Clinical trial · Observational
Cytokine Regulation of Natural Killer Receptors in Inhibiting Activated T Cell Function
NCT00173290CI-TRIAL-00001502unknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In this study proposal, the investigators will extend their previous studies and examine the kinetic cytotoxic activity with concordant expression of inhibitory natural killer (NK) receptors (iNKR) on activated T cells. The inhibitory role of cytokines will be defined by utilizing the investigators' previously established models of mixed lymphocytes and tumor cells coculture to analyze the expression and activity of cytokines involved in the regulation of iNKRs on cancer-encountered T cells.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Cancer | Malignant Neoplasm | ALIAS | 0.90 |
| Cervical Cancer | Malignant Cervical Neoplasm | CURATED_EXACT | 0.92 |
| Endometrial Cancer | Malignant Endometrial Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 50 Years
Show eligibility criteria text
Inclusion Criteria: * Cancer patients * Healthy volunteers Exclusion Criteria: * Immunosuppression * HIV carrier
References
Publications (1)
- RESULTSheu BC, Chiou SH, Lin HH, Chow SN, Huang SC, Ho HN, Hsu SM. Up-regulation of inhibitory natural killer receptors CD94/NKG2A with suppressed intracellular perforin expression of tumor-infiltrating CD8+ T lymphocytes in human cervical carcinoma. Cancer Res. 2005 Apr 1;65(7):2921-9. doi: 10.1158/0008-5472.CAN-04-2108. PMID 15805295