Tendencias en Investigación Médica

Amplification of pro-proliferative genes adjacent to the F3 gene in pancreatic adenocarcinoma is associated with worse outcomes.

This study explores the relationship between gene amplification of ARHGAP29 and SLC44A3 and the elevated expression of the F3 gene in pancreatic adenocarcinoma (PAAD). Using CNV analyses from CPTAC-PAAD and TCGA-PAAD data sets, it was found that patients with higher CNs for these genes had signif...

This study investigates the p53-Y220C mutation, which is associated with increased aggressivity in gastric cancer and offers a target for small molecule therapies. The mutation causes misfolding of p53 due to thermal instability and creates a pocket for small molecules, along with an additional f...

Reprogramming of the hepatic ubiquitin‑immune axis: A unifying mechanism in liver disease progression (Review).

This review proposes a new paradigm for the progression of liver disease, suggesting it arises from systematic reprogramming of the ubiquitin code in the hepatic microenvironment. Key E3 ligases and deubiquitinases shift from protective roles to drivers of disease progression, affecting various c...

ZBTB16 upregulation maintains copper homeostasis to support esophageal tumor progression.

This study investigates the role of ZBTB16 in esophageal cancer, revealing that it is highly expressed in cancer tissues and cell lines. Knockdown of ZBTB16 inhibited cancer cell proliferation and migration, increased cell death, and affected mitochondrial function. In vivo, ZBTB16 knockdown supp...

Integrin beta 4 promotes colorectal cancer progression by upregulating Ezrin and activating the Wnt/β‑catenin signaling pathway.

The study investigates the role of Integrin beta 4 (ITGB4) in colorectal cancer (CRC) progression, aiming to clarify its oncogenic mechanism and identify downstream molecular effectors for potential targeted therapy.