Niveles de proteína del tejido del grupo de alta movilidad A2 (HMGA2) y su asociación con características clínicas

Feras Alsoufi1, Almoutassem Billah Zetoune2

  • 1Department of Biochemistry and Microbiology, Faculty of pharmacy, Damascus University, Damascus, Syria.

Discover oncology
|August 25, 2025
PubMed
Resumen

La proteína AT-Hook 2 del grupo de alta movilidad (HMGA2) está sobreexpresada en el 70% de los tejidos de cáncer de vejiga, lo que se correlaciona con la etapa avanzada del tumor y la agresividad. HMGA2 muestra potencial como un marcador de diagnóstico para el cáncer de vejiga, lo que justifica una mayor investigación.

Videos de Conceptos Relacionados

Tumor Progression02:07

Tumor Progression

Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
6.2K
Adaptive Mechanisms in Cancer Cells02:53

Adaptive Mechanisms in Cancer Cells

Cancer cells accumulate genetic changes at an abnormally rapid rate due to the defects in the DNA repair mechanisms. From an evolutionary perspective, such genetic instability is advantageous for cancer development. Mutant cell lines accumulate a series of beneficial mutations that contribute to their progression into cancer.
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
5.7K
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
860