John Langenfeld

2.8k citations
46 papers · 1.9k · h-index 20

Impact in

  • Oncology top 5%
    • Cancer-related Molecular Pathways
    • HER2/EGFR in Cancer Research
    • Lung Cancer Research Studies
    • Cancer Cells and Metastasis
    • Lung Cancer Treatments and Mutations
    • Lung Cancer Diagnosis and Treatment

Papers in

    • TGF-β signaling in diseases 11
    • Metabolism, Diabetes, and Cancer 5
    • Retinoids in leukemia and cellular processes 4
    • Lung Cancer Diagnosis and Treatment 10
    • Lung Cancer Treatments and Mutations 6
    • Medical Imaging and Pathology Studies 3

John Langenfeld

44 papers receiving 1.9k citations

Peers

John Langenfeld
Comparison fields: 5 of 95
  • Oncology 740
  • Pulmonary and Respiratory Medicine 532
  • Molecular Biology 1.1k
  • Biochemistry 84
  • Cancer Research 203
Replace Jeena Joseph with:
Jeena Joseph India
Yoshito Terai Japan
Arno Dimmler Germany
Walter Seelentag Switzerland
Hiroko Ikeda Japan
Torahiko Nakashima Japan
Sunita Patel–Hett United States
Tsuyoshi Akiyoshi Japan
Eliza Wiercinska Germany
Sunjay Kaushal United States
John Langenfeld relative to Jeena Joseph India Jeena Joseph's profile →
Citations per field
00.5×6.5×
Jeena Joseph · 1×
Citations per year

Countries citing papers authored by John Langenfeld

Since Specialization
Citations

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

Fields of papers citing papers by John Langenfeld

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Langenfeld. 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 John Langenfeld. The network helps show where John Langenfeld may publish in the future.

Co-authors

The 25 scholars most cited alongside John Langenfeld, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Langenfeld Line = papers co-authored together John Langenfeld links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 46 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Overexpression of the epidermal growth factor receptor and its ligand transforming growth factor alpha is frequent in resectable non-small cell lung cancer but does not predict tumor progression.
1997342
2 2004236
3 1997168
4 1997157
5 2005111
6
Overexpression of cyclins D1 and E is frequent in bronchial preneoplasia and precedes squamous cell carcinoma development.
1999105
7 199984
8 200574
9
Inhibited transformation of immortalized human bronchial epithelial cells by retinoic acid is linked to cyclin E down-regulation.
199668
10
Red cell deformability is an early indicator of infection.
199163
11 200751
12 201343
13 200543
14 201541
15 201541
16 201637
17 201331
18
Growth suppression of transformed human bronchial epithelial cells by all-trans-retinoic acid occurs through specific retinoid receptors.
199524
19 201522
20 200819

About John Langenfeld

John Langenfeld is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine, Oncology, Surgery and Cardiology and Cardiovascular Medicine, having authored 46 papers that have together received 1.9k indexed citations. Recurring topics across this work include TGF-β signaling in diseases (11 papers), Lung Cancer Diagnosis and Treatment (10 papers), Lung Cancer Treatments and Mutations (6 papers), Cancer-related Molecular Pathways (5 papers), Metabolism, Diabetes, and Cancer (5 papers), Retinoids in leukemia and cellular processes (4 papers), Advanced Radiotherapy Techniques (4 papers) and Medical Imaging and Pathology Studies (3 papers). The work is most often cited by research in Oncology (740 citations), Pulmonary and Respiratory Medicine (532 citations), Molecular Biology (1.1k citations), Biochemistry (84 citations) and Cancer Research (203 citations). John Langenfeld has collaborated with scholars based in United States, Netherlands and Germany. Frequent co-authors include Elaine Langenfeld, Ethan Dmitrovsky, Valerie W. Rusch, David S. Klimstra, Peter W. T. Pisters, E. S. Venkatraman, Fulvio Lonardo, David Sekula, Hiroaki Kiyokawa and Jay Boyle. Their work appears in journals such as Cell Communication and Signaling, JNCI Journal of the National Cancer Institute, Journal of Surgical Research, Molecular Cancer Research and International Journal of Radiation Oncology*Biology*Physics.

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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