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Beevor's sign: a potential clinical marker for GNE myopathy.
Preethish-Kumar V, Pogoryelova O, Polavarapu K, Gayathri N, Seena V, Hudson J, Nishino I, Prasad C, Lochmüller H, Nalini A. Preethish-Kumar V, et al. Eur J Neurol. 2016 Aug;23(8):e46-8. doi: 10.1111/ene.13041. Eur J Neurol. 2016. PMID: 27431025 No abstract available.
Recessive variants of MuSK are associated with late onset CMS and predominant limb girdle weakness.
Owen D, Töpf A, Preethish-Kumar V, Lorenzoni PJ, Vroling B, Scola RH, Dias-Tosta E, Geraldo A, Polavarapu K, Nashi S, Cox D, Evangelista T, Dawson J, Thompson R, Senderek J, Laurie S, Beltran S, Gut M, Gut I, Nalini A, Lochmüller H. Owen D, et al. Am J Med Genet A. 2018 Jul;176(7):1594-1601. doi: 10.1002/ajmg.a.38707. Epub 2018 Apr 28. Am J Med Genet A. 2018. PMID: 29704306
A founder mutation in the GMPPB gene [c.1000G > A (p.Asp334Asn)] causes a mild form of limb-girdle muscular dystrophy/congenital myasthenic syndrome (LGMD/CMS) in South Indian patients.
Polavarapu K, Mathur A, Joshi A, Nashi S, Preethish-Kumar V, Bardhan M, Sharma P, Parveen S, Seth M, Vengalil S, Chawla T, Shingavi L, Shamim U, Nayak S, Vivekanand A, Töpf A, Roos A, Horvath R, Lochmüller H, Nandeesh B, Arunachal G, Nalini A, Faruq M. Polavarapu K, et al. Neurogenetics. 2021 Oct;22(4):271-285. doi: 10.1007/s10048-021-00658-1. Epub 2021 Aug 1. Neurogenetics. 2021. PMID: 34333724
Expanding the Phenotypic Spectrum of ECEL1-Associated Distal Arthrogryposis.
Huddar A, Polavarapu K, Preethish-Kumar V, Bardhan M, Unnikrishnan G, Nashi S, Vengalil S, Priyadarshini P, Kulanthaivelu K, Arunachal G, Lochmüller H, Nalini A. Huddar A, et al. Children (Basel). 2021 Oct 13;8(10):909. doi: 10.3390/children8100909. Children (Basel). 2021. PMID: 34682174 Free PMC article.
Clinical and genetic characterisation of a large Indian congenital myasthenic syndrome cohort.
Polavarapu K, Sunitha B, Töpf A, Preethish-Kumar V, Thompson R, Vengalil S, Nashi S, Bardhan M, Sanka SB, Huddar A, Unnikrishnan G, Arunachal G, Girija MS, Porter A, Azuma Y, Lorenzoni PJ, Baskar D, Anjanappa RM, Keertipriya M, Padmanabh H, Harikrishna GV, Laurie S, Matalonga L, Horvath R, Nalini A, Lochmüller H. Polavarapu K, et al. Among authors: preethish kumar v. Brain. 2024 Jan 4;147(1):281-296. doi: 10.1093/brain/awad315. Brain. 2024. PMID: 37721175
TEFM variants impair mitochondrial transcription causing childhood-onset neurological disease.
Van Haute L, O'Connor E, Díaz-Maldonado H, Munro B, Polavarapu K, Hock DH, Arunachal G, Athanasiou-Fragkouli A, Bardhan M, Barth M, Bonneau D, Brunetti-Pierri N, Cappuccio G, Caruana NJ, Dominik N, Goel H, Helman G, Houlden H, Lenaers G, Mention K, Murphy D, Nandeesh B, Olimpio C, Powell CA, Preethish-Kumar V, Procaccio V, Rius R, Rebelo-Guiomar P, Simons C, Vengalil S, Zaki MS, Ziegler A, Thorburn DR, Stroud DA, Maroofian R, Christodoulou J, Gustafsson C, Nalini A, Lochmüller H, Minczuk M, Horvath R. Van Haute L, et al. Among authors: preethish kumar v. Nat Commun. 2023 Feb 23;14(1):1009. doi: 10.1038/s41467-023-36277-7. Nat Commun. 2023. PMID: 36823193 Free PMC article.
72 results