Publications by authors named "Li'an Tang"
[Expression of VEGF-C and VEGF-D in gastric carcinoma and its relationship with lymph node metastases].
Zhong Nan Da Xue Xue Bao Yi Xue Ban
April 2010
Objective: To explore the expression of vascular endothelial growth factor (VEGF) C and D in gastric cancer and its relationship with tumor angiogenesis and lymph node metastasis.
Methods: Immunohistochemistry(SABC) and real-time PCR were used to detect the expression of VEGF-C, VEGF-D protein and mRNA in 32 gastric cancer tissues and 32 normal gastric tissues.
Results: The positive expression rate of VEGF-C and VEGF-D in gastric cancer tissue was significantly higher than that of normal gastric tissues (P<0.
Diagnosis and treatment of 81 patients with primary gastrointestinal lymphoma.
Zhong Nan Da Xue Xue Bao Yi Xue Ban
July 2009
Objective: To analyze the status quo of the diagnosis and treatments of primary gastrointestinal lymphoma (PGIL) in order to improve it.
Methods: Eighty-one patients with PGIL were analyzed retrospectively including clinical manifestations, endoscopic features, pathological features, HP infection, treatment, and prognosis.
Results: The age of patients with gastric lymphoma was (52.
Objective: To construct implantable engineered liver tissue (ELT) using type I collagen gel as scaffold.
Methods: Type I collagen was obtained from the tail of a rat. Hepatocytes were collected from a Sprague-Dawley rat, mixed with liquid type I collagen and Dulbecco's modified Eagle's medium to create hepatocyte/collagen gel construct.