CD2 Antigens ; metabolism ; CD3 Complex ; metabolism ; Epstein-Barr Virus Infections ; Hematopoietic Stem Cell Transplantation ; Herpesvirus 4, Human ; isolation & purification ; Humans ; Killer Cells, Natural ; pathology ; virology ; Lymphoproliferative Disorders ; metabolism ; pathology ; therapy ; virology ; Poly(A)-Binding Proteins ; metabolism ; Prognosis ; T-Cell Intracellular Antigen-1

Adolescent ; Bilirubin ; metabolism ; Child ; Child, Preschool ; Duodenogastric Reflux ; metabolism ; Esophageal pH Monitoring ; Female ; Humans ; Male ; Stomach ; physiopathology

Cell Line, Tumor ; Cystadenocarcinoma, Serous ; pathology ; Female ; Humans ; Ovarian Neoplasms ; pathology

The patterns of efficient components recognition and quality control for Chinese materia medica (CMM) have been the difficult and hot topics for CMM modernization.To get a radical and significant breakthrough in the investigation on the efficient component recognition and quality control standard for CMM,a tentative idea about efficient component recognition and quality control pattern for CMM based on constituent knock-out/knock-in is initially proposed in this article on the foundation of retrospective and prospective analyses.And its main aim is to provide some creative and practical ideas and methods to recognize the key efficient components of CMM precisely and quickly,and to meet with the requirements that the quality control standards for CMM will be effectiveness-related,quantitative and accurate,controllable and assessable.

Adenocarcinoma ; surgery ; Adenoma ; surgery ; Adult ; Aged ; Female ; Follow-Up Studies ; Gastrointestinal Stromal Tumors ; surgery ; Hemangioma ; surgery ; Humans ; Ileal Neoplasms ; surgery ; Jejunal Neoplasms ; surgery ; Laparoscopy ; methods ; Lymphoma ; surgery ; Male ; Middle Aged

Objective To explore the proliferation and differentiation of osteoblasts from 2 sources co-cultured with SD rat Schwann cells(SCs) . Methods Bone marrow stromal cells (BMSCs) were obtained by washing the femoral and tibial bone marrow cavities in SD rats. Osteoblast differentiation of the third passage of BMSCs was induced by incubation in osteogenic medium. Primary rat calvarial osteoblasts were obtained by digestion of the calvarial bone in one day old SD rats. The cells were cultured in DMEM supplemented with 10% fetal bovine serum(FBS) . SCs of passage 2 were obtained by digestion of sciatic nerve. The SCs were identified by S-100. The proliferation of 2 kinds of osteoblasts co-cultured with SCs was tested using 96 co-culture plate by methyl thiazdyl tetrazolium(MTF). Real-time PCR was used to test the osteoblast differentiation through co-culturing with SCs in 3 d and 7 d. The osteoblasts were implanted in the subtus chamber. The SCs were implanted in the superior chamber. Results SCs enhanced significantly the proliferation of calvarial osteoblasts at 7 time points. The expression levels of OPN mRNA, OCN mRNA, ALP mRNA, and BMP-2 mRNA of the osteoblasts were significantly lower in the experiment group than in the control group in 3 d and 7 d. SCs also enhanced significantly the proliferation of the induced osteoblasts in 5 d, 7 d and 9 d. The expression levels of OPN mRNA, OCN mRNA, ALP mRNA, and BMP-2 mRNA of the induced osteoblasts were significantly higher in the experiment group than in the control group in 3 d and 7 d, except the level of ALP mRNA in 7 d.Conclusions The BMSCs-induced osteoblasts cocultured with SCs may be used as seed cells to construct neurotized tissue engineered bone.

Adult ; Diagnosis, Differential ; Female ; Granulomatous Disease, Chronic ; metabolism ; pathology ; Hodgkin Disease ; metabolism ; pathology ; Humans ; Ki-1 Antigen ; metabolism ; Lewis X Antigen ; metabolism ; Lymphoma, Large B-Cell, Diffuse ; metabolism ; pathology ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Young Adult

Adult ; Antigens, CD20 ; metabolism ; CD3 Complex ; metabolism ; Diagnosis, Differential ; Facial Dermatoses ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Lymphoma, B-Cell, Marginal Zone ; metabolism ; pathology ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Male ; Pseudolymphoma ; metabolism ; pathology ; surgery ; Skin Neoplasms ; metabolism ; pathology

Actins ; metabolism ; Adult ; Diagnosis, Differential ; Granzymes ; metabolism ; Histiocytic Sarcoma ; metabolism ; pathology ; Humans ; Ki-1 Antigen ; metabolism ; Lymph Nodes ; metabolism ; pathology ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Male ; Neoplasms, Muscle Tissue ; metabolism ; pathology ; Protein-Tyrosine Kinases ; metabolism ; Receptor Protein-Tyrosine Kinases