Tuesday, September 29, 2015

More catching up -- fly models helping to reveal new insights into neurodegenertive diseases

Parkinson's Disease


Reviews

Gaki GS, Papavassiliou AG. Oxidative stress-induced signaling pathways implicated in the pathogenesis of Parkinson's disease. Neuromolecular Med. 2014 Jun;16(2):217-30. PMID: 24522549.

Deng H, Yuan L. Genetic variants and animal models in SNCA and Parkinson disease. Ageing Res Rev. 2014 May;15:161-76. PMID: 24768741.

Research reports

Büttner S, Broeskamp F, Sommer C, Markaki M, Habernig L, Alavian-Ghavanini A, Carmona-Gutierrez D, Eisenberg T, Michael E, Kroemer G, Tavernarakis N, Sigrist SJ, Madeo F. Spermidine protects against α-synuclein neurotoxicity. Cell Cycle. 2014;13(24):3903-8. PMID: 25483063.

Siddique YH, Naz F, Jyoti S, Fatima A, Khanam S, Rahul, Ali F, Mujtaba SF, Faisal M. Effect of Centella asiatica Leaf Extract on the Dietary Supplementation in Transgenic Drosophila Model of Parkinson's Disease. Parkinsons Dis. 2014;2014:262058. PMID: 25538856; PMCID: PMC4265550.

Roy B, Jackson GR. Interactions between Tau and α-synuclein augment neurotoxicity in a Drosophila model of Parkinson's disease. Hum Mol Genet. 2014 Jun 1;23(11):3008-23. PMID:
24430504; PMCID: PMC4014195. From the abstract: "Clinical and pathological studies have suggested considerable overlap between tauopathies and synucleinopathies. Several genome-wide association studies have identified alpha-Synuclein (SNCA) and Tau (MAPT) polymorphisms as common risk factors for sporadic Parkinson's disease (PD). However, the mechanisms by which subtle variations in the expression of wild-type SNCA and MAPT influence risk for PD and the underlying cellular events that effect neurotoxicity remain unclear. To examine causes of neurotoxicity associated with the α-Syn/Tau interaction, we used the fruit fly as a model. ... "

Angeles DC, Ho P, Chua LL, Wang C, Yap YW, Ng C, Zhou Zd, Lim KL, Wszolek ZK, Wang HY, Tan EK. Thiol peroxidases ameliorate LRRK2 mutant-induced mitochondrial and dopaminergic neuronal degeneration in Drosophila. Hum Mol Genet. 2014 Jun 15;23(12):3157-65. PMID: 24459295; PMCID: PMC4030771.

Alzheimer's Disease and Tauopathies


Wacker J, Rönicke R, Westermann M, Wulff M, Reymann KG, Dobson CM, Horn U, Crowther DC, Luheshi LM, Fändrich M. Oligomer-targeting with a conformational antibody fragment promotes toxicity in Aβ-expressing flies. Acta Neuropathol Commun. 2014 Apr 11;2:43. PMID: 24725347; PMCID: PMC4029271.

Papanikolopoulou K, Skoulakis EM. Temporally distinct phosphorylations differentiate Tau-dependent learning deficits and premature mortality in Drosophila. Hum Mol Genet. 2015 Apr 1;24(7):2065-77. doi: 10.1093/hmg/ddu726. PMID: 25524708.

Santa-Maria I, Alaniz ME, Renwick N, Cela C, Fulga TA, Van Vactor D, Tuschl T, Clark LN, Shelanski ML, McCabe BD, Crary JF. Dysregulation of microRNA-219 promotes neurodegeneration through post-transcriptional regulation of tau. J Clin Invest. 2015 Feb;125(2):681-6. PubMed PMID: 25574843; PMCID: PMC4319412.

Huntington's Disease


Maheshwari M, Bhutani S, Das A, Mukherjee R, Sharma A, Kino Y, Nukina N, Jana NR. Dexamethasone induces heat shock response and slows down disease progression in mouse and fly models of Huntington's disease. Hum Mol Genet. 2014 May 15;23(10):2737-51. PMID: 24381308.

Lu XH, Mattis VB, Wang N, Al-Ramahi I, van den Berg N, Fratantoni SA, Waldvogel H, Greiner E, Osmand A, Elzein K, Xiao J, Dijkstra S, de Pril R, Vinters HV, Faull R, Signer E, Kwak S, Marugan JJ, Botas J, Fischer DF, Svendsen CN, Munoz-Sanjuan I, Yang XW. Targeting ATM ameliorates mutant Huntingtin toxicity in cell and animal models of Huntington's disease. Sci Transl Med. 2014 Dec 24;6(268):268ra178. PMID: 25540325.

Vittori A, Breda C, Repici M, Orth M, Roos RA, Outeiro TF, Giorgini F, Hollox EJ; REGISTRY investigators of the European Huntington's Disease Network. Copy-number variation of the neuronal glucose transporter gene SLC2A3 and age of onset in Huntington's disease. Hum Mol Genet. 2014 Jun 15;23(12):3129-37. PMID: 24452335; PMCID: PMC4030768.

ALS


King IN, Yartseva V, Salas D, Kumar A, Heidersbach A, Ando DM, Stallings NR, Elliott JL, Srivastava D, Ivey KN. The RNA-binding protein TDP-43 selectively disrupts microRNA-1/206 incorporation into the RNA-induced silencing complex. J Biol Chem. 2014 May 16;289(20):14263-71. PMID: 24719334; PMCID: PMC4022891.

SMA


Rossor AM, Oates EC, Salter HK, Liu Y, Murphy SM, Schule R, Gonzalez MA, Scoto M, Phadke R, Sewry CA, Houlden H, Jordanova A, Tournev I, Chamova T, Litvinenko I, Zuchner S, Herrmann DN, Blake J, Sowden JE, Acsadi G, Rodriguez ML, Menezes MP, Clarke NF, Auer Grumbach M, Bullock SL, Muntoni F, Reilly MM, North KN. Phenotypic and molecular insights into spinal muscular atrophy due to mutations in BICD2. Brain. 2015 Feb;138(Pt 2):293-310. PMID: 25497877; PMCID: PMC4306822.

Additional relevant to neurodegenerative disease


Manayi A, Saeidnia S, Gohari AR, Abdollahi M. Methods for the discovery of new anti-aging products--targeted approaches. Expert Opin Drug Discov. 2014 Apr;9(4):383-405. PMID: 24494592.

Liu L, Zhang K, Sandoval H, Yamamoto S, Jaiswal M, Sanz E, Li Z, Hui J, Graham BH, Quintana A, Bellen HJ. Glial lipid droplets and ROS induced by mitochondrial defects promote neurodegeneration. Cell. 2015 Jan 15;160(1-2):177-90. PMID: 25594180; PMCID: PMC4377295. From the abstract: "Reactive oxygen species (ROS) and mitochondrial defects in neurons are implicated in neurodegenerative disease. Here, we find that a key consequence of ROS and neuronal mitochondrial dysfunction is the accumulation of lipid droplets (LD) in glia. In Drosophila, ROS triggers c-Jun-N-terminal Kinase (JNK) and Sterol Regulatory Element Binding Protein (SREBP) activity in neurons leading to LD accumulation in glia ... "




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