Adenosine Drug

Adenosine is a nucleoside that plays an important role in various physiological processes, including neurotransmission, cardiovascular regulation, and immune response.

What does adenosine do to the body?
Adenosine acts as a signaling molecule by binding to specific receptors on the surface of cells. These receptors are divided into four subtypes: A1, A2A, A2B, and A3. Each subtype has a different cellular distribution and signaling pathway, leading to distinct physiological effects. For example, activation of A1 receptors inhibits neurotransmitter release, leading to sedation and analgesia. A2A receptors promote vasodilation and increase blood flow, which can improve tissue oxygenation. A2B receptors stimulate cytokine release and immune cell activation, which can contribute to inflammation.

Is adenosine the same as ATP?
Compared to ATP, adenosine has a simpler structure, consisting of a purine base (adenine) and a ribose sugar. ATP, on the other hand, has three phosphate groups attached to the ribose sugar, which are important for energy storage and transfer. ATP also serves as a cofactor in many biochemical reactions, including protein synthesis and DNA replication. Adenosine lacks these functions and instead serves as a metabolic intermediate and signaling molecule.

Another important difference between adenosine and ATP is their stability and availability. Since ATP is continuously synthesized and consumed in energy-requiring processes, its intracellular concentration is relatively high (in the millimolar range). Adenosine, on the other hand, is produced primarily by enzymatic breakdown of ATP and other purine nucleotides. Its intracellular concentration is much lower (in the micromolar range) and fluctuates depending on cellular activity and metabolic demand. External factors such as ischemia (reduced blood flow) and inflammation can also increase adenosine levels by releasing ATP from damaged cells.

By binding to specific receptors and activating signaling pathways, adenosine can regulate neurotransmission, cardiovascular function, immune response, and other processes. Its effects depend on the subtype of receptor activated, the cellular context, and the concentration and duration of exposure. Therefore, understanding the role of adenosine in health and disease requires a comprehensive knowledge of its biology and pharmacology.

About us

GSH BIO-TECH is an innovative high-tech enterprise with enzyme catalysis technology as the core, dedicated to the research, development, production and sales of biomedicine. The company adopts advanced production technology and quality inspection technology, and the product quality is excellent. Stable performance, won the trust of customers. We have been constantly developing and innovating to meet the needs of various customers. The products are exported to the United States, Europe, Japan, Australia and other places, and are widely used in medicine, health food, cosmetics, food supplements and beverages and other industries. The company's main products are glutathione (GSH), β-Nicotinamide Mononucleotide and Citicoline sodium (CDPC), Should you have interests in us, please don't hesitate to get in touch with us, we will be pleased to supply any further information you require.

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COMPETITIVE PRICING : The digital factory establishment, strong production capacity and labor cost saving make our prices competitive in the industry.
UNMATCHED QUALITY :They take quality as our life. They strictly control the quality of each process and establish a complete quality control system. We promise to bring best quality products to customers.
TRANSPORT CAPACITY :There have professional freight agents, customs clearance agencies set up in the destination. Deliver your package safely.
According to the customer's transport needs can choose: FEDEX UPS TNT DHL air charter and sea.

FAQ
01: Are you a manufacturer or a trading company?
A: Yes, we are a manufacturer, we have a research base in Beijing, and three factories distributed in China.
02. How do you guarantee the quality?
A: We have established strict quality control rules based on 1SO quality management system. We have complete quality analysis from production line to warehouse. Before loading, we authorize reputable third parties to carry out inspections and original reports directly to customers.
03: Can I get free samples?
A: Free samples for quality evaluation of most products, you only need to bear the shipping cost.
04: Which payment terms can you accept?
A: Payment term: T/T, D/A, D/P, L/C, Western Union, you can choose your convenient payment term.
05: Shipping terms?
A: Samples can be provided by DHL, UPS, TNT, EMS, Fedex, etc. For bulk order, it will be delivered by sea, air, truck or train according to your requirement.
06: What's the delivery time?
A: For small order, delivery just takes 4-5 days, after large quantity, it takes about 7 days.