Targeting of S-phase kinase associated protein 2 stabilized tumor suppressors leading to apoptotic cell death in squamous skin cancer cells.

S-phase kinase-associated protein 2 (Skp2) is an F-box protein overexpressed in human cancers and linked with poor prognosis. It triggers cancer pathogenesis, including stemness and drug resistance. In this study, we have explored the potential role of Skp2 targeting in restoring the expression of tumor suppressors in human cutaneous squamous cell carcinoma (cSCC) cells.

Pristimerin mediated anticancer effects and sensitization of human skin cancer cells through modulation of MAPK signaling pathways.

Squamous cell carcinoma is a frequent skin cancer still demanding to understand the underlying mechanisms for better clinical outcomes. Pristimerin, a natural quinonemethide triterpenoid, has shown promising therapeutic outcome due to its anti-cancer activity and multi-targeting potential. We explored the underlying mechanisms of pristimerin-induced programmed cell death of primary (A431) and metastatic (A388) cutaneous squamous cell carcinoma (cSCC) cells.

Targeting deregulated oxidative stress in skin inflammatory diseases: An update on clinical importance.

Skin, the largest vital organ of the human body, provides the first line of defense against biological, non-biological and xenobiotics exposure. Over the years, due to increased anthropogenic activities including industrialization and pollution, a steep increase in cutaneous pathological conditions such as malignancies, dermatitis, and psoriasis has been detected. Indeed, due to the complex nature of cutaneous inflammatory diseases, further investigations are required to produce a better outcome in patient care.

F-box proteins in cancer stemness: An emerging prognostic and therapeutic target.

Cancer is a complex heterogenic disease with significant therapeutic challenges. The presence of cancer stem cells (CSCs) in cancer tissue orchestrates tumor growth, progression, and metastasis, the tumor heterogeneity, disease relapse, and therapeutic resistance. Hence, it is imperative to explore how progenitor or cancer-initiating cells acquire stemness features and reprogram different biological mechanisms to maintain their sustained oncogenicity.