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K VijayRaghavan

Explore the profile of K VijayRaghavan including associated specialties, affiliations and a list of published articles. Areas
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Articles 99
Citations 2373
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Recent Articles
1.
Petrauskas A, Fortunati D, Kandi A, Pothapragada S, Agrawal K, Singh A, et al.
PLoS Genet . 2024 May; 20(5):e1011251. PMID: 38768217
Ataxin-2 (ATXN2) is a gene implicated in spinocerebellar ataxia type II (SCA2), amyotrophic lateral sclerosis (ALS) and Parkinsonism. The encoded protein is a therapeutic target for ALS and related conditions....
2.
Trisal S, VijayRaghavan K, Ramaswami M
Bio Protoc . 2023 Dec; 13(23):e4891. PMID: 38130897
Habituation, the process by which animals learn to ignore insignificant stimuli, facilitates engagement with salient features of the environment. However, neural mechanisms underlying habituation also allow responses to familiar stimuli...
3.
Chen N, Zhang Y, Adel M, Kuklin E, Reed M, Mardovin J, et al.
Curr Biol . 2022 May; 32(12):2730-2738.e5. PMID: 35545085
How compartment-specific local proteomes are generated and maintained is inadequately understood, particularly in neurons, which display extreme asymmetries. Here we show that local enrichment of Ca/calmodulin-dependent protein kinase II (CaMKII)...
4.
Trisal S, Aranha M, Chodankar A, VijayRaghavan K, Ramaswami M
J Neurosci . 2022 Mar; 42(14):2930-2941. PMID: 35232763
Habituated animals retain a latent capacity for robust engagement with familiar stimuli. In most instances, the ability to override habituation is best explained by postulating that habituation arises from the...
5.
Rodrigues D, VijayRaghavan K, Waltzer L, Inamdar M
Bio Protoc . 2021 Dec; 11(21):e4204. PMID: 34859119
Blood cells have a limited lifespan and are replenished by a small number of hematopoietic stem and progenitor cells (HSPCs). Adult vertebrate hematopoiesis occurs in the bone marrow, liver, and...
6.
Chakraborty K, VijayRaghavan K, Gunage R
Bio Protoc . 2021 Jul; 8(10):e2860. PMID: 34285976
Inducing an injury specifically to flight muscles is a difficult task, owing to the small size of the muscles and the presence of the cuticle. The protocol described below provides...
7.
Singh A, Hulsmeier J, Kandi A, Pothapragada S, Hillebrand J, Petrauskas A, et al.
Elife . 2021 Mar; 10. PMID: 33689682
Ataxin-2 (Atx2) is a translational control molecule mutated in spinocerebellar ataxia type II and amyotrophic lateral sclerosis. While intrinsically disordered domains (IDRs) of Atx2 facilitate mRNP condensation into granules, how...
8.
Rodrigues D, Renaud Y, VijayRaghavan K, Waltzer L, Inamdar M
Elife . 2021 Feb; 10. PMID: 33594977
Blood cells arise from diverse pools of stem and progenitor cells. Understanding progenitor heterogeneity is a major challenge. The larval lymph gland is a well-studied model to understand blood progenitor...
9.
Dhanyasi N, VijayRaghavan K, Shilo B, Schejter E
Dev Dyn . 2020 Jul; 250(1):60-73. PMID: 32725855
Background: Muscle myofibrils and sarcomeres present exceptional examples of highly ordered cytoskeletal filament arrays, whose distinct spatial organization is an essential aspect of muscle cell functionality. We utilized ultra-structural analysis...
10.
Aggarwal A, Reichert H, VijayRaghavan K
Proc Natl Acad Sci U S A . 2019 Nov; 116(49):24830-24839. PMID: 31748267
Severe locomotor impairment is a common phenotype of neurodegenerative disorders such as Parkinson's disease (PD). models of PD, studied for more than a decade, have helped in understanding the interaction...