ArticleCell reports2014
Antagonism of tumoral prolactin receptor promotes autophagy-related cell death.
Article in Cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.
What it found
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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
30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.
- Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition)Autophagy · 2021Guideline
- Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition).Autophagy · 2016Guideline
- Review
- High Prolactin Concentration Induces Ovarian Granulosa Cell Oxidative Stress, Leading to Apoptosis Mediated byInternational journal of molecular sciences · 2023Article
- Early Investigations of 20-kDa Human Placental GH Show Promise.Endocrine, metabolic & immune disorders drug targets · 2023Article
- Prognostic utility of the ovarian cancer secretome: a systematic investigation.Archives of gynecology and obstetrics · 2022Review
- Prolactin receptor signaling: A novel target for cancer treatment - Exploring anti-PRLR signaling strategies.Frontiers in endocrinology · 2022Review
- Article
- MICA-G129R: A bifunctional fusion protein increases PRLR-positive breast cancer cell death in co-culture with natural killer cells.PloS one · 2021Article
- The Relevant Participation of Prolactin in the Genesis and Progression of Gynecological Cancers.Frontiers in endocrinology · 2021Review
- Article
- Blockade of the Short Form of Prolactin Receptor Induces FOXO3a/EIF-4EBP1-Mediated Cell Death in Uterine Cancer.Molecular cancer therapeutics · 2020Article
- The Effects of 20-kDa Human Placental GH in Male and Female GH-deficient Mice: An Improved Human GH?Endocrinology · 2020Article
- Fallopian tube initiation of high grade serous ovarian cancer and ovarian metastasis: Mechanisms and therapeutic implications.Cancer letters · 2020Review
- Diphenylbutylpiperidine Antipsychotic Drugs Inhibit Prolactin Receptor Signaling to Reduce Growth of Pancreatic Ductal Adenocarcinoma in Mice.Gastroenterology · 2020Article
- Estrogen receptor α/prolactin receptor bilateral crosstalk promotes bromocriptine resistance in prolactinomas.International journal of medical sciences · 2020Observational
- Pleotropic role of RNA binding protein CELF2 in autophagy induction.Molecular carcinogenesis · 2019Article
- The relationship between autophagy and the immune system and its applications for tumor immunotherapy.Molecular cancer · 2019Review
- An in vivo half-life extended prolactin receptor antagonist can prevent STAT5 phosphorylation.PloS one · 2019Article
- Beclin1 overexpression suppresses tumor cell proliferation and survival via an autophagy‑dependent pathway in human synovial sarcoma cells.Oncology reports · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
25 authors at 7 institutions in 2 countries.
Funding
Abstract
Therapeutic upregulation of macroautophagy in cancer cells provides an alternative mechanism for cell death. Prolactin (PRL) and its receptor (PRLR) are considered attractive therapeutic targets because of their roles as growth factors in tumor growth and progression. We utilized G129R, an antagonist peptide of PRL, to block activity of the tumoral PRL/PRLR axis, which resulted in inhibition of tumor growth in orthotopic models of human ovarian cancer. Prolonged treatment with G129R induced the accumulation of redundant autolysosomes in 3D cancer spheroids, leading to a type II programmed cell death. This inducible autophagy was a noncanonical beclin-1-independent pathway and was sustained by an astrocytic phosphoprotein (PEA-15) and protein kinase C zeta interactome. Lower levels of tumoral PRL/PRLR in clinical samples were associated with longer patient survival. Our findings provide an understanding of the mechanisms of tumor growth inhibition through targeting PRL/PRLR and may have clinical implications.
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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.