Table 3 Ten examples of candidate genes and their associations with cancer.

From: Comprehensive germline genomic profiles of children, adolescents and young adults with solid tumors

Candidate genes

OMIM

Related cancers

Non-cancerous syndrome/disease

Mechanism of function

References

SMAD7

602932

Familial colorectal cancer; pancreatic cancer

None

Via inhibiting TGF-b signaling

58

PRKN

602544

Hereditary breast and/or ovarian cancer, lung cancer

Familial Parkinson disease

Via regulating PI3K/AKT pathway via inactivation of PTEN

22,24

TYR

606933

Hereditary melanoma; basal cell carcinoma

Oculocutaneous albinism

Via dysregulation of melanin synthesis

59

GHR

600946

Hereditary breast cancer

Familial cardiovascular disease

Via GH/IGF-1 pathway

60

SAMD9

610456

Familial normophosphatemic tumoral calcinosis; inherited myelodysplastic syndromes; breast and colon cancers

Hereditary connective tissue disorder

Via impairing endosomal function

61,62

TMPRSS3

605511

Breast, ovarian, and pancreatic cancers

Hereditary sensorineural hearing loss

Via regulating ERK1/2 and PI3K/Akt pathways

16,18

SMARCAL1

606622

Clear-cell renal cell carcinoma; endometrioid cancer

Hereditary connective tissue disorder

Via defects in DNA damage repair/cell cycle checkpoints

63,64

ABCB4

171060

Lung, breast, head and neck, skin and cervix cancers; cholangiocarcinoma

Progressive familial intrahepatic cholestasis

Via genome instability and copy number gains in the MAPK signaling pathway

65,66

MCPH1

607117

Hereditary breast cancer; ovarian cancer

Hereditary connective tissue disorder

Via causing mitotic errors its involvement in the spindle checkpoint and apoptosis

67,68

MERTK

604705

Glioblastoma; rhabdomyosarcoma; breast, colon, and gastric cancers

Hereditary retinal degeneration

Via regulating ERK1/2 and PI3K/Akt pathways

69

  1. GH growth hormone, IGF-1 insulin-like growth factor-1, TGF-b transforming growth factor beta, AKT protein kinase B, PTEN phosphatase and tensin homolog, ERK extracellular signal-regulated kinase, MAPK mitogen-activated protein kinase, PI3K phosphoinositide 3-kinase.