Antimicrobial
Antimicrobial is a broad term for agents, materials, or interventions intended to inhibit or destroy microorganisms, including bacteria and other infectious pathogens.
Antimicrobial is a broad term for agents, materials, or interventions intended to inhibit or destroy microorganisms, including bacteria and other infectious pathogens. In biomedical therapy, antimicrobial strategies may involve conventional antibiotics, antimicrobial peptides, nitric oxide–releasing systems, antimicrobial surfaces, plant-derived preparations, or engineered delivery materials. Their biological effects can include interference with microbial membranes, inhibition of essential cellular processes, or localized release of active compounds at sites such as infected wounds.
The current literature is unified by infection prevention and treatment. It includes approaches directed at organisms such as Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli, and Klebsiella pneumoniae, as well as applications involving wound healing, anti-fouling surfaces, veterinary medicine, and antimicrobial stewardship. Because antimicrobial exposure can contribute to antimicrobial resistance, recent work also examines alternatives or complementary approaches—including vaccines, antimicrobial peptides, functionalized hydrogels, and controlled-release systems—to reduce pathogen burden while limiting reliance on conventional antibiotic therapy.
Where the papers sit
9 papers from the last 6 months study antimicrobial directly · updated from PubMed 3 Nov 2026
Study type 0 clinical trials · 1 observational · 1 human data · 7 preclinical
Themes one subject
Those 9 are all about one subject.
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Antimicrobial Applications and Discovery
New antimicrobial approaches span drug delivery, wound care, infection prevention, vaccines, and veterinary practice. Hydrogels, nanoenzymatic materials, nitric oxide surfaces, and cleavable antibiotic systems target infected wounds and device-associated fouling. Peptide mimetics, a Staphylococcus epidermidis membrane-destroying protein, Klebsiella pneumoniae vaccine candidates, and medicinal plants broaden discovery beyond conventional antibiotics. Veterinary antimicrobial sales and ethnoveterinary use add a population and stewardship context, but the work shows no single field-wide direction.
Papers
The 9 papers from the last 6 months that study antimicrobial directly, newest first, by theme and by study type. Study types come from PubMed publication types and MeSH headings.
By theme
Antimicrobial Applications and Discovery (9)
- Dual Release of Antibiotics with Additive Effect from Cleavable Hydrogels Based on Amino/Thiol-Yne Click Chemistry. Biomacromolecules · 14 Sept 2026 PMID 42734285
- Structure-activity relationship screening of poly(L-ornithine)-based antimicrobial peptide mimetics for peritonitis therapy. Biomaterials science · 7 Sept 2026 PMID 42704290
- Sales of antimicrobials for veterinary use, Bangladesh, 2023. Bulletin of the World Health Organization · 1 Sept 2026 PMID 42676771
- Plasma-activated thermosensitive Pluronic F-127 hydrogel as an antimicrobial dressing for infected wound healing. Journal of materials chemistry. B · 25 Aug 2026 PMID 42639912
- Slippery bioactive nanoemulsion-infused and nitric oxide-releasing surfaces for anti-fouling biomedical applications. Biomaterials science · 7 Aug 2026 PMID 42565252
- Efficient Antimicrobial Nanoenzymatic Functionalized Hydrogels for Diabetic Infected Wound Treatment. ACS biomaterials science & engineering · 6 Aug 2026 PMID 42561045
- Human systemic and mucosal immune responses support further exploration of a Klebsiella pneumoniae protein-based vaccine. Vaccine · 29 Jun 2026 PMID 42372624
- Identification of a NRP with the ability to destroy cell membrane of Staphylococcus epidermidis from Rhodococcus genomes database. Bioorganic chemistry · 10 Jun 2026 PMID 42269471
- An ethnoveterinary study of medicinal plants used by smallholder farmers in northeast Yunnan, China. Journal of ethnopharmacology · 12 May 2026 PMID 42119633
By study type
Observational studies and case reports (1)
- Human systemic and mucosal immune responses support further exploration of a Klebsiella pneumoniae protein-based vaccine. Vaccine · 29 Jun 2026 PMID 42372624
Human data, design not indexed (1)
- Identification of a NRP with the ability to destroy cell membrane of Staphylococcus epidermidis from Rhodococcus genomes database. Bioorganic chemistry · 10 Jun 2026 PMID 42269471
Preclinical: animal, cell and lab studies (7)
- Dual Release of Antibiotics with Additive Effect from Cleavable Hydrogels Based on Amino/Thiol-Yne Click Chemistry. Biomacromolecules · 14 Sept 2026 PMID 42734285
- Structure-activity relationship screening of poly(L-ornithine)-based antimicrobial peptide mimetics for peritonitis therapy. Biomaterials science · 7 Sept 2026 PMID 42704290
- Sales of antimicrobials for veterinary use, Bangladesh, 2023. Bulletin of the World Health Organization · 1 Sept 2026 PMID 42676771
- Plasma-activated thermosensitive Pluronic F-127 hydrogel as an antimicrobial dressing for infected wound healing. Journal of materials chemistry. B · 25 Aug 2026 PMID 42639912
- Slippery bioactive nanoemulsion-infused and nitric oxide-releasing surfaces for anti-fouling biomedical applications. Biomaterials science · 7 Aug 2026 PMID 42565252
- Efficient Antimicrobial Nanoenzymatic Functionalized Hydrogels for Diabetic Infected Wound Treatment. ACS biomaterials science & engineering · 6 Aug 2026 PMID 42561045
- An ethnoveterinary study of medicinal plants used by smallholder farmers in northeast Yunnan, China. Journal of ethnopharmacology · 12 May 2026 PMID 42119633
Written from 9 PubMed abstracts, each one listed by PMID above. Published: 2026-09-18. Drafted by language models from published abstracts; not medical advice.