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Review

64. Neurotherapeutics. 2021 Nov 8. doi: 10.1007/s13311-021-01145-z. Online ahead of print.

Mechanisms and Treatments in Demyelinating CMT Vera Fridman 1, Mario A Saporta 2

1Department of Neurology, University of Colorado Anschutz Medical Campus, 12631 E 17th Avenue, Mailstop B185, Room 5113C, Aurora, CO, 80045, USA. Vera.fridman@cuanschutz.edu.

2Department of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA.

• PMID: 34750751

• DOI: 10.1007/s13311-021-01145-z

Keywords: Biological mechanisms; Charcot-Marie-Tooth disease; Clinical trials; Demyelinating neuropathy; Therapeutic development; Treatment targets.

65. Am J Transl Res. 2021 Oct 15;13(10):11501-11512. eCollection 2021.

Metabolic and biophysical study of the MFN2 Ile213Thr mutant causing Hereditary Motor and Sensory Neuropathy (HMSN)

Kai Yang 1, Hua-Ying Hu 2, Jing Zhang 3, You-Sheng Yan 1, Wen-Qi Chen 3, Yan Liu 1, Yong-Qing Sun 1, Qing Guo 3, Cheng-Hong Yin 1

1Prenatal Diagnosis Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University Beijing, China.

2Jiaen Genetics Laboratory, Beijing Jiaen Hospital Beijing 100191, China.

3Prenatal Diagnosis Center,Shijiazhuang Obstetrics and Gynecology Hospital Shijiazhuang, Hebei, China.

• PMID: 34786076

Bibliographie sur les maladies neuromusculaires Bibliography of neuromuscular disorders

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• PMCID: PMC8581889

Keywords: CMT2A; MFN2; hereditary neuropathy; metabonomics; molecular dynamic simulation; whole-exome sequencing.

66. Int J Mol Sci. 2021 Nov 6;22(21):12026. doi: 10.3390/ijms222112026.

Stem Cell Therapy Enhances Motor Activity of Triceps Surae Muscle in Mice with Hereditary Peripheral Neuropathy

Iryna Govbakh 1, Vitalii Kyryk 2 3, Alina Ustymenko 2 3, Volodymyr Rubtsov 4, Oleg Tsupykov 2 5, Nataliya V Bulgakova 6, Danylo O Zavodovskiy 6, Inna Sokolowska 7, Andriy Maznychenko 6 7

1Department of General Practice-Family Medicine, Kharkiv Medical Academy of Postgraduate Education, 61000 Kharkiv, Ukraine.

2Cell and Tissue Technologies Department, State Institute of Genetic and Regenerative Medicine NAMS of Ukraine, 04114 Kyiv, Ukraine.

3Laboratory of Pathophysiology and Immunology, D. F. Chebotarev State Institute of Gerontology NAMS of Ukraine, 04114 Kyiv, Ukraine.

4Department of Cytology, Histology and Reproductive Medicine, Educational and Scientific Institute of Biology and Medicine, Taras Shevchenko National University of Kyiv, 03127 Kyiv, Ukraine.

5Department of Cytology, Bogomoletz Institute of Physiology NAS of Ukraine, 01024 Kyiv, Ukraine.

6Department of Movement Physiology, Bogomoletz Institute of Physiology NAS of Ukraine, 01024 Kyiv, Ukraine.

7Department of Physical Education, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland.

• PMID: 34769453

• PMCID: PMC8584487

• DOI: 10.3390/ijms222112026

Keywords: electrical stimulation; hereditary peripheral neuropathy; mice; muscle contraction; stem cells.

67. Int J Mol Sci. 2021 Oct 26;22(21):11569. doi: 10.3390/ijms222111569.

Aberrant Mitochondrial Dynamics and Exacerbated Response to Neuroinflammation in a Novel Mouse Model of CMT2A

Filippos Stavropoulos 1, Irene Sargiannidou 1, Louiza Potamiti 2, Alexia Kagiava 1, Mihalis I Panayiotidis 2, Ji Hyun Bae 3, Su Cheong Yeom 3, Jae Young Lee 4, Kleopas A Kleopa 1 5

1Neuroscience Department, The Cyprus Institute of Neurology and Genetics, Nicosia 2371, Cyprus.

2Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology and Genetics, Nicosia 2371, Cyprus.

3Graduate School of International Agricultural Technology and Institute of GreenBio Science and Technology, Seoul National University, Pyeongchang 25354, Korea.

4ToolGen Inc., Seoul 08501, Korea.

5Center for Neuromuscular Disorders and Center for Multiple Sclerosis and Related Disorders, The Cyprus Institute of Neurology and Genetics, Nicosia 2371, Cyprus.

• PMID: 34769001

• PMCID: PMC8584238

• DOI: 10.3390/ijms222111569

Keywords: Charcot-Marie-Tooth disease type 2A; knock-in mouse model; lipopolysaccharide; mitochondria; mitofusin-2;

neuroinflammation; peripheral neuropathy.

68. J Clin Med. 2021 Oct 26;10(21):4945. doi: 10.3390/jcm10214945.

Cerebellar White Matter Abnormalities in Charcot-Marie-Tooth Disease: A Combined Volumetry and Diffusion Tensor Imaging Analysis

Sungeun Hwang 1, Chang-Hyun Park 2, Regina Eun-Young Kim 3 4, Hyeon Jin Kim 2 5, Yun Seo Choi 6, Sol-Ah Kim 6, Jeong Hyun Yoo 7, Ki Wha Chung 8, Byung-Ok Choi 9 10 11, Hyang Woon Lee 1 2 6 12 13

1Departments of Neurology, Ewha Womans University Mokdong Hospital, Seoul 07985, Korea.

2Departments of Neurology, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Seoul 07985, Korea.

Bibliographie sur les maladies neuromusculaires Bibliography of neuromuscular disorders

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3Institute for Human Genomic Study, College of Medicine, Korea University, Ansan 15355, Korea.

4Department of Psychiatry, University of Iowa, Iowa City, IA 52242, USA.

5Department of Neurology, Korea University Ansan Hospital, Ansan 15355, Korea.

6Departments of Medical Science, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Seoul 07804, Korea.

7Department of Radiology, College of Medicine, Ewha Womans University, Seoul 07985, Korea.

8Department of Biological Sciences, Kongju National University, Kongju 32588, Korea.

9Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.

10Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences &

Technology, Sungkyunkwan University, Seoul 06351, Korea.

11Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Seoul 06351, Korea.

12Department of Computational Medicine, Ewha Womans University, Seoul 07985, Korea.

13Department of System Health Science & Engineering, Ewha Womans University, Seoul 03765, Korea.

• PMID: 34768465

• PMCID: PMC8584387

• DOI: 10.3390/jcm10214945

Keywords: Charcot–Marie–Tooth disease (CMT); ataxia; cerebellum; diffusion tensor imaging (DTI); volumetry; white matter.

69. BMC Neurol. 2021 Nov 10;21(1):441. doi: 10.1186/s12883-021-02473-5.

Fasciculation differences between ALS and non-ALS patients: an ultrasound study Jingwen Liu 1, Yi Li 1, Jingwen Niu 1, Lei Zhang 1, Jing Fan 1, Yuzhou Guan 1, Liying Cui 1, Mingsheng Liu 2

1Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.

2Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China. liumingsheng_pumch@163.com.

• PMID: 34758775

• PMCID: PMC8579676

• DOI: 10.1186/s12883-021-02473-5

Keywords: Amyotrophic lateral sclerosis; Diagnosis; Fasciculation; Peripheral neuropathy; Ultrasonography.

70. Cell Rep. 2021 Nov 9;37(6):109935. doi: 10.1016/j.celrep.2021.109935.

PMP2/FABP8 induces PI(4,5)P 2-dependent transbilayer reorganization of sphingomyelin in the plasma membrane

Mitsuhiro Abe 1, Asami Makino 2, Motohide Murate 3, Françoise Hullin-Matsuda 4, Masataka Yanagawa 5, Yasushi Sako 5, Toshihide Kobayashi 6

1Lipid Biology Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Cellular Informatics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan. Electronic address: abemitsu@riken.jp.

2Lipid Biology Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Cellular Informatics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan.

3Lipid Biology Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Cellular Informatics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France.

4Lipid Biology Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Université de Lyon, CarMeN Laboratory, INSERM U1060, INRAE U1397, Université Claude Bernard Lyon 1, 69495 Pierre-Benite, France.

5Cellular Informatics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan.

6Lipid Biology Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Cellular Informatics Laboratory, RIKEN, Wako, Saitama 351-0198, Japan; Laboratoire de Bioimagerie et Pathologies, UMR 7021 CNRS, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France. Electronic address: toshihide.kobayashi@unistra.fr.

• PMID: 34758297

• DOI: 10.1016/j.celrep.2021.109935

Bibliographie sur les maladies neuromusculaires Bibliography of neuromuscular disorders

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Keywords: Charcot-Marie-Tooth disease; fatty-acid-binding protein; flip-flop; genetic screening; immunoelectron microscopy; lipid asymmetry; lipid domain; lipid imaging; membrane tubulation; super-resolution microscopy.

71. Brain Commun. 2021 Oct 23;3(4):fcab252. doi: 10.1093/braincomms/fcab252. eCollection 2021.

AAV1.NT-3 gene therapy in a CMT2D model: phenotypic improvements in Gars P278KY/+ mice Burcak Ozes 1, Kyle Moss 1, Morgan Myers 1, Alicia Ridgley 1, Lei Chen 1, Darren Murrey 1, Zarife Sahenk 1 2 3

1Department of Pediatrics, Center for Gene Therapy, The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH 43205, USA.

2Department of Pediatrics and Neurology, Nationwide Children's Hospital and The Ohio State University, Columbus, OH 43205, USA.

3Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, OH 43205, USA.

• PMID: 34755111

• PMCID: PMC8568849

• DOI: 10.1093/braincomms/fcab252 Keywords: AAV; CMT2D; NT-3; gars.

Review

72. Foot Ankle Clin. 2021 Dec;26(4):829-849. doi: 10.1016/j.fcl.2021.07.009. Epub 2021 Oct 4.

Ilizarov Technique in Severe Pediatric Foot Disorders Alexander Kirienko 1, Emiliano Malagoli 2

1External Fixation Unit, Humanitas Clinical and Research Center IRCCS, Via Manzoni 56, Rozzano, Milan 20089, Italy.

2External Fixation Unit, Humanitas Clinical and Research Center IRCCS, Via Manzoni 56, Rozzano, Milan 20089, Italy. Electronic address: emiliano.malagoli@gmail.com.

• PMID: 34752240

• DOI: 10.1016/j.fcl.2021.07.009

Keywords: Arthrogryposis; Charcot-Marie-Tooth; Clubfoot; Deformity correction; External fixator; Foot disorders; Ilizarov.

73. Front Cell Neurosci. 2021 Oct 20;15:745940. doi: 10.3389/fncel.2021.745940. eCollection 2021.

Gain-of-Function Properties of a Dynamin 2 Mutant Implicated in Charcot-Marie-Tooth Disease Tara C Tassin 1, Barbara Barylko 1, Per Niklas Hedde 2 3, Yan Chen 4, Derk D Binns 1, Nicholas G James 2, Joachim D Mueller 4, David M Jameson 2, Ronald Taussig 1, Joseph P Albanesi 1

1Department of Pharmacology, U.T. Southwestern Medical Center, Dallas, TX, United States.

2Department of Cell and Molecular Biology, John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, United States.

3Laboratory for Fluorescence Dynamics, University of California, Irvine, Irvine, CA, United States.

4School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, United States.

• PMID: 34744632

• PMCID: PMC8563704

• DOI: 10.3389/fncel.2021.745940

Keywords: Charcot-Marie-Tooth disease; FLIM/FRET; centronuclear myopathy; dynamin; fluorescence fluctuation spectroscopy; tyrosine phosphorylation.