[Clinical Significance of Tfh/Tfr Cell Imbalance in Patients with B-Cell Lymphoma].

Objective: To explore the role of follicular helper T cell (Tfh)/ follicular regulatory T cell (Tfr) imbalance in B-cell lymphoma (BCL).

Methods: Sixteen BCL patients who were admitted to the Department of Hematology of The First People's Hospital of Yichang and 20 healthy people from December 2019 to November 2020 were enrolled and respectively divided into observation group and control group. The levels of Tfh and Tfr in peripheral blood were detected by flow cytometry.

Effects of electroacupuncture at Shangjuxu (ST 37) on interleukin-1beta and interleukin-4 in the ulcerative colitis model rats.

Objective: To probe into the mechanisms of electroacupuncture (EA) at Shangjuxu (ST 37) for treatment of the ulcerative colitis (UC).

Methods: Forty male Wistar rats were randomly divided into 4 groups: a normal group, a model group, a Shangjuxu group and a non-acupoint group, 10 rats in each group. The UC rat model was made with enema of trinitro-benzenesulfonic acid (TNBSA), and the changes of interleukin-1beta (IL-1beta) and interleukin-4 (IL-4) contents after EA at Shangjuxu (ST 37) were observed.