Expression :

Owner Public
URN urn:agi-Expression:inout-urn:agi-llid:7067:out-urn:agi-llid:7068::positive
Entities THRB <+-- THRA
References 7
Connectivity 2
Effect positive

Organism Mus musculus
Journal Endocrinology
Journal Reference v142 i2 p544 (2001)
Journal Link http://endo.endojournals.org/cgi/content/full/142/2/544
Organ heart
MedLine Reference 11159823:1046
Sentence Recently published reports indicate that mice with deletion of T3Ralpha1 ( i.e. only expressing the T3Rbeta gene) have bradycardia ( 19 , 20 ).

Organism Rattus norvegicus
Journal Endocrinology
Journal Reference v138 i11 p4705 (1997)
Journal Link http://endo.endojournals.org/cgi/content/full/138/11/4705
MedLine Reference 9348197:1164
Sentence In fact, transfection of equal amounts of TRbeta1 and wild-type TRalpha2 expression plasmids resulted in inhibition of T3/TRbeta1 transactivation of MBP256-CAT by approximately 50%.

Organism Rattus norvegicus
CellLineName GH3
Tissue thyroid
MedLine Reference 10386183:4
Sentence Addition of lithium to thyroid hormone-deficient GH3 cells decreased TR alpha 1, alpha 2, and beta 2 expression without affecting TR beta 1 expression at 2 but not 5 days.

Organism Mus musculus
Organ liver
MedLine Reference 12782404:4
Sentence In liver, regulation of TR beta1 and TR alpha2 subtype expression is inversely related to TH levels and the regulation of TR beta expression is, in part, controlled by TR alpha.

Organism Rattus norvegicus
Journal Endocrinology
CellType chondrocyte
Journal Reference v141 i10 p3887 (2000)
Journal Link http://endo.endojournals.org/cgi/content/full/141/10/3887
MedLine Reference 11014246:1107
Sentence In these regions approximately 30% of chondrocytes expressed TRalpha1, 45% expressed TRalpha2, and 45A?A?A?50% expressed TRbeta1 (Figs. 1 and 2 ).

Organism Mus musculus
Journal Endocrinology
Journal Reference v143 i2 p343 (1997)
Tissue thyroid
Journal Link http://endo.endojournals.org/cgi/content/full/143/2/343
MedLine Reference 11796485:1043
Sentence By the same experimental approach, a thyroid hormone-induced up-regulation of TRbeta1 accompanied by a reduction of TRbeta2 and TRalpha mRNA was also observed ( 19 ).

Tissue thyroid
MedLine Reference 1782215:4
Sentence Transfected TR alpha 2 functions as a constitutive repressor of the transcriptional activators TR alpha 1 and TR beta 1 but also represses heterologous receptors, including the retinoic acid receptor and the estrogen receptor, which can activate TRE-controlled genes.