ArticleBiomedicines2021
IRE1 Alpha/XBP1 Axis Sustains Primary Effusion Lymphoma Cell Survival by Promoting Cytokine Release and STAT3 Activation.
Article in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed, 25 citations in OpenAlex.
- Unfolded Protein Response Pathways in Cancer: Mechanisms, Tumor Biology and Therapeutic Opportunities.Molecular diagnosis & therapy · 2026Review
- Inhibiting HSP27 activates the XBP1s/CerS1 interplay, which triggers DRP1-driven mitophagy, thereby protecting against cell death and promoting the KSHV lytic cycle in primary effusion lymphoma cells.Cell death discovery · 2026Article
- XBP1 Knockdown Alleviates Pyroptosis and Promotes Th17/Treg Imbalance in Periodontitis by Inhibiting the IL-17 Signaling Pathway.Inflammation · 2025Article
- Endoplasmic Reticulum Stress and Unfolded Protein Response Sensor ERN1 Regulates Organic Dust Induction of Lung Inflammation.FASEB bioAdvances · 2025Article
- MiR-34c-5p Inhibition Affects Bax/Bcl2 Expression and Reverses Bortezomib Resistance in Multiple Myeloma Cells.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2024Article
- 5-AZA Upregulates SOCS3 and PTPN6/SHP1, Inhibiting STAT3 and Potentiating the Effects of AG490 against Primary Effusion Lymphoma Cells.Current issues in molecular biology · 2024Article
- Control of immune cell function by the unfolded protein response.Nature reviews. Immunology · 2023Review
- Special Issue "Role of STAT3 in Oncogenesis".Biomedicines · 2022Article
- Concomitant Inhibition of IRE1α/XBP1 Axis of UPR and PARP: A Promising Therapeutic Approach against c-Myc and Gammaherpesvirus-Driven B-Cell Lymphomas.International journal of molecular sciences · 2022Article
- Article
- Article
- Review
- Targeting c-Myc Unbalances UPR towards Cell Death and Impairs DDR in Lymphoma and Multiple Myeloma Cells.Biomedicines · 2022Article
- Spliced or Unspliced, That Is the Question: The Biological Roles of XBP1 Isoforms in Pathophysiology.International journal of molecular sciences · 2022Review
- Zinc Supplementation Enhances the Pro-Death Function of UPR in Lymphoma Cells Exposed to Radiation.Biology · 2022Article
- The role and therapeutic implication of endoplasmic reticulum stress in inflammatory cancer transformation.American journal of cancer research · 2022Review
- Article
- New Insights into Curcumin- and Resveratrol-Mediated Anti-Cancer Effects.Pharmaceuticals (Basel, Switzerland) · 2021Article
- Role of UPR Sensor Activation in Cell Death-Survival Decision of Colon Cancer Cells Stressed by DPE Treatment.Biomedicines · 2021Article
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
Primary Effusion Lymphoma (PEL) is a highly aggressive B cell lymphoma associated with Kaposi's Sarcoma-associated Herpesvirus (KSHV). It is characterized by a high level of basal Endoplasmic Reticulum (ER) stress, Unfolded Protein Response (UPR) activation and constitutive phosphorylation of oncogenic pathways such as the Signal Transducer and activator of Transcription (STAT3). In this study, we found that the inositol requiring kinase (IRE) 1alpha/X-box binding protein (XBP1) axis of UPR plays a key role in the survival of PEL cells, while double stranded RNA-activated protein kinase-like ER kinase (PERK) and activating transcription factor (ATF) 6 slightly influence it, in correlation with the capacity of the IRE1alpha/XBP1 axis to induce the release of interleukin (IL)-6, IL-10 and Vascular-Endothelial Growth Factor (VEGF). Moreover, we found that IRE1alpha/XBP1 inhibition reduced STAT3 Tyr705 phosphorylation and induced a pro-survival autophagy in PEL cells. In conclusion, this study suggests that targeting the IRE1alpha/XBP1 axis represents a promising strategy against PEL cells and that the cytotoxic effect of this treatment may be potentiated by autophagy inhibition.
Indexed as
Identifiers
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.