Rare Diseases Symptoms Automatic Extraction

Urokinase-type plasminogen activator expression and Rac1/WAVE-2/Arp2/3 pathway are blocked by pterostilbene to suppress cell migration and invasion in MDA-MB-231 cells.

[wiskott-aldrich syndrome]

Breast cancer is the most common malignancy among females, and cancer invasion and metastasis are the leading causes of cancer death in breast cancer patients. Pterostilbene, a naturally occurring dimethylether analogue of resveratrol, has been demonstrated to possess anti-cancer effects. However, inhibitory effects of pterostilbene on cell migration and invasion and its underlying mechanisms are not fully understood. In this study, we investigated the anti-invasive mechanisms of pterostilbene in human breast cancer cell line MDA-MB-231 cells. Pterostilbene effectively inhibited serum-induced migration and invasion without affecting the viability of breast cancer cells. The mRNA expression and activity of urokinase-type plasminogen activator (uPA) were markedly reduced by pterostilbene treatment. Moreover, pterostilbene attenuated nuclear factor κB (NF-κB) transcriptional activity and DNA binding of NF-κB on uPA promoter. In addition, pterostilbene significantly impaired the activity of Rac1 and the expression of WASP-family verprolin-homologous protein-2 (WAVE-2) and actin-related protein 2/3 (Arp2/3). Overall, these results suggest that pterostilbene caused considerable suppression of cell migration and invasion through blocking NF-κB-mediated uPA expression and Rac1/WAVE/Arp2/3 pathway.

Diseases presenting "cancer" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • alpha-thalassemia
  • benign recurrent intrahepatic cholestasis
  • cadasil
  • canavan disease
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • coats disease
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • dedifferentiated liposarcoma
  • dystrophic epidermolysis bullosa
  • epidermolysis bullosa simplex
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal adenocarcinoma
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • heparin-induced thrombocytopenia
  • hereditary cerebral hemorrhage with amyloidosis
  • hirschsprung disease
  • hodgkin lymphoma, classical
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • lamellar ichthyosis
  • liposarcoma
  • locked-in syndrome
  • lymphangioleiomyomatosis
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • pendred syndrome
  • pleomorphic liposarcoma
  • primary effusion lymphoma
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • triple a syndrome
  • von hippel-lindau disease
  • waldenström macroglobulinemia
  • well-differentiated liposarcoma
  • werner syndrome
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome
  • x-linked adrenoleukodystrophy

This symptom has already been validated