GβL Activators
GβL, formally known as G Protein Beta Subunit-Like, plays a pivotal role in the mammalian target of rapamycin (mTOR) pathway, which is crucial for regulating cellular growth, proliferation, and survival in response to environmental cues. The mTOR pathway encompasses two distinct complexes, mTORC1 and mTORC2, with GβL being a core component of the mTORC2 complex. It is thought that GβL may contribute to the structural and functional integrity of mTORC2 and potentially influence the activity of mTORC1 indirectly. GβL's role in the mTOR signaling pathway suggests that its expression levels within cells could be critical for maintaining cellular homeostasis and responding to various metabolic stresses.
The expression of GβL can be influenced by a variety of compounds through different biochemical pathways. Certain naturally occurring compounds, such as resveratrol, quercetin, and curcumin, are known to interact with cellular signaling pathways that converge on the mTOR complex. For instance, resveratrol, a polyphenol found in grapes, is known to activate sirtuin 1 (SIRT1) and enhance AMP-activated protein kinase (AMPK) activity, which can, in turn, lead to an adaptive increase in GβL expression to sustain energy balance and nutrient sensing via mTOR pathways. Similarly, quercetin, a flavonoid abundant in many fruits and vegetables, can activate AMPK, potentially leading to an upregulation of GβL to compensate for the reduced mTOR signaling. Curcumin, the active component of turmeric, also activates AMPK and could induce a compensatory response that increases GβL expression. These compounds, along with others like metformin, rapamycin, and phenformin, are thought to interact with and potentially induce the expression of GβL by modulating the upstream regulators of mTOR signaling, highlighting the complex interplay between cellular metabolism and protein expression.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Rapamycin | 53123-88-9 | sc-3504 sc-3504A sc-3504B | 1 mg 5 mg 25 mg | $63.00 $158.00 $326.00 | 233 | |
Rapamycin directly inhibits mTORC1 by binding to its FKBP12 complex, which could theoretically upregulate GβL expression as a compensatory response to sustain mTOR pathway functionality in face of the inhibition. | ||||||
Metformin | 657-24-9 | sc-507370 | 10 mg | $79.00 | 2 | |
Metformin activates AMP-activated protein kinase (AMPK), which in turn can inhibit mTORC1 activity. This inhibition may stimulate a cellular response that increases GβL expression as an attempt to counterbalance the reduced mTORC1 signaling, thereby maintaining cellular energy homeostasis. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY 294002 is a potent inhibitor of phosphoinositide 3-kinases (PI3K), which could lead to a decrease in downstream Akt/mTOR signaling. This decrease may stimulate a homeostatic upregulation of GβL expression to compensate for the diminished mTORC1 signaling. | ||||||
Resveratrol | 501-36-0 | sc-200808 sc-200808A sc-200808B | 100 mg 500 mg 5 g | $80.00 $220.00 $460.00 | 64 | |
Resveratrol activates sirtuin 1 (SIRT1), leading to the deacetylation and activation of AMPK. The subsequent inhibition of mTORC1 could theoretically induce GβL expression as a homeostatic response to maintain energy and nutrient sensing via mTOR pathways. | ||||||
Urolithin A | 1143-70-0 | sc-475514 sc-475514A sc-475514B sc-475514C | 25 mg 100 mg 1 g 5 g | $204.00 $459.00 $714.00 $1224.00 | 10 | |
Urolithin A enhances mitophagy, which is linked to the downregulation of mTOR signaling. This downregulation may stimulate an increase in GβL expression as part of the compensatory response to promote the normal function of the mTOR complex during periods of enhanced cellular recycling and renewal. | ||||||
β-Nicotinamide mononucleotide | 1094-61-7 | sc-212376 sc-212376A sc-212376B sc-212376C sc-212376D | 25 mg 100 mg 1 g 2 g 5 g | $110.00 $150.00 $220.00 $300.00 $600.00 | 4 | |
β-Nicotinamide mononucleotide serves as a precursor to NAD+, which is required for sirtuin activity. Enhanced sirtuin activity could theoretically lead to the activation of AMPK and subsequent inhibition of mTOR signaling, potentially stimulating an increase in GβL expression to realign the mTOR pathway functionality. | ||||||
Quercetin | 117-39-5 | sc-206089 sc-206089A sc-206089E sc-206089C sc-206089D sc-206089B | 100 mg 500 mg 100 g 250 g 1 kg 25 g | $11.00 $17.00 $110.00 $250.00 $936.00 $50.00 | 33 | |
Quercetin is a flavonoid that has been shown to activate AMPK. This activation could theoretically induce the expression of GβL as a compensatory mechanism to counteract the inhibited mTOR signaling that results from AMPK activity, potentially sustaining cellular growth and metabolism. | ||||||
Curcumin | 458-37-7 | sc-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 | |
Curcumin has been reported to activate AMPK and inhibit mTOR signaling. The resulting decrease in mTOR activity could induce a compensatory upregulation of GβL expression as the cell attempts to restore mTOR pathway integrity, which is crucial for cell survival and growth. | ||||||
Ellagic Acid, Dihydrate | 476-66-4 | sc-202598 sc-202598A sc-202598B sc-202598C | 500 mg 5 g 25 g 100 g | $58.00 $95.00 $245.00 $727.00 | 8 | |
Ellagic acid has been found to exert anti-oxidative effects that could activate AMPK. This activation may lead to a theoretical increase in GβL expression as a response to the inhibited mTOR signaling and to support the antioxidant defense mechanisms. | ||||||
(−)-Epigallocatechin Gallate | 989-51-5 | sc-200802 sc-200802A sc-200802B sc-200802C sc-200802D sc-200802E | 10 mg 50 mg 100 mg 500 mg 1 g 10 g | $43.00 $73.00 $126.00 $243.00 $530.00 $1259.00 | 11 | |
Epigallocatechin Gallate, the main polyphenol in green tea, has been shown to activate AMPK. This activation may theoretically induce GβL expression to compensate for the decreased mTOR signaling, ensuring the maintenance of cellular homeostasis, especially during metabolic stresses. | ||||||