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Fam20C in Human Diseases: Emerging Biological Functions and Therapeutic Implications

Rongsheng Xu1, Huidan Tan2, Jiahui Zhang2

  • 1Department of Stomatology, Zigong First People's Hospital, Zigong, China.

Frontiers in Molecular Biosciences
|January 6, 2022
PubMed

Insights

Fam20C, a Golgi casein kinase, is linked to Raine Syndrome and cancer metastasis. Inhibiting Fam20C with small molecules offers a potential therapeutic strategy for various diseases.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Oncology

Background:

  • Fam20C is a Golgi casein kinase crucial for phosphorylating secreted proteins.
  • It plays a vital role in biological functions and is implicated in Raine Syndrome (RS).
  • Fam20C enhances metastasis in several human cancers, including breast cancer.

Purpose of the Study:

  • To highlight Fam20C as a potential therapeutic target.
  • To explore the role of Fam20C in cancer metastasis.
  • To review small-molecule inhibitors targeting Fam20C for therapeutic development.

Main Methods:

  • Literature review of Fam20C's function and involvement in disease.
  • Analysis of Fam20C's role in protein phosphorylation.
  • Examination of Fam20C's impact on cancer metastasis.

Main Results:

  • Fam20C's critical role in phosphorylating numerous secreted proteins and substrates.
  • Association of Fam20C with Raine Syndrome.
  • Evidence supporting Fam20C's contribution to cancer cell metastasis.
  • Identification of existing small-molecule inhibitors for Fam20C.

Conclusions:

  • Fam20C is a significant therapeutic target due to its roles in biological functions and cancer.
  • Inhibiting Fam20C with small-molecule compounds presents a promising avenue for developing new disease treatments.
  • Further research into Fam20C inhibitors could lead to novel drug candidates.
Keywords:
FAM20ccasein kinasediseasesinhibitorsphosphorylation

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