pteridine

简明释义

英[ˈpterɪdiːn]美[ˈpterɪdɪn]

n. [有化] 蝶啶

英英释义

单词用法

同义词

反义词

例句

1.The new receptors are compared with previously reported urea-based receptors targeting the glutamic acid residue and receptors targeting the pteridine substructure of folic acid.

新受体可与先前报道的以谷氨酸为靶向的尿基受体和以合成叶酸的喋啶为靶向的受体相比。

2.The new receptors are compared with previously reported urea-based receptors targeting the glutamic acid residue and receptors targeting the pteridine substructure of folic acid.

新受体可与先前报道的以谷氨酸为靶向的尿基受体和以合成叶酸的喋啶为靶向的受体相比。

3.Scientists are exploring the potential of pteridine in cancer therapy.

科学家们正在探索蝶啶在癌症治疗中的潜力。

4.The presence of pteridine compounds is crucial for certain biochemical pathways.

某些生化途径中，蝶啶化合物的存在至关重要。

5.In some organisms, pteridine acts as a cofactor for enzymatic reactions.

在某些生物中，蝶啶作为酶反应的辅因子。

6.Researchers discovered that pteridine derivatives can enhance drug efficacy.

研究人员发现蝶啶衍生物可以增强药物的疗效。

7.The study focused on the role of pteridine in cellular metabolism.

这项研究集中在蝶啶在细胞代谢中的作用。

作文

Pteridine is a fascinating compound that plays a vital role in various biological processes. It is an organic heterocyclic compound that contains a bicyclic structure made up of a pyrimidine and a pyrazine ring. The significance of pteridine (呋喃啶) extends beyond its chemical structure; it is involved in the synthesis of important biomolecules such as folate and certain coenzymes. Understanding the function and importance of pteridine (呋喃啶) can provide insights into its role in human health and disease.In nature, pteridine (呋喃啶) derivatives are found in a variety of organisms, including plants, animals, and microorganisms. One of the most well-known derivatives is folic acid, which is crucial for DNA synthesis and repair. Folic acid, which is derived from pteridine (呋喃啶), is essential for cell division and is particularly important during periods of rapid growth, such as during pregnancy and infancy. A deficiency in folate can lead to serious health issues, including neural tube defects in developing embryos and anemia in adults.Moreover, pteridine (呋喃啶) is also involved in the biosynthesis of certain neurotransmitters and pigments. For instance, in some species of insects and amphibians, pteridine (呋喃啶) derivatives contribute to the vibrant colors seen in their exoskeletons or skin. These pigments not only serve aesthetic purposes but also play roles in camouflage and mating displays.The study of pteridine (呋喃啶) has significant implications in medicine and biochemistry. Researchers have been investigating the potential of pteridine (呋喃啶) analogs as therapeutic agents. For example, certain pteridine (呋喃啶) derivatives have shown promise in the treatment of cancer, as they can inhibit the growth of tumor cells by interfering with folate metabolism. This highlights the importance of understanding the biochemical pathways involving pteridine (呋喃啶) and its derivatives.In addition to its medicinal applications, the study of pteridine (呋喃啶) also contributes to our understanding of evolutionary biology. The presence of pteridine (呋喃啶) in different organisms suggests a common biochemical pathway that has been conserved throughout evolution. This conservation indicates the fundamental role that pteridine (呋喃啶) plays in life processes and how it has adapted to meet the needs of various organisms.In conclusion, pteridine (呋喃啶) is more than just a chemical compound; it is a crucial player in the complex web of life. Its involvement in the synthesis of essential biomolecules, its role in health and disease, and its evolutionary significance make it a subject of great interest in scientific research. By studying pteridine (呋喃啶), we can gain a deeper understanding of biological processes and potentially discover new therapeutic avenues for treating diseases. Therefore, the exploration of pteridine (呋喃啶) continues to be a promising field that bridges chemistry, biology, and medicine.

呋喃啶是一种迷人的化合物，在各种生物过程中发挥着重要作用。它是一种有机杂环化合物，包含由嘧啶和吡嗪环组成的双环结构。pteridine（呋喃啶）的重要性不仅在于其化学结构；它参与了重要生物分子的合成，如叶酸和某些辅酶。理解pteridine（呋喃啶）的功能和重要性可以提供对其在人类健康和疾病中作用的见解。在自然界中，pteridine（呋喃啶）衍生物在植物、动物和微生物等多种生物中均有发现。其中最著名的衍生物之一是叶酸，它对DNA的合成和修复至关重要。叶酸源自pteridine（呋喃啶），对细胞分裂至关重要，尤其是在快速生长的时期，例如怀孕和婴儿期。叶酸缺乏会导致严重的健康问题，包括发育胚胎的神经管缺陷和成人的贫血。此外，pteridine（呋喃啶）还参与某些神经递质和色素的生物合成。例如，在某些昆虫和两栖动物的物种中，pteridine（呋喃啶）衍生物有助于它们外骨骼或皮肤中所见的鲜艳颜色。这些色素不仅具有美学目的，还在伪装和交配展示中发挥作用。对pteridine（呋喃啶）的研究在医学和生物化学中具有重要意义。研究人员一直在调查pteridine（呋喃啶）类似物作为治疗剂的潜力。例如，某些pteridine（呋喃啶）衍生物在癌症治疗中显示出希望，因为它们可以通过干扰叶酸代谢来抑制肿瘤细胞的生长。这突显了理解涉及pteridine（呋喃啶）及其衍生物的生化途径的重要性。除了其药用应用外，pteridine（呋喃啶）的研究也有助于我们理解进化生物学。不同生物中pteridine（呋喃啶）的存在表明了一条在进化过程中得以保留的共同生化途径。这种保守性表明了pteridine（呋喃啶）在生命过程中的基本作用，以及它如何适应满足不同生物的需求。总之，pteridine（呋喃啶）不仅仅是一种化学化合物；它是生命复杂网络中的关键角色。它在合成必需生物分子中的参与、在健康和疾病中的作用以及其进化意义，使其成为科学研究中极具兴趣的主题。通过研究pteridine（呋喃啶），我们可以更深入地理解生物过程，并可能发现新的治疗途径来治疗疾病。因此，对pteridine（呋喃啶）的探索仍然是一个有前途的领域，连接着化学、生物学和医学。