Works (5)
Updated: August 1st, 2023 21:15
2019 journal article
Towards microbe-targeted photosensitizers: Synthesis, characterization and in vitro photodynamic inactivation of the tuberculosis model pathogen M. smegmatis by porphyrin-peptide conjugates
Journal of Porphyrins and Phthalocyanines, 23(11n12), 1414–1439.
author keywords: antimicrobial; Mycobacterium smegmatis; peptide; photodynamic inactivation; porphyrin; tuberculosis
TL;DR:
The ability of PPCs to maintain their antimicrobial photodynamic inactivation efficacy when possessing a short cationic peptides for enabling the potential targeting of pathogens in vivo is demonstrated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: February 10, 2020
2012 article
Porphyrin-Cellulose Nanocrystals: A Photobactericidal Material that Exhibits Broad Spectrum Antimicrobial Activity (vol 88, pg 495, 2012)
PHOTOCHEMISTRY AND PHOTOBIOLOGY, Vol. 88, pp. 1034–1034.
Contributors: B. Carpenter n, n, H. Sadeghifar n, D. Argyropoulos n & R. Ghiladi n
onlinelibrary.wiley.com (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Porphyrin-Cellulose Nanocrystals: A Photobactericidal Material that Exhibits Broad Spectrum Antimicrobial Activity†
Photochemistry and Photobiology, 88(3), 527–536.
Contributors: B. Carpenter n, n, H. Sadeghifar n, D. Argyropoulos n & R. Ghiladi n
MeSH headings : Acinetobacter baumannii / drug effects; Anti-Bacterial Agents / pharmacology; Cellulose / chemistry; Drug Resistance, Microbial; Microscopy, Confocal; Microscopy, Fluorescence; Nanoparticles; Photochemotherapy; Porphyrins / chemistry; Spectrophotometry, Ultraviolet; Staphylococcus aureus / drug effects
TL;DR:
Research into alternative materials such as CNC‐Por may lead to their application in hospitals and healthcare‐related industries wherein novel materials with the capability of reducing the rates of transmission of a wide range of bacteria, particularly antibiotic resistant strains, are desired.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: August 6, 2018
2011 journal article
Photobactericidal Porphyrin-Cellulose Nanocrystals: Synthesis, Characterization, and Antimicrobial Properties
Biomacromolecules, 12(10), 3528–3539.
Contributors: n, H. Sadeghifar*, H. Gracz*, D. Argyropoulos* & R. Ghiladi*
MeSH headings : Anti-Bacterial Agents / chemical synthesis; Anti-Bacterial Agents / pharmacology; Azides / chemistry; Cellulose / chemistry; Click Chemistry / methods; Disinfectants / chemical synthesis; Disinfectants / pharmacology; Escherichia coli / drug effects; Escherichia coli / growth & development; Escherichia coli / radiation effects; Humans; Light; Magnetic Resonance Spectroscopy; Microbial Sensitivity Tests; Microbial Viability / drug effects; Microbial Viability / radiation effects; Molecular Structure; Mycobacterium smegmatis / drug effects; Mycobacterium smegmatis / growth & development; Mycobacterium smegmatis / radiation effects; Nanoparticles / chemistry; Nanotechnology / methods; Photosensitizing Agents / chemical synthesis; Photosensitizing Agents / pharmacology; Porphyrins / chemistry; Species Specificity; Staphylococcus aureus / drug effects; Staphylococcus aureus / growth & development; Staphylococcus aureus / radiation effects; Thermogravimetry
TL;DR:
The synthesis, properties, and activity of CNC-Por (5) described herein serve as a benchmark toward the overall objectives of developing novel, potent, bioactive, photobactericidal materials that are effective against a range of bacteria, with potential utilization in the health care and food preparation industries.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: August 6, 2018
2009 journal article
Highly efficient in vitro photodynamic inactivation of Mycobacterium smegmatis
Journal of Antimicrobial Chemotherapy, 64(4), 782–785.
Contributors: n & R. Ghiladi n
author keywords: multidrug resistant; TB; photosensitizers
MeSH headings : Colony Count, Microbial; Light; Microbial Viability / radiation effects; Mycobacterium smegmatis / radiation effects; Photosensitizing Agents / pharmacology
TL;DR:
The best results demonstrate that PDI of M. smegmatis can achieve a noteworthy 5-6 log unit reduction in cfu (99.999% + viable cell eradication) when cationic PSs are employed in the nanomolar concentration range.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
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