Paper · 42980665

Photoinactivation of multidrug-resistant Gram-positive bacteria isolated from dogs with otitis using tetra-cationic porphyrins bearing peripheral platinum(II) (3-PtTPyP) and palladium(II) (3-PdTPyP) complexes.

Voigt TFJ and 8 others. Curr Microbiol, 2026.

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ConductScience Library. Photoinactivation of multidrug-resistant Gram-positive bacteria isolated from dogs with otitis using tetra-cationic porphyrins bearing peripheral platinum(II) (3-PtTPyP) and palladium(II) (3-PdTPyP) complexes. Papers, record 42980665. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/42980665

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Paper

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Title: Photoinactivation of multidrug-resistant Gram-positive bacteria isolated from dogs with otitis using tetra-cationic porphyrins bearing peripheral platinum(II) (3-PtTPyP) and palladium(II) (3-PdTPyP) complexes.
Journal: Curr Microbiol
Year: 2026
Publication types: Journal Article
PubMed: https://pubmed.ncbi.nlm.nih.gov/42980665/
DOI: https://doi.org/10.1007/s00284-026-05202-8
The journal: https://conductscience.org/library/journal-index/7808448
Revised in PubMed: 2026-11-06

Source PubMed

Authors9

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

Order	Author	Forename	ORCID iD
1	Voigt TFJ	Tauana Fernanda Jantsch
2	Martins E	Eduarda
3	Navarini J	Junior
4	Lopes MG	Matheus Gass
5	de Souza PR	Paulo Ricardo
6	Iglesias BA	Bernardo Almeida
7	Vogel FSF	Fernanda Silveira Flores
8	Gressler LT	Letícia Trevisan
9	Cargnelutti JF	Juliana Felipetto	https://orcid.org/0000-0002-3160-3643

Source PubMed

Topics13

NLM's MeSH indexing of the paper, its major topics first.

MeSH term	Major
Gram-Positive Bacteria	Major topic
Drug Resistance, Multiple, Bacterial	Major topic
Porphyrins	Major topic
Anti-Bacterial Agents	Major topic
Palladium	Major topic
Photosensitizing Agents	Major topic
Dog Diseases	Major topic
Gram-Positive Bacterial Infections	Major topic
Otitis Externa	Major topic
Animals
Dogs
Microbial Sensitivity Tests
Platinum

Source PubMed

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None in this release.

Trials0

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None in this release.

Comments and corrections0

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References37

The papers the reference list in PubMed's record names, those in our copy of PubMed, in the list's order.

Order	PMID	Title	Journal	Year	In Papers	Source
1	29,960,140	Effect of ampicillin on adhesive properties of bacteria examined by atomic force microscopy.	Micron	2018	https://conductscience.org/library/papers/29960140	PubMed
2	32,890,692	In vitro antimicrobial photodynamic therapy using tetra-cationic porphyrins against multidrug-resistant bacteria isolated from canine otitis.	Photodiagnosis Photodyn Ther	2020	https://conductscience.org/library/papers/32890692	PubMed
3	35,657,980	Occurrence and characterization of methicillin-resistant Staphylococcus spp. in diseased dogs in Brazil.	PLoS One	2022	https://conductscience.org/library/papers/35657980	PubMed
4	39,272,321	Can We Minimize the Risk of Dogs Developing Canine Otitis Externa?-A Retrospective Study on 321 Dogs.	Animals (Basel)	2024	https://conductscience.org/library/papers/39272321	PubMed
5	40,780,637	Retrospective study on antimicrobial resistance in bacteria isolated from clinical infections in Dogs at a Brazilian Veterinary Teaching hospital.	Top Companion Anim Med	2025	https://conductscience.org/library/papers/40780637	PubMed
6	24,549,049	Influence of external bacterial structures on the efficiency of photodynamic inactivation by a cationic porphyrin.	Photochem Photobiol Sci	2014	https://conductscience.org/library/papers/24549049	PubMed
7	31,277,423	Application of Porphyrins in Antibacterial Photodynamic Therapy.	Molecules	2019	https://conductscience.org/library/papers/31277423	PubMed
8	32,400,785	Photophysical, photodynamical, redox properties and BSA interactions of novel isomeric tetracationic peripheral palladium(II)-bipyridyl porphyrins.	Dalton Trans	2020	https://conductscience.org/library/papers/32400785	PubMed
9	42,165,985	Antimicrobial photodynamic therapy using tetra-cationic porphyrins with peripheral platinum(II) and palladium(II) complexes against multidrug-resistant bacteria isolated from canine otitis.	Photochem Photobiol Sci	2026	https://conductscience.org/library/papers/42165985	PubMed
10	37,448,771	Evidence for the transmission of antimicrobial resistant bacteria between humans and companion animals: A scoping review.	One Health	2023	https://conductscience.org/library/papers/37448771	PubMed

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Cited by0

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PubMed: 2026-11-06; PubMed
iCite: 2026-11-05; iCite
PMC's ID file: 2026-11-05; PMC's ID file
NIH RePORTER's grant and paper links: 2026-11-01; NIH RePORTER's grant and paper links
Trials: 2026-11-12
Gene search: 2026-11-11
Pipelines: 2026-09-18

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NIH RePORTER's grant and paper linksPublic domain
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PMC's ID filePublic domain (US government)
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PubTator 3Public domain
UniProtCC BY 4.0

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ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
ClinicalTrials.govnone stated
HGNCCC0: https://www.genenames.org/about/license/
iCiteCC BY 4.0
NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
PubMedNLM's terms
PubTator 3Public domain
UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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