mesoblast

简明释义

英[ˈmɛzəˌblæst]美[ˈmɛzəˌblæst]

n. [胚] 中胚层

英英释义

单词用法

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反义词

例句

1.Mesenchymal stem cell (MSC), originating from mesoblast, resides mainly in post-natal bone marrow as well as human umbilical cord blood, and coexists with hematopoietic stem cell (HSC).

间充质干细胞（MSC）起源于中胚层，主要位于成体骨髓和人胎儿脐血，与造血干细胞共存。

2.Mesenchymal stem cell (MSC), originating from mesoblast, resides mainly in post-natal bone marrow as well as human umbilical cord blood, and coexists with hematopoietic stem cell (HSC).

间充质干细胞（MSC）起源于中胚层，主要位于成体骨髓和人胎儿脐血，与造血干细胞共存。

3.Researchers are studying how the mesoblast 中胚层 differentiates into various cell types.

研究人员正在研究mesoblast 中胚层 如何分化成各种细胞类型。

4.The presence of mesoblast 中胚层 cells is crucial for proper organ development.

存在mesoblast 中胚层 细胞对器官的正常发育至关重要。

5.The development of the heart begins with the formation of the mesoblast 中胚层 during embryogenesis.

心脏的发展始于胚胎发育过程中形成的mesoblast 中胚层。

6.During gastrulation, the mesoblast 中胚层 forms between the ectoderm and endoderm layers.

在原肠胚形成过程中，mesoblast 中胚层 在外胚层和内胚层之间形成。

7.In vertebrates, the mesoblast 中胚层 gives rise to muscles and bones.

在脊椎动物中，mesoblast 中胚层 产生肌肉和骨骼。

作文

The study of embryology reveals fascinating insights into the development of organisms. One crucial layer of the embryo is known as the mesoblast, which plays a significant role in the formation of various tissues and organs. The mesoblast (中胚层) lies between the outer layer, the ectoderm, and the inner layer, the endoderm. This middle layer is essential for the proper development of an organism, as it gives rise to muscles, bones, and the circulatory system, among other vital structures.During the early stages of embryonic development, cells in the mesoblast undergo a series of complex processes, including differentiation and morphogenesis. These processes are critical because they determine how the cells will organize themselves into functional tissues. For instance, the mesoblast is responsible for forming the mesodermal tissues, which include not only muscles and bones but also the heart and blood vessels. Understanding these processes is fundamental for biologists and medical researchers alike, as it provides insights into congenital disorders that arise from improper development of the mesoblast (中胚层).In addition to its role in normal development, the mesoblast has garnered attention in regenerative medicine. Scientists are exploring ways to harness the properties of mesoblast cells to repair or replace damaged tissues in adults. For example, stem cells derived from the mesoblast have shown promise in treating conditions such as heart disease and spinal cord injuries. These advancements highlight the importance of understanding the mesoblast (中胚层) not just in embryology but also in therapeutic applications.Furthermore, research on the mesoblast extends beyond human biology. Comparative studies in other species reveal how this layer functions across different organisms. For instance, in amphibians, the mesoblast contributes to the formation of limbs during metamorphosis. Such studies can provide valuable insights into evolutionary biology and the conservation of developmental processes.In conclusion, the mesoblast (中胚层) is a vital component of embryonic development, serving as a precursor to many essential tissues and organs. Its significance extends into fields such as regenerative medicine and evolutionary biology, demonstrating the interconnectedness of biological sciences. As research continues to evolve, our understanding of the mesoblast will undoubtedly lead to new discoveries that could revolutionize medical treatments and deepen our comprehension of life's complexities.