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Sample GSM1017546 Query DataSets for GSM1017546
Status Public on Sep 17, 2013
Title Osseospeed8 DAY7
Sample type RNA
 
Source name implant adherent cells-alveolar bone-nanosurface implant-day7
Organism Homo sapiens
Characteristics gender: Female
Treatment protocol Fourty-four implants (cp titanium) were placed in the alveolar bone of 11 systemically healthy human subjects missing 2 or more teeth.Following anesthesia(Lidocaine 2% with epinephrine (1:100,000)), two separate crestal incisions approximately 6mm in length were made and full thickness mucoperiosteal flaps were raised. Each subject received two TIO and two OS implants. Two osteotomies were prepared per site to allow placement of one implant of each surface (1 TiO and 1 Os). This paired surgical design permitted the retrieval of the first 2 implants (1 of each surface) at the earlier time point without disturbing the healing of the other 2 implants. Drilling was completed using a 2.0 mm twist osteotomy drill under profuse irrigation with sterile saline. Single use osteotomy drills were used on each subject. All implants were placed by a self-tapping procedure and primary stability at the time of implant placement was insured. A submerged implant installation technique was used and the mucosal tissues were closed primarily with 4-0 chromic gut sutures
Growth protocol 11 Human subjects missing 2 or more teeth were included.Following anesthesia(Lidocaine 2% with epinephrine (1:100,000)), two separate crestal incisions approximately 6mm in length were made and full thickness mucoperiosteal flaps were raised. Each subject received two TIO and two OS implants. Two osteotomies were prepared per site to allow placement of one implant of each surface (1 TiO and 1 Os). This paired surgical design permitted the retrieval of the first 2 implants (1 of each surface) at the earlier time point without disturbing the healing of the other 2 implants. Drilling was completed using a 2.0 mm twist osteotomy drill under profuse irrigation with sterile saline. Single use osteotomy drills were used on each subject. All implants were placed by a self-tapping procedure and primary stability at the time of implant placement was insured. A submerged implant installation technique was used and the mucosal tissues were closed primarily with 4-0 chromic gut sutures.
Extracted molecule total RNA
Extraction protocol At 3 and 7 days following surgery, one surgical site was chosen at random, re-entered and the paired (One TIO and one OS) implants were removed by reverse threading. The implants were then immediately rinsed in cold PBS and then placed into 1000 ul of Tri-reagent (Invitrogen, Carlsbad, CA). Cell lysates were snap frozen, and stored at -80°C until further use. Total RNA was isolated from the lysates using the standard Tri-reagent protocol and collected by ethanol precipitation. This was followed by purification using RNeasy MinElute Clean up kit (Qiagen, Valencia, CA, USA). RNA was assessed for quality and quantity using a bioanalyzer (Agilent, Santa Clara, CA, USA) and nanodrop ND-1000 spectrophotometer (Nanodrop, Wilmington, DE) respectively.
Label Biotin
Label protocol Samples were processed and hybridized to the Affymetrix Human gene 1.1 ST Array at the UNC core facility following the manufacturer’s recommended protocols and reagents (Affymetrix, San Clara,CA). Labeling used Nugen Encore Biotin Module
 
Hybridization protocol The Encore Biotin Module V2-NuGen/Affymetrix Human gene 1.1 ST Array
Scan protocol Affymetrix GeneChip Scanner 3000 7G Plus with Autoloader
Data processing The data was analyzed using GeneSpring software v.12.0
 
Submission date Oct 10, 2012
Last update date Sep 17, 2013
Contact name Lyndon Cooper
Organization name UNC School of Dentistry
Department Prosthodontics
Lab Bone Biology and Implant Therapy Laboratory
Street address 330 Brauer Hall, CB#7450
City Chapel Hill
State/province NC
ZIP/Postal code 27599
Country USA
 
Platform ID GPL11532
Series (1)
GSE41446 Early molecular assessment of osseointegration in humans

Data table header descriptions
ID_REF
VALUE Summarization algorithm (RMA)

Data table
ID_REF VALUE
7896736 7.5013795
7896738 4.750194
7896740 5.563967
7896742 6.455648
7896744 5.906055
7896746 9.618822
7896748 10.215579
7896750 5.769971
7896752 10.539373
7896754 5.0393834
7896756 4.6904507
7896759 5.3183575
7896761 4.854632
7896779 4.997895
7896798 5.241066
7896817 7.5923476
7896822 5.1255074
7896859 4.813354
7896861 4.396923
7896863 4.634976

Total number of rows: 28869

Table truncated, full table size 492 Kbytes.




Supplementary file Size Download File type/resource
GSM1017546_H8D7_OS.CEL.gz 3.9 Mb (ftp)(http) CEL
Processed data included within Sample table

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