hematogenesis

简明释义

英[ˌhemətəʊˈdʒenɪsɪs]美[ˌhimətoˈdʒenɪsɪs]

造血，血产生

英英释义

单词用法

同义词

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例句

1.BACKGROUND: Fms-like tyrosine kinase-3 (FLT3) gene is one of the receptors for growth factors in early hematogenesis.

背景：Flt3基因是近年来发现的早期造血生长因子受体基因。

2.BACKGROUND: Fms-like tyrosine kinase-3 (FLT3) gene is one of the receptors for growth factors in early hematogenesis.

背景：Flt3基因是近年来发现的早期造血生长因子受体基因。

3.Understanding hematogenesis is crucial for developing effective blood transfusion protocols.

理解血液生成对于制定有效的输血方案至关重要。

4.The process of hematogenesis begins during embryonic development and continues throughout life.

在胚胎发育过程中，血液生成的过程开始，并在整个生命中持续进行。

5.Disruptions in hematogenesis can lead to conditions like anemia or leukemia.

在血液生成中出现的干扰可能导致贫血或白血病等疾病。

6.Researchers are investigating the role of stem cells in hematogenesis to develop new treatments for blood disorders.

研究人员正在调查干细胞在血液生成中的作用，以开发新的血液疾病治疗方法。

7.The study of hematogenesis helps us understand how blood cells are formed in the body.

对血液生成的研究帮助我们理解体内血细胞是如何形成的。

作文

Hematogenesis, which refers to the process of blood cell formation, is a vital biological function that occurs throughout the life of an organism. Understanding hematogenesis (血液生成) is essential for both medical professionals and researchers as it plays a crucial role in maintaining the body's homeostasis and responding to various physiological challenges.The process of hematogenesis (血液生成) begins during embryonic development, where the first blood cells are formed in the yolk sac. As the embryo grows, the site of blood cell production shifts from the yolk sac to the liver and eventually to the bone marrow, which becomes the primary site of hematogenesis (血液生成) after birth. This transition reflects the changing needs of the developing organism, as different stages of life require varying amounts and types of blood cells.There are several types of blood cells produced during hematogenesis (血液生成), including red blood cells, white blood cells, and platelets. Red blood cells are responsible for transporting oxygen from the lungs to the tissues and returning carbon dioxide back to the lungs. White blood cells play a key role in the immune system, defending the body against infections and foreign invaders. Platelets are essential for blood clotting, preventing excessive bleeding when injuries occur.The regulation of hematogenesis (血液生成) is a complex process involving various growth factors and signaling pathways. For instance, erythropoietin is a hormone produced by the kidneys that stimulates the production of red blood cells in response to low oxygen levels in the blood. Similarly, other cytokines and growth factors regulate the production of different types of white blood cells and platelets. Understanding these regulatory mechanisms is crucial for developing treatments for blood disorders, such as anemia or leukemia, where hematogenesis (血液生成) is disrupted.In addition to its physiological significance, hematogenesis (血液生成) is also a critical area of research in regenerative medicine. Scientists are exploring ways to harness the principles of hematogenesis (血液生成) to create blood cells in the laboratory for transfusions and to treat various blood-related diseases. The ability to produce healthy blood cells from stem cells holds great promise for patients with conditions like sickle cell disease or thalassemia, where the body cannot produce functional blood cells.Moreover, advancements in gene editing technologies, such as CRISPR-Cas9, have opened new avenues for correcting genetic defects in blood cells. By understanding the intricacies of hematogenesis (血液生成), researchers can potentially develop therapies that not only address the symptoms of blood disorders but also target the underlying genetic causes.In conclusion, hematogenesis (血液生成) is a fundamental biological process that underpins the health and functionality of the circulatory system. Its study is essential for advancing our knowledge of human biology, improving medical treatments, and developing innovative therapies for blood-related diseases. As research continues to evolve, the potential applications of understanding hematogenesis (血液生成) could lead to significant breakthroughs in healthcare and regenerative medicine.

血液生成是指血细胞形成的过程，是一种重要的生物功能，发生在生物体的整个生命周期中。理解hematogenesis（血液生成）对医学专业人士和研究人员至关重要，因为它在维持身体的内稳态和应对各种生理挑战中发挥着关键作用。hematogenesis（血液生成）的过程始于胚胎发育期间，第一批血细胞在卵黄囊中形成。随着胚胎的成长，血细胞产生的地点从卵黄囊转移到肝脏，最终在出生后主要位于骨髓。这一转变反映了发育中的生物体不断变化的需求，因为生命的不同阶段需要不同数量和类型的血细胞。在hematogenesis（血液生成）过程中产生几种类型的血细胞，包括红细胞、白细胞和血小板。红细胞负责将氧气从肺部运输到组织，并将二氧化碳返回肺部。白细胞在免疫系统中发挥关键作用，保护身体免受感染和外来入侵者的侵害。血小板对止血至关重要，在受伤时防止过度出血。hematogenesis（血液生成）的调节是一个复杂的过程，涉及多种生长因子和信号通路。例如，肾脏产生的红细胞生成素是一种激素，可以刺激红细胞的生成，以应对血液中低氧水平的情况。同样，其他细胞因子和生长因子调节不同类型的白细胞和血小板的产生。理解这些调节机制对于开发治疗血液疾病（如贫血或白血病）的治疗方法至关重要，在这些疾病中，hematogenesis（血液生成）受到干扰。除了其生理意义外，hematogenesis（血液生成）还是再生医学研究的关键领域。科学家们正在探索利用hematogenesis（血液生成）的原理在实验室中制造血细胞以进行输血和治疗各种血液相关疾病的方式。从干细胞中生产健康血细胞的能力对患有镰状细胞病或地中海贫血等身体无法产生功能性血细胞的患者具有巨大潜力。此外，基因编辑技术的进步（如CRISPR-Cas9）为纠正血细胞中的遗传缺陷开辟了新的途径。通过理解hematogenesis（血液生成）的复杂性，研究人员可以开发不仅针对血液疾病症状的疗法，还可以针对潜在的遗传原因。总之，hematogenesis（血液生成）是支撑循环系统健康和功能的基本生物过程。其研究对于推进我们对人体生物学的理解、改善医疗治疗和开发血液相关疾病的创新疗法至关重要。随着研究的不断发展，理解hematogenesis（血液生成）的潜在应用可能会导致医疗保健和再生医学领域的重要突破。