Table 1.

Top ten up- and down-regulated genes in aged versus young peritoneal macrophages.

Probeset ID	Gene symbol	Fold changea	P-value	FDR
10463355	Scd2	−3.645	0.0007	0.0667
10506571	Dhcr24	−2.522	0.0001	0.0361
10347748	Acsl3	−2.406	0.0003	0.0497
10560702	Ceacam19	−2.266	<0.0001	0.0307
10403413	Idi1	−2.070	0.0018	0.0952
10544273	Clec5a	−1.996	0.0006	0.0634
10482762	Idi1	−1.977	0.0021	0.1006
10420668	Mir15a	−1.969	0.0016	0.0924
10424349	Sqle	−1.969	<0.0001	0.0115
10527920	Cyp51	−1.967	0.0012	0.0851
10582879	Csprs	3.771	<0.0001	0.0258
10538126	Gimap4	4.368	0.0052	0.1382
10551025	Cd79a	6.435	0.0018	0.0957
10429520	Ly6d	6.483	0.0028	0.1104
10466172	Ms4a1	7.480	0.0025	0.1050
10392142	Cd79b	7.764	0.0004	0.0552
10458278	Mzb1	9.573	0.0002	0.0469
10523359	Cxcl13	11.166	0.0015	0.0918
10531724	Plac8	11.549	0.0006	0.0634
10429564	Ly6a	12.571	<0.0001	0.0306

^aAged versus young peritoneal macrophages; negative fold-change reflects decreased expression in aged macrophages relative to young macrophages.