Recent Publications

Ligand Basicity Governs Cysteine Reactivity in[...]

Abstract Gold–thiolate compounds have emerged as promising therapeutic agents, showing activity against parasites such as Leishmania amazonensis and Trypanosoma cruzi, as well as[...]

GREMMLENZ September 25, 2025

Monodentate Phosphine Modulation in Cyclometallated Platinum(II)[...]

Authors: Mr. Antonio Augusto de Oliveira Neto, Mr. Gustavo Clauss, Miss. Jennyfer Castro, Mr. Marcus Sávio Araújo Garcia, Miss. Natasha M Cassani, Miss. Bruna Coelho Sandim, Miss. Ana Laura C Oliveira, Miss. Stephanie Reyes, Miss. Nádija Natalice Paixão da[...]

GREMMLENZ September 12, 2025

Mechanistic insights into Au(i)(NHC)Cl targeting of[...]

Abstract Zinc fingers (ZFs) regulate important metabolic pathways. Their inhibition in cancer cells or pathogenic viruses and protozoa can be[...]

GREMMLENZ August 29, 2025

The Halogen Effect in [Cu(NHC)X] Compounds:[...]

J. V. Fontes, M. E. F. Agnoli, G. Clauss, M. S. A. Garcia, A. V. P. Ferreira, G. A. Antoniucci, A. L. Costa-Oliveira, A.C.G. Jardim, D. C. Miguel, C.[...]

GREMMLENZ August 11, 2025

GOLD(I)-BASED COMPLEX AUDMAP: A PROMISING ANTIPROLIFERATIVE[...]

Isabela Carvalho Diniz, Fernanda Van Petten de Vasconcelos Azevedo, Camilla Abbehausen, Jennyfer Castro da Silva, Carmen Silvia Passos Lima Abstract[...]

GREMMLENZ April 15, 2025

An organogold compound impairs Leishmania amazonensis[...]

Karen Minori, Fernanda R. Gadelha, Riccardo Bonsignore, Guillermo Moreno Alcántar, Josielle V. Fontes, Camilla Abbehausen, Mariana B.C. Brioschi, Lizandra Maia[...]

GREMMLENZ December 12, 2024

Oxidative Stress Mechanism by Gold Compounds:[...]

Jennyfer Castro, Gustavo Clauss, Josielle V. Fontes, Laiane S. Oliveira, Camilla Abbehausen   Abstract The antitumor activity of various gold compounds is a promising[...]

GREMMLENZ October 23, 2024

Unraveling ligand exchange reactions in linear[...]

Gustavo C. Rodrigues, Manoel V. F. Barrionuevo, Miguel A. San-Miguel and  Camilla Abbehausen Abstract Linear complexes of the form [M(NHC)Cl] (M[...]

GREMMLENZ December 27, 2023

Novel Bidentate Amine Ligand and the[...]

MSc. Laiane S. Oliveira, MSc Letícia B. Rosa, MSc. Daniele D. Affonso, MSc. Igor A. Santos, Jennyfer C. Da Silva, Gustavo C. Rodrigues, Prof. Mark Harris, Prof.[...]

GREMMLENZ December 26, 2023

Exploring the copper(II) coordination to 2′-hydroxy-4-benzyloxychalcone[...]

Laiane dos Santos Oliveira, Pedro Henrique de Souza Guarda, Letícia Bazilio Rosa, Gustavo Clauss Rodrigues, Daniele Daiane Affonso, João Ernesto[...]

GREMMLENZ October 11, 2023

Reactivity of NiII, PdII and PtII[...]

Carolina Galuppo,Arnaldo Gomes de Oliveira Junior,Laiane dos Santos Oliveira,Pedro Henrique de Souza Guarda,Regina Buffon,Camilla Abbehausen Abstract A systematic study of[...]

GREMMLENZ December 31, 2022

Antileishmanial and Anti-Chikungunya Activity of Cu(I)-N-Heterocyclic[...]

Josielle V. Fontes, Igor A. Santos, Letícia B. Rosa, Rochanna L. A. Lima, Prof. Ana C. G. Jardim, Prof. Danilo C. Miguel, Prof. Camilla Abbehausen Abstract[...]

GREMMLENZ August 18, 2022

Triphenylphosphine gold(I) derivatives promote antiviral effects[...]

Rochanna L Aires , Igor A Santos , Josielle V Fontes , Fernando R G Bergamini , Ana Carolina G Jardim , Camilla Abbehausen Abstract Herein a systematic series of[...]

GREMMLENZ July 27, 2022

Silver Nimesulide Complex in Bacterial Cellulose[...]

Tuany Zambroti Candido1, Raphael Enoque Ferraz de Paiva2, Mariana Cecchetto Figueiredo3, Lilian de Oliveira Coser4, Silmara Cristina Lazarini Frajácomo5, Camilla[...]

GREMMLENZ February 20, 2022

Antileishmanial activity and insights into the[...]

Letícia B. Rosa a, Carolina Galuppo b, Rochanna L.A. Lima b, Josielle V. Fontes b, Fábio S. Siqueira c, Wagner[...]

GREMMLENZ January 15, 2022

A “Golden Age” for the discovery[...]

Leticia B. Rosa, Rochanna L. Aires, Laiane S. Oliveira, Josielle V. Fontes, Prof. Danilo C. Miguel, Prof. Camilla Abbehausen Abstract Leishmaniasis is one of the[...]

GREMMLENZ February 21, 2021

Functionalization of new anticancer Pt(II) complex[...]

Catherine M. Teles a, Víctor U. Antunes a, Raquel S. Cardoso b, Tuany Z. Candido d, Carmen S.P. Lima d,[...]

GREMMLENZ June 11, 2020

Evaluation of cobalt complexes with tripod[...]

Heiðar Mar Aðalsteinsson, Frederico A. Lima, Carolina Galuppo and Camilla Abbehausen Abstract Cobalt complexes have been demonstrated to target zinc[...]

GREMMLENZ March 17, 2020

The electrosynthesis of gold(I) complexes: A[...]

Carolina Galuppo a, Jaqueline Alvarenga a, Adriana C. Queiroz a b, Igor Messias a, Raphael Nagao a b, Camilla Abbehausen[...]

GREMMLENZ December 4, 2019

Novel anticancer PdII complexes: The effect[...]

C.M. Teles a, L.C. Lammoglia b, M.A. Juliano c, A.L.T.G. Ruiz b, T.Z. Candido d, J.E. de Carvalho b, C.S.P.[...]

GREMMLENZ July 27, 2019

The influence of ZnII coordination sphere[...]

Eduardo Guimarães Ratier de Arruda, Bruno Alves Rocha, Manoel Victor Frutuoso Barrionuevo, Heiðar Már Aðalsteinsson, Flávia Elisa Galdino, Watson Loh, Frederico Alves[...]

GREMMLENZ November 1, 2018

The influence of ZnII coordination sphere[...]

Eduardo Guimarães Ratier de Arruda, Bruno Alves Rocha, Manoel Victor Frutuoso Barrionuevo, Heiðar Már Aðalsteinsson, Flávia Elisa Galdino, Watson Loh, Frederico Alves[...]

GREMMLENZ November 1, 2018

Zinc finger domains as therapeutic targets[...]

C Abbehausen Abstract Zinc finger proteins are one of the most abundant families of proteins and present a wide range[...]

GREMMLENZ September 25, 2018

Outer Membrane Vesicles from Neisseria Meningitidis[...]

Paula Martins, Daisy Machado, Thais Holtz Theizen, João Paulo Oliveira Guarnieri, Bruno Gaia Bernardes, Gabriel Piccirillo Gomide, Marcus Alexandre Finzi[...]

GREMMLENZ May 29, 2018

Synthesis and characterization of a palladium(0)[...]

Maria das G. de O. e Silva a b, Carolina Galuppo a, Bárbara C. Tudisco a, Arnaldo G. de Oliveira Junior a, Manoel V.F. Barrionuevo a, Camilla Abbehausen a, Regina Buffon a Abstract This paper describes the synthesis of a cyclophosphazene-based[...]

GREMMLENZ May 19, 2018

Linear gold(I) complex with tris-(2-carboxyethyl)phosphine (TCEP):[...]

S.Q. Gomes a, L. Vitoriano a, E.G.R. de Arruda a, A.L.T.G. Ruiz b c, T. Candido b, J.E. de Carvalho[...]

GREMMLENZ April 14, 2018

X-ray Absorption Spectroscopy Combined with Time-Dependent[...]

Camilla Abbehausen, Raphael Enoque Ferraz de Paiva, Ragnar Bjornsson, Saulo Quintana Gomes, Zhifeng Du, Pedro Paulo Corbi, Frederico Alves Lima[...]

GREMMLENZ December 11, 2017