Unknown

Dataset Information

0

Genomic analysis of early murine mammary gland development using novel probe-level algorithms.


ABSTRACT: We describe a novel algorithm (ChipStat) for detecting gene-expression changes utilizing probe-level comparisons of replicate Affymetrix oligonucleotide microarray data. A combined detection approach is shown to yield greater sensitivity than a number of widely used methodologies including SAM, dChip and logit-T. Using this approach, we identify alterations in functional pathways during murine neonatal-pubertal mammary development that include the coordinate upregulation of major urinary proteins and the downregulation of loci exhibiting reciprocal imprinting.

SUBMITTER: Master SR 

PROVIDER: S-EPMC551540 | biostudies-literature | 2005

REPOSITORIES: biostudies-literature

altmetric image

Publications

Genomic analysis of early murine mammary gland development using novel probe-level algorithms.

Master Stephen R SR   Stoddard Alexander J AJ   Bailey L Charles LC   Pan Tien-Chi TC   Dugan Katherine D KD   Chodosh Lewis A LA  

Genome biology 20050201 2


We describe a novel algorithm (ChipStat) for detecting gene-expression changes utilizing probe-level comparisons of replicate Affymetrix oligonucleotide microarray data. A combined detection approach is shown to yield greater sensitivity than a number of widely used methodologies including SAM, dChip and logit-T. Using this approach, we identify alterations in functional pathways during murine neonatal-pubertal mammary development that include the coordinate upregulation of major urinary protein  ...[more]

Similar Datasets

| S-EPMC6036228 | biostudies-literature
| S-EPMC5117140 | biostudies-literature
| S-EPMC5897596 | biostudies-literature
| S-EPMC7325939 | biostudies-literature
| S-EPMC7685216 | biostudies-literature
| S-EPMC6207373 | biostudies-literature
| S-EPMC6335505 | biostudies-literature
| S-EPMC6123670 | biostudies-literature
| S-EPMC7390911 | biostudies-literature
| S-EPMC4443710 | biostudies-literature