progestogen

简明释义

英[prəʊˈdʒestədʒən]美[proˈdʒestədʒən]

n. [生化] 孕激素

英英释义

单词用法

同义词

反义词

例句

1.Objective to observe the expression and clinical implication of estrogen receptors and progestogen receptors in hyperplastic lesions and malignant lesions of breast.

目的探讨雌、孕激素受体在女性乳腺癌与各种增生性病变组织中的表达及临床意义。

2.AIM: to study the effect of ectogenesis progestogen progesterone on peripheral edema and neurocyte apoptosis in rats following cerebral cortex injury induced by free fall.

目的：探讨外源性孕激素黄体酮对自由落体脑损伤模型大鼠大脑皮质损伤后周围水肿及神经细胞凋亡的治疗作用。

3.And further because its morbidity and female hormones (estrogen, progestogen) related, therefore attribute hormone dependent tumor.

又因其发病和女性激素(雌激素、孕激素)有关，故属性激素依赖性肿瘤。

4.Objective: to study the effect of estrogen and progestogen on the development and implantation of mouse embryos in vitro.

目的：研究雌、孕激素在小鼠胚卵体外发育及胚泡着床过程中的作用。

5.The results indicated that the receptors of estrogen, androgen and progestogen existed in oogonia and oocytes of different developmental stages.

结果表明，不同发育时期的卵原细胞和卵母细胞中都存在雌激素、雄激素和孕激素受体。

6.The function, the regulatory function and the relationship among Elstrogen, progestogen and Androgen during the development and maturation of amphibian oocyte are set forth.

对雌激素、孕激素和雄激素在种性类固醇激素在两栖动物卵母细胞发育过程中的作用，协同调控及相互转化关系作了阐述。

7.Physiological functions of testosterone, estrogen and progestogen.

睾酮、雌激素及孕激素的生理作用。

8.The function, the regulatory function and the relationship among Elstrogen, progestogen and Androgen during the development and maturation of amphibian oocyte are set forth.

对雌激素、孕激素和雄激素在种性类固醇激素在两栖动物卵母细胞发育过程中的作用，协同调控及相互转化关系作了阐述。

9.Analyses were stratified according to estrogen dose and progestogen type.

又根据雌激素剂量和孕激素类型对分析进行了分层。

10.The doctor prescribed a form of progestogen to help regulate her menstrual cycle.

医生开了一种孕激素来帮助调节她的月经周期。

11.In hormone replacement therapy, progestogen can be used alongside estrogen.

在激素替代疗法中，孕激素可以与雌激素一起使用。

12.The side effects of progestogen can include mood swings and weight gain.

使用孕激素的副作用可能包括情绪波动和体重增加。

13.After her pregnancy, she was advised to take progestogen to support her recovery.

在怀孕后，她被建议服用孕激素以支持恢复。

14.Some contraceptive pills contain both estrogen and progestogen to prevent ovulation.

一些避孕药含有雌激素和孕激素以防止排卵。

作文

Understanding the role of hormones in the human body is essential for both health and medical science. One such hormone that plays a critical role in the reproductive system is called progestogen. The term progestogen refers to a class of hormones that are involved in regulating various functions related to the menstrual cycle, pregnancy, and embryogenesis. In simpler terms, progestogen can be thought of as a key player in preparing the body for potential pregnancy. The primary natural progestogen in the body is progesterone, which is produced mainly by the ovaries following ovulation. When a woman’s body prepares for a possible pregnancy, progesterone levels rise significantly. This hormone helps to thicken the lining of the uterus, making it more suitable for a fertilized egg to implant. If implantation occurs, progestogen continues to support the early stages of pregnancy by maintaining the uterine lining and preventing contractions that could lead to miscarriage. However, if fertilization does not occur, the levels of progestogen drop, leading to menstruation. This cyclical nature of progestogen is vital for reproductive health. Many hormonal contraceptives utilize synthetic forms of progestogen to prevent ovulation and thus reduce the chances of pregnancy. These synthetic progestogens mimic the effects of natural progesterone but can also have varying side effects depending on their formulation. In addition to its role in reproduction, progestogen has other health implications. For instance, it can influence mood and emotional well-being. Some studies suggest that fluctuations in progestogen levels might be linked to premenstrual syndrome (PMS) or even postpartum depression. Understanding how progestogen affects mental health can lead to better management strategies for women experiencing these conditions. Research into progestogen also extends beyond reproductive health. There is ongoing investigation into its potential role in cancer therapies, particularly breast and endometrial cancers. Some findings indicate that progestogen may help to counteract the proliferative effects of estrogen on certain tissues, suggesting a complex interplay between these hormones in cancer development and treatment. Furthermore, the use of progestogen in hormone replacement therapy (HRT) for menopausal women is an area of active research. HRT aims to alleviate symptoms associated with menopause, such as hot flashes and mood swings. However, the inclusion of progestogen in HRT regimens must be carefully considered due to the potential risks associated with long-term use, including an increased risk of certain cancers. In conclusion, the understanding of progestogen is multifaceted, encompassing its roles in reproduction, mental health, cancer therapy, and hormone replacement strategies. As research continues to evolve, it is crucial for both healthcare providers and patients to stay informed about the implications of progestogen in various aspects of health. This knowledge empowers individuals to make informed decisions regarding their reproductive health and overall well-being.

理解激素在人体中的作用对健康和医学科学至关重要。其中一种在生殖系统中发挥关键作用的激素被称为孕激素。术语孕激素指的是一类参与调节与月经周期、妊娠和胚胎发生相关的各种功能的激素。简单来说，孕激素可以被视为在准备身体迎接潜在妊娠方面的关键因素。 体内主要的天然孕激素是孕酮，它主要由卵巢在排卵后产生。当女性的身体为可能的妊娠做准备时，孕酮水平显著上升。这种激素帮助加厚子宫内膜，使其更适合受精卵植入。如果发生植入，孕激素继续支持妊娠的早期阶段，通过维持子宫内膜并防止可能导致流产的收缩来发挥作用。 然而，如果未发生受精，孕激素的水平会下降，从而导致月经的到来。这种孕激素的周期性变化对生殖健康至关重要。许多激素避孕药利用合成形式的孕激素来阻止排卵，从而减少妊娠的可能性。这些合成的孕激素模仿天然孕酮的效果，但根据其配方也可能具有不同的副作用。 除了在生殖中的作用外，孕激素还有其他健康影响。例如，它可能会影响情绪和心理健康。一些研究表明，孕激素水平的波动可能与经前综合症（PMS）或甚至产后抑郁症有关。了解孕激素如何影响心理健康可以帮助制定更好的管理策略，以应对经历这些情况的女性。 对孕激素的研究还延伸到生殖健康之外。正在进行的研究调查其在癌症治疗中的潜在作用，尤其是乳腺癌和子宫内膜癌。一些发现表明，孕激素可能有助于对抗雌激素对某些组织的增殖效应，这表明这些激素在癌症发展和治疗中的复杂相互作用。 此外，孕激素在绝经女性的激素替代疗法（HRT）中的应用也是一个活跃的研究领域。HRT旨在缓解与绝经相关的症状，如潮热和情绪波动。然而，必须仔细考虑在HRT方案中加入孕激素，因为长期使用可能带来的潜在风险，包括某些癌症的风险增加。 总之，对孕激素的理解是多方面的，涵盖了它在生殖、心理健康、癌症治疗和激素替代策略中的作用。随着研究的不断发展，医疗提供者和患者保持对孕激素在健康各个方面影响的了解至关重要。这种知识使个人能够就其生殖健康和整体福祉做出明智的决策。