View clinical trials related to Neoplasms.
Filter by:This is a multicenter, open-label, Phase 1 study. The study will enroll subjects with advanced solid tumors. It consists of three parts. Part 1 is dose-escalation part. In part 1, the safety and tolerability of YL211 in patients with selected advanced solid tumors will be evaluated and the MTD and RED will be determined. Part 2 is backfill enrollment part. We will further estimate the safety and efficacy of YL211 in patients with selected adcance tumor to select the RED(s) of YL211. Part 3 is dose-expansion part. In this part, we will further evaluate the safety and efficacy of YL211 at the MTD/RED(s) in patients with selected advanced solid tumors YL211 will be administered intravenously (IV) until criteria of treatment discontinuation are met.
The NRG1 gene is located on chromosome 8 (8p12 region) and encode NRG1. NRG1 gene is translated to generate six different proteins (I-VI) and at least 31 isoforms. NRG1 proteins are structurally related to EGF and contain an EGF-like motif that binds and activates ErbB3 and ErbB4. Upon ligand binding, these receptors form homodimers or heterodimers, which results in phosphorylation of the intrinsic kinase domain, and activation of the PI3K-AKT, MAPK, and other pathways. The overall incidence of NRG1 fusions is very rare. In many tumor types, only limited numbers of NRG1 fusion variant have been identified. By percentage, there is no organ dominance of the presence of NRG1 fusions. In an analysis of 21, 858 tumor specimens that underwent anchored multiplex PCR for targeted RNA sequencing, the prevalence of NRG1 fusions was 0.2%. Of these, CD74 was the most common partner (29%), followed by ATP1B1 (10%), SDC4 (7%), and RBPMS (5%), and most CD74-NRG1 fusions have been reported in patients with lung IMA. NRG1 fusions result in aberrant expression of the epidermal growth factor (EGF)-like domain of neuregulin-1 (NRG1) on the cell surface binds primarily to ErbB3 and ErbB4, leading to heterodimerization or oligomerization with other ERBB family members. NRG1-mediated activation of ErbB3 promotes dimerization with EGFR, ErbB2, and ErbB4. These partners phosphorylate ErbB3, forming docking sites for SH2-domain proteins, leading to pathologic activation of multiple signal transduction pathways, including the phosphoinositide 3-kinase (PI3K) pathway. Subsequently, ErbB3 expression was noted at high levels, and the proteins were phosphorylated, in fusion-positive cases. Targeting ErbB3 signaling therefore represents a promising therapeutic approach for patients with NRG1 fusion-positive malignancies.
This study is a multicentre, open phase I clinical study of dose escalation, dose extension and efficacy extension of HRS-7058 in subjects with advanced malignant tumour. To evaluate the safety, tolerability, pharmacokinetics and efficacy of HRS-7058.
The objective of the study is to constrcut a noninvasive approach 68Ga-Nb-1 PET/CT to detect the PD-L1 expression of tumor lesions in patients with solid tumors and to identify patients benefiting from anti-PD-L1 treatment.
To find a recommended dose of PRAME-TCR-NK cells that can be given to patients with AML or MDS.
This is a diagnostic study. Patients were recruited from patients with clinically suspected or confirmed hepatocellular carcinoma and healthy volunteers were recruited for PET/or PET/CT imaging targeting a GPC3-specific probe (in the case of 68Ga-NOTA-aGPC3-scFv) , to observe the reaction of volunteers and patients after injection of drugs, to evaluate the pharmacokinetics in vivo and the efficacy of diagnosis and staging, and to perform PET CT imaging in patients with contraindications. General Information, clinical data, blood routine, liver and renal function, and other imaging data were collected. The final diagnosis was based on the histopathology of biopsy or surgical specimens.
This is a single-center, single-arm ，open-label ，dose escalation and dose extension study. In this study we plan to evaluate the safety and efficacy of CD70-targeting UCAR-T cells in the treatment of CD70-positive refractory or relapsed solid tumors, and obtain recommended doses and infusion patterns.
This study aims to develop a highly sensitive, specific, and cost-effective blood assay for the early detection of esophageal adenocarcinoma and its precursor lesions, using advanced machine learning and state-of-the-art biological analyses.
This study is an open-label, phase I clinical trial of SHR-7631 in patients with advanced solid tumors. The whole study is divided into three stages: dose escalation, dose expansion and efficacy expansion.
This clinical trial is looking at UCB4594. This is the first time the drug is being tested in humans. UCB4594 is a type of drug called a monoclonal antibody. It has been designed to work by targeting a protein called human leucocyte antigen G (HLA-G) that is found in high levels on some cancer cells. By attaching itself to this protein it may help the immune system to attack and kill the cancer cells. The four main aims of the clinical trial are to find out: 1. The best dose of UCB4594 that can be given safely to participants in the trial. 2. What the side effects of UCB4594 are and how they can be managed. 3. What happens to UCB4594 inside the body and how it affects cancer cells. 4. Whether UCB4594 can cause cancer to shrink.