ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2018
Hexose-6-phosphate dehydrogenase controls cancer cell proliferation and migration through pleiotropic effects on the unfolded-protein response, calcium homeostasis, and redox balance.
Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 34 citations in OpenAlex.
- Article
- The glucose-6-phosphatase system in cancer: from endoplasmic reticulum glucose-6-phosphate flux to stemness, immune escape, and therapeutic vulnerability.Frontiers in oncology · 2026Review
- A BioID-based approach uncovers the interactome of hexose-6-phosphate dehydrogenase in breast cancer cells and identifies anterior gradient protein 2 as an interacting partner.Cell & bioscience · 2025Article
- Hypoxia and activation of hypoxia inducible factor alpha as influencers of inflammatory helper T cells in autoimmune disease - a link between cancer and autoimmunity.Frontiers in immunology · 2025Review
- Mandatory role of endoplasmic reticulum in preserving NADPH regeneration in starved MDA-MB-231 breast cancer cells.Heliyon · 2024Article
- The pivotal role of endoplasmic reticulum in FDG uptake in cancer cells.EJNMMI research · 2024Article
- Long non-coding RNAs involved in retinoblastoma.Journal of cancer research and clinical oncology · 2023Review
- Fundamental Role of Pentose Phosphate Pathway within the Endoplasmic Reticulum in Glutamine Addiction of Triple-Negative Breast Cancer Cells.Antioxidants (Basel, Switzerland) · 2022Article
- Elevated Hexose-6-Phosphate Dehydrogenase Regulated by OSMR-AS1/hsa-miR-516b-5p Axis Correlates with Poor Prognosis and Dendritic Cells Infiltration of Glioblastoma.Brain sciences · 2022Article
- Albendazole reduces hepatic inflammation and endoplasmic reticulum-stress in a mouse model of chronic Echinococcus multilocularis infection.PLoS neglected tropical diseases · 2022Article
- The regulation of ferroptosis by MESH1 through the activation of the integrative stress response.Cell death & disease · 2021Article
- Tumor-suppressive microRNA-551b-3p targets H6PD to inhibit gallbladder cancer progression.Cancer gene therapy · 2021Article
- Article
- Rewiring of purine metabolism in response to acidosis stress in glioma stem cells.Cell death & disease · 2021Article
- TUG1 promotes retinoblastoma progression by sponging miR-516b-5p to upregulate H6PD expression.Translational cancer research · 2021Article
- Endoplasmic Reticulum Stress and Tumor Microenvironment in Bladder Cancer: The Missing Link.Frontiers in cell and developmental biology · 2021Review
- Two high-rate pentose-phosphate pathways in cancer cells.Scientific reports · 2020Article
- Increased myocardialJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2020Article
- Chromosome-Level Clam Genome Helps Elucidate the Molecular Basis of Adaptation to a Buried Lifestyle.iScience · 2020Article
- Impact of 17β-HSD12, the 3-ketoacyl-CoA reductase of long-chain fatty acid synthesis, on breast cancer cell proliferation and migration.Cellular and molecular life sciences : CMLS · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hexose-6-phosphate dehydrogenase (H6PD) produces reduced NADPH in the endoplasmic reticulum (ER) lumen. NADPH constitutes a cofactor for many reducing enzymes, and its inability to traverse biologic membranes makes in situ synthesis of NADPH in the ER lumen indispensable. The H6PD gene is amplified in several types of malignancies, and earlier work pointed toward a potential involvement of the enzyme in cancer cell growth. In the present study, we demonstrated a pivotal role of H6PD in proliferation and migratory potential of 3 human breast cancer cell lines. Knockdown of H6PD decreased proliferation and migration in SUM159, MCF7, and MDA-MB-453 cells. To understand the mechanism through which H6PD exerts its effects, we investigated the cellular changes after H6PD silencing in SUM159 cells. Knockdown of H6PD resulted in an increase in ER lumen oxidation, and down-regulation of many components of the unfolded protein response, including the transcription factors activating transcription factor-4, activating transcription factor-6, split X-box binding protein-1, and CCAAT/enhancer binding protein homologous protein. This effect was accompanied by an increase in sarco/endoplasmic reticulum Ca
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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.