Costa PR - Search Results

1

Pterocarpanquinone LQB-118 induces apoptosis in Leishmania (Viannia) braziliensis and controls lesions in infected hamsters.

Costa L, Pinheiro RO, Dutra PM, Santos RF, Cunha-Júnior EF, Torres-Santos EC, da Silva AJ, Costa PR, Da-Silva SA. Costa L, et al. Among authors: costa pr. PLoS One. 2014 Oct 23;9(10):e109672. doi: 10.1371/journal.pone.0109672. eCollection 2014. PLoS One. 2014. PMID: 25340550 Free PMC article.

2

Synthesis and preliminary pharmacological evaluation of new (+/-) 1,4-naphthoquinones structurally related to lapachol.

da Silva AJ, Buarque CD, Brito FV, Aurelian L, Macedo LF, Malkas LH, Hickey RJ, Lopes DV, Noël F, Murakami YL, Silva NM, Melo PA, Caruso RR, Castro NG, Costa PR. da Silva AJ, et al. Among authors: costa pr. Bioorg Med Chem. 2002 Aug;10(8):2731-8. doi: 10.1016/s0968-0896(02)00100-1. Bioorg Med Chem. 2002. PMID: 12057662

3

Synthesis and pharmacological evaluation of prenylated and benzylated pterocarpans against snake venom.

da Silva AJ, Coelho AL, Simas AB, Moraes RA, Pinheiro DA, Fernandes FF, Arruda EZ, Costa PR, Melo PA. da Silva AJ, et al. Among authors: costa pr. Bioorg Med Chem Lett. 2004 Jan 19;14(2):431-5. doi: 10.1016/j.bmcl.2003.10.044. Bioorg Med Chem Lett. 2004. PMID: 14698175

4

Characterization of a new synthetic isoflavonoid with inverse agonist activity at the central benzodiazepine receptor.

Lopes DV, Caruso RR, Castro NG, Costa PR, da Silva AJ, Noël F. Lopes DV, et al. Among authors: costa pr. Eur J Pharmacol. 2004 Jul 14;495(2-3):87-96. doi: 10.1016/j.ejphar.2004.05.026. Eur J Pharmacol. 2004. PMID: 15249156

5

Structure-activity relationship of wedelolactone analogues: structural requirements for inhibition of Na+, K+ -ATPase and binding to the central benzodiazepine receptor.

Pôças ES, Lopes DV, da Silva AJ, Pimenta PH, Leitão FB, Netto CD, Buarque CD, Brito FV, Costa PR, Noël F. Pôças ES, et al. Among authors: costa pr. Bioorg Med Chem. 2006 Dec 1;14(23):7962-6. doi: 10.1016/j.bmc.2006.07.053. Epub 2006 Aug 30. Bioorg Med Chem. 2006. PMID: 16945543

6

Synergistic interaction between ouabain and 8-methoxy-3,9-dihydroxy coumestan, a non-steroidal synthetic inhibitor of Na+,K+-ATPase.

Pôças ES, Touza NA, da Silva AJ, Costa PR, Noël F. Pôças ES, et al. Among authors: costa pr. Life Sci. 2007 Sep 22;81(15):1199-204. doi: 10.1016/j.lfs.2007.08.021. Epub 2007 Aug 28. Life Sci. 2007. PMID: 17884104

7

(+/-)-3,4-Dihydroxy-8,9-methylenedioxypterocarpan and derivatives: cytotoxic effect on human leukemia cell lines.

Netto CD, Santos ES, Castro CP, da Silva AJ, Rumjanek VM, Costa PR. Netto CD, et al. Among authors: costa pr. Eur J Med Chem. 2009 Feb;44(2):920-5. doi: 10.1016/j.ejmech.2008.01.027. Epub 2008 Feb 2. Eur J Med Chem. 2009. PMID: 18468732

8

Insights into the mechanism of Na+,K+-ATPase inhibition by 2-methoxy-3,8,9-trihydroxy coumestan.

Pôças ES, Touza NA, Pimenta PH, Leitão FB, Neto CD, da Silva AJ, Costa PR, Noël F. Pôças ES, et al. Among authors: costa pr. Bioorg Med Chem. 2008 Oct 1;16(19):8801-5. doi: 10.1016/j.bmc.2008.09.007. Epub 2008 Sep 7. Bioorg Med Chem. 2008. PMID: 18805699

9

Comparison of the cytotoxic effect of lapachol, alpha-lapachone and pentacyclic 1,4-naphthoquinones on human leukemic cells.

Salustiano EJ, Netto CD, Fernandes RF, da Silva AJ, Bacelar TS, Castro CP, Buarque CD, Maia RC, Rumjanek VM, Costa PR. Salustiano EJ, et al. Among authors: costa pr. Invest New Drugs. 2010 Apr;28(2):139-44. doi: 10.1007/s10637-009-9231-y. Epub 2009 Mar 4. Invest New Drugs. 2010. PMID: 19255723

10

Ability of a synthetic coumestan to antagonize Bothrops snake venom activities.

Melo PA, Pinheiro DA, Ricardo HD, Fernandes FF, Tomaz MA, El-Kik CZ, Strauch MA, da Fonseca TF, Sifuentes DN, Calil-Elias S, Buarque CD, Brito FV, Costa PR, Da Silva AJ. Melo PA, et al. Among authors: costa pr. Toxicon. 2010 Feb-Mar;55(2-3):488-96. doi: 10.1016/j.toxicon.2009.09.021. Epub 2009 Oct 31. Toxicon. 2010. PMID: 19883675 Free article.

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

245 results

Search Page