Smart Polymer-Based Delivery Systems for Curcumin in Colon Cancer Therapy: A Review.

Curcumin, a well-known bioactive component, has profound effects against colon cancer. However, the limitations are poor systemic absorption, off-target distribution, chemical instability, short half-life, and less concentration reaching tumor tissues. Several drug delivery systems have been evaluated so far to deliver effective concentrations of curcumin to the malignant tissues.

Unveiling the role of the Hedgehog signaling pathway in chronic liver disease: Therapeutic insights and strategies.

The Hedgehog (Hh) signaling plays a crucial role in adult liver repair by promoting the expansion and differentiation of hepatic progenitor cells into mature hepatocytes and cholangiocytes. Elevated Hh signaling is associated with severe chronic liver diseases, making Hh inhibitors a promising therapeutic option. Sonidegib and vismodegib, both FDA-approved Smoothened (Smo) inhibitors for basal cell carcinoma (BCC), have shown potential for application in chronic liver disorders based on clinical evidence.

Mast cells and the gut-liver Axis: Implications for liver disease progression and therapy.

The role of mast cells, traditionally recognized for their involvement in immediate hypersensitivity reactions, has garnered significant attention in liver diseases. Studies have indicated a notable increase in mast cell counts following hepatic injury, underscoring their potential contribution to liver disorder pathogenesis. Predominantly situated in connective tissue that envelops the hepatic veins, bile ducts, and arteries, mast cells are central to both initiating and perpetuating liver disorders.

Embelin: A multifaceted anticancer agent with translational potential in targeting tumor progression and metastasis.

Embelin, a natural para-benzoquinone product, is derived from plants of the Embelia genus, particularly Burm.f. A staple in traditional medicinal formulations for centuries, Embelin's pharmacological actions are attributed to the hydroxyl benzoquinone present in its structure.