The Use of Protein-Protein Interactions for the Analysis of the Associations between PM2.5 and Some Diseases

Table 1

The number of genes related to each of OMIM classes of disease.

OMIM disease class	Number of related genes
Bone	35
Cancer	166
Cardiovascular	120
Connective tissue disorder	46
Dermatological	72
Developmental	54
Ear, nose, and throat	38
Endocrine	80
Gastrointestinal	25
Hematological	65
Immunological	85
Metabolic	177
Multiple	179
Muscular	59
Neurological	226
Nutritional	18
Ophthalmological	90
Psychiatric	29
Renal	43
Respiratory	45
Skeletal	56
Unclassified	13