the project aimed to study the production and its regulation of intracellular second messenger molecules in normal and cancer cells.

研究正常与肿瘤细胞中脂类第二信使分子的生成和途径，包括该过程的调节因素；

calcium is not only a necessary element, but also the second messenger of signal out of cell and physiological and biochemical reaction in cell, regulating the growth and development of fruit trees.

钙不仅是果树生长发育所必需的一种大量元素，更重要的是作为胞外信号和胞内生理生化反应的第二信使，参与果树生长和发育的调控。

sm may be a second messenger involved in this process.

神经鞘磷脂作为第二信使也参与此过程。

the internal cellular ca(superscript 2+), moreover, act as a second messenger to transduct the salt-stress signal, and regulate the physiological and biochemical responses in plant.

而且细胞内的钙离子作为第二信使传递胁迫信号，调节植物体内的生理生化反应。

sphingosine 1 phosphate(spp) is an important second messenger involved in cell growth and cell death.

鞘氨醇1磷酸（spp）是重要的细胞第二信使，影响细胞的生长和死亡。

ceramide as an important member of sphingolipid is a second messenger responsible for regulating cellular activities, whose major function is to transmit growth-inhibiting signals including apoptotic.

神经酰胺作为神经鞘脂类的主要成员之一，是一个主要调节细胞活动的第二信使，以转导细胞凋亡等细胞生长抑制活动信号为主。

nitric oxide(no) is a kind of simple but important signal molecule functioning as a kind of second messenger and taking part in many physiological and pathological processes including tumor.

目前己证实no在多种生理和病理过程中如信号传导、血管舒张、平滑肌松弛以及单核巨噬细胞和噬中性粒细胞的细胞毒效应中发挥重要作用。

cell membrane receptor and its second messenger are significant for annotate mechanism of optic neural accommodation and nosogenesis of some ophthalmopathy.

细胞膜受体及其第二信使对于解释眼的神经调节机制及了解某些眼病的发病机理十分重要。

it is well known that calcium acts as a vital intracellular second messenger that governs a large array of cellular processes.

钙离子作为重要的胞内第二信使，控制着许多细胞的功能，人们对此已经研究得比较深入。

nitric oxide (no) is a kind of simple but important signal molecule functioning as a kind of second messenger and taking part in many physiological and pathological processes including tumor.

一氧化氮（no）是生物体内一种结构简单的自由基，又是极其重要的信号分子，参与多种生理过程和包括肿瘤在内的多种病理过程。

recently, it is seen as a second messenger in the progress of plant fighting against abiotic and biotic stress, but the molecular mechanism of hydrogen peroxide mediated stress resitence is unclear.

在多种逆境胁迫下，植物体内都会有积累过氧化氢的现象，但对于过氧化氢介导的抗逆境胁迫分子机制还不是很清楚。

cytosolic free ca2+ serves as an important second messenger participating in signal transduction of various environmental stresses.

胞内游离钙离子作为一个很重要的二级信号分子参与各种环境胁迫的信号传导过程中。