Proteomics

Dataset Information

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PCT-assisted mass spectrometric quantification of gingival tissue reveals dynamics of protein synthesis during initiation and progression of inflammatory disease


ABSTRACT: Understanding the progression of periodontal destruction is at the forefront of periodontal research. Therefore, we aimed to capture the dynamics of gingival tissue proteome during initiation and progression of an experimental periodontitis developed by placing silk ligatures on the second molars of the specific pathogen-free C57BL/6 mice. Pressure cycling technology (PCT), a recently developed platform that uses ultra-high pressure to disrupt tissues, was utilized to achieve an efficient and reproducible protein extraction for quantitative shotgun proteomics. Lysis and protein digestion of gingival tissue was performed using PCT and analysed by Orbitrap Fusion. The proteomics data were quantitatively assessed with the Progenesis QI software.

INSTRUMENT(S): Orbitrap Fusion

ORGANISM(S): Mus Musculus (mouse)

TISSUE(S): Gingiva

SUBMITTER: Kai Bao  

LAB HEAD: Professor Nagihan Bostanci

PROVIDER: PXD014608 | Pride | 2020-01-09

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
20160404_56_BT17.raw Raw
20160404_58_BT23.raw Raw
20160404_59_BT21.raw Raw
20160404_60_BT14.raw Raw
20160404_63_BT13.raw Raw
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Publications

Pressure Cycling Technology Assisted Mass Spectrometric Quantification of Gingival Tissue Reveals Proteome Dynamics during the Initiation and Progression of Inflammatory Periodontal Disease.

Bao Kai K   Li Xiaofei X   Kajikawa Tetsuhiro T   Toshiharu Abe A   Selevsek Nathalie N   Grossmann Jonas J   Hajishengallis George G   Bostanci Nagihan N  

Proteomics 20200115 3-4


Understanding the progression of periodontal tissue destruction is at the forefront of periodontal research. The authors aimed to capture the dynamics of gingival tissue proteome during the initiation and progression of experimental (ligature-induced) periodontitis in mice. Pressure cycling technology (PCT), a recently developed platform that uses ultra-high pressure to disrupt tissues, is utilized to achieve efficient and reproducible protein extraction from ultra-small amounts of gingival tiss  ...[more]

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