Biofilms News and Research

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AirGels: A game-changer for research on respiratory infections

Biofilms are highly resistant communities of bacteria that pose a major challenge in the treatment of infections.

1 Aug 2023

Comparing the caries-preventing effect of a fluoride-free, hydroxyapatite toothpaste and a toothpaste with sodium fluoride

The study aimed to compare the caries-preventing effect of a fluoride-free, hydroxyapatite toothpaste and toothpaste with sodium fluoride.

25 Jul 2023

Ancient remedy oxymel shows potential for modern wound care

The mixture of honey and vinegar, also known as oxymel, has been used as a medical treatment throughout history and now scientists have established that this combination could have modern applications in the treatment of wounds.

12 Jul 2023

The antibacterial properties of eucalyptus oil against two main oral disease pathogens

Researchers tested the efficacy of Eucalyptus oil again two bacteria responsible for dental caries.

11 Jul 2023

Natural molecule could be added to toothpastes and mouthwashes to improve dental hygiene

Most of the world's population either chronically suffers from plaque and dental cavities or will develop them at some point in their lives.

29 Jun 2023

The contribution of transcription factor ROB1 to the pathophysiology of C. albicans-induced candidal infections

Researchers evaluated the function of the zinc finger transcription factor ROB1 and its two phenotypically distinct alleles in the pathogenesis of Candida albicans infections.

20 Jun 2023

Bio-TUNE project aims to develop materials with high antibacterial potential and efficient tissue integration

The UPC's Biomaterials, Biomechanics and Tissue Engineering Group (BBT) leads the international project Bio-TUNE, which aims to develop multifunctional materials with high antibacterial potential and efficient tissue integration.

15 Jun 2023

Silver-doped glass fibers used as a potential treatment for wound healing, finds study

Researchers at the University of Birmingham have demonstrated that silver retains antimicrobial activity for longer when it is impregnated into 'bioactive glass', and shown for the first time how this promising combination delivers more long-lasting antimicrobial wound protection than conventional alternatives.

15 Jun 2023

Study reports outbreak of C. vulturna in a hospital in China

Researchers reported an increase in Candida vulturna infections among residents of China between 2019 and 2022.

15 Jun 2023

Efficient machine learning pipeline predicts the location of nanoscale interactions

Identifying whether and how a nanoparticle and protein will bind with one another is an important step toward being able to design antibiotics and antivirals on demand, and a computer model developed at the University of Michigan can do it.

6 Jun 2023

Escherichia coli ST2797 as a novel emerging extended-spectrum beta-lactamase Escherichia coli

Researchers suggest that Escherichia coli ST2797 could potentially be a new type of extended-spectrum beta-lactamase (ESBL) Escherichia coli.

5 Jun 2023

Super-polymers are used by gut bacteria to fend off antibiotics

The discovery shows why it can be so difficult to tackle drug-resistant bacteria, but does provide a possible avenue for tackling the problem.

21 Apr 2023

New drug could effectively disarm multidrug-resistant bacteria

A new type of drug could provide a way to treat multidrug-resistant bacteria, according to a study published in Nature Communications.

19 Apr 2023

Understanding the environmental interactions of the drug-resistant pathogenic yeast Candida auris

Researchers reviewed the potential pathways through which Candida auris can be introduced into the environment

17 Apr 2023

Understanding how surface factors influence or inhibit biofilm formation in the presence of antibiotics

Similar to how cells within human tissues communicate and function together as a whole, bacteria are also able to communicate with each other through chemical signals, a behavior known as quorum signaling (QS).

5 Apr 2023

Plastic waste's 'plastisphere' could harbor and spread eukaryotic pathogens

A recent study reviews the potential for helminth, fungal, and protozoan pathogens to associate with plastisphere.

3 Apr 2023

Does recurrent bacterial vaginosis impact quality of life?

A recent BMC Women's Health study performed a survey to understand how bacterial vaginosis affects women’s quality of life and what treatment they underwent.

22 Mar 2023

Study highlights the emergence of S. cerevisiae as an opportunistic fungal pathogen in immunosuppressed patients presenting several severe comorbidities

Researchers from Brazil presented a fatal case of a patient developing Saccharomyces cerevisiae infection and succumbing to septic shock after contracting and recovering from a SARS-CoV-2 infection.

7 Feb 2023

Exploring methods to speed up the relief of migraine medications

In order for migraine medication to be effective, it is vital that the active substance is released into the bloodstream immediately.

26 Jan 2023

Study shows improved host health by modulating intestinal microbiota

Researchers presented intestinal microbiota modulation as a probable therapeutic option for diseases such as Crohn’s disease (CD).

26 Jan 2023

Biofilms News and Research

AirGels: A game-changer for research on respiratory infections

Comparing the caries-preventing effect of a fluoride-free, hydroxyapatite toothpaste and a toothpaste with sodium fluoride

Ancient remedy oxymel shows potential for modern wound care

The antibacterial properties of eucalyptus oil against two main oral disease pathogens

Natural molecule could be added to toothpastes and mouthwashes to improve dental hygiene

The contribution of transcription factor ROB1 to the pathophysiology of C. albicans-induced candidal infections

Bio-TUNE project aims to develop materials with high antibacterial potential and efficient tissue integration

Silver-doped glass fibers used as a potential treatment for wound healing, finds study

Study reports outbreak of C. vulturna in a hospital in China

Efficient machine learning pipeline predicts the location of nanoscale interactions

Escherichia coli ST2797 as a novel emerging extended-spectrum beta-lactamase Escherichia coli

Super-polymers are used by gut bacteria to fend off antibiotics

New drug could effectively disarm multidrug-resistant bacteria

Understanding the environmental interactions of the drug-resistant pathogenic yeast Candida auris

Understanding how surface factors influence or inhibit biofilm formation in the presence of antibiotics

Plastic waste's 'plastisphere' could harbor and spread eukaryotic pathogens

Does recurrent bacterial vaginosis impact quality of life?

Study highlights the emergence of S. cerevisiae as an opportunistic fungal pathogen in immunosuppressed patients presenting several severe comorbidities

Exploring methods to speed up the relief of migraine medications

Study shows improved host health by modulating intestinal microbiota

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