ArticleInternational journal of molecular sciences2019
Autophosphorylation of Orphan Receptor ERBB2 Can Be Induced by Extracellular Treatment with Mildly Alkaline Media.
Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Insulin Receptor-Related Receptor Activation by Artificial Double-ER Mutations in the Transmembrane Domain.International journal of molecular sciences · 2026Article
- Tie2-mediated CBL ubiquitination of EGFR underlies ultrasound-responsive silk fibroin/graphene oxide hydrogel-troxerutin therapy for intervertebral disc degeneration.Materials today. Bio · 2025Article
- Poly(Epsilon-Lysine) Dendrons Inhibit Proliferation in HER2-Overexpressing SKBR3 Breast Cancer Cells at Levels Higher than the Low-Expressing MDA-MB-231 Phenotype and Independently from the Presentation of HER2 Bioligands in Their Structure.International journal of molecular sciences · 2024Article
- Mechanisms and physiological relevance of acid-base exchange in functional units of the kidney.PeerJ · 2024Review
- Insulin Receptor-Related Receptor Regulates the Rate of Early Development inInternational journal of molecular sciences · 2022Article
- BTBCell reports methods · 2022Article
- Allosteric activation of preformed EGF receptor dimers by a single ligand binding event.Frontiers in endocrinology · 2022Article
- FLIM-Based Intracellular and Extracellular pH Measurements Using Genetically Encoded pH Sensor.Biosensors · 2021Article
- Novel Pituitary Actions of Epidermal Growth Factor: Receptor Specificity and Signal Transduction forInternational journal of molecular sciences · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
ErbB2 is an oncogene receptor tyrosine kinase linked to breast cancer. It is a member of the epidermal growth factor receptor (EGFR) minifamily. ErbB2 is currently viewed as an orphan receptor since, by itself, it does not bind EGF-like ligands and can be activated only when overexpressed in malignant cells or complexed with ErbB3, another member of the EGFR minifamily. Here, we report that ErbB2 can be activated by extracellular application of mildly alkaline (pH 8⁻9) media to ErbB2-transfected cells. We also show that the activation of the ErbB2 receptor by alkali is dose-dependent and buffer-independent. The endogenous ErbB2 receptor of A431 cell line can also undergo alkali-dependent autophosphorylation. Thus, we describe a novel ligand-independent mechanism of ErbB2 receptor activation.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.