Table 4.

Gene ontology classification results of differentially expressed proteins of 24 h vs. 6 h PM.

	Term	Description	p Value
Biological Process	GO:0098656	Anion transmembrane transport	2.42 × 10−5
	GO:0006820	Anion transport	9.35 × 10−5
	GO:1905039	Carboxylic acid transmembrane transport	3.52 × 10−4
	GO:0015893	Drug transport	9.31 × 10−6
	GO:0051234	Establishment of localization	3.68 × 10−4
	GO:0034220	Ion transmembrane transport	6.68 × 10−4
	GO:0006811	Ion transport	2.37 × 10−5
	GO:0021675	Nerve development	3.52 × 10−4
	GO:1903825	Organic acid transmembrane transport	3.52 × 10−4
	GO:0006810	Transport	3.42 × 10−4
Cellular Component	GO:0031975	Envelope	4.82 × 10−4
	GO:0016021	Integral component of membrane	3.94 × 10−10
	GO:0031301	Integral component of organelle membrane	5.38 × 10−4
	GO:0031224	Intrinsic component of membrane	5.74 × 10−10
	GO:0098573	Intrinsic component of mitochondrial membrane	5.38 × 10−4
	GO:0044425	Membrane part	1.88 × 10−4
	GO:0005740	Mitochondrial envelope	3.47 × 10−4
	GO:0031966	Mitochondrial membrane	3.52 × 10−4
	GO:0031967	Organelle envelope	4.82 × 10−4
	GO:0031090	Organelle membrane	1.49 × 10−4
Molecular Function	GO:0022804	Active transmembrane transporter activity	6.62 × 10−5
	GO:0008509	Anion transmembrane transporter activity	7.26 × 10−7
	GO:0046943	Carboxylic acid transmembrane transporter activity	3.52 × 10−4
	GO:0015238	Drug transmembrane transporter activity	3.52 × 10−4
	GO:0015318	Inorganic molecular entity transmembrane transporter activity	8.75 × 10−6
	GO:0015075	Ion transmembrane transporter activity	8.75 × 10−6
	GO:0008514	Organic anion transmembrane transporter activity	2.42 × 10−5
	GO:0015291	Secondary active transmembrane transporter activity	2.42 × 10−5
	GO:0022857	Transmembrane transporter activity	3.15 × 10−6
	GO:0005215	Transporter activity	6.38 × 10−6