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Page 1
Antiangiogenic properties of BthMP, a P-I metalloproteinase from Bothrops moojeni snake venom by VEGF pathway in endothelial cells.
Oliveira VQ, Santos LC, Teixeira SC, Correia TML, Andrade LOSB, Gimenes SNC, Colombini M, Marques LM, Jiménez-Charris E, Freitas-de-Sousa LA, Silva MJB, Magalhães Gusmão ACM, Ferro EAV, Clissa PB, Melo Rodrigues V, Lopes DS. Oliveira VQ, et al. Among authors: freitas de sousa la. Biochem Biophys Res Commun. 2024 Apr 30;706:149748. doi: 10.1016/j.bbrc.2024.149748. Epub 2024 Mar 5. Biochem Biophys Res Commun. 2024. PMID: 38460450
Venom Composition of Neglected Bothropoid Snakes from the Amazon Rainforest: Ecological and Toxinological Implications.
Freitas-de-Sousa LA, Colombini M, Souza VC, Silva JPC, Mota-da-Silva A, Almeida MRN, Machado RA, Fonseca WL, Sartim MA, Sachett J, Serrano SMT, Junqueira-de-Azevedo ILM, Grazziotin FG, Monteiro WM, Bernarde PS, Moura-da-Silva AM. Freitas-de-Sousa LA, et al. Toxins (Basel). 2024 Feb 4;16(2):83. doi: 10.3390/toxins16020083. Toxins (Basel). 2024. PMID: 38393161 Free PMC article.
The Venom Composition of the Snake Tribe Philodryadini: 'Omic' Techniques Reveal Intergeneric Variability among South American Racers.
Tioyama EC, Bayona-Serrano JD, Portes-Junior JA, Nachtigall PG, de Souza VC, Beraldo-Neto E, Grazziotin FG, Junqueira-de-Azevedo ILM, Moura-da-Silva AM, Freitas-de-Sousa LA. Tioyama EC, et al. Among authors: freitas de sousa la. Toxins (Basel). 2023 Jun 27;15(7):415. doi: 10.3390/toxins15070415. Toxins (Basel). 2023. PMID: 37505684 Free PMC article.
Observation of Bothrops atrox Snake Envenoming Blister Formation from Five Patients: Pathophysiological Insights.
Gimenes SNC, Sachett JAG, Colombini M, Freitas-de-Sousa LA, Ibiapina HNS, Costa AG, Santana MF, Park JJ, Sherman NE, Ferreira LCL, Wen FH, Monteiro WM, Moura-da-Silva AM, Fox JW. Gimenes SNC, et al. Among authors: freitas de sousa la. Toxins (Basel). 2021 Nov 13;13(11):800. doi: 10.3390/toxins13110800. Toxins (Basel). 2021. PMID: 34822585 Free PMC article.
Phylogenetically diverse diets favor more complex venoms in North American pitvipers.
Holding ML, Strickland JL, Rautsaw RM, Hofmann EP, Mason AJ, Hogan MP, Nystrom GS, Ellsworth SA, Colston TJ, Borja M, Castañeda-Gaytán G, Grünwald CI, Jones JM, Freitas-de-Sousa LA, Viala VL, Margres MJ, Hingst-Zaher E, Junqueira-de-Azevedo ILM, Moura-da-Silva AM, Grazziotin FG, Gibbs HL, Rokyta DR, Parkinson CL. Holding ML, et al. Among authors: freitas de sousa la. Proc Natl Acad Sci U S A. 2021 Apr 27;118(17):e2015579118. doi: 10.1073/pnas.2015579118. Proc Natl Acad Sci U S A. 2021. PMID: 33875585 Free PMC article.
Size Matters: An Evaluation of the Molecular Basis of Ontogenetic Modifications in the Composition of Bothrops jararacussu Snake Venom.
Freitas-de-Sousa LA, Nachtigall PG, Portes-Junior JA, Holding ML, Nystrom GS, Ellsworth SA, Guimarães NC, Tioyama E, Ortiz F, Silva BR, Kunz TS, Junqueira-de-Azevedo ILM, Grazziotin FG, Rokyta DR, Moura-da-Silva AM. Freitas-de-Sousa LA, et al. Toxins (Basel). 2020 Dec 11;12(12):791. doi: 10.3390/toxins12120791. Toxins (Basel). 2020. PMID: 33322460 Free PMC article.
Bleeding Disorders in Bothrops atrox Envenomations in the Brazilian Amazon: Participation of Hemostatic Factors and the Impact of Tissue Factor.
S Oliveira S, C Alves E, S Santos A, F Nascimento E, T Pereira JP, M Silva I, A G Sachett J, S Sarraff LK, Freitas-de-Sousa LA, Colombini M, O Marques H, V G Lacerda M, Sartim MA, Moura-da-Silva AM, L Ferreira LC, S Sano-Martins I, M Monteiro W. S Oliveira S, et al. Among authors: freitas de sousa la. Toxins (Basel). 2020 Aug 29;12(9):554. doi: 10.3390/toxins12090554. Toxins (Basel). 2020. PMID: 32872404 Free PMC article.
Replacement and Parallel Simplification of Nonhomologous Proteinases Maintain Venom Phenotypes in Rear-Fanged Snakes.
Bayona-Serrano JD, Viala VL, Rautsaw RM, Schramer TD, Barros-Carvalho GA, Nishiyama MY, Freitas-de-Sousa LA, Moura-da-Silva AM, Parkinson CL, Grazziotin FG, Junqueira-de-Azevedo ILM. Bayona-Serrano JD, et al. Among authors: freitas de sousa la. Mol Biol Evol. 2020 Dec 16;37(12):3563-3575. doi: 10.1093/molbev/msaa192. Mol Biol Evol. 2020. PMID: 32722789 Free PMC article.
24 results