glucagon

简明释义

英[ˈɡluːkəˌɡɒn]美[ˈɡluːkəˌɡɑːn]

n. [生化] 胰高血糖素；[生化] 胰增血糖素；高血糖因子

英英释义

单词用法

同义词

反义词

例句

1.Objectives: To investigate the influence of PN via portal vein on insulin and glucagon in liver regeneration.

目的：探讨肝部分切除后不同途径静脉营养对胰岛素和高血糖素的影响及其意义。

2.The islets contain alpha cells secreting glucagon, beta cells secreting insulin, and delta cells secreting somatostatin.

胰岛包含分泌胰高血糖素的α（A）细胞，分泌胰岛素的β（B）细胞和分泌生长抑素的δ（D）细胞。

3.One treatment recommendation from the new guideline, reported at the 8th European Congress on Emergency Medicine last month, is not to use glucagon.

新指南推荐的一项治疗方法，在上个月第八届欧洲急诊医学会议上有所报道，是不推荐使用胰高血糖素。

4.The gastrin and the glucagon cells were not found in the alimentary canal.

在胃肠道均未发现胃泌素细胞和胰高血糖素细胞。

5.The sympathetic nerves, as well as glucagon and insulin , play critical roles in maintaining blood glucose levels.

交感神经以及胰高血糖素和胰岛素，在维持血糖水平中扮演了重要的角色。

6.BYDUREON and BYETTA belong to the glucagon-like peptide-1 (GLP-1) receptor agonist class of medications.

BYDUREON和百泌达(BYETTA)都属于胰高血糖素样肽(GLP - 1)受体激动剂类药物。

7.Keep glucagon handy for emergency treatment of severe low blood glucose.

要在身边带胰高血糖素以在发生严重的低血糖时采取紧急措施。

8.Related energy metabolic hormones have undergone tremendous changes when ketosis occurs, mainly including glucagon and insulin.

奶牛酮病发生时，相关的能量代谢激素也发生了明显的变化，主要是胰高血糖素和胰岛素。

9.To observe the effect of Sanhuang Decoction on insulin secretion, insulin sensitivity and glucagon secretion in experimental diabetes rats.

观察中药三黄煎对型糖尿病大鼠胰岛素分泌、胰岛素敏感性及胰升糖素分泌的影响。

10.When a patient experiences severe hypoglycemia, administering glucagon (胰高血糖素) can quickly raise their blood sugar levels.

当患者经历严重低血糖时，给药 glucagon (胰高血糖素) 可以迅速提高他们的血糖水平。

11.The doctor explained that glucagon (胰高血糖素) is produced by the pancreas to increase glucose in the bloodstream.

医生解释说，glucagon (胰高血糖素) 是由胰腺产生的，用于增加血液中的葡萄糖。

12.In emergency situations, having a glucagon (胰高血糖素) kit available can be life-saving for diabetics.

在紧急情况下，拥有一个 glucagon (胰高血糖素) 盒子对于糖尿病患者来说可能是救命的。

13.After a long workout, I sometimes need to take glucagon (胰高血糖素) to prevent my blood sugar from dropping too low.

经过长时间的锻炼后，我有时需要服用 glucagon (胰高血糖素) 来防止我的血糖过低。

14.The nurse instructed me on how to use glucagon (胰高血糖素) in case of an emergency.

护士指导我如何在紧急情况下使用 glucagon (胰高血糖素)。

作文

Glucagon is a hormone that plays a crucial role in regulating glucose levels in the blood. It is produced by the alpha cells of the pancreas and works in opposition to insulin, which is another vital hormone that lowers blood sugar levels. When blood glucose levels drop, such as during periods of fasting or intense exercise, glucagon is released into the bloodstream to stimulate the liver to convert stored glycogen into glucose. This process is known as glycogenolysis. Additionally, glucagon promotes gluconeogenesis, which is the production of glucose from non-carbohydrate sources, helping to maintain adequate blood sugar levels during times of need. Understanding the function of glucagon is particularly important for individuals with diabetes. For those with type 1 diabetes, their bodies do not produce insulin, which means they must carefully monitor their blood sugar levels and may need to administer insulin externally. However, glucagon can also be used as a treatment in cases of severe hypoglycemia, where blood sugar levels drop dangerously low. In such situations, a glucagon injection can rapidly increase blood sugar levels, providing a critical life-saving intervention. Moreover, the balance between insulin and glucagon is essential for metabolic homeostasis. When you eat, insulin is released to help cells absorb glucose for energy or store it as glycogen. Conversely, when you have not eaten for a while, glucagon ensures that your body has enough glucose available to function properly. This intricate dance between these two hormones illustrates how the body maintains energy balance and responds to various physiological demands. In addition to its primary functions, research has shown that glucagon may have other roles in the body. For instance, it has been implicated in the regulation of appetite and energy expenditure. Some studies suggest that glucagon can influence feelings of hunger and satiety, potentially affecting weight management strategies. As obesity rates continue to rise globally, understanding the mechanisms behind glucagon and its effects on metabolism could lead to new therapeutic approaches for weight loss and obesity-related conditions. In summary, glucagon is not just a simple hormone; it is a vital player in the complex regulatory system that maintains blood sugar levels and overall metabolic health. Its ability to raise blood glucose levels when needed makes it an essential component of energy management within the body. As our understanding of glucagon continues to evolve, it holds promise for future medical advancements, particularly in the fields of diabetes treatment and obesity management. By recognizing the importance of glucagon, we can appreciate the delicate balance our bodies maintain to ensure optimal health and functioning.

胰高血糖素是一种在调节血液中的葡萄糖水平中发挥重要作用的激素。它由胰腺的α细胞产生，与降低血糖水平的另一种重要激素——胰岛素相对。当血糖水平下降时，例如在禁食或剧烈运动期间，胰高血糖素会释放到血液中，刺激肝脏将储存的糖原转化为葡萄糖。这一过程被称为糖原分解。此外，胰高血糖素还促进糖异生，即从非碳水化合物来源生成葡萄糖，帮助在需要时维持足够的血糖水平。 理解胰高血糖素的功能对于糖尿病患者尤为重要。对于1型糖尿病患者，他们的身体不产生胰岛素，这意味着他们必须仔细监测自己的血糖水平，并可能需要外部注射胰岛素。然而，胰高血糖素也可以用作严重低血糖的治疗，当血糖水平降得危险时。在这种情况下，胰高血糖素注射可以快速提高血糖水平，提供关键的救命干预。 此外，胰岛素与胰高血糖素之间的平衡对代谢稳态至关重要。当你进食时，胰岛素被释放以帮助细胞吸收葡萄糖用于能量或将其储存为糖原。相反，当你长时间未进食时，胰高血糖素确保你的身体有足够的葡萄糖可供正常运作。这两种激素之间的复杂互动展示了身体如何维持能量平衡并响应各种生理需求。 除了其主要功能外，研究表明胰高血糖素可能在体内还有其他作用。例如，它被认为与食欲和能量消耗的调节有关。一些研究表明，胰高血糖素可以影响饥饿和饱腹感，可能会影响体重管理策略。随着全球肥胖率的上升，理解胰高血糖素背后的机制可能会导致新的减肥和与肥胖相关疾病的治疗方法。 总之，胰高血糖素不仅仅是一种简单的激素；它是维持血糖水平和整体代谢健康的复杂调节系统中的重要参与者。它在需要时提高血糖水平的能力使其成为身体能量管理的重要组成部分。随着我们对胰高血糖素理解的不断发展，它为未来的医学进步，特别是在糖尿病治疗和肥胖管理领域，带来了希望。通过认识到胰高血糖素的重要性，我们可以欣赏到身体为确保最佳健康和功能而维持的微妙平衡。