Targeting ubiquitination in disease and therapy

Area of Science:

• Biochemistry
• Molecular Biology
• Cell Biology

Background:

• Ubiquitination is a crucial posttranslational modification (PTM) involving ubiquitin attachment to proteins.
• This process is essential for cellular homeostasis and regulates diverse biological functions.
• The ubiquitination pathway offers versatile control over molecular processes but can be dysregulated in disease.

Purpose of the Study:

• To review historical developments and key milestones in ubiquitination research.
• To explore the roles of ubiquitination in health and disease, including mechanisms and regulation.
• To highlight therapeutic strategies and clinical progress targeting the ubiquitination pathway.

Main Methods:

• Literature review of ubiquitination research.
• Analysis of ubiquitination's role in various pathological conditions.
• Examination of emerging therapeutic strategies and clinical trials.

Main Results:

• Ubiquitination is fundamental to cellular processes and its dysregulation contributes to diseases like cancer and neurodegeneration.
• The review covers components, mechanisms, signaling pathways, and regulatory functions of ubiquitination.
• Emerging therapies, including PROTACs and molecular glues, show promise for disease treatment.

Conclusions:

• Understanding ubiquitination is critical for elucidating disease pathogenesis.
• Targeting the ubiquitination pathway offers novel therapeutic opportunities.
• Recent clinical research and drug development show significant progress in leveraging ubiquitination for disease treatment.