The long noncoding RNA glycoLINC assembles a lower glycolytic metabolon to promote glycolysis.
The long noncoding RNA glycoLINC assembles a lower glycolytic metabolon to promote glycolysis.
复制标题
长非编码 RNA gluLINC 组装较低的糖酵解代谢以促进糖酵解。
DOI:
10.1016/j.molcel.2021.11.017
复制
发表时间:
2022-01
期刊:
影响因子:
16
通讯作者:
Wu Mian
中科院分区:
文献类型:
--
作者:
Zhu Youming;Jin Lei;Shi Ronghua;Li Jinming;Wang Yan;Zhang Li;Liang Chao-Zhao;Narayana Vinod K;De Souza David P;Thorne Rick F;Zhang Li Rong;Zhang Xu Dong;Wu Mian
Non-covalent complexes of glycolytic enzymes, called metabolons, were postulated in the 1970s, but the concept has been controversial. Here we show that a c-Myc-responsive long noncoding RNA (lncRNA) that we call glycoLINC (gLINC) acts as a backbone for metabolon formation between all four glycolytic payoff phase enzymes (PGK1, PGAM1, ENO1, and PKM2) along with lactate dehydrogenase A (LDHA). The gLINC metabolon enhances glycolytic flux, increases ATP production, and enables cell survival under serine deprivation. Furthermore, gLINC overexpression in cancer cells promotes xenograft growth in mice fed a diet deprived of serine, suggesting that cancer cells employ gLINC during metabolic reprogramming. We propose that gLINC makes a functional contribution to cancer cell adaptation and provide the first example of a lncRNA-facilitated metabolon.
登录
查看更多内容
影响因子:
3.7
作者:
Guzmán C;Bagga M;Kaur A;Westermarck J;Abankwa D
通讯作者:
Abankwa D
DOI:
10.1073/pnas.200364497
发表时间:
2000-10-10
影响因子:
11.1
作者:
Furuya, S;Tabata, T;Hirabayashi, Y
通讯作者:
Hirabayashi, Y
DOI:
10.1016/0304-4165(75)90187-7
发表时间:
1975-01-01
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
CLARKE, FM;MASTERS, CJ
通讯作者:
MASTERS, CJ
影响因子:
9.7
作者:
Qian, Yanrong;Wang, Xuan;Chen, Xiaozhuo
通讯作者:
Chen, Xiaozhuo
影响因子:
8.8
作者:
Anastasiou D
通讯作者:
Anastasiou D