Olga Chaim

Title(s)Assistant Project Scientist, Pharmacology
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. Sertraline as a potential cancer therapeutic approach: Biological relevance of TCTP in breast cancer cell lines and tumors. Adv Med Sci. 2023 Jun 26; 68(2):227-237. Baldissera AB, Boia-Ferreira M, Basílio ABC, Resende JSS, Castro MAA, Chaim OM, Gremski LH, Veiga SS, Senff-Ribeiro A. PMID: 37379765.
      View in: PubMed   Mentions:    Fields:    
    2. Brown Spider Venom Phospholipase-D Activity upon Different Lipid Substrates. Toxins (Basel). 2023 01 27; 15(2). Chaves-Moreira D, Gremski LH, de Moraes FR, Vuitika L, Wille ACM, Hernández González JE, Chaim OM, Senff-Ribeiro A, Arni RK, Veiga SS. PMID: 36828423; PMCID: PMC9965952.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    3. Multiomics Profiling of Toxins in the Venom of the Amazonian Spider Acanthoscurria juruenicola. J Proteome Res. 2022 Nov 04; 21(11):2783-2797. Nishiduka ES, Abreu TF, Abukawa FM, Oliveira UC, Tardivo CEO, Nascimento SM, Meissner GO, Chaim OM, Juliano MA, Kitano ES, Zelanis A, Serrano SMT, da Silva PI, Junqueira-de-Azevedo IL, Nishiyama-Jr MY, Tashima AK. PMID: 36260604.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    4. TCTP from Loxosceles Intermedia (Brown Spider) Venom Contributes to the Allergic and Inflammatory Response of Cutaneous Loxoscelism. Cells. 2019 11 22; 8(12). Boia-Ferreira M, Moreno KG, Basílio ABC, da Silva LP, Vuitika L, Soley B, Wille ACM, Donatti L, Barbaro KC, Chaim OM, Gremski LH, Veiga SS, Senff-Ribeiro A. PMID: 31766608; PMCID: PMC6953063.
      View in: PubMed   Mentions: 9     Fields:    Translation:AnimalsCells
    5. Brown Spider (Loxosceles) Venom Toxins as Potential Biotools for the Development of Novel Therapeutics. Toxins (Basel). 2019 06 19; 11(6). Chaves-Moreira D, Matsubara FH, Schemczssen-Graeff Z, De Bona E, Heidemann VR, Guerra-Duarte C, Gremski LH, Chávez-Olórtegui C, Senff-Ribeiro A, Chaim OM, Arni RK, Veiga SS. PMID: 31248109; PMCID: PMC6628458.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansAnimals
    6. YAP and MRTF-A, transcriptional co-activators of RhoA-mediated gene expression, are critical for glioblastoma tumorigenicity. Oncogene. 2018 10; 37(41):5492-5507. Yu OM, Benitez JA, Plouffe SW, Ryback D, Klein A, Smith J, Greenbaum J, Delatte B, Rao A, Guan KL, Furnari FB, Chaim OM, Miyamoto S, Brown JH. PMID: 29887596; PMCID: PMC6195840.
      View in: PubMed   Mentions: 30     Fields:    Translation:HumansAnimals
    7. TCTP as a therapeutic target in melanoma treatment. Br J Cancer. 2017 Aug 22; 117(5):656-665. Boia-Ferreira M, Basílio AB, Hamasaki AE, Matsubara FH, Appel MH, Da Costa CRV, Amson R, Telerman A, Chaim OM, Veiga SS, Senff-Ribeiro A. PMID: 28751755; PMCID: PMC5572181.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansAnimalsCells
    8. Highlights in the knowledge of brown spider toxins. J Venom Anim Toxins Incl Trop Dis. 2017; 23:6. Chaves-Moreira D, Senff-Ribeiro A, Wille ACM, Gremski LH, Chaim OM, Veiga SS. PMID: 28194160; PMCID: PMC5299669.
      View in: PubMed   Mentions: 22  
    9. Potential Implications for Designing Drugs Against the Brown Spider Venom Phospholipase-D. J Cell Biochem. 2017 04; 118(4):726-738. Chaves-Moreira D, de Moraes FR, Caruso ÍP, Chaim OM, Senff-Ribeiro A, Ullah A, da Silva LS, Chahine J, Arni RK, Veiga SS. PMID: 27563734.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansAnimalsCells
    10. Insecticidal activity of a recombinant knottin peptide from Loxosceles intermedia venom and recognition of these peptides as a conserved family in the genus. Insect Mol Biol. 2017 02; 26(1):25-34. Matsubara FH, Meissner GO, Herzig V, Justa HC, Dias BC, Trevisan-Silva D, Gremski LH, Gremski W, Senff-Ribeiro A, Chaim OM, King GF, Veiga SS. PMID: 27743460.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    11. Molecular cloning and in silico characterization of knottin peptide, U2-SCRTX-Lit2, from brown spider (Loxosceles intermedia) venom glands. J Mol Model. 2016 Sep; 22(9):196. Meissner GO, de Resende Lara PT, Scott LP, Braz AS, Chaves-Moreira D, Matsubara FH, Soares EM, Trevisan-Silva D, Gremski LH, Veiga SS, Chaim OM. PMID: 27488102.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    12. Expression and immunological cross-reactivity of LALP3, a novel astacin-like metalloprotease from brown spider (Loxosceles intermedia) venom. Biochimie. 2016 Sep-Oct; 128-129:8-19. Morgon AM, Belisario-Ferrari MR, Trevisan-Silva D, Meissner GO, Vuitika L, Marin B, Tashima AK, Gremski LH, Gremski W, Senff-Ribeiro A, Veiga SS, Chaim OM. PMID: 27343628.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    13. Active site mapping of Loxosceles phospholipases D: Biochemical and biological features. Biochim Biophys Acta. 2016 09; 1861(9 Pt A):970-979. Vuitika L, Chaves-Moreira D, Caruso I, Lima MA, Matsubara FH, Murakami MT, Takahashi HK, Toledo MS, Coronado MA, Nader HB, Senff-Ribeiro A, Chaim OM, Arni RK, Veiga SS. PMID: 27233517.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    14. Brown spider (Loxosceles genus) venom toxins: Evaluation of biological conservation by immune cross-reactivity. Toxicon. 2015 Dec 15; 108:154-66. Buch DR, Souza FN, Meissner GO, Morgon AM, Gremski LH, Ferrer VP, Trevisan-Silva D, Matsubara FH, Boia-Ferreira M, Sade YB, Chaves-Moreira D, Gremski W, Veiga SS, Chaim OM, Senff-Ribeiro A. PMID: 26474948.
      View in: PubMed   Mentions: 10     Fields:    Translation:Animals
    15. Characterization of Brown spider (Loxosceles intermedia) hemolymph: cellular and biochemical analyses. Toxicon. 2015 May; 98:62-74. Bednaski AV, Trevisan-Silva D, Matsubara FH, Boia-Ferreira M, Olivério MM, Gremski LH, Cavalheiro RP, De Paula DM, Paredes-Gamero EJ, Takahashi HK, Toledo MS, Nader HB, Veiga SS, Chaim OM, Senff-Ribeiro A. PMID: 25720299.
      View in: PubMed   Mentions: 4     Fields:    Translation:Animals
    16. Structural Insights into Substrate Binding of Brown Spider Venom Class II Phospholipases D. Curr Protein Pept Sci. 2015; 16(8):768-74. Coronado MA, Ullah A, da Silva LS, Chaves-Moreira D, Vuitika L, Chaim OM, Veiga SS, Chahine J, Murakami MT, Arni RK. PMID: 25961401.
      View in: PubMed   Mentions: 8     Fields:    Translation:AnimalsCells
    17. Recent advances in the understanding of brown spider venoms: From the biology of spiders to the molecular mechanisms of toxins. Toxicon. 2014 Jun; 83:91-120. Gremski LH, Trevisan-Silva D, Ferrer VP, Matsubara FH, Meissner GO, Wille AC, Vuitika L, Dias-Lopes C, Ullah A, de Moraes FR, Chávez-Olórtegui C, Barbaro KC, Murakami MT, Arni RK, Senff-Ribeiro A, Chaim OM, Veiga SS. PMID: 24631373.
      View in: PubMed   Mentions: 37     Fields:    Translation:HumansAnimals
    18. Brown spider phospholipase-D containing a conservative mutation (D233E) in the catalytic site: identification and functional characterization. J Cell Biochem. 2013 Nov; 114(11):2479-92. Vuitika L, Gremski LH, Belisário-Ferrari MR, Chaves-Moreira D, Ferrer VP, Senff-Ribeiro A, Chaim OM, Veiga SS. PMID: 23733617.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    19. Differential metalloprotease content and activity of three Loxosceles spider venoms revealed using two-dimensional electrophoresis approaches. Toxicon. 2013 Dec 15; 76:11-22. Trevisan-Silva D, Bednaski AV, Gremski LH, Chaim OM, Veiga SS, Senff-Ribeiro A. PMID: 24018360.
      View in: PubMed   Mentions: 12     Fields:    Translation:Animals
    20. A novel ICK peptide from the Loxosceles intermedia (brown spider) venom gland: cloning, heterologous expression and immunological cross-reactivity approaches. Toxicon. 2013 Sep; 71:147-58. Matsubara FH, Gremski LH, Meissner GO, Constantino Lopes ES, Gremski W, Senff-Ribeiro A, Chaim OM, Veiga SS. PMID: 23751278.
      View in: PubMed   Mentions: 11     Fields:    Translation:AnimalsCells
    21. A novel hyaluronidase from brown spider (Loxosceles intermedia) venom (Dietrich's Hyaluronidase): from cloning to functional characterization. PLoS Negl Trop Dis. 2013; 7(5):e2206. Ferrer VP, de Mari TL, Gremski LH, Trevisan Silva D, da Silveira RB, Gremski W, Chaim OM, Senff-Ribeiro A, Nader HB, Veiga SS. PMID: 23658852; PMCID: PMC3642055.
      View in: PubMed   Mentions: 24     Fields:    Translation:Animals
    22. Modulation of membrane phospholipids, the cytosolic calcium influx and cell proliferation following treatment of B16-F10 cells with recombinant phospholipase-D from Loxosceles intermedia (brown spider) venom. Toxicon. 2013 Jun 01; 67:17-30. Wille AC, Chaves-Moreira D, Trevisan-Silva D, Magnoni MG, Boia-Ferreira M, Gremski LH, Gremski W, Chaim OM, Senff-Ribeiro A, Veiga SS. PMID: 23462381.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansAnimalsCells
    23. Molecular cloning, heterologous expression and functional characterization of a novel translationally-controlled tumor protein (TCTP) family member from Loxosceles intermedia (brown spider) venom. Int J Biochem Cell Biol. 2012 Jan; 44(1):170-7. Sade YB, Bóia-Ferreira M, Gremski LH, da Silveira RB, Gremski W, Senff-Ribeiro A, Chaim OM, Veiga SS. PMID: 22051631.
      View in: PubMed   Mentions: 21     Fields:    Translation:AnimalsCells
    24. The relationship between calcium and the metabolism of plasma membrane phospholipids in hemolysis induced by brown spider venom phospholipase-D toxin. J Cell Biochem. 2011 Sep; 112(9):2529-40. Chaves-Moreira D, Souza FN, Fogaça RT, Mangili OC, Gremski W, Senff-Ribeiro A, Chaim OM, Veiga SS. PMID: 21590705.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansAnimalsCells
    25. Structure of a novel class II phospholipase D: catalytic cleft is modified by a disulphide bridge. Biochem Biophys Res Commun. 2011 Jun 17; 409(4):622-7. de Giuseppe PO, Ullah A, Silva DT, Gremski LH, Wille AC, Chaves Moreira D, Ribeiro AS, Chaim OM, Murakami MT, Veiga SS, Arni RK. PMID: 21616057.
      View in: PubMed   Mentions: 19     Fields:    Translation:AnimalsCells
    26. Brown spider (Loxosceles genus) venom toxins: tools for biological purposes. Toxins (Basel). 2011 03; 3(3):309-44. Chaim OM, Trevisan-Silva D, Chaves-Moreira D, Wille AC, Ferrer VP, Matsubara FH, Mangili OC, da Silveira RB, Gremski LH, Gremski W, Senff-Ribeiro A, Veiga SS. PMID: 22069711; PMCID: PMC3202818.
      View in: PubMed   Mentions: 32     Fields:    Translation:Animals
    27. Crystallization and preliminary X-ray diffraction analysis of a class II phospholipase D from Loxosceles intermedia venom. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Feb 01; 67(Pt 2):234-6. Ullah A, de Giuseppe PO, Murakami MT, Trevisan-Silva D, Wille AC, Chaves-Moreira D, Gremski LH, da Silveira RB, Sennf-Ribeiro A, Chaim OM, Veiga SS, Arni RK. PMID: 21301094; PMCID: PMC3034616.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    28. Determination of sphingomyelinase-D activity of Loxosceles venoms in sphingomyelin/cholesterol liposomes containing horseradish peroxidase. Toxicon. 2011 Mar 15; 57(4):574-9. Gomes MT, Guimarães G, Frézard F, Kalapothakis E, Minozzo JC, Chaim OM, Veiga SS, Oliveira SC, Chávez-Olórtegui C. PMID: 21236288.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    29. Phospholipase-D activity and inflammatory response induced by brown spider dermonecrotic toxin: endothelial cell membrane phospholipids as targets for toxicity. Biochim Biophys Acta. 2011 Feb; 1811(2):84-96. Chaim OM, da Silveira RB, Trevisan-Silva D, Ferrer VP, Sade YB, Bóia-Ferreira M, Gremski LH, Gremski W, Senff-Ribeiro A, Takahashi HK, Toledo MS, Nader HB, Veiga SS. PMID: 21094694.
      View in: PubMed   Mentions: 17     Fields:    Translation:AnimalsCells
    30. A novel expression profile of the Loxosceles intermedia spider venomous gland revealed by transcriptome analysis. Mol Biosyst. 2010 Dec; 6(12):2403-16. Gremski LH, da Silveira RB, Chaim OM, Probst CM, Ferrer VP, Nowatzki J, Weinschutz HC, Madeira HM, Gremski W, Nader HB, Senff-Ribeiro A, Veiga SS. PMID: 20644878.
      View in: PubMed   Mentions: 38     Fields:    Translation:AnimalsCells
    31. Astacin-like metalloproteases are a gene family of toxins present in the venom of different species of the brown spider (genus Loxosceles). Biochimie. 2010 Jan; 92(1):21-32. Trevisan-Silva D, Gremski LH, Chaim OM, da Silveira RB, Meissner GO, Mangili OC, Barbaro KC, Gremski W, Veiga SS, Senff-Ribeiro A. PMID: 19879318.
      View in: PubMed   Mentions: 43     Fields:    Translation:HumansAnimalsCells
    32. Identification of a direct hemolytic effect dependent on the catalytic activity induced by phospholipase-D (dermonecrotic toxin) from brown spider venom. J Cell Biochem. 2009 Jul 01; 107(4):655-66. Chaves-Moreira D, Chaim OM, Sade YB, Paludo KS, Gremski LH, Donatti L, de Moura J, Mangili OC, Gremski W, da Silveira RB, Senff-Ribeiro A, Veiga SS. PMID: 19455508.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansAnimalsCells
    33. Analysis of therapeutic benefits of antivenin at different time intervals after experimental envenomation in rabbits by venom of the brown spider (Loxosceles intermedia). Toxicon. 2009 May; 53(6):660-71. Pauli I, Minozzo JC, da Silva PH, Chaim OM, Veiga SS. PMID: 19673081.
      View in: PubMed   Mentions: 17     Fields:    Translation:Animals
    34. Inflammatory events induced by brown spider venom and its recombinant dermonecrotic toxin: a pharmacological investigation. Comp Biochem Physiol C Toxicol Pharmacol. 2009 Apr; 149(3):323-33. Paludo KS, Biscaia SM, Chaim OM, Otuki MF, Naliwaiko K, Dombrowski PA, Franco CR, Veiga SS. PMID: 19041422.
      View in: PubMed   Mentions: 9     Fields:    Translation:AnimalsCells
    35. Effects of the venom and the dermonecrotic toxin LiRecDT1 of Loxosceles intermedia in the rat liver. Toxicon. 2008 Nov; 52(6):695-704. de Oliveira Christoff A, de Oliveira A, Chaim OM, Lugarini D, Bastos Pereira AL, Paludo KS, Queiroz Telles JE, Bracht A, Veiga SS, Acco A. PMID: 18765244.
      View in: PubMed   Mentions: 3     Fields:    Translation:Animals
    36. Nephrotoxicity caused by brown spider venom phospholipase-D (dermonecrotic toxin) depends on catalytic activity. Biochimie. 2008 Nov-Dec; 90(11-12):1722-36. Kusma J, Chaim OM, Wille AC, Ferrer VP, Sade YB, Donatti L, Gremski W, Mangili OC, Veiga SS. PMID: 18760322.
      View in: PubMed   Mentions: 15     Fields:    Translation:AnimalsCells
    37. Biotechnological applications of brown spider (Loxosceles genus) venom toxins. Biotechnol Adv. 2008 May-Jun; 26(3):210-8. Senff-Ribeiro A, Henrique da Silva P, Chaim OM, Gremski LH, Paludo KS, Bertoni da Silveira R, Gremski W, Mangili OC, Veiga SS. PMID: 18207690.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansAnimals
    38. Identification, cloning and functional characterization of a novel dermonecrotic toxin (phospholipase D) from brown spider (Loxosceles intermedia) venom. Biochim Biophys Acta. 2008 Feb; 1780(2):167-78. Appel MH, da Silveira RB, Chaim OM, Paludo KS, Silva DT, Chaves DM, da Silva PH, Mangili OC, Senff-Ribeiro A, Gremski W, Nader HB, Veiga SS. PMID: 18082635.
      View in: PubMed   Mentions: 21     Fields:    Translation:AnimalsCells
    39. Identification, cloning, expression and functional characterization of an astacin-like metalloprotease toxin from Loxosceles intermedia (brown spider) venom. Biochem J. 2007 Sep 01; 406(2):355-63. da Silveira RB, Wille AC, Chaim OM, Appel MH, Silva DT, Franco CR, Toma L, Mangili OC, Gremski W, Dietrich CP, Nader HB, Veiga SS. PMID: 17535156; PMCID: PMC1948970.
      View in: PubMed   Mentions: 37     Fields:    Translation:HumansAnimalsCells
    40. Biological and structural comparison of recombinant phospholipase D toxins from Loxosceles intermedia (brown spider) venom. Toxicon. 2007 Dec 15; 50(8):1162-74. Ribeiro RO, Chaim OM, da Silveira RB, Gremski LH, Sade YB, Paludo KS, Senff-Ribeiro A, de Moura J, Chávez-Olórtegui C, Gremski W, Nader HB, Veiga SS. PMID: 17900646.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    41. Cytotoxic, thrombolytic and edematogenic activities of leucurolysin-a, a metalloproteinase from Bothrops leucurus snake venom. Toxicon. 2007 Jul; 50(1):120-34. Gremski LH, Chaim OM, Paludo KS, Sade YB, Otuki MF, Richardson M, Gremski W, Sanchez EF, Veiga SS. PMID: 17482228.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansAnimalsCells
    42. Two novel dermonecrotic toxins LiRecDT4 and LiRecDT5 from brown spider (Loxosceles intermedia) venom: from cloning to functional characterization. Biochimie. 2007 Mar; 89(3):289-300. da Silveira RB, Pigozzo RB, Chaim OM, Appel MH, Silva DT, Dreyfuss JL, Toma L, Dietrich CP, Nader HB, Veiga SS, Gremski W. PMID: 17296256.
      View in: PubMed   Mentions: 18     Fields:    Translation:AnimalsCells
    43. Hyaluronidases in Loxosceles intermedia (Brown spider) venom are endo-beta-N-acetyl-d-hexosaminidases hydrolases. Toxicon. 2007 May; 49(6):758-68. da Silveira RB, Chaim OM, Mangili OC, Gremski W, Dietrich CP, Nader HB, Veiga SS. PMID: 17210169.
      View in: PubMed   Mentions: 21     Fields:    Translation:Animals
    44. Molecular cloning and functional characterization of two isoforms of dermonecrotic toxin from Loxosceles intermedia (brown spider) venom gland. Biochimie. 2006 Sep; 88(9):1241-53. da Silveira RB, Pigozzo RB, Chaim OM, Appel MH, Dreyfuss JL, Toma L, Mangili OC, Gremski W, Dietrich CP, Nader HB, Veiga SS. PMID: 16581177.
      View in: PubMed   Mentions: 24     Fields:    Translation:AnimalsCells
    45. The effect of brown spider venom on endothelial cell morphology and adhesive structures. Toxicon. 2006 Jun 15; 47(8):844-53. Paludo KS, Gremski LH, Veiga SS, Chaim OM, Gremski W, de Freitas Buchi D, Nader HB, Dietrich CP, Franco CR. PMID: 16737725.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    46. Brown spider dermonecrotic toxin directly induces nephrotoxicity. Toxicol Appl Pharmacol. 2006 Feb 15; 211(1):64-77. Chaim OM, Sade YB, da Silveira RB, Toma L, Kalapothakis E, Chávez-Olórtegui C, Mangili OC, Gremski W, von Dietrich CP, Nader HB, Sanches Veiga S. PMID: 16005484.
      View in: PubMed   Mentions: 24     Fields:    Translation:AnimalsCells
    47. Experimental evidence for a direct cytotoxicity of Loxosceles intermedia (brown spider) venom in renal tissue. J Histochem Cytochem. 2004 Apr; 52(4):455-67. Luciano MN, da Silva PH, Chaim OM, dos Santos VL, Franco CR, Soares MF, Zanata SM, Mangili OC, Gremski W, Veiga SS. PMID: 15033997.
      View in: PubMed   Mentions: 10     Fields:    Translation:Animals
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