg, Karen K., et al.. (1990). Inhibition of the phosphatidylinositol-specific phospholipase C from Bacillus cereus by a monoclonal antibody binding to a region with sequence similarity to eukaryotic phospholipases. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1047(1). 41–48. 10 indexed citations

17.

Hedberg, Karen K., G. Bruce Birrell, D.L. Habliston, & O. Hayes Griffith. (1990). Staurosporine induces dissolution of microfilament bundles by a protein kinase C-independent pathway. Experimental Cell Research. 188(2). 199–208. 57 indexed citations

18.

Birrell, G. Bruce, Karen K. Hedberg, D.L. Habliston, & O. Hayes Griffith. (1989). Protein kinase C inhibitor H‐7 alters the actin cytoskeleton of cultured cells. Journal of Cellular Physiology. 141(1). 74–84. 51 indexed citations

19.

Birrell, G. Bruce, Karen K. Hedberg, & O. Hayes Griffith. (1987). Pitfalls of immunogold labeling: analysis by light microscopy, transmission electron microscopy, and photoelectron microscopy.. Journal of Histochemistry & Cytochemistry. 35(8). 843–853. 98 indexed citations

20.

Hedberg, Karen K. & Lan Bo Chen. (1986). Absence of intermediate filaments in a human adrenal cortex carcinoma-derived cell line. Experimental Cell Research. 163(2). 509–517. 106 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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