GPC2 promotes prostate cancer progression via MDK-mediated activation of PI3K/AKT signaling pathway.

Prostate cancer is a major medical problem for men worldwide. Advanced prostate cancer is currently incurable. Recently, much attention was paid to the role of GPC2 in the field of oncology.

Rucaparib inhibits lung adenocarcinoma cell proliferation and migration via the SHCBP1/CDK1 pathway.

Src homolog and collagen homolog binding protein 1 (SHCBP1) binds to the SH2 domain of SHC-transforming protein 1 (SHC1) and is involved in midbody organization and cytokinesis completion. SHCBP1 has been reported to be a cancer driver gene, promoting cancer progression. However, the functional role and underlying mechanism of SHCBP1 in regulating lung adenocarcinoma (LUAD) cell proliferation and migration are incompletely understood.

A celastrol-based nanodrug with reduced hepatotoxicity for primary and metastatic cancer treatment.

Background: Cancer is the world's leading cause of death and a key hindrance to extending life expectancy. Celastrol, a bioactive compound derived from Tripterygium wilfordii, has been shown to have excellent antitumor activity, but its poor solubility and severe organ toxicity side effects have hampered its clinical application.

Methods: In this study, a self-assembled nanodrug (PLC-NP) was designed to deliver celastrol to tumor sites while efficiently reducing its side effects by conjugating celastrol with the bioactive material LMWH and P-selectin targeting peptide (PSN).

PLGA Nanoparticles Containing VCAM-1 Inhibitor Succinobucol and Chemotherapeutic Doxorubicin as Therapy against Primary Tumors and Their Lung Metastases.

The treatment of malignant tumors is usually accompanied by poor prognosis due to metastasis of tumor cells. Hence, it is crucial to enhance anti-metastasis efficacy when anti-tumor treatments are conducted. It has been reported that the vascular cell adhesion molecule-1 (VCAM-1) is highly expressed on the surface of tumor cells and plays an essential role in the metastasis of tumor cells.

Expandable carboxymethyl chitosan/cellulose nanofiber composite sponge for traumatic hemostasis.

Uncontrolled hemorrhage poses a severe life-threatening situation. However, traditional hemostats still have various limitations. It is urgent to develop a material with excellent biocompatibility and hemostatic ability.

Platelet Membrane-Coated and VAR2CSA Malaria Protein-Functionalized Nanoparticles for Targeted Treatment of Primary and Metastatic Cancer.

Metastasis is the main cause of death in cancer patients. The efficacy of pharmacological therapy for cancer is limited by the heterogeneous nature of cancer cells and the lack of knowledge of microenvironments in metastasis. Evidence has shown that activated platelets possess both tumor-homing and metastasis-targeting properties via intrinsic cell adhesion molecules on platelets, and malaria protein VAR2CSA is able to specifically bind to oncofetal chondroitin sulfate, which is overexpressed on cancer cells with both epithelial and mesenchymal phenotypes.