Polansky J R, Toole B P, Gross J
Science. 1974 Mar 1;183(4127):862-4. doi: 10.1126/science.183.4127.862.
Development of embryonic chick brain is characterized by high levels of hyaluronidase activity and of hyaluronate, both of which decrease rapidly soon after the chick hatches. By analogy to other systems, it is proposed that the sequence of hyaluronate production and its enzymatic removal may have a developmental role in brain formation.
鸡胚大脑的发育特点是透明质酸酶活性和透明质酸盐水平较高,而在雏鸡孵化后不久,这两者均迅速下降。通过与其他系统类比,有人提出透明质酸盐的产生及其酶促清除过程可能在大脑形成过程中发挥着发育方面的作用。