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Items: 1 to 20 of 41


8-oxoguanine DNA glycosylase (OGG1) deficiency elicits coordinated changes in lipid and mitochondrial metabolism in muscle.

Vartanian V, Tumova J, Dobrzyn P, Dobrzyn A, Nakabeppu Y, Lloyd RS, Sampath H.

PLoS One. 2017 Jul 20;12(7):e0181687. doi: 10.1371/journal.pone.0181687. eCollection 2017.


Diffusion-weighted imaging uncovers likely sources of processing-speed deficits in schizophrenia.

Kochunov P, Rowland LM, Fieremans E, Veraart J, Jahanshad N, Eskandar G, Du X, Muellerklein F, Savransky A, Shukla D, Sampath H, Thompson PM, Hong LE.

Proc Natl Acad Sci U S A. 2016 Nov 22;113(47):13504-13509. Epub 2016 Nov 9.


Heterochronicity of white matter development and aging explains regional patient control differences in schizophrenia.

Kochunov P, Ganjgahi H, Winkler A, Kelly S, Shukla DK, Du X, Jahanshad N, Rowland L, Sampath H, Patel B, O'Donnell P, Xie Z, Paciga SA, Schubert CR, Chen J, Zhang G, Thompson PM, Nichols TE, Hong LE.

Hum Brain Mapp. 2016 Dec;37(12):4673-4688. doi: 10.1002/hbm.23336. Epub 2016 Aug 1.


Treatment of suicidal depression with ketamine in rapid cycling bipolar disorder.

Sampath H, Sharma I, Dutta S.

Asia Pac Psychiatry. 2016 Mar;8(1):98-101. doi: 10.1111/appy.12220. No abstract available.


The common genetic influence over processing speed and white matter microstructure: Evidence from the Old Order Amish and Human Connectome Projects.

Kochunov P, Thompson PM, Winkler A, Morrissey M, Fu M, Coyle TR, Du X, Muellerklein F, Savransky A, Gaudiot C, Sampath H, Eskandar G, Jahanshad N, Patel B, Rowland L, Nichols TE, O'Connell JR, Shuldiner AR, Mitchell BD, Hong LE.

Neuroimage. 2016 Jan 15;125:189-97. doi: 10.1016/j.neuroimage.2015.10.050. Epub 2015 Oct 21.


Cortisol Reactivity to Stress and Its Association With White Matter Integrity in Adults With Schizophrenia.

Nugent KL, Chiappelli J, Sampath H, Rowland LM, Thangavelu K, Davis B, Du X, Muellerklein F, Daughters S, Kochunov P, Hong LE.

Psychosom Med. 2015 Sep;77(7):733-42. doi: 10.1097/PSY.0000000000000215.


Edge-Centered DTI Connectivity Analysis: Application to Schizophrenia.

Herskovits EH, Hong LE, Kochunov P, Sampath H, Chen R.

Neuroinformatics. 2015 Oct;13(4):501-9. doi: 10.1007/s12021-015-9273-6.


Partially redundant enhancers cooperatively maintain Mammalian pomc expression above a critical functional threshold.

Lam DD, de Souza FS, Nasif S, Yamashita M, López-Leal R, Otero-Corchon V, Meece K, Sampath H, Mercer AJ, Wardlaw SL, Rubinstein M, Low MJ.

PLoS Genet. 2015 Feb 11;11(2):e1004935. doi: 10.1371/journal.pgen.1004935. eCollection 2015 Feb. Erratum in: PLoS Genet. 2015 Apr;11(4):e1005133.


Centella asiatica Attenuates Amyloid-β-Induced Oxidative Stress and Mitochondrial Dysfunction.

Gray NE, Sampath H, Zweig JA, Quinn JF, Soumyanath A.

J Alzheimers Dis. 2015;45(3):933-46. doi: 10.3233/JAD-142217.


Cell-autonomous heterogeneity of nutrient uptake in white adipose tissue of rhesus macaques.

Varlamov O, Chu M, Cornea A, Sampath H, Roberts CT Jr.

Endocrinology. 2015 Jan;156(1):80-9. doi: 10.1210/en.2014-1699.


Spatiotemporal dynamics of triglyceride storage in unilocular adipocytes.

Chu M, Sampath H, Cahana DY, Kahl CA, Somwar R, Cornea A, Roberts CT Jr, Varlamov O.

Mol Biol Cell. 2014 Dec 15;25(25):4096-105. doi: 10.1091/mbc.E14-06-1085. Epub 2014 Oct 8.


Testing trait depression as a potential clinical domain in schizophrenia.

Chiappelli J, Kochunov P, DeRiso K, Thangavelu K, Sampath H, Muellerklein F, Nugent KL, Postolache TT, Carpenter WT Jr, Hong LE.

Schizophr Res. 2014 Oct;159(1):243-8. doi: 10.1016/j.schres.2014.08.003. Epub 2014 Aug 27.


Oxidative DNA damage in disease--insights gained from base excision repair glycosylase-deficient mouse models.

Sampath H.

Environ Mol Mutagen. 2014 Dec;55(9):689-703. doi: 10.1002/em.21886. Epub 2014 Jul 16. Review.


Multimodal white matter imaging to investigate reduced fractional anisotropy and its age-related decline in schizophrenia.

Kochunov P, Chiappelli J, Wright SN, Rowland LM, Patel B, Wijtenburg SA, Nugent K, McMahon RP, Carpenter WT, Muellerklein F, Sampath H, Hong LE.

Psychiatry Res. 2014 Aug 30;223(2):148-56. doi: 10.1016/j.pscychresns.2014.05.004. Epub 2014 May 21.


Role of stearoyl-CoA desaturase-1 in skin integrity and whole body energy balance.

Sampath H, Ntambi JM.

J Biol Chem. 2014 Jan 31;289(5):2482-8. doi: 10.1074/jbc.R113.516716. Epub 2013 Dec 19. Review.


Acute nicotine administration effects on fractional anisotropy of cerebral white matter and associated attention performance.

Kochunov P, Du X, Moran LV, Sampath H, Wijtenburg SA, Yang Y, Rowland LM, Stein EA, Hong LE.

Front Pharmacol. 2013 Sep 18;4:117. doi: 10.3389/fphar.2013.00117. eCollection 2013.


Disruption of anterior insula modulation of large-scale brain networks in schizophrenia.

Moran LV, Tagamets MA, Sampath H, O'Donnell A, Stein EA, Kochunov P, Hong LE.

Biol Psychiatry. 2013 Sep 15;74(6):467-74. doi: 10.1016/j.biopsych.2013.02.029. Epub 2013 Apr 25.


Knockdown of pyruvate carboxylase or fatty acid synthase lowers numerous lipids and glucose-stimulated insulin release in insulinoma cells.

MacDonald MJ, Hasan NM, Dobrzyn A, Stoker SW, Ntambi JM, Liu X, Sampath H.

Arch Biochem Biophys. 2013 Apr 1;532(1):23-31. doi: 10.1016/ Epub 2013 Jan 25.


8-Oxoguanine DNA glycosylase (OGG1) deficiency increases susceptibility to obesity and metabolic dysfunction.

Sampath H, Vartanian V, Rollins MR, Sakumi K, Nakabeppu Y, Lloyd RS.

PLoS One. 2012;7(12):e51697. doi: 10.1371/journal.pone.0051697. Epub 2012 Dec 17.


Brain circuits that link schizophrenia to high risk of cigarette smoking.

Moran LV, Sampath H, Kochunov P, Hong LE.

Schizophr Bull. 2013 Nov;39(6):1373-81. doi: 10.1093/schbul/sbs149. Epub 2012 Dec 12.

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