Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2012 1
2013 1
2016 5
2017 8
2018 5
2019 6
2020 6
2021 3
2022 3
2023 2
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

35 results

Results by year

Filters applied: . Clear all
Page 1
Antiviral Action against SARS-CoV-2 of a Synthetic Peptide Based on a Novel Defensin Present in the Transcriptome of the Fire Salamander (Salamandra salamandra).
Barros ALAN, Silva VC, Ribeiro-Junior AF, Cardoso MG, Costa SR, Moraes CB, Barbosa CG, Coleone AP, Simões RP, Cabral WF, Falcão RM, Vasconcelos AG, Rocha JA, Arcanjo DDR, Batagin-Neto A, Borges TKS, Gonçalves J, Brand GD, Freitas-Junior LHG, Eaton P, Marani M, Kato MJ, Plácido A, Leite JRSA. Barros ALAN, et al. Among authors: placido a. Pharmaceutics. 2024 Jan 29;16(2):190. doi: 10.3390/pharmaceutics16020190. Pharmaceutics. 2024. PMID: 38399250 Free PMC article.
Lycopene from Red Guava (Psidium guajava L.): From Hepatoprotective Effect to Its Use as Promising Self-Emulsifying Drug Delivery System for Anti-Inflammatory and Antioxidant Applications.
Alves MB, Vasconcelos AG, Silva de Carvalho AÉ, Slompo RC, Sá BS, Gonçalves MJL, Lima Moura LNRDC, Brito AKDS, França JVS, Martins MDCCE, Rizzo MDS, Soares S, Bastos V, Saldanha de Araujo F, Mogharbel BF, Carvalho KAT, Oliveira H, Plácido A, Arcanjo DDR, Barbosa EA, Leite JRSA. Alves MB, et al. Among authors: placido a. Pharmaceuticals (Basel). 2023 Jun 20;16(6):905. doi: 10.3390/ph16060905. Pharmaceuticals (Basel). 2023. PMID: 37375852 Free PMC article.
Neuroprotective effects on microglia and insights into the structure-activity relationship of an antioxidant peptide isolated from Pelophylax perezi.
Plácido A, do Pais do Amaral C, Teixeira C, Nogueira A, Brango-Vanegas J, Alves Barbosa E, C Moreira D, Silva-Carvalho AÉ, da Silva MDG, do Nascimento Dias J, Albuquerque P, Saldanha-Araújo F, C D A Lima F, Batagin-Neto A, Kuckelhaus S, Bessa LJ, Freitas J, Dotto Brand G, C Santos N, B Relvas J, Gomes P, S A Leite JR, Eaton P. Plácido A, et al. J Cell Mol Med. 2022 May;26(10):2793-2807. doi: 10.1111/jcmm.17292. Epub 2022 Apr 23. J Cell Mol Med. 2022. PMID: 35460166 Free PMC article.
BR-bombesin: a novel bombesin-related peptide from the skin secretion of the Chaco tree frog (Boana raniceps) with physiological gastric effects.
de Sousa NA, Marani MM, Lopes ALF, Silva EM, Barbosa EA, Vasconcelos AG, Kuzniewski FTB, Lustosa SS, Gomes KP, Colugnati DB, Rocha JA, Santos LH, Benquerer MP, Quelemes P, Véras L, Moreira DC, Gadelha KKL, Magalhães PJC, Plácido A, Eaton P, Nicolau L, Medeiros JVR, Leite JRSA. de Sousa NA, et al. Among authors: placido a. Amino Acids. 2022 May;54(5):733-747. doi: 10.1007/s00726-021-03114-4. Epub 2022 Mar 13. Amino Acids. 2022. PMID: 35279763
The Arsenal of Bioactive Molecules in the Skin Secretion of Urodele Amphibians.
Barros ALAN, Hamed A, Marani M, Moreira DC, Eaton P, Plácido A, Kato MJ, Leite JRSA. Barros ALAN, et al. Among authors: placido a. Front Pharmacol. 2022 Jan 14;12:810821. doi: 10.3389/fphar.2021.810821. eCollection 2021. Front Pharmacol. 2022. PMID: 35095522 Free PMC article. Review.
The peptide secreted at the water to land transition in a model amphibian has antioxidant effects.
Barbosa EA, Plácido A, Moreira DC, Albuquerque L, Dematei A, Silva-Carvalho AÉ, Cabral WF, Báo SN, Saldanha-Araújo F, Kuckelhaus SAS, Borges TK, Portugal CC, Socodato R, Teixeira C, Lima FCDA, Batagin-Neto A, Sebben A, Eaton P, Gomes P, Brand GD, Relvas JB, Kato MJ, Leite JRSA. Barbosa EA, et al. Among authors: placido a. Proc Biol Sci. 2021 Nov 10;288(1962):20211531. doi: 10.1098/rspb.2021.1531. Epub 2021 Nov 10. Proc Biol Sci. 2021. PMID: 34753356 Free PMC article.
Mechanistic Insights into the Leishmanicidal and Bactericidal Activities of Batroxicidin, a Cathelicidin-Related Peptide from a South American Viper (Bothrops atrox).
Dematei A, Nunes JB, Moreira DC, Jesus JA, Laurenti MD, Mengarda ACA, Vieira MS, do Amaral CP, Domingues MM, de Moraes J, Passero LFD, Brand G, Bessa LJ, Wimmer R, Kuckelhaus SAS, Tomás AM, Santos NC, Plácido A, Eaton P, Leite JRSA. Dematei A, et al. Among authors: placido a. J Nat Prod. 2021 Jun 25;84(6):1787-1798. doi: 10.1021/acs.jnatprod.1c00153. Epub 2021 Jun 2. J Nat Prod. 2021. PMID: 34077221
Cytotoxic activity of poly-ɛ-caprolactone lipid-core nanocapsules loaded with lycopene-rich extract from red guava (Psidium guajava L.) on breast cancer cells.
Vasconcelos AG, Valim MO, Amorim AGN, do Amaral CP, de Almeida MP, Borges TKS, Socodato R, Portugal CC, Brand GD, Mattos JSC, Relvas J, Plácido A, Eaton P, Ramos DAR, Kückelhaus SAS, Leite JRSA. Vasconcelos AG, et al. Among authors: placido a. Food Res Int. 2020 Oct;136:109548. doi: 10.1016/j.foodres.2020.109548. Epub 2020 Jul 15. Food Res Int. 2020. PMID: 32846600 Free article.
Antibacterial application of natural and carboxymethylated cashew gum-based silver nanoparticles produced by microwave-assisted synthesis.
Araruna FB, de Oliveira TM, Quelemes PV, de Araújo Nobre AR, Plácido A, Vasconcelos AG, de Paula RCM, Mafud AC, de Almeida MP, Delerue-Matos C, Mascarenhas YP, Eaton P, de Souza de Almeida Leite JR, da Silva DA. Araruna FB, et al. Among authors: placido a. Carbohydr Polym. 2020 Aug 1;241:115260. doi: 10.1016/j.carbpol.2019.115260. Epub 2019 Sep 14. Carbohydr Polym. 2020. PMID: 32507221
35 results