2023年2月,北京中医药大学东直门医院在Journal of Ethnopharmacology(IF4.8003/2区)期刊上发表了一篇论文。在发表2年后,因图片组内重复在pubpeer上被读者质疑。论文题为“Chinese herbal formula, modified Xianfang Huoming Yin, alleviates the inflammatory proliferation of rat synoviocytes induced by IL-1β through regulating the migration and differentiation of T lymphocytes”( 加味仙方火明饮通过调节T淋巴细胞的迁移和分化,减轻IL-1β诱导的大鼠滑膜细胞炎症增殖)。