| Silicon dioxide | Approved | PDE4C | 5143 |
downregulated | Silicon Dioxide analog results in decreased expression of PDE4C mRNA | 19p13.11 | |
| Silicon dioxide | Approved | PDE4DIP | 9659 |
upregulated | Silicon Dioxide analog results in increased expression of PDE4DIP mRNA | 1q21.2 | |
| Silicon dioxide | Approved | PDE4DIP | 9659 |
upregulated | Silicon Dioxide results in increased expression of PDE4DIP mRNA | 1q21.2 | |
| Silicon dioxide | Approved | PDE6B | 5158 |
downregulated | Silicon Dioxide analog results in decreased expression of PDE6B mRNA | 4p16.3 | |
| Silicon dioxide | Approved | PDE6C | 5146 |
downregulated | Silicon Dioxide analog results in decreased expression of PDE6C mRNA | 10q23.33 | |
| Silicon dioxide | Approved | PDE8B | 8622 |
downregulated | Silicon Dioxide analog results in decreased expression of PDE8B mRNA | 5q13.3 | |
| Silicon dioxide | Approved | PDE8B | 8622 |
downregulated | Silicon Dioxide results in decreased expression of PDE8B mRNA | 5q13.3 | |
| Silicon dioxide | Approved | PDE9A | 5152 |
downregulated | Silicon Dioxide analog results in decreased expression of PDE9A mRNA | 21q22.3 | |
| Silicon dioxide | Approved | PDGFC | 56034 |
downregulated | Silicon Dioxide analog results in decreased expression of PDGFC mRNA | 4q32.1 | |
| Silicon dioxide | Approved | PDGFD | 80310 |
downregulated | Silicon Dioxide analog results in decreased expression of PDGFD mRNA | 11q22.3 | |
| Silicon dioxide | Approved | PDGFRA | 5156 |
downregulated | Silicon Dioxide analog results in decreased expression of PDGFRA mRNA | 4q12 | |
| Silicon dioxide | Approved | PDK1 | 5163 |
downregulated | Silicon Dioxide analog results in decreased expression of PDK1 mRNA | 2q31.1 | |
| Silicon dioxide | Approved | PDK2 | 5164 |
downregulated | Silicon Dioxide analog results in decreased expression of PDK2 mRNA | 17q21.33 | |
| Silicon dioxide | Approved | PDK3 | 5165 |
downregulated | Silicon Dioxide analog results in decreased expression of PDK3 mRNA | Xp22.11 | |
| Silicon dioxide | Approved | PDLIM5 | 10611 |
downregulated | Silicon Dioxide analog results in decreased expression of PDLIM5 mRNA | 4q22.3 | |
| Silicon dioxide | Approved | PDSS1 | 23590 |
upregulated | Silicon Dioxide analog results in increased expression of PDSS1 mRNA | 10p12.1 | |
| Silicon dioxide | Approved | PDZD3 | 79849 |
downregulated | Silicon Dioxide analog results in decreased expression of PDZD3 mRNA | 11q23.3 | |
| Silicon dioxide | Approved | PDZK1 | 5174 |
downregulated | Silicon Dioxide analog results in decreased expression of PDZK1 mRNA | 1q21.1 | |
| Silicon dioxide | Approved | PDZK1 | 5174 |
upregulated | Silicon Dioxide analog results in increased expression of PDZK1 mRNA | 1q21.1 | |
| Silicon dioxide | Approved | PDZRN4 | 29951 |
upregulated | Silicon Dioxide analog results in increased expression of PDZRN4 mRNA | 12q12 | |
| Silicon dioxide | Approved | PEA15 | 8682 |
upregulated | Silicon Dioxide analog results in increased expression of PEA15 mRNA | 1q23.2 | |
| Silicon dioxide | Approved | PEAR1 | 375033 |
upregulated | Silicon Dioxide analog results in increased expression of PEAR1 mRNA | 1q23.1 | |
| Silicon dioxide | Approved | PEBP1 | 5037 |
upregulated | Silicon Dioxide results in increased expression of PEBP1 mRNA | 12q24.23 | |
| Silicon dioxide | Approved | PEG10 | 23089 |
downregulated | Silicon Dioxide results in decreased expression of PEG10 mRNA | 7q21.3 | |
| Silicon dioxide | Approved | PELI2 | 57161 |
downregulated | Silicon Dioxide analog results in decreased expression of PELI2 mRNA | 14q22.3 | |