Muscle: an independent contributor to the neuromuscular spinal muscular atrophy disease phenotype.
Muscle: an independent contributor to the neuromuscular spinal muscular atrophy disease phenotype.
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DOI:
10.1172/jci.insight.171878
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发表时间:
2023-09-22
期刊:
影响因子:
8
通讯作者:
Monani, Umrao R.
中科院分区:
文献类型:
--
作者:
Jha, Narendra N.;Kim, Jeong-Ki;Her, Yoon-Ra;Monani, Umrao R.
Spinal muscular atrophy (SMA) is a pediatric-onset neuromuscular disorder caused by insufficient survival motor neuron (SMN) protein. SMN restorative therapies are now approved for the treatment of SMA; however, they are not curative, likely due to a combination of imperfect treatment timing, inadequate SMN augmentation, and failure to optimally target relevant organs. Here, we consider the implications of imperfect treatment administration, focusing specifically on outcomes for skeletal muscle. We examine the evidence that muscle plays a contributing role in driving neuromuscular dysfunction in SMA. Next, we discuss how SMN might regulate the health of myofibers and their progenitors. Finally, we speculate on therapeutic outcomes of failing to raise muscle SMN to healthful levels and present strategies to restore function to this tissue to ensure better treatment results.
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DOI:
10.12703/b/9-12
发表时间:
2020
期刊:
Faculty reviews
影响因子:
--
作者:
Gittings LM;Sattler R
通讯作者:
Sattler R
DOI:
10.1242/dev.167197
发表时间:
2018-10-25
期刊:
Development (Cambridge, England)
影响因子:
--
作者:
Bachman JF;Klose A;Liu W;Paris ND;Blanc RS;Schmalz M;Knapp E;Chakkalakal JV
通讯作者:
Chakkalakal JV
DOI:
10.1083/jcb.200210117
发表时间:
2003-05-12
期刊:
The Journal of cell biology
影响因子:
--
作者:
Nicole S;Desforges B;Millet G;Lesbordes J;Cifuentes-Diaz C;Vertes D;Cao ML;De Backer F;Languille L;Roblot N;Joshi V;Gillis JM;Melki J
通讯作者:
Melki J
影响因子:
11.8
作者:
Conboy, IM;Rando, TA
通讯作者:
Rando, TA
影响因子:
23.9
作者:
Bentzinger, C. Florian;Wang, Yu Xin;von Maltzahn, Julia;Soleimani, Vahab D.;Yin, Hang;Rudnicki, Michael A.;Rudnicki, A.
通讯作者:
Rudnicki, A.