Editorial expression of concern: Retama monosperma n-hexane extract induces cell cycle arrest and extrinsic pathway-dependent apoptosis in jurkat cells

Correction: BMC Complement Altern Med 14, 38 (2014)

10.1186/1472-6882-14-38 ; Published: 24 January 2014

The Editor is issuing an editorial Expression of Concern for this article. Concerns have been raised that Fig. 3 C and Fig. 4 F show splicing of gels which is no longer considered appropriate practice. Readers should consider interpreting the data with caution. Priam Villalonga agrees with this statement. Lamiae Belayachi, Clara Aceves-Luquero, Nawel Merghoub, Youssef Bakri, Silvia Fernández de Mattos and Saaïd Amzazi have not responded to correspondence from the Editor about this statement.