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Alexandre Holanda Sampaio

Federal University of Ceara

31H-index
147Paper Count
2.7KCitation Count
Published Papers 49
Publication Date
Structural Characterization of a Proto-Type Galectin from Cinachyrella sp. and Evaluation of Its Selective Bacterial Glycan Recognition and Antibiofilm Activity
err2026-07-27
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errJuliana Sampaio Nogueira Marques; Francisco Regivânio Nascimento Andrade; Renato Cézar Farias Torres; Israel Ferreira Barbosa Junior; Gloria Steffanne Damasio da Silva; Renata Pinheiro Chaves; Ellen Araújo Malveira; Elielton Nascimento; Ulisses Pinheiro; Mayron Alves de Vasconcelos; Edson Holanda Texeira; Rômulo Farias Carneiro; Celso Shiniti Nagano; Alexandre Holanda Sampaio
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Structural characterization and bacterial agglutination of a new OAAH-type lectin from the marine red alga Amansia multifida J.V. Lamouroux
err2026-05-14
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errRenata Pinheiro Chaves; Gloria Steffanne Damasio da Silva; Suzete Roberta da Silva; Vinícius Paulino Pinto Menezes; Andressa Rocha de Oliveira Sousa; Bruno Lopes de Sousa; Ellen Araújo Malveira; Mayron Alves de Vasconcelos; Edson Holanda Teixeira; Helton Colares da Silva; André Luis Coelho da Silva; Rômulo Farias Carneiro; Alexandre Holanda Sampaio; Celso Shiniti Nagano
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Sponge Galectins: Structure; Evolution; and Function
err2026-03-31
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errAndressa Rocha de Oliveira Sousa; Jessica de Assis Duarte Ferreira da Ponte; Alexandre Holanda Sampaio; Celso Shiniti Nagano; Rômulo Farias Carneiro
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Biophysical Characterization of a Carotenoprotein from Marine Sponge Tedania ignis Reveals Pigment-Dependent Stability and Antibiotic Interactions
err2026-03-21
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PREAI
errDuarte, Philippe Lima; Martins, Paulo Anderson Paiva; Duarte, Jessica de Assis; da Costa Filho, Manoel Ferreira; Malveira, Ellen Araujo; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda; Teixeira, Edson Holanda; Carneiro, Romulo Farias; de Vasconcelos, Mayron Alves
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Lectins of algal origin: 25 years of progress in structural insights and biotechnological applications
err2025-09-04
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PREAI
errManoel Ferreira da Costa Filho; Ellen Maria Lima Gonçalves; Renata Pinheiro Chaves; Rômulo Farias Carneiro; Alexandre Holanda Sampaio; Celso Shiniti Nagano
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Bioprospecting of Marine Organisms: Exploring Antibacterial Activities in Aqueous and Organic Extracts
err2025-04-18
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errMenezes, Vinicius Paulino Pinto; Silva Filho, Aldeni Moreira da; Costa, Aline Jeferson; Nascimento, Elielton; Pinheiro, Ulisses Santos; Chaves, Renata Pinheiro; Andrade, Alexandre Lopes; Vasconcelos, Mayron Alves de; Teixeira, Edson Holanda; Sampaio, Alexandre Holanda; Nagano, Celso Shiniti; Carneiro, Romulo Farias
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Structural study and antimicrobial and wound healing effects of lectin from Solieria filiformis (Kutzing) PWGabrielson
err2023-11-01
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PREAI
errChaves, Renata Pinheiro; dos Santos, Ana Katia Barbosa; Andrade, Alexandre Lopes; Pinheiro, Aryane de Azevedo; Silva, Juliana Meneses de Sena; da Silva, Francisca Manuela Santos; de Sousa, Jucilene Pereira; Barroso Neto, Ito Liberato; Bezerra, Eduardo Henrique Salviano; Abreu, Jade Oliveira; de Carvalho, Fatima Cristiane Teles; de Sousa, Oscarina Viana; de Sousa, Bruno Lopes; da Rocha, Bruno Anderson Matias; Silva, Andre Luis Coelho; Nascimento Neto, Luiz Gonzaga do; de Vasconcelos, Mayron Alves; Teixeira, Edson Holanda; Carneiror, Romulo Farias; Sampaio, Alexandre Holanda; Nagano, Celso Shiniti
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Structural characterization of a galectin from the marine sponge Aplysina lactuca (ALL) with synergistic effects when associated with antibiotics against bacteria
err2023-11-01
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PREAI
errDuarte, Jessica de Assis; Neto, Jose Eduardo de Oliveira; Torres, Renato Cezar Farias; Sousa, Andressa Rocha de Oliveira; Andrade, Alexandre Lopes; Chaves, Renata Pinheiro; de Vasconcelos, Mayron Alves; Teixeira, Claudener Souza; Teixeira, Edson Holanda; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda; Carneiro, Romulo Farias
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A fibrinogen-related Lectin from Echinometra lucunter represents a new FReP family in Echinodermata phylum
err2022-12-01
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PREAI
errDuarte, Philippe Lima; Andrade, Francisco Regivanio Nascimento; Sousa, Andressa Rocha de Oliveira; Andrade, Alexandre Lopes; Vasconcelos, Mayron Alves de; Teixeira, Edson Holanda; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda; Carneiro, Romulo Farias
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Codium isthmocladum lectin 1 (CiL-1): Interaction with N-glycans explains antinociceptive and anti-inflammatory activities in adult zebrafish (Danio rerio)
err2022-05-01
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PREAI
errda Silva Alves, Antonio Willame; Sousa, Bruno Lopes; Goncalves Moura, Luiz Francisco Wemmenson; Reboucas, Emanuela de Lima; Coutinho, Marnielle Rodrigues; Silva, Antonio Wlisses; Chaves, Renata Pinheiro; Carneiro, Romulo Farias; Salviano Bezerra, Eduardo Henrique; Florindo Guedes, Maria Izabel; Pereira Tramontina Florean, Eridan Orlando; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda; Matias Rocha, Bruno Anderson
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Elucidation of the primary structure and molecular modeling of Parkia pendula lectin and in vitro evaluation of the leishmanicidal activity
err2021-02-01
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PREAI
errCarneiro, Romulo F.; Aguiar, Evelyn S.; Santos, Valdenice F.; Santos, Ana L. E.; Santos, Maria H. C.; Roma, Renato R.; Silva, Romerio R. S.; Leal, Maria L. M. B.; Silva, Livia T.; Rocha, Bruno A. M.; Silva, Claudio G. L.; Nagano, Celso S.; Sampaio, Alexandre H.; Souza, Racquel O. S.; Teixeira, Claudener S.
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Antihyperglycemic and antioxidant activities of a lectin from the marine red algae, Bryothamnion seaforthii, in rats with streptozotocin-induced diabetes
err2020-09-01
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PREAI
errde Alencar Alves, Mayara Freire; de Almeida Barreto, Francisca Kalline; de Vasconcelos, Mayron Alves; do Nascimento Neto, Luiz Gonzaga; Carneiro, Romulo Farias; da Silva, Livia Torquato; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda; Teixeira, Edson Holanda
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Purification and biophysical characterization of a mannose/N-acetyl-D-glucosamine-specific lectin from Machaerium acutifolium and its effect on inhibition of orofacial pain via TRPV1 receptor
err2019-03-01
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errSantos, Ana L. E.; Leite, Gerlania O.; Carneiro, Romulo F.; Roma, Renato R.; Santos, Valdenice F.; Santos, Maria H. C.; Pereira, Raquel O.; Silva, Rafael C.; Nagano, Celso S.; Sampaio, Alexandre H.; Rocha, Bruno Am; Delatorree, Plinio; Campos, Adriana R.; Teixeira, Claudener S.
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A new mucin-binding lectin from the marine sponge Aplysina fulva (AFL) exhibits antibiofilm effects
err2019-02-01
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PREAI
errCarneiro, Romulo Farias; Viana, Jhonatas Teixeira; Farias Torres, Renato Cezar; da Silva, Lidia Torquato; Andrade, Alexandre Lopes; de Vasconcelos, Mayron Alves; Pinheiro, Ulisses; Teixeira, Edson Holanda; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda
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Structural aspects and physiological implications of the hemoglobin of green iguana (Iguana iguana)
err2018-12-01
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errTeixeira, Claudener S.; Cabral, Mario E. S.; Carneiro, Romulo F.; Brito, Samuel V.; Nagano, Celso S.; Silva, Andre L. C.; Garcia, Wanius; Almeida, Waltecio O.; Sampaio, Alexandre H.; Delatorre, Plinio; Carvalho, Jose M. S.; Sousa, Eduardo H. S.; Rocha, Bruno A. M.
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Antibacterial activity of a new lectin isolated from the marine sponge Chondrilla caribensis
err2018-04-01
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errMarques, Dayara Normando; de Almeida, Alexandra Sampaio; de Oliveira Sousa, Andressa Rocha; Pereira, Rafael; Andrade, Alexandre Lopes; Chaves, Renata Pinheiro; Carneiro, Romulo Farias; de Vasconcelos, Mayron Alves; do Nascimento-Neto, Luiz Gonzaga; Pinheiro, Ulisses; Videira, Paula Alexandra; Teixeira, Edson Holanda; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda
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Structural characterization of two isolectins from the marine red alga Solieria filiformis (Kutzing) PW Gabrielson and their anticancer effect on MCF-7 breast cancer cells
err2018-02-01
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errChaves, Renata Pinheiro; da Silva, Suzete Roberta; Nascimento Neto, Luiz Gonzaga; Carneiro, Romulo Farias; Coelho da Silva, Andre Luis; Sampaio, Alexandre Holanda; de Sousa, Bruno Lopes; Cabral, Maria Guadalupe; Videira, Paula Alexandra; Teixeira, Edson Holanda; Nagano, Celso Shiniti
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Isolation, biochemical characterization and antibiofilm effect of a lectin from the marine sponge Aplysina lactuca
err2017-06-01
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PREAI
errCarneiro, Romulo Farias; Pinheiro de Lima, Paulo Henrique, Jr.; Chaves, Renata Pinheiro; Pereira, Rafael; Pereira, Anna Luisa; de Vasconcelos, Mayron Alves; Pinheiro, Ulisses; Teixeira, Edson Holanda; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda
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L-rhamnose-binding lectin from eggs of the Echinometra lucunter: Amino acid sequence and molecular modeling
err2015-07-01
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errCarneiro, Romulo Farias; Teixeira, Claudener Souza; de Melo, Arthur Alves; de Almeida, Alexandra Sampaio; Cavada, Benildo Sousa; de Sousa, Oscarina Viana; Matias da Rocha, Bruno Anderson; Nagano, Celso Shiniti; Sampaio, Alexandre Holanda
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Algal lectin binding to core (α1-6) fucosylated N-glycans: Structural basis for specificity and production of recombinant protein
err2015-01-08
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errdo Nascimento, Antonia S. F.; Serna, Sonia; Beloqui, Ana; Arda, Ana; Sampaio, Alexandre H.; Walcher, Janika; Ott, Dimitri; Unverzagt, Carlo; Reichardt, Niels-Christian; Jimenez-Barbero, Jesus; Nascimento, Kyria S.; Imberty, Anne; Cavada, Benildo S.; Varrot, Annabelle
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