目的：探讨细胞增殖与程序性细胞死亡在颞下颌关节发育中的作用。
Objective: To study the role of cell proliferation and programmed cell death(PCD) in the temporomandibular joint(TMJ) development .
结论：细胞增殖与程序性细胞死亡密切相关，协同参与调控颞下颌关节的生长发育与塑形。
Conclusion: Cells proliferation and programmed cell death are interactive with each other in the regulation of the development of TMJ.
细胞凋亡是基因控制的程序性死亡，与口腔黏膜癌变密切相关。
Cell death is a gene-controlled form of programmed death, is closely related with oral mucosa carcinogenesis.
细胞程序性死亡是近年来生命科学的研究热点之一，它不仅在植物生长发育中起重要作用，而且与植物适应逆境也密切相关。
Programmed cell death (PCD) is a hot research topic recently, since it has significance in plant development and it correlates with adaptation of plant to environment stress as well.
细胞程序性死亡是近年来生命科学的研究热点之一，它不仅在植物生长发育中起重要作用，而且与植物适应逆境也密切相关。
Programmed cell death (PCD) is a hot research topic recently, since it has significance in plant development and it correlates with adaptation of plant to environment stress as well.
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