Actually,reasonable potation is not able to hurt nerve cell.

其实，适量饮酒不会对细胞造成伤害。

The majority of cells in the human brain are not nerve cells but star-shaped glia cells, the so called “astroglia”.

人脑大部分细胞并非细胞，而是星状胶质细胞。

Even here, though, stem-cell therapists talk openly of treating brain diseases such as Parkinson's with specially grown nerve cells, so some form of partial immortalisation might be on the cards.

即使这样，细胞临床医学家依然在公开探讨用专门培养的细胞来治疗诸如帕金森症一类的脑疾病，这样看来，实现某种形式的"局部永生"或许会成为可。