Platelets in chronic liver disease, from bench to bedside

Area of Science:

• Immunology
• Hematology
• Oncology

Background:

• Platelets' traditional role in hemostasis is expanding.
• Platelets are increasingly recognized for their immune functions, acting as sentinels.
• Their involvement in inflammation, infection, and cancer is a key area of research.

Purpose of the Study:

• To review the multifaceted roles of platelets beyond hemostasis.
• To explore the functional relationship between platelets and immune cells.
• To focus on platelet involvement in chronic liver diseases and cancer, including anti-platelet therapy effects.

Main Methods:

• Literature review of recent studies on platelet physiology and pathophysiology.
• Analysis of platelet interactions with other immune system cells.
• Examination of clinical data on platelet function in liver disease and cancer.

Main Results:

• Platelets actively participate in immune responses, inflammation, infection, and cancer progression.
• Evidence shows significant platelet involvement in chronic liver diseases.
• Anti-platelet therapies show potential relevance in these pathological contexts.

Conclusions:

• Platelets are crucial immune sentinels with diverse roles.
• Their involvement in liver disease and cancer warrants further investigation.
• Platelets show promise as diagnostic and therapeutic tools for liver disease.