Phosphogluco-mutase Activators
Phosphoglucomutase (PGM) is a critical enzyme in carbohydrate metabolism, facilitating the interconversion between glucose-1-phosphate and glucose-6-phosphate, which are pivotal points in the pathways of glycogen synthesis and degradation. The enzyme exists in different isoforms, each with a specific role and tissue distribution, allowing for finely tuned regulation of glucose levels within the body. PGM serves as a metabolic switch, ensuring that the balance between glucose storage and utilization is maintained according to cellular energy demands. The enzyme's activity is essential for maintaining the energy homeostasis in cells, especially during periods of fasting, feeding, and exercise. Its expression and activity are subject to complex regulation by a variety of intracellular and extracellular signals reflective of the body's metabolic state.
Certain biochemical compounds have been observed to potentially induce the expression of PGM, acting as activators in a context-dependent manner. These activators often function within the cellular signaling pathways that coordinate metabolic processes. For instance, hormones such as insulin and glucagon play opposing roles in glucose metabolism, yet both may lead to an upregulation of PGM to cater to the shifting requirements for glucose mobilization or storage. Similarly, compounds like cyclic AMP act as secondary messengers within cells, and their increased levels can stimulate the expression of enzymes like PGM to adjust to the energetic needs of the cell. Other molecules, such as thyroxine and growth hormone, may indirectly influence PGM expression by accelerating overall metabolism, thus potentially increasing the demand for enzymes that are involved in maintaining energy balance. Forskolin, known for its capacity to raise cAMP levels, might also play a role in the upregulation of PGM by enhancing the transcriptional activity of genes involved in glucose metabolism. These activators, while not directly linked to PGM expression, illustrate the intricate network of regulatory mechanisms that cells employ to synchronize enzyme levels with metabolic requirements.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Insulin | 11061-68-0 | sc-29062 sc-29062A sc-29062B | 100 mg 1 g 10 g | $156.00 $1248.00 $12508.00 | 82 | |
Insulin may upregulate PGM by promoting the cellular uptake of glucose, which necessitates increased flux through the glycolytic and glycogen synthesis pathways, consequently stimulating PGM expression to meet this demand. | ||||||
(−)-Epinephrine | 51-43-4 | sc-205674 sc-205674A sc-205674B sc-205674C sc-205674D | 1 g 5 g 10 g 100 g 1 kg | $41.00 $104.00 $201.00 $1774.00 $16500.00 | ||
Epinephrine can induce PGM expression by triggering the breakdown of glycogen in response to acute stress, thereby necessitating increased PGM activity to manage the glycolytic pathway effectively. | ||||||
Hydrocortisone | 50-23-7 | sc-300810 | 5 g | $102.00 | 6 | |
Hydrocortisone may upregulate PGM as part of its role in increasing blood glucose levels through gluconeogenesis and glycogenolysis during prolonged stress, thereby stimulating the need for PGM in glucose metabolism. | ||||||
Adenosine 3′,5′-cyclic monophosphate | 60-92-4 | sc-217584 sc-217584A sc-217584B sc-217584C sc-217584D sc-217584E | 100 mg 250 mg 5 g 10 g 25 g 50 g | $116.00 $179.00 $265.00 $369.00 $629.00 $1150.00 | ||
Cyclic AMP can stimulate the transcription of genes involved in the energy metabolism, potentially including PGM, by activating protein kinase A and downstream transcription factors that increase PGM gene transcription. | ||||||
Dexamethasone | 50-02-2 | sc-29059 sc-29059B sc-29059A | 100 mg 1 g 5 g | $91.00 $139.00 $374.00 | 36 | |
Dexamethasone may increase PGM expression as it stimulates gluconeogenesis and glycogenolysis, which requires PGM to maintain glucose homeostasis in the liver. | ||||||
Retinoic Acid, all trans | 302-79-4 | sc-200898 sc-200898A sc-200898B sc-200898C | 500 mg 5 g 10 g 100 g | $66.00 $325.00 $587.00 $1018.00 | 28 | |
Retinoic acid can induce the expression of PGM by triggering differentiation pathways in cells, leading to the upregulation of enzymes necessary for adequate glucose storage and mobilization. | ||||||
L-Thyroxine, free acid | 51-48-9 | sc-207813 sc-207813A | 100 mg 500 mg | $35.00 $74.00 | 2 | |
Thyroxine is known to stimulate metabolic rate, which could lead to an increase in PGM expression as the body requires more efficient glucose utilization and glycogen storage mechanisms. | ||||||
Metformin | 657-24-9 | sc-507370 | 10 mg | $79.00 | 2 | |
Metformin may induce PGM expression by enhancing the insulin sensitivity of cells, leading to an increased need for glucose metabolism and the enzymes that facilitate it, such as PGM. | ||||||
Forskolin | 66575-29-9 | sc-3562 sc-3562A sc-3562B sc-3562C sc-3562D | 5 mg 50 mg 1 g 2 g 5 g | $78.00 $153.00 $740.00 $1413.00 $2091.00 | 73 | |
Forskolin can stimulate the synthesis of PGM by elevating cAMP levels, which in turn activate protein kinase A and lead to the increased transcription of genes responsible for glucose metabolism. | ||||||