Clinical Safty and Efficacy Study of Infusion of iNKT Cells and CD8+T Cells in Patients With Advanced Solid Tumor

Inclusion Criteria: * Histological or cytologically diagnosis of advanced lung cancer, or advanced gastric cancer, or advanced pancrease cancer, or hepatocellular carcinoma, or advanced colorectal cancer * Patients' tumor tissue (formalin-fixed, paraffin-embedded) must be sufficient for diagnosis of cancer by a certified Laboratory of Pathology * Laboratory values within the following ranges prior to receiving treatment of study agent: Hemoglobin≧8.0 g/dL, Neutrophils count≧1E9/L, Lymphocytes count≧lower limit of institutional normal, Platelet count≧50E9/L, Serum creatinine≦2.0 mg/dL, Serum bilirubin≦2 x upper limit of institutional normal, AST/ALT≦2 x upper limit of institutional normal * No dyspnea at rest. Oxygen saturation ≥90% on room air * No genetic disease * Fertile females/males must consent to use contraceptives during participation of the trial. Women of child bearing potential must have a negative pregnancy test prior to receiving treatment of study agent within 7 days * Patients must have a Karnofsky performance status greater than or equal to 80% * Able and willing to give witnessed, written informed consent form prior to receiving any study related procedure * Agrees to participate in long-term follow-up for up to 1 years, if received NKT infusion Exclusion Criteria: * Organ dysfunction,such as significant cardiovascular disease, myocardial infarction within the past six months, unstable angina, coronary angioplasty within the past six months, uncontrolled atrial or ventricular cardiac arrhythmias; Child-Pugh C; Renal function failure or uremia; Respiratory failure; Disturbance of consciousness; Renal failure. * Suffering from lymphoma or leukemia * Serious infections requiring antibiotics, bleeding disorders * Patients with myelodysplastic syndrome (MDS) * History of immunodeficiency disease or autoimmune disease * Positive HIV antigen and antibody, Hepatitis B surface antigen and Hepatitis C PCR within 21 days prior to enrollment * Within concurrent chemotherapy * Concurrent other medical condition that would prevent the patient from undergoing protocol-based therapy * Participation in any other clinical trial involving another investigational agent within 4 weeks prior to first dose of study agent * Pregnant or breast-feeding patients * Can't give informed consent * Lack of availability for follow-up assessment