Govindaraj 2011 Mitochondrion: Difference between revisions
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{{Publication | {{Publication | ||
|title=Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K (2011) Mitochondrial dysfunction and genetic heterogeneity in chronic periodontitis. Mitochondrion 11:504-12. | |title=Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K (2011) Mitochondrial dysfunction and genetic heterogeneity in chronic periodontitis. Mitochondrion 11:504-12. | ||
|info=[http://www.ncbi.nlm.nih.gov/pubmed/21296687 PMID:21296687] | |info=[http://www.ncbi.nlm.nih.gov/pubmed/21296687 PMID: 21296687] | ||
|authors=Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K | |authors=Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K | ||
|year=2011 | |year=2011 | ||
|journal=Mitochondrion | |journal=Mitochondrion | ||
|abstract=We performed an extensive study on mitochondrial dysfunction in chronic periodontitis (CP). Electron microscopic analysis of gingival cells revealed abnormal mitochondria in 60% of the patients. Mitochondrial membrane potential and oxygen consumption of gingival cells were reduced by 4 fold and 5.8 fold, respectively; whereas ROS production was increased by 18%. The genetic analysis by complete mitochondrial DNA sequencing revealed the identification of 14 novel mutations only in periodontal tissues but not in the blood, suggesting a role of oxidative stress on periodontal tissues. Thus, our functional and genetic analysis provided an evidence for the mitochondrial dysfunction in CP. | |abstract=We performed an extensive study on mitochondrial dysfunction in chronic periodontitis (CP). Electron microscopic analysis of gingival cells revealed abnormal mitochondria in 60% of the patients. Mitochondrial membrane potential and oxygen consumption of gingival cells were reduced by 4 fold and 5.8 fold, respectively; whereas ROS production was increased by 18%. The genetic analysis by complete mitochondrial DNA sequencing revealed the identification of 14 novel mutations only in periodontal tissues but not in the blood, suggesting a role of oxidative stress on periodontal tissues. Thus, our functional and genetic analysis provided an evidence for the mitochondrial dysfunction in CP. | ||
|keywords=Chronic periodontitis, | |keywords=Chronic periodontitis, Mitochondria, mtDNA, Mutations, ROS | ||
|mipnetlab= | |mipnetlab=IN Hyderabad Thangaraj K | ||
}} | }} | ||
{{Labeling | {{Labeling | ||
Latest revision as of 16:18, 19 March 2015
| Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K (2011) Mitochondrial dysfunction and genetic heterogeneity in chronic periodontitis. Mitochondrion 11:504-12. |
Govindaraj P, Khan NA, Gopalakrishna P, Chandra RV, Vanniarajan A, Reddy AA, Singh S, Kumaresan R, Srinivas G, Singh L, Thangaraj K (2011) Mitochondrion
Abstract: We performed an extensive study on mitochondrial dysfunction in chronic periodontitis (CP). Electron microscopic analysis of gingival cells revealed abnormal mitochondria in 60% of the patients. Mitochondrial membrane potential and oxygen consumption of gingival cells were reduced by 4 fold and 5.8 fold, respectively; whereas ROS production was increased by 18%. The genetic analysis by complete mitochondrial DNA sequencing revealed the identification of 14 novel mutations only in periodontal tissues but not in the blood, suggesting a role of oxidative stress on periodontal tissues. Thus, our functional and genetic analysis provided an evidence for the mitochondrial dysfunction in CP. • Keywords: Chronic periodontitis, Mitochondria, mtDNA, Mutations, ROS
• O2k-Network Lab: IN Hyderabad Thangaraj K
Labels:
Stress:Oxidative stress;RONS Organism: Human Tissue;cell: Endothelial;epithelial;mesothelial cell Preparation: Intact cells
HRR: Oxygraph-2k
