S1PR1/S1PR3-YAP signaling and S1P-ALOX15 signaling contribute to an aggressive behavior in obesity-lymphoma.

Background: Excess body weight has been found to associate with an increased risk of lymphomas and some metabolic pathways are currently recognized in lymphomagenesis. Bioactive lipid metabolites such as sphingosine-1-phosphate (S1P) have been proposed to play an important role linking obesity and lymphomas. However, the underlying mechanism(s) of S1P signaling in obesity-lymphomagenesis have not been well addressed.

Chidamide Maintenance Therapy Following Induction Therapy in Patients With Peripheral T-Cell Lymphoma Who Are Ineligible for Autologous Stem Cell Transplantation: Case Series From China.

Objective: To assess the potential benefit of chidamide maintenance therapy after induction treatment in peripheral T-cell lymphoma (PTCL).

Materials And Methods: The clinical data of 48 transplantation-ineligible patients with different PTCL subtypes who received continuous chidamide treatment after first-line therapy were collected. Progression-free survival (PFS), overall survival (OS), and safety were analyzed.