Date published: 2026-4-25

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EDAR Inhibitors

The ectodysplasin A receptor (EDAR) is a cell surface receptor belonging to the tumor necrosis factor receptor family, primarily implicated in the development of ectodermal tissues, which include the skin, hair, nails, and sweat glands. The EDAR gene plays a crucial role in the embryonic development of these structures, and its expression is finely tuned by a network of transcription factors and signaling pathways. The expression of EDAR is not just pivotal during development but continues to be important postnatally, as it contributes to the maintenance of hair follicle integrity and other ectodermal-derived structures. The regulation of EDAR is complex, involving multiple layers of control, including epigenetic modifications such as DNA methylation and histone acetylation, as well as post-transcriptional mechanisms. Diverse chemicals with the potential to inhibit EDAR expression operate through different mechanisms, often targeting the signaling pathways that control EDAR gene transcription. For instance, compounds like cyclopamine act on the Hedgehog signaling pathway, which is known to play a role in the patterning and growth of various tissues, including those dependent on EDAR. Inhibition of this pathway could result in a downstream decrease in EDAR expression. Similarly, chemicals like rapamycin and LY294002 target the mTOR and PI3K/Akt pathways, respectively, which are involved in cell growth and survival. These compounds could reduce EDAR expression by altering cellular growth conditions that are typically conducive to its expression. Histone deacetylase inhibitors, such as trichostatin A, can change the chromatin structure around the EDAR gene, potentially leading to reduced gene transcription. This is a direct approach to downregulating EDAR expression by changing the epigenetic state of its gene promoter. It's important to note that while these chemicals have been studied in various contexts, their specific effects on EDAR expression require rigorous scientific validation through experimental research.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Curcumin has been shown to downregulate NF-κB signaling, potentially leading to decreased transcriptional activation of target genes, including the EDAR gene, which may result in lower EDAR protein levels.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Resveratrol is known to reduce the activity of Sirtuins and may also decrease NF-κB pathway activity, which could lead to a reduction in EDAR gene expression by altering the transcription machinery.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin, by inhibiting mTOR signaling, could lead to a reduction in protein synthesis and cell proliferation, with a possible consequent decrease in EDAR protein synthesis if EDAR expression is coupled to these cellular states.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY 294002, as a PI3K inhibitor, may lead to the inhibition of the Akt pathway, resulting in reduced phosphorylation and activation of downstream proteins that could be involved in EDAR gene transcription.

5-Azacytidine

320-67-2sc-221003
500 mg
$280.00
4
(1)

5-Azacytidine can induce DNA demethylation, which may decrease EDAR expression by altering the methylation status of the gene's promoter region, thereby changing its accessibility to transcription factors.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

Trichostatin A, by inhibiting histone deacetylases, could cause hyperacetylation of histones, leading to a less compact chromatin structure and a potential decrease in EDAR gene transcription due to altered gene accessibility.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic acid may decrease EDAR expression by binding to retinoic acid receptors, which can alter the expression of genes involved in cell differentiation and proliferation that are potentially linked to EDAR gene expression.

Cyclopamine

4449-51-8sc-200929
sc-200929A
1 mg
5 mg
$94.00
$208.00
19
(1)

Cyclopamine directly inhibits Smoothened, a component of the Hedgehog signaling pathway, which could lead to decreased expression of downstream target genes, potentially including EDAR.

Bortezomib

179324-69-7sc-217785
sc-217785A
2.5 mg
25 mg
$135.00
$1085.00
115
(2)

Bortezomib may decrease EDAR expression indirectly by inhibiting the proteasome, leading to an accumulation of misfolded proteins and a cellular stress response that could alter gene expression patterns.

Thalidomide

50-35-1sc-201445
sc-201445A
100 mg
500 mg
$111.00
$357.00
8
(0)

Thalidomide has been observed to downregulate several cytokines and growth factors, which could result in reduced expression of EDAR if these cytokines are upstream regulators of the EDAR gene.