Sara E. Lucena

Learn More
Venom phospholipases A2 (PLA(2)) are associated with neurotoxic, myotoxic, cardiotoxic, platelet aggregation, and edema activities. A PLA(2) (Drs-PLA(2)) was purified from Daboia russelii siamensis venom by a two-step purification procedure consisting of size-exclusion, followed by anion exchange high performance liquid chromatography (HPLC). The molecular(More)
Pancreatic cancer is a malignant cancer common worldwide having poor prognosis, even when diagnosed at its early stage. Cell adhesion plays a critical role in cancer invasion and metastasis. Integrins are major mediators of cell adhesion and play an important role in invasion and metastatic growth of human pancreatic cancer cells. Snake disintegrins are the(More)
Bothrops colombiensis is a highly dangerous pit viper and responsible for over 70 % of snakebites in Venezuela. Although the composition in B. colombiensis venom has been identified using a proteome analysis, the venom gland transcriptome is currently lacking. We constructed a cDNA library from the venom gland of B. colombiensis, and a set of 729 high(More)
permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver Unfortunately, after publication of this article [1], it was noticed(More)
  • 1