Propionibacterium (Cutibacterium) granulosum Extracellular DNase BmdE Targeting Propionibacterium (Cutibacterium) acnes Biofilm Matrix, a Novel Inter-Species Competition Mechanism [PDF]
Frontiers in Cellular and Infection Microbiology, 2022 Acne vulgaris is the most common dermatological disorder worldwide affecting more than 80% of adolescents and young adults with a global prevalence of 231 million cases in 2019.
Oleg Alexeyev, Vicky Bronnec
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Septicemia caused by Propionibacterium granulosum in a compromised patient [PDF]
Journal of Clinical Microbiology, 1987 A case of septicemia caused by Propionibacterium granulosum in a compromised patient is described. The patient responded to ampicillin therapy. Detailed antibiotic susceptibility data are presented.
P Goullet, B Bruneau
exaly +4 more sources
Comparative genomic analyses of Cutibacterium granulosum provide insights into genomic diversity [PDF]
Frontiers in MicrobiologyCutibacterium granulosum, a commensal bacterium found on human skin, formerly known as Propionibacterium granulosum, rarely causes infections and is generally considered non-pathogenic.
Peishan Chen +7 more
doaj +2 more sources
Comparative studies of porphyrin production in Propionibacterium acnes and Propionibacterium granulosum [PDF]
Journal of Bacteriology, 1978 Porphyrin production by Propionibacterium acnes and that by Propionibacterium granulosum were compared. Porphyrin synthesized by both organisms was identified as coproporphyrin III on the bases of absorption and fluorescence spectra and behavior on paper chromatography and thin-layer chromatography. Quantitative, rather than qualitative, differences in
M B Poh-Fitzpatrick, A R Shalita
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Shotgun metagenomic sequencing reveals skin microbial variability from different facial sites [PDF]
Frontiers in Microbiology, 2022 Biogeography (body site) is known to be one of the main factors influencing the composition of the skin microbial community. However, site-associated microbial variability at a fine-scale level was not well-characterized since there was a lack of high ...
Qingzhen Wei +10 more
doaj +2 more sources
Comprehensive lipidomic analysis of the genus Cutibacterium [PDF]
mSphereCutibacterium are part of the human skin microbiota and are opportunistic microorganisms that become pathogenic in immunodeficient states. These lipophilic bacteria willingly inhabit areas of the skin where sebaceous glands are abundant; hence, there is ...
Anna Chudzik +3 more
doaj +2 more sources
Complement activation in acne vulgaris: in vitro studies with Propionibacterium acnes and Propionibacterium granulosum [PDF]
Infection and Immunity, 1978 To better define the role of bacteria in inflammatory acne vulgaris, we have investigated the ability of four strains of Propionibacterium acnes and three strains of Propionibacterium granulosum to activate complement. Complement activation was assayed by incubating normal human serum with varying concentrations of each strain and measuring residual ...
J J Leyden, G F Webster
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Unveiling the interplay among skin microbiota, cytokines, and T2DM: an insightful Mendelian randomization study [PDF]
Nutrition & MetabolismBackground Previous observational studies have indicated a correlation between the skin microbiome and Type 2 diabetes (T2DM). It is hypothesized that this causal relationship may be influenced by inflammatory responses.
Zhe Zhang +11 more
doaj +2 more sources
Journal of Investigative Dermatology, 1980 The potential role of different species of comedonal bacteria as chemotactic stimuli in the inflammatory phase of acne vulgaris was investigated by comparing 12 strains of Staphylococcus epidermidis, 11 strains of Propionibacterium acnes, and 5 strains of P. granulosum for production of cytotaxin in vitro.
S M Puhvel, S Madli Puhvel
exaly +3 more sources
Journal of Investigative Dermatology, 1975 Cholesterol and cholesteryl esters constitute 3 to 5% of the lipids derived from human sebaceous glands. The present study demonstrates that cutaneous bacteria, Staphylococcus epidermidis, and to a lesser extent Propionibacterium acnes, and Propionibacterium granulosum, esterify [4--14C]cholesterol to steryl esters in vitro.
S M Puhvel, S Madli Puhvel
exaly +3 more sources