pregnenolone
简明释义
英[preɡˈnenələʊn]美[preɡˈnenəloʊn]
n. [生化] 孕烯醇酮
英英释义
Pregnenolone is a steroid hormone that serves as a precursor to various other hormones, including progesterone, estrogen, and testosterone. | 孕烯醇是一种类固醇激素，作为多种其他激素的前体，包括孕酮、雌激素和睾酮。 |
单词用法
孕烯醇水平 | |
孕烯醇合成 | |
孕烯醇补充 | |
增加孕烯醇 | |
减少孕烯醇 | |
测量孕烯醇 |
同义词
反义词
| 脱氢表雄酮 | DHEA is often used as a supplement to improve energy and mood. | 脱氢表雄酮通常作为补充剂使用，以改善能量和情绪。 | |
| 皮质醇 | Cortisol levels can increase during stress, affecting overall health. | 皮质醇水平在压力期间会增加，影响整体健康。 |
例句
1.CONCLUSION: Progesterone and pregnenolone sulfate can ameliorate the memory deficit.
结论：孕酮和孕烯醇酮硫酸盐可改善记忆损伤。
2.Objective: To investigate the antiamnesic effect of pregnenolone sialic glycoside on memory impairment in mice.
目的：研究孕烯醇酮唾液酸苷对小鼠记忆障碍的改善作用。
3.Plentiful of experiments suggest that pregnenolone sulfate has significant effect on cognition, but the mechanism is not clear now.
大量的实验表明硫化孕烯醇酮对认知功能具有明显影响，但机制还不清楚。
4.Pregnenolone sulfate (PREGS) is one of the most abundantly produced neurosteroids in the brain.
硫化孕烯醇酮是脑内含量最为丰富一种神经甾体。
5.Objective To investigate the effects of pregnenolone sulfate on learning and memory in aged rats.
目的探讨神经甾体硫化孕烯醇酮对老年大鼠学习和记忆能力的影响。
6.The reason for positive correlation between the plasma ANF contents and serum cholesterol is probably that ANF can inhibit the change from endogenous cholesterol to pregnenolone.
血浆ANF含量与胆固醇呈正相关，可能与ANF能抑制内源性胆固醇转变为孕烯醇酮有关。
7.Conclusion: Pregnenolone sialic glycoside has memory enhancing effects.
结论：孕烯醇酮唾液酸苷有记忆增强作用。
8.The reason for positive correlation between the plasma ANF contents and serum cholesterol is probably that ANF can inhibit the change from endogenous cholesterol to pregnenolone.
血浆ANF含量与胆固醇呈正相关，可能与ANF能抑制内源性胆固醇转变为孕烯醇酮有关。
9.High levels of pregnenolone can be found in the adrenal glands.
在肾上腺中可以发现高水平的孕烯醇酮。
10.Some researchers are studying the effects of pregnenolone on cognitive function.
一些研究人员正在研究孕烯醇酮对认知功能的影响。
11.The body produces pregnenolone as a precursor to various hormones.
身体产生孕烯醇酮作为多种激素的前体。
12.Patients with adrenal insufficiency may have low levels of pregnenolone.
患有肾上腺功能不全的患者可能会有低水平的孕烯醇酮。
13.Supplementing with pregnenolone may help improve mood and reduce stress.
补充孕烯醇酮可能有助于改善情绪和减少压力。
作文
Pregnenolone is a steroid hormone that plays a crucial role in the synthesis of other hormones in the body. It is often referred to as the 'mother hormone' because it serves as a precursor to various steroid hormones, including progesterone, estrogen, testosterone, and cortisol. The significance of pregnenolone (孕烯醇酮) in hormonal balance cannot be overstated. It is primarily produced in the adrenal glands, but it can also be synthesized in the brain and other tissues. The production of pregnenolone (孕烯醇酮) is influenced by several factors, including stress, age, and overall health. As we age, the levels of pregnenolone (孕烯醇酮) tend to decline, which can lead to a variety of health issues, including fatigue, memory problems, and hormonal imbalances. This decline is particularly concerning for individuals experiencing chronic stress, as stress can further deplete pregnenolone (孕烯醇酮) levels, creating a vicious cycle that negatively impacts both physical and mental well-being. Research has shown that pregnenolone (孕烯醇酮) may have neuroprotective effects and could potentially improve cognitive function. Some studies suggest that it may enhance memory and learning abilities, making it a topic of interest for those looking to support brain health. Additionally, pregnenolone (孕烯醇酮) has been investigated for its potential role in alleviating symptoms of anxiety and depression, which are often linked to hormonal imbalances. Moreover, the relationship between pregnenolone (孕烯醇酮) and other hormones is intricate. For instance, when the body requires more cortisol due to stress, it may divert pregnenolone (孕烯醇酮) away from producing sex hormones like testosterone and estrogen. This diversion can lead to lower levels of these important hormones, resulting in symptoms such as reduced libido, mood swings, and fatigue. Therefore, maintaining optimal levels of pregnenolone (孕烯醇酮) is essential for overall hormonal balance and health. In conclusion, pregnenolone (孕烯醇酮) is a vital hormone that serves as a building block for many other hormones in the body. Its role in maintaining hormonal balance, supporting cognitive function, and influencing mood makes it a significant focus of research in the fields of endocrinology and psychology. As awareness of the importance of pregnenolone (孕烯醇酮) grows, individuals may seek ways to optimize their levels through lifestyle changes, dietary adjustments, or supplementation. Understanding the impact of pregnenolone (孕烯醇酮) on health can empower individuals to take proactive steps towards achieving better hormonal balance and overall well-being.
