Johanna E. Welch

1.2k total citations · 1 hit paper
8 papers, 969 citations indexed

About

Johanna E. Welch is a scholar working on Molecular Biology, Cell Biology and Biochemistry. According to data from OpenAlex, Johanna E. Welch has authored 8 papers receiving a total of 969 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 5 papers in Cell Biology and 4 papers in Biochemistry. Recurrent topics in Johanna E. Welch's work include Polyamine Metabolism and Applications (5 papers), Amino Acid Enzymes and Metabolism (4 papers) and Cancer, Hypoxia, and Metabolism (2 papers). Johanna E. Welch is often cited by papers focused on Polyamine Metabolism and Applications (5 papers), Amino Acid Enzymes and Metabolism (4 papers) and Cancer, Hypoxia, and Metabolism (2 papers). Johanna E. Welch collaborates with scholars based in Sweden and Netherlands. Johanna E. Welch's co-authors include Mattias Belting, Katrin J. Svensson, Paulina Kucharzewska, Markus Ringnér, Helena C. Christianson, Erika Bourseau-Guilmain, Erik Fredlund, Johan Bengzon, Matthias Mörgelin and Per Bengtson and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Cancer Research.

In The Last Decade

Johanna E. Welch

8 papers receiving 952 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Exosomes reflect the hypoxic status of glioma cells and mediate hypoxia-dependent activation of vascular cells during tumor development

2013 781 citations Paulina Kucharzewska, Helena C. Christianson et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johanna E. Welch Sweden	7	861	597	120	92	65	8	969
Mariana Reis-Sobreiro United States	9	528 0.6×	299 0.5×	84 0.7×	76 0.8×	70 1.1×	9	679
Mahak Singhal Germany	14	506 0.6×	302 0.5×	128 1.1×	84 0.9×	79 1.2×	18	884
John J. Amante United States	11	631 0.7×	478 0.8×	64 0.5×	78 0.8×	72 1.1×	15	935
Rosalia Rabinovsky United States	12	808 0.9×	473 0.8×	75 0.6×	77 0.8×	26 0.4×	16	1.0k
Miryam Müller Germany	11	598 0.7×	448 0.8×	151 1.3×	49 0.5×	44 0.7×	15	965
Reshma Bhowmick United States	11	442 0.5×	242 0.4×	97 0.8×	202 2.2×	47 0.7×	16	706
Abhijit Parolia United States	14	800 0.9×	595 1.0×	49 0.4×	31 0.3×	27 0.4×	21	1.1k
Johannes Voshol Switzerland	8	691 0.8×	278 0.5×	81 0.7×	52 0.6×	44 0.7×	10	791
Irene Bertolini United States	10	367 0.4×	244 0.4×	48 0.4×	38 0.4×	33 0.5×	22	484
Zsuzsanna Újfaludi Hungary	13	438 0.5×	101 0.2×	45 0.4×	26 0.3×	55 0.8×	28	571

Countries citing papers authored by Johanna E. Welch

Since Specialization

Citations

This map shows the geographic impact of Johanna E. Welch'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 Johanna E. Welch with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johanna E. Welch more than expected).

Fields of papers citing papers by Johanna E. Welch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johanna E. Welch. 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 Johanna E. Welch. The network helps show where Johanna E. Welch may publish in the future.

Co-authorship network of co-authors of Johanna E. Welch

This figure shows the co-authorship network connecting the top 25 collaborators of Johanna E. Welch. A scholar is included among the top collaborators of Johanna E. Welch 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 Johanna E. Welch. Johanna E. Welch is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Kucharzewska, Paulina, Helena C. Christianson, Johanna E. Welch, et al.. (2013). Exosomes reflect the hypoxic status of glioma cells and mediate hypoxia-dependent activation of vascular cells during tumor development. Proceedings of the National Academy of Sciences. 110(18). 7312–7317. 781 indexed citations breakdown →

2.

Welch, Johanna E., Katrin J. Svensson, Paulina Kucharzewska, & Mattias Belting. (2011). Heparan Sulfate Proteoglycan-Mediated Polyamine Uptake. Methods in molecular biology. 720. 327–338. 7 indexed citations

3.

Kucharzewska, Paulina, et al.. (2010). Establishment of heparan sulphate deficient primary endothelial cells from EXT-1flox/flox mouse lungs and sprouting aortas. In Vitro Cellular & Developmental Biology - Animal. 46(7). 577–584. 4 indexed citations

4.

Kucharzewska, Paulina, Johanna E. Welch, Katrin J. Svensson, & Mattias Belting. (2010). Ornithine decarboxylase and extracellular polyamines regulate microvascular sprouting and actin cytoskeleton dynamics in endothelial cells. Experimental Cell Research. 316(16). 2683–2691. 23 indexed citations

5.

Wittrup, Anders, Sihe Zhang, Gerdy B. ten Dam, et al.. (2009). ScFv Antibody-induced Translocation of Cell-surface Heparan Sulfate Proteoglycan to Endocytic Vesicles. Journal of Biological Chemistry. 284(47). 32959–32967. 51 indexed citations

6.

Kucharzewska, Paulina, Johanna E. Welch, Katrin J. Svensson, & Mattias Belting. (2009). The polyamines regulate endothelial cell survival during hypoxic stress through PI3K/AKT and MCL-1. Biochemical and Biophysical Research Communications. 380(2). 413–418. 34 indexed citations

7.

Belting, Mattias, Toin van Kuppevelt, Anders Wittrup, et al.. (2008). Single chain fragment anti-heparan sulfate antibody targets the polyamine transport system and attenuates polyamine-dependent cell proliferation. International Journal of Oncology. 32(4). 749–56. 25 indexed citations

8.

Svensson, Katrin J., Johanna E. Welch, Paulina Kucharzewska, et al.. (2008). Hypoxia-Mediated Induction of the Polyamine System Provides Opportunities for Tumor Growth Inhibition by Combined Targeting of Vascular Endothelial Growth Factor and Ornithine Decarboxylase. Cancer Research. 68(22). 9291–9301. 44 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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