engraftment

简明释义

英[/ɪnˈɡræftmənt/]美[/ɪnˈɡræftmənt/]

n. 移植；嫁接

英英释义

单词用法

同义词

反义词

例句

1.Results: All 6 patients showed evidence of engraftment as determined by DNA fingerprint.

结果：通过DNA指纹图鉴定，所有6例病人均有移植物植入成活证据。

2.Hybrid mid-late maturity varieties, engraftment 85 days or so after can be harvested.

杂交一代中晚熟品种，定植后85天左右可采收。

3.Objective To prepare acellular xeno dermal substitute with micropores in order to promote engraftment rate of autologous skin combined with dermal substitute.

目的研制带密集微孔的异种无细胞真皮替代物，提高真皮替代物与自体皮片复合移植的存活率。

4.The article covers isolation, culture, differentiation, tests, possible mechanisms of engraftment in the liver and application prospect of bone marrow-derived liver stem cells.

文章就骨髓源性肝干细胞的分离、培养、纯化、诱导分化、检测及肝内移植的可能机制和应用前景进行综述。

5.The engraftment state of the donor cells into recipients was confirmed by microsatellite DNA fingerprinting and fluorescent quantitative PCR analysis.

移植后供者细胞植入状态的检测方法采用微卫星DNA指纹法或萤光定量pcr分析。

6.Conclusion it suggested that molecular monitoring of the early dynamics of chimerism after NAST could be useful in predicting engraftment, or rejection.

结论NAST早期造血细胞嵌合体检测及确定ME对判断植入、预测移植排斥具有重要意义。

7.Conclusion DNA polymorphism analysis technique can detect engraftment status of patients exactly, rapidly, which provides effective evidences of constitution for more clinical therapy projects.

结论DNA多态性分析技术可快速、准确地检测患者移植物的植入状态，为临床移植提供准确、可靠的实验指标，为进一步制定治疗方案提供依据。

8.The success of the bone marrow transplant depends on the engraftment of healthy cells in the recipient's body.

骨髓移植的成功取决于健康细胞在受体身体中的植入。

9.Doctors monitor the patient closely for signs of engraftment after the stem cell infusion.

医生在干细胞输注后密切监测患者是否有植入的迹象。

10.A delayed engraftment can lead to complications in recovery.

延迟的植入可能会导致恢复中的并发症。

11.The research focuses on improving the rate of engraftment in organ transplants.

该研究专注于提高器官移植中植入的成功率。

12.Factors such as the donor's age can influence the engraftment process.

捐赠者的年龄等因素会影响植入过程。

作文

The process of medical science has always been fascinating, especially when it comes to the intricate mechanisms of healing and recovery. One of the most remarkable aspects of modern medicine is the concept of engraftment, which refers to the successful integration of transplanted cells or tissues into a recipient's body. This phenomenon is crucial in various medical procedures, particularly in organ transplantation and stem cell therapy. Understanding engraftment is essential for both medical professionals and patients alike, as it plays a significant role in the success of these treatments. To delve deeper into the topic, we must first explore what engraftment entails. When a patient receives a transplant, whether it be bone marrow, an organ, or skin, the goal is for the new cells or tissues to become part of the recipient's body. This involves the recipient's immune system accepting the foreign material, which can sometimes be a challenging process. The success of engraftment is influenced by various factors, including the compatibility of donor and recipient tissues, the overall health of the recipient, and the effectiveness of immunosuppressive therapies used to prevent rejection. In cases of bone marrow transplants, for instance, engraftment is a critical milestone that indicates that the transplanted stem cells are beginning to produce new blood cells. Physicians closely monitor patients for signs of engraftment, such as an increase in white blood cell counts, which signifies that the body is accepting the new cells. This process can take several weeks, and during this time, patients are at risk for infections and other complications due to their weakened immune systems. Moreover, the implications of engraftment extend beyond just the physical acceptance of transplanted tissues. It also encompasses emotional and psychological dimensions for patients and their families. Successfully achieving engraftment can bring hope and a sense of renewal, while the fear of rejection or failure can lead to anxiety and stress. Therefore, healthcare providers must not only focus on the biological aspects but also provide emotional support to patients undergoing these life-changing procedures. Research into improving engraftment rates continues to be a priority in the field of transplantation. Scientists are exploring various strategies, including genetic engineering of donor cells, novel immunosuppressive agents, and preconditioning regimens that prepare the recipient's body for the transplant. These advancements aim to enhance the likelihood of successful engraftment and improve overall patient outcomes. In conclusion, engraftment is a vital concept in the realm of medicine, particularly in transplantation and regenerative therapies. Its significance cannot be overstated, as it determines the success of various treatments and the quality of life for patients. As medical technology advances, our understanding of engraftment will continue to evolve, paving the way for more effective and safer therapeutic options for those in need. The journey of engraftment is not just a scientific endeavor; it is a testament to the resilience of the human spirit and the unwavering pursuit of health and healing.

医学科学的过程一直令人着迷，尤其是在治疗和康复的复杂机制方面。现代医学最显著的方面之一是“移植”的概念，这指的是移植的细胞或组织成功地整合到接受者的身体中。这种现象在各种医疗程序中至关重要，特别是在器官移植和干细胞治疗中。理解移植对于医务工作者和患者来说都至关重要，因为它在这些治疗的成功中发挥了重要作用。 要深入探讨这一主题，我们必须首先了解移植的含义。当患者接受移植时，无论是骨髓、器官还是皮肤，目标都是让新的细胞或组织成为接受者身体的一部分。这涉及到接受者的免疫系统接受外来材料，这有时可能是一个具有挑战性的过程。移植的成功受到多种因素的影响，包括供体和接受者组织的相容性、接受者的整体健康状况以及用于防止排斥的免疫抑制疗法的有效性。 例如，在骨髓移植的情况下，移植是一个关键的里程碑，表明移植的干细胞开始产生新的血细胞。医生密切监测患者是否出现移植的迹象，例如白血球计数的增加，这表明身体正在接受新的细胞。这个过程可能需要几周时间，在此期间，由于免疫系统减弱，患者面临感染和其他并发症的风险。 此外，移植的影响不仅限于移植组织的生理接受。它还涉及患者及其家人的情感和心理层面。成功实现移植可以带来希望和重生的感觉，而对排斥或失败的恐惧则可能导致焦虑和压力。因此，医疗提供者不仅必须关注生物学方面，还必须为经历这些改变生活程序的患者提供情感支持。 改善移植率的研究仍然是移植领域的优先事项。科学家们正在探索各种策略，包括供体细胞的基因工程、新型免疫抑制剂以及为接受者的身体准备移植的预处理方案。这些进展旨在提高成功移植的可能性，并改善整体患者结果。 总之，移植是医学领域中一个至关重要的概念，特别是在移植和再生治疗中。其重要性不言而喻，因为它决定了各种治疗的成功与否以及患者的生活质量。随着医学技术的进步，我们对移植的理解将继续发展，为那些需要帮助的人铺平更有效和更安全的治疗选择的道路。移植的旅程不仅是科学的努力；它是人类精神韧性和对健康与治疗的不懈追求的证明。