MPD: Data set: Ackert1

Ackert1: Aging study: Bone mineral density and body composition of 32 inbred strains of mice (2008)

Ackert-Bicknell C, Beamer WG, Rosen CJ, Sundberg JP With: Juan R, Godfrey D, Coombs HF

Ackert1 downloads
• Download Ackert1 project data set animal data, as uploaded
• Download Ackert1 animal data matrix with factor-related expansion applied as necessary
• Download Ackert1 strain means, SD, N, etc. one row per strain/sex/measure

Ontology terms mapped to Ackert1 measures:

MA:0000009 adipose tissue
MA:0001459 bone
MP:0001256 abnormal body length
MP:0001259 abnormal body weight
MP:0002089 abnormal postnatal growth/weight/body size
MP:0003795 abnormal bone structure
MP:0003956 abnormal body size
MP:0003959 abnormal lean body mass
MP:0005452 abnormal adipose tissue amount
MP:0005457 abnormal percent body fat/body weight
MP:0010119 abnormal bone mineral density
MP:0010122 abnormal bone mineral content
MP:0012321 abnormal total tissue mass
MP:0020182 abnormal body mass index
VT:0001256 body length
VT:0001259 body mass
VT:0005007 bone mineral mass
VT:0005452 adipose amount
VT:0010003 bone morphology trait
VT:0010482 body fat mass
VT:0010483 body lean mass
VT:0100005 body size trait

Investigators	Cheryl Ackert-Bicknell The Jackson Laboratory, Bar Harbor, ME Wesley G Beamer The Jackson Laboratory, Bar Harbor, ME Clifford J Rosen The Jackson Laboratory, Bar Harbor, ME John P Sundberg The Jackson Laboratory, Bar Harbor, ME
Participants	Juan R, Godfrey D, Coombs HF
Contact	Cheryl Ackert-Bicknell cheryl.ackertb@jax.org Lab web site
Affiliated Center	JAX Nathan Shock Aging Center
Acknowledgements	Funding provided by NIH AG025707 (NIA Nathan Shock Center for Aging Research); The Ellison Medical Foundation
Project type	Phenotype strain survey data set
MPD identifiers	Ackert1 MPD:250
Data changelog	1 update/correction. Initial release date: 03/2011.
Formatted citation	Click above to copy-paste the entire citation for this MPD web page.

Animals were assessed in a cross-sectional study using densitometer dual energy X-ray absorptiometry (DXA) system. Note: Phenotyping and data collection were performed by two technical teams; one group collected 6 mo data while the other group collected 12 and 20 mo data.

Procedures conducted:

• body size and weight		Body weight, body length, body mass index. Aging study, 6mo, 12mo, 20mo.
• DXA		Body mass, fat mass, lean mass, bone mineral density and content, body area, bone area. Aging study, 6mo, 12mo, 20mo.

Mice: inbred 32 strains ♀♂ age 26, 52, 87 wks 3 experimental groups

Sort/ Pick	Data set	Procedure / Protocol	Treatment	Phenotype Measure / Variable (click to view)	Panel	No. of Strains	Sex	Sample Size (Avg)
Ackert1:1	Ackert1	body size and weight	(none)	body length, tip of nose to base of tail [cm] BL 25001 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:6	Ackert1	body size and weight	(none)	body weight [g] BW 25006 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:11	Ackert1	DXA	(none)	bone mineral density (BMD) [g/cm²] BMD 25011 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:16	Ackert1	DXA	(none)	bone mineral content (BMC) [g] BMC 25016 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:21	Ackert1	DXA	(none)	whole body bone area, head excluded [cm²] bone_area 25021 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:26	Ackert1	DXA	(none)	total body area, head excluded [cm²] total_area 25026 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:31	Ackert1	body size and weight	(none)	body mass index (BMI) [kg/m²] BMI 25031 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:36	Ackert1	DXA	(none)	percent fat, head excluded [%] pctfat 25036 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:41	Ackert1	DXA	(none)	total tissue mass, head excluded [g] TTM 25041 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:46	Ackert1	DXA	(none)	weight of lean tissue mass, head excluded [g] LTM 25046 6mo 12mo 20mo	inbred	32	both	N=7

Ackert1:51	Ackert1	DXA	(none)	weight of fat portion of body mass, head excluded [g] fatwt 25051 6mo 12mo 20mo	inbred	32	both	N=7