ArticleCancers2020
Thioredoxin Interacting Protein (TXNIP) Is Differentially Expressed in Human Tumor Samples but Is Absent in Human Tumor Cell Line Xenografts: Implications for Its Use as an Immunosurveillance Marker.
Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 20 citations in OpenAlex.
- Mitochondrial dysfunction and senescence accompany glioblastoma cell death triggered by a putative metabolic inhibitor.European journal of pharmacology · 2026Article
- Thioredoxin-Binding protein 2 and apoptosis Signal-Regulating kinase 1: redox stress sensors and therapeutic targets in hepatocellular carcinoma.Medical oncology (Northwood, London, England) · 2026Review
- Thioredoxin System Protein Expression in Carcinomas of the Pancreas, Distal Bile Duct, and Ampulla in the United Kingdom.Diseases (Basel, Switzerland) · 2024Article
- Success rate of current human-derived gastric cancer organoids establishment and influencing factors: A systematic review and meta-analysis.World journal of gastrointestinal oncology · 2024Article
- Contribution of HSP90 Cleavage to the Cytotoxic Effect of Suberoylanilide Hydroxamic AcidBiomolecules & therapeutics · 2024Article
- The role of TXNIP in cancer: a fine balance between redox, metabolic, and immunological tumor control.British journal of cancer · 2023Review
- Chronic effects of pulsed high intensity focused ultrasound aided delivery of gemcitabine in a mouse model of pancreatic cancer.Ultrasonics · 2023Article
- Identification of a key ceRNA network associated with ferroptosis in gastric cancer.Scientific reports · 2022Article
- Immunomodulatory Role of Thioredoxin Interacting Protein in Cancer's Impediments: Current Understanding and Therapeutic Implications.Vaccines · 2022Review
- Opposing prognostic relevance of junction plakoglobin in distinct prostate cancer patient subsets.Molecular oncology · 2021Article
- Identification and Validation of a Pyroptosis-Related Prognostic Model for Gastric Cancer.Frontiers in genetics · 2021Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Thioredoxin interacting protein (TXNIP) is a metabolic protein critically involved in redox homeostasis and has been proposed as a tumor suppressor gene in a variety of malignancies. Accordingly, TXNIP is downregulated in breast, bladder, and gastric cancer and in tumor transplant models TXNIP overexpression inhibits growth and metastasis. As TXNIP protein expression has only been investigated in few malignancies, we employed immunohistochemical detection in a large multi-tumor tissue microarray consisting of 2,824 samples from 94 different tumor entities. In general, TXNIP protein was present only in a small proportion of primary tumor samples and in these cases was differently expressed depending on tumor stage and subtype (e.g., renal cell carcinoma, thyroid cancer, breast cancer, and ductal pancreatic cancer). Further, TXNIP protein expression was determined in primary mouse xenograft tumors derived from human cancer cell lines and was immunohistochemically absent in all xenograft tumors investigated. Intriguingly, TXNIP expression became gradually lower in the proximity of the primary tumor tissue and was absent in leukocytes directly adjacent to tumor tissue. In conclusion, these findings suggest that TXNIP downregulation is as a common feature in human tumor xenograft models and that intra-tumoral leukocytes down-regulate TXNIP. Hence TXNIP expression might be used to monitor the functional state of tumor-infiltrating leukocytes in tissue sections.
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