Data in support of Gallium (Ga3+) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces

A. Cochis; B. Azzimonti; R. Sorrentino; C. Della Valle; E. De Giglio; N. Bloise; L. Visai; G. Bruni; S. Cometa; D. Pezzoli; G. Candiani; L. Rimondini; R. Chiesa

doi:10.1016/j.dib.2016.01.024

Data in support of Gallium (Ga³⁺) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces

A. Cochis
, B. Azzimonti
, R. Sorrentino
, C. Della Valle
, E. De Giglio
, N. Bloise
, L. Visai
, G. Bruni
, S. Cometa
, D. Pezzoli
, G. Candiani
, L. Rimondini
, R. Chiesa

Department of Health Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

This paper contains original data supporting the antibacterial activities of Gallium (Ga³⁺)-doped pro-osteointegrative titanium alloys, obtained via Anodic Spark Deposition (ASD), as described in "The effect of silver or gallium doped titanium against the multidrug resistant Acinetobacter baumannii" (Cochis et al. 2016) [1].In this article we included an indirect cytocompatibility evaluation towards Saos2 human osteoblasts and extended the microbial evaluation of the Ga³⁺ enriched titanium surfaces against the biofilm former Escherichia coli and Staphylococcus epidermidis strains. Cell viability was assayed by the Alamar Blue test, while bacterial viability was evaluated by the metabolic colorimetric 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay. Finally biofilm morphology was analyzed by Scanning Electron Microscopy (SEM). Data regarding Ga³⁺ activity were compared to Silver.

Original language	English
Pages (from-to)	758-762
Number of pages	5
Journal	Data in Brief
Volume	6
DOIs	https://doi.org/10.1016/j.dib.2016.01.024
Publication status	Published - 1 Mar 2016

Keywords

Anodic Spark Deposition
Biofilm
E. coli
Gallium
S. epidermidis
Silver
Titanium

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10.1016/j.dib.2016.01.024

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Cochis, A., Azzimonti, B., Sorrentino, R., Della Valle, C., De Giglio, E., Bloise, N., Visai, L., Bruni, G., Cometa, S., Pezzoli, D., Candiani, G., Rimondini, L., & Chiesa, R. (2016). Data in support of Gallium (Ga³⁺) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces. Data in Brief, 6, 758-762. https://doi.org/10.1016/j.dib.2016.01.024

@article{13963e119468489c83bc30b223dd34e4,

title = "Data in support of Gallium (Ga3+) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces",

abstract = "This paper contains original data supporting the antibacterial activities of Gallium (Ga3+)-doped pro-osteointegrative titanium alloys, obtained via Anodic Spark Deposition (ASD), as described in {"}The effect of silver or gallium doped titanium against the multidrug resistant Acinetobacter baumannii{"} (Cochis et al. 2016) [1].In this article we included an indirect cytocompatibility evaluation towards Saos2 human osteoblasts and extended the microbial evaluation of the Ga3+ enriched titanium surfaces against the biofilm former Escherichia coli and Staphylococcus epidermidis strains. Cell viability was assayed by the Alamar Blue test, while bacterial viability was evaluated by the metabolic colorimetric 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay. Finally biofilm morphology was analyzed by Scanning Electron Microscopy (SEM). Data regarding Ga3+ activity were compared to Silver.",

keywords = "Anodic Spark Deposition, Biofilm, E. coli, Gallium, S. epidermidis, Silver, Titanium",

author = "A. Cochis and B. Azzimonti and R. Sorrentino and \{Della Valle\}, C. and \{De Giglio\}, E. and N. Bloise and L. Visai and G. Bruni and S. Cometa and D. Pezzoli and G. Candiani and L. Rimondini and R. Chiesa",

note = "Publisher Copyright: {\textcopyright} 2016 The Authors.",

year = "2016",

month = mar,

day = "1",

doi = "10.1016/j.dib.2016.01.024",

language = "English",

volume = "6",

pages = "758--762",

journal = "Data in Brief",

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Cochis, A , Azzimonti, B, Sorrentino, R, Della Valle, C, De Giglio, E, Bloise, N, Visai, L, Bruni, G, Cometa, S, Pezzoli, D, Candiani, G, Rimondini, L & Chiesa, R 2016, 'Data in support of Gallium (Ga³⁺) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces', Data in Brief, vol. 6, pp. 758-762. https://doi.org/10.1016/j.dib.2016.01.024

TY - JOUR

T1 - Data in support of Gallium (Ga3+) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces

AU - Cochis, A.

AU - Azzimonti, B.

AU - Sorrentino, R.

AU - Della Valle, C.

AU - De Giglio, E.

AU - Bloise, N.

AU - Visai, L.

AU - Bruni, G.

AU - Cometa, S.

AU - Pezzoli, D.

AU - Candiani, G.

AU - Rimondini, L.

AU - Chiesa, R.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - This paper contains original data supporting the antibacterial activities of Gallium (Ga3+)-doped pro-osteointegrative titanium alloys, obtained via Anodic Spark Deposition (ASD), as described in "The effect of silver or gallium doped titanium against the multidrug resistant Acinetobacter baumannii" (Cochis et al. 2016) [1].In this article we included an indirect cytocompatibility evaluation towards Saos2 human osteoblasts and extended the microbial evaluation of the Ga3+ enriched titanium surfaces against the biofilm former Escherichia coli and Staphylococcus epidermidis strains. Cell viability was assayed by the Alamar Blue test, while bacterial viability was evaluated by the metabolic colorimetric 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay. Finally biofilm morphology was analyzed by Scanning Electron Microscopy (SEM). Data regarding Ga3+ activity were compared to Silver.

AB - This paper contains original data supporting the antibacterial activities of Gallium (Ga3+)-doped pro-osteointegrative titanium alloys, obtained via Anodic Spark Deposition (ASD), as described in "The effect of silver or gallium doped titanium against the multidrug resistant Acinetobacter baumannii" (Cochis et al. 2016) [1].In this article we included an indirect cytocompatibility evaluation towards Saos2 human osteoblasts and extended the microbial evaluation of the Ga3+ enriched titanium surfaces against the biofilm former Escherichia coli and Staphylococcus epidermidis strains. Cell viability was assayed by the Alamar Blue test, while bacterial viability was evaluated by the metabolic colorimetric 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay. Finally biofilm morphology was analyzed by Scanning Electron Microscopy (SEM). Data regarding Ga3+ activity were compared to Silver.

KW - Anodic Spark Deposition

KW - Biofilm

KW - E. coli

KW - Gallium

KW - S. epidermidis

KW - Silver

KW - Titanium

UR - https://www.scopus.com/pages/publications/84979959962

U2 - 10.1016/j.dib.2016.01.024

DO - 10.1016/j.dib.2016.01.024

M3 - Article

SN - 2352-3409

VL - 6

SP - 758

EP - 762

JO - Data in Brief

JF - Data in Brief

ER -

Data in support of Gallium (Ga³⁺) antibacterial activities to counteract E. coli and S. epidermidis biofilm formation onto pro-osteointegrative titanium surfaces

Abstract

Keywords

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