[Differential analysis of lymphocyte subsets between colorectal carcinoma patients and healthy individuals].

Aim: To investigate the differences of twenty lymphocyte subsets between colorectal carcinoma patients and healthy individuals.

Methods: Twenty peripheral blood lymphocyte subsets from 168 colorectal carcinoma patients and 102 healthy individuals were examined by flow cytometry (FCM). The differences of these lymphocyte subsets between healthy individuals and colorectal carcinoma patients at different clinical stages were analyzed statistically with SPSS 17.

Changes in T lymphocyte subsets and intracellular cytokines after transfer of chemically extracted acellular nerve allografts.

The aim of the present study was to observe the immune mechanism underlying the rejection of chemically extracted acellular nerve allografts for use in clinical applications. A total of 128 BALB/c mice were randomly divided into a negative contrast group (NC, 32 mice), a fresh autograft group (AG, 32 mice), a fresh allogeneic nerve group (FN, 32 mice) and a chemically extracted acellular allogeneic nerve group (CEN, 32 mice). Various types of nerve grafts were implanted into the thigh muscle of BALB/C mice in the corresponding groups.

Detection of gastric cancer and premalignant lesions by novel marker glycoprotein 87 using monoclonal antibody Adnab-9.

Gastric adenocarcinoma (GC), the second most frequent cancer in the world, is highly prevalent in Asia. A screening test for early-stage GC would represent a major advance in the management of this disease. Associated conditions such as chronic atrophic gastritis (CAG) with intestinal metaplasia are manifested by specialized intestinalized tissue that often includes Paneth cells.