Results 51 to 60 of about 14,165 (252)

Evaluation of a New Methylimidazole‐Containing Thiosemicarbazone as a Cu+/Cu2+‐Targeting Ligand in the Context of Alzheimer's Disease

Chemistry – A European Journal, Volume 32, Issue 1, 2 January 2026.
HXE modulates Cu(Aβ) interaction, reducing ROS production and shifting peptide aggregation in the presence of Cu from toxic amorphous aggregates to less harmful fibrillar structures. These findings highlight HXE potential to interfere with Cu‐induced oxidative stress and aggregation pathways relevant to AD.
Barbara Marinho Barbosa, Charlène Esmieu, Antal Galvácsi, Mariana Viana Costa, Adèle Brison, Sonia M. Ladeira, Jade de Oliveira, Csilla Kállay, Christelle Hureau, Nicolás A. Rey   +9 more
wiley   +1 more source

Complexes of 3dn Metal Ions with Thiosemicarbazones: Synthesis and Antimicrobial Activity

Molecules, 2007
The chelating behavior of the thiosemicarbazone derivatives of 2-hydroxy-8-R-tricyclo[7.3.1.0.2,7]tridecane-13-one (where R = H, CH3, C6H5) towards Co(II), Ni(II) and Cu(II) has been investigated by elemental analysis, molar conductivity measurements, UV-
Tudor Rosu, Aurelian Gulea, Anca Nicolae, Rodica Georgescu   +3 more
doaj   +1 more source

Synthesis and characterization of some new Cu(I) complexes with thiosemicarbazone ligands [PDF]

, 2012
Thiosemicarbazones (TSCs) have received significant attention due to their eventual therapeutic activities against bacterial and viral infections, tuberculosis and leprosy.
Kumari, Poonam
core  

Nanobiotechnology‐Based Approaches for Targeted Glioma Therapy

Advanced NanoBiomed Research, Volume 6, Issue 1, January 2026.
Nanoparticle systems cross the blood–brain barrier to deliver drugs precisely to glioma cells. Lipid, polymeric, and magnetic carriers enable controlled release, tumor targeting, and microenvironment modulation. These nanoplatforms enhance chemotherapy, radiotherapy, and immunotherapy, improving therapeutic efficacy while reducing systemic toxicity ...
Jinwei Li, Yibo He, Yang Zhang, Lining Arnold Ju, Yao Wang, Jianxuan Zhou, Yinying Chai, Xuhui Hui, ShiYuan Tong, Si Zhang, Yanli Tan, Yinyan Wang   +11 more
wiley   +1 more source

Current and future chemotherapy for Chagas disease [PDF]

, 2015
Luís Gaspar is thankful to FCT for funding (scholarship reference: SFRH/BD/81604/2011). The research leading to these results has received funding from the European Community’s Seventh Framework Programme under grant agreement No.602773 (Project KINDRED)
Cordeiro-da-Silva, Anabela, Coron, Ross P, Costantino, Luca, Costi, Maria Paola, Ferrari, Stefania, Freitas-Junior, Lucio H, Gaspar, Luís, McKerrow, James H, Moraes, Carolina B, Siqueira-Neto, Jair L, Smith, Terence Kenneth   +10 more
core   +1 more source

New Quinoline Kinase Inhibitors With Good Selectivity for NAK Kinases and Anti‐Tumor Activity Against Ewing Sarcoma

Archiv der Pharmazie, Volume 359, Issue 1, January 2026.
Focusing on the discovery of new therapeutics for childhood cancer, novel quinoline derivatives were synthesized and demonstrated activity against Ewing sarcoma. A target search was performed against a panel of kinases, and the compounds showed selectivity for the NAK family, mainly GAK, which was confirmed by enzyme kinetic assays.
Caroline de Bem Gentz, Thais Helena Maciel Fernandes, Marcela Silva Lopes, Lewis Elson, Andreas Krämer, Lucas Rodrigo de Souza, Isadora Serraglio Fortes, Geórgia Silva Pinto, Martha Cestari Silva Martins, Henrique Barros de Lima, André da Silva Santiago, Lauro José Gregianin, Katlin Brauer Massirer, Mário Henrique Bengtson, Rafael Roesler, Stefan Knapp, Stefan A. Laufer, Saulo Fernandes de Andrade   +17 more
wiley   +1 more source

Modulation of Transcription Profile Induced by Antiproliferative Thiosemicarbazone Metal Complexes in U937 Cancer Cells

Pharmaceutics, 2023
Since the discovery of cisplatin, the search for metal-based compounds with therapeutic potential has been a challenge for the scientific community. In this landscape, thiosemicarbazones and their metal derivatives represent a good starting point for the
Serena Montalbano, Franco Bisceglie, Giorgio Pelosi, Mirca Lazzaretti, Annamaria Buschini   +4 more
doaj   +1 more source

Mononuclear Pd(II) and Pt(II) complexes with an α-N-heterocyclic thiosemicarbazone: Cytotoxicity, solution behaviour and interaction: Versus proven models from biological media [PDF]

, 2017
Two Pd(ii) and Pt(ii) complexes with two pyrrol-2-carbaldehyde N-p-chlorophenylthiosemicarbazone ligands are designed and characterized showing mononuclear structures.
Balsa, Lucia M., Jimenez-Faraco, Eva, León, Ignacio E., Matesanz, Ana I., Navarro-Ranninger, Carmen, Quiroga, Adoración G., Ruiz, María C.   +6 more
core   +2 more sources

Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds

ChemMedChem, Volume 21, Issue 2, January 2026.
Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Nuno Martinho, Natália Aniceto
wiley   +1 more source

Exosome‐Enhanced Injectable Hydrogels: A Comprehensive Review on Their Emerging Role in Wound Healing

Health Science Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background and Aims The escalation of chronic wounds necessitates advanced therapeutic strategies beyond current interventions. Hydrogel dressings, particularly injectable hydrogels, offer promising solutions due to their water absorption capacity, structural resilience, and ease of application.
Mohammad Ebrahim Astaneh, Lalji Baldaniya, Abhayveer Singh, Ahmad Hussen, Alireza Hashemzadeh, Narges Fereydouni   +5 more
wiley   +1 more source