Targeting tyrosine kinases for treatment of ocular tumors

Dong Hyun Jo1,2, Jin Hyoung Kim1,2, Jeong Hun Kim3,4,5,6

  • 1Fight Against Angiogenesis-Related Blindness (FARB) Laboratory, Clinical Research Institute, Seoul National University Hospital, Seoul, 03080, Republic of Korea.

Insights

Targeted therapies show promise for treating ocular tumors like uveal melanoma and retinoblastoma. By inhibiting tyrosine kinases, these treatments may improve outcomes and preserve vision, offering new hope beyond conventional methods.

Area of Science:

  • Ophthalmology
  • Oncology
  • Molecular Biology

Background:

  • Uveal melanoma and retinoblastoma are primary ocular malignancies in adults and children, respectively.
  • Current treatments like chemotherapy and enucleation have limitations.
  • Targeted therapies offer potential for improved outcomes and eyeball preservation.

Purpose of the Study:

  • To review the role of tyrosine kinases in ocular tumors.
  • To explore targeted therapy strategies for uveal melanoma and retinoblastoma.
  • To highlight tyrosine kinase inhibitors as potential novel treatments.

Main Methods:

  • Literature review focusing on tyrosine kinases in ocular oncology.
  • Analysis of molecular mechanisms in uveal melanoma and retinoblastoma.
  • Synthesis of current and emerging therapeutic approaches.

Main Results:

  • Tyrosine kinases (receptor and non-receptor) are crucial in ocular tumor cell signaling.
  • Targeting these kinases can modulate proliferation, differentiation, and attachment.
  • Tyrosine kinase inhibitors represent a promising therapeutic avenue.

Conclusions:

  • Targeted inhibition of tyrosine kinases offers a new strategy for ocular tumor treatment.
  • This approach may enhance conventional therapies for uveal melanoma and retinoblastoma.
  • Further research into tyrosine kinase inhibitors could expand treatment options and improve vision preservation.

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