P. O’Connor

C. Hill, R. Paul Ross, S. Hudson, 2022, European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V.

Pharmaceutical design of a delivery system for the bacteriocin lacticin 3147

R. P. Ross, C. Hill, S. Hudson, 2021, Drug Delivery and Translational Research.

Effects of high-pressure treatment on viability and autolysis of starter bacteria and proteolysis in Cheddar cheese

A. Kelly, C. O’Reilly, T. Beresford, 2002 .

Nisin J, a Novel Natural Nisin Variant, Is Produced by Staphylococcus capitis Sourced from the Human Skin Microbiota

R. P. Ross, C. Hill, B. Healy, 2019, Journal of bacteriology.

Nisin H Is a New Nisin Variant Produced by the Gut-Derived Strain Streptococcus hyointestinalis DPC6484

R. P. Ross, C. Hill, P. Cotter, 2015, Applied and Environmental Microbiology.

Comparison of the activities of the lantibiotics nisin and lacticin 3147 against clinically significant mycobacteria.

R. P. Ross, C. Hill, P. Cotter, 2010, International journal of antimicrobial agents.

Encapsulated cyclosporine does not change the composition of the human microbiota when assessed ex vivo and in vivo.

R. P. Ross, C. Hill, P. Cotter, 2020, Journal of medical microbiology.

Antimicrobial antagonists against food pathogens: a bacteriocin perspective

Paul D. Cotter, Colin Hill, R. P. Ross, 2015 .

Streptococcus thermophilus APC151 Strain Is Suitable for the Manufacture of Naturally GABA-Enriched Bioactive Yogurt

R. P. Ross, C. Stanton, P. O’Connor, 2016, Front. Microbiol..

Fate of the Two-Component Lantibiotic Lacticin 3147 in the Gastrointestinal Tract

P. B. Lynch, R. P. Ross, C. Hill, 2007, Applied and Environmental Microbiology.

Subtilomycin: A New Lantibiotic from Bacillus subtilis Strain MMA7 Isolated from the Marine Sponge Haliclona simulans

Rui Chen, F. O'Gara, J. Morrissey, 2013, Marine drugs.

Isolation and Analysis of Bacteria with Antimicrobial Activities from the Marine Sponge Haliclona simulans Collected from Irish Waters

F. O'Gara, R. P. Ross, C. Hill, 2009, Marine Biotechnology.

Protecting bactofencin A to enable its antimicrobial activity using mesoporous matrices

R. P. Ross, C. Hill, Edel Durack, 2019, International journal of pharmaceutics.

Nisin E Is a Novel Nisin Variant Produced by Multiple Streptococcus equinus Strains

R. P. Ross, C. Hill, L. Day, 2023, Microorganisms.

The bacteriocin bactofencin A subtly modulates gut microbial populations.

C. Hill, P. Cotter, Ó. O’Sullivan, 2016, Anaerobe.

A Simple Method for the Purification of Nisin

A. Brodkorb, C. Hill, S. Miao, 2017, Probiotics and Antimicrobial Proteins.

The effect of exposure to pressure of 50 MPa on Cheddar cheese ripening.

A. Kelly, C. O’Reilly, T. Beresford, 2000 .

Bovine whey peptides transit the intestinal barrier to reduce oxidative stress in muscle cells.

I. De Noni, V. Buckin, P. Kelly, 2019, Food chemistry.

Antimicrobial activity of lacticin 3,147 against clinical Clostridium difficile strains.

C. Hill, F. Shanahan, B. Kiely, 2007, Journal of medical microbiology.

An anti-listerial Lactococcus lactis strain isolated from Azorean Pico cheese produces lacticin 481

C. Stanton, P. O’Connor, S. Ribeiro, 2016 .

Simultaneous Production of Multiple Antimicrobial Compounds by Bacillus velezensis ML122-2 Isolated From Assam Tea Leaf [Camellia sinensis var. assamica (J.W.Mast.) Kitam.]

D. van Sinderen, J. Mahony, P. O’Connor, 2021, Frontiers in Microbiology.

Efficacy of organic acids, bacteriocins, and the lactoperoxidase system in inhibiting the growth of Cronobacter spp. in rehydrated infant formula.

C. Hill, M. Rea, P. O’Connor, 2012, Journal of food protection.

Actinomyces Produces Defensin-Like Bacteriocins (Actifensins) with a Highly Degenerate Structure and Broad Antimicrobial Activity

C. Hill, C. Stanton, P. O’Connor, 2019, Journal of bacteriology.

Intensive Mutagenesis of the Nisin Hinge Leads to the Rational Design of Enhanced Derivatives

C. Hill, B. Healy, P. Cotter, 2013, PloS one.

In Vitro and In Silico Based Approaches to Identify Potential Novel Bacteriocins from the Athlete Gut Microbiome of an Elite Athlete Cohort

P. Cotter, Ó. O’Sullivan, C. Walsh, 2022, Microorganisms.

Generation of Bioactive Hydrolysates and Peptides from Bovine Hemoglobin with In Vitro Renin, Angiotensin‐I‐Converting Enzyme and Dipeptidyl Peptidase‐IV Inhibitory Activities

M. Hayes, D. Rai, T. Lafarga, 2016 .

Identification of novel dipeptidyl peptidase-IV and angiotensin-I-converting enzyme inhibitory peptides from meat proteins using in silico analysis

M. Hayes, T. Lafarga, P. O’Connor, 2014, Peptides.

Comparison of the principal proteins in bovine, caprine, buffalo, equine and camel milk

A. Kelly, T. Huppertz, P. O’Connor, 2012, Journal of Dairy Research.

Oral Delivery of Nisin in Resistant Starch Based Matrices Alters the Gut Microbiota in Mice

A. Brodkorb, C. Hill, P. Cotter, 2018, Front. Microbiol..

Impact of nisin on Clostridioides difficile and microbiota composition in a faecal fermentation model of the human colon

C. Hill, Ó. O’Sullivan, M. Rea, 2021, Journal of applied microbiology.

Isolation and characterization of bacteriocin‐producing bacteria from the intestinal microbiota of elderly Irish subjects

C. Hill, P. O’Toole, M. Coakley, 2013, Journal of applied microbiology.

Diverse Bacteriocins Produced by Strains From the Human Milk Microbiota

C. Hill, C. Stanton, A. Shkoporov, 2020, Frontiers in Microbiology.

Nisin G is a novel nisin variant produced by a gut-derived Streptococcus salivarius

P. Cotter, C. Walsh, P. O’Connor, 2022, bioRxiv.

Production of Multiple Bacteriocins from a Single Locus by Gastrointestinal Strains of Lactobacillus salivarius

C. Hill, P. Cotter, P. O’Toole, 2011, Journal of bacteriology.

Characterization of enterocin- and salivaricin-producing lactic acid bacteria from the mammalian gastrointestinal tract.

C. Hill, P. O’Connor, G. Gardiner, 2009, FEMS microbiology letters.

Antimicrobials for food and feed; a bacteriocin perspective.

C. Hill, P. Cotter, P. O’Connor, 2020, Current opinion in biotechnology.

Posttranslational conversion of L-serines to D-alanines is vital for optimal production and activity of the lantibiotic lacticin 3147.

C. Hill, P. Cotter, L. Draper, 2005, Proceedings of the National Academy of Sciences of the United States of America.

Production of the antimicrobial peptides Caseicin A and B by Bacillus isolates growing on sodium caseinate

C. Hill, G. Fitzgerald, C. Stanton, 2012, Letters in applied microbiology.

Assessing the ability of nisin A and derivatives thereof to inhibit gram-negative bacteria from the genus Thermus.

C. Hill, P. Cotter, P. McSweeney, 2020, Journal of dairy science.

A Multibacteriocin Cheese Starter System, Comprising Nisin and Lacticin 3147 in Lactococcus lactis, in Combination with Plantaricin from Lactobacillus plantarum

C. Hill, P. O’Connor, S. Mills, 2017, Applied and Environmental Microbiology.

Application of bacteriocin-producing Enterococcus faecium isolated from donkey milk, in the bio-control of Listeria monocytogenes in fresh whey cheese

C. Hill, P. Cotter, P. Papademas, 2017 .

Control of Cheese Microflora using Bacteriocins.

O. McAuliffe, P. O’Connor, T. O'keeffe, 2001 .

In silico methods to identify meat-derived prolyl endopeptidase inhibitors.

Maria Hayes, Paula O'Connor, M. Hayes, 2015, Food chemistry.

In silico and in vitro analyses of the angiotensin-I converting enzyme inhibitory activity of hydrolysates generated from crude barley (Hordeum vulgare) protein concentrates.

Eimear Gallagher, Maria Hayes, Paula O'Connor, 2016, Food chemistry.

C. Hill, P. Cotter, Ó. O’Sullivan, 2007, BMC Microbiology.

Pediocin PA-1 production by Pediococcus pentosaceus ET34 using non-detoxified hemicellulose hydrolysate obtained from hydrothermal pretreatment of sugarcane bagasse.

S. C. Rabelo, P. Cotter, W. L. Araújo, 2021, Bioresource technology.

Whey protein effects on energy balance link the intestinal mechanisms of energy absorption with adiposity and hypothalamic neuropeptide gene expression.

J. Speakman, J. Cryan, S. Melgar, 2017, American journal of physiology. Endocrinology and metabolism.

Efficacies of Nisin A and Nisin V Semipurified Preparations Alone and in Combination with Plant Essential Oils for Controlling Listeria monocytogenes

C. Hill, P. Cotter, K. Daly, 2015, Applied and Environmental Microbiology.

Assessment of the Bacteriocinogenic Potential of Marine Bacteria Reveals Lichenicidin Production by Seaweed-Derived Bacillus spp.

P. Cotter, P. Lawlor, P. O’Connor, 2012, Marine drugs.

Plantaricyclin A, a Novel Circular Bacteriocin Produced by Lactobacillus plantarum NI326: Purification, Characterization, and Heterologous Production

D. Sinderen, P. Cotter, D. van Sinderen, 2017, Applied and Environmental Microbiology.

The development of a solid lipid nanoparticle (SLN)-based lacticin 3147 hydrogel for the treatment of wound infections

C. Hill, S. Hudson, P. O’Connor, 2023, Drug Delivery and Translational Research.

Modulation of the gut microbiome with nisin

C. Hill, P. Cotter, M. Coakley, 2023, Scientific reports.

First evidence of production of the lantibiotic nisin P

P. Cotter, M. Mayer, A. Narbad, 2020, Scientific Reports.

Production of multiple bacteriocins, including the novel bacteriocin gassericin M, by Lactobacillus gasseri LM19, a strain isolated from human milk

P. Cotter, J. M. Rodríguez, M. Mayer, 2019, Applied Microbiology and Biotechnology.

Impact of Environmental Factors on Bacteriocin Promoter Activity in Gut-Derived Lactobacillus salivarius

C. Hill, P. Cotter, L. Draper, 2015, Applied and Environmental Microbiology.

An oxidation resistant pediocin PA-1 derivative and penocin A display effective anti-Listeria activity in a model human gut environment

C. Hill, P. Cotter, D. Thapa, 2022, Gut microbes.

TITLE : Efficacy of nisin A and nisin V semi-purified preparations alone and in combination with plant essential oils to control Listeria monocytogenes

C. Hill, K. Daly, P. O’Connor, 2015 .

Reincarnation of Bacteriocins From the Lactobacillus Pangenomic Graveyard

C. Hill, M. Rea, P. O’Connor, 2018, Front. Microbiol..

Prolonged faecal excretion following a single dose of probiotic in low birth weight infants

E. Dempsey, C. Stanton, P. O’Connor, 2010, Acta paediatrica.

Development of Technologies for Separation and Functional Improvement of Individual Milk Protein Fractions

C. Stanton, R. Fitzgerald, P. O’Connor, 1999 .

Lactolisterin BU, a Novel Class II Broad-Spectrum Bacteriocin from Lactococcus lactis subsp. lactis bv. diacetylactis BGBU1-4

P. Cotter, N. Polović, M. Kojić, 2017, Applied and Environmental Microbiology.

Formicin - a novel broad-spectrum two-component lantibiotic produced by Bacillus paralicheniformis APC 1576.

C. Hill, Ó. O’Sullivan, M. Rea, 2016, Microbiology.

Plantaricyclin A, a Novel Circular Bacteriocin Produced by Lactobacillus plantarum NI326: Purification, Characterization, and Heterologous Production

Paul D. Cotter, Douwe van Sinderen, Eoin Kelly, 2017, Applied and Environmental Microbiology.

Lactococcus lactis subsp. lactis as a natural anti-listerial agent in the mushroom industry.

M. Hayes, C. Gahan, P. O’Connor, 2019, Food microbiology.

Simulated gastrointestinal digestion of nisin and interaction between nisin and bile

A. Brodkorb, S. Miao, M. Rea, 2017 .

Effect of bioengineering lacticin 3147 lanthionine bridges on specific activity and resistance to heat and proteases.

P. Cotter, P. O’Connor, S. Suda, 2010, Chemistry & biology.

Impact of the broad‐spectrum antimicrobial peptide, lacticin 3147, on Streptococcus mutans growing in a biofilm and in human saliva

P. O’Connor, A. Dobson, R. P. Ross, 2011, Journal of applied microbiology.

Purification , characterization and heterologous production of plantaricyclin 1 A , a novel circular bacteriocin produced by Lactobacillus plantarum NI 326 2 3

D. Sinderen, J. Mahony, P. O’Connor, 2020 .

inhibitory of

Ó. O’Sullivan, C. Walsh, Harsh Mathur, 2019 .

inhibitory of

Ó. O’Sullivan, C. Walsh, Harsh Mathur, 2019 .

Generation of the antimicrobial peptide caseicin A from casein by hydrolysis with thermolysin enzymes

P. Cotter, G. Fitzgerald, C. Stanton, 2015 .

Identification of novel dipeptidyl peptidase-IV and angiotensin-I-converting enzyme inhibitory peptides from meat proteins using in silico analysis

M. Hayes, T. Lafarga, P. O’Connor, 2014, Peptides.

TITLE: Generation of Bioactive Hydrolysates and Peptides from Bovine Hemoglobin with In Vitro Renin, Angiotensin-I-Converting Enzyme and Dipeptidyl Peptidase-IV Inhibitory Activities AUTHORS:

D. Rai, T. Lafarga, P. O’Connor, 2016 .