Translational Medical Research Commons^™

Twenty Novel Disease Group-Specific And 12 New Shared Macrophage Pathways In Eight Groups Of 34 Diseases Including 24 Inflammatory Organ Diseases And 10 Types Of Tumors., Bin Lai, Jiwei Wang, Alexander Fagenson, Yu Sun, Jason Saredy, Yifan Lu, Gayani Nanayakkara, William Y Yang, Daohai Yu, Ying Shao, Charles Drummer, Candice Johnson, Fatma Saaoud, Ruijing Zhang, Qian Yang, Keman Xu, Kevin Mastascusa, Ramon Cueto, Hangfei Fu, Susu Wu, Lizhe Sun, Peiqian Zhu, Xuebin Qin, Jun Yu, Daping Fan, Ying H Shen, Jianxin Sun, Thomas Rogers, Eric T Choi, Hong Wang, Xiaofeng Yang

Center for Translational Medicine Faculty Papers

The mechanisms underlying pathophysiological regulation of tissue macrophage (Mφ) subsets remain poorly understood. From the expression of 207 Mφ genes comprising 31 markers for 10 subsets, 45 transcription factors (TFs), 56 immunometabolism enzymes, 23 trained immunity (innate immune memory) enzymes, and 52 other genes in microarray data, we made the following findings. (1) When 34 inflammation diseases and tumor types were grouped into eight categories, there was differential expression of the 31 Mφ markers and 45 Mφ TFs, highlighted by 12 shared and 20 group-specific disease pathways. (2) Mφ in lung, liver, spleen, and intestine (LLSI-Mφ) express higher M1 Mφ …