1)    Welsh DK, Nino-Murcia G, Gander PH, Keenan S, Dement WC. Regular 48-hour cycling of sleep duration and mood in a 35-year-old woman: use of lithium in time isolation. Biol Psychiatry 21:527-537, 1986.


2)    Welsh DK, Moore-Ede MC. Lithium lengthens circadian period in a diurnal primate, Saimiri sciureus. Biol Psychiatry 28:117-126, 1990.


3)    Welsh DK, Logothetis DE, Meister M, Reppert SM. Individual neurons dissociated from rat suprachiasmatic nucleus express independently phased circadian firing rhythms. Neuron 14:697-706, 1995.


4)    Welsh DK, Yoo SH, Liu AC, Takahashi JS, Kay SA. Bioluminescence imaging of individual fibroblasts reveals persistent, independently phased circadian rhythms of clock gene expression. Curr Biol 14:2289-2295, 2004.


5)    Sato TK, Yamada RG, Ukai H, Baggs JE, Miraglia LJ, Kobayashi TJ, Welsh DK, Kay SA, Ueda HR, Hogenesch JB. Feedback repression is required for mammalian circadian clock function. Nat Genet 38:312-319, 2006. [PMCID: PMC1994933]


6)    Liu AC*, Welsh DK*, Ko CH, Tran HG, Zhang EE, Priest AA, Buhr ED, Singer O, Meeker K, Verma IM, Doyle FJ III, Takahashi JS, Kay SA. Intercellular coupling confers robustness against mutations in the SCN circadian clock network. Cell 129:605-616, 2007.  *equal effort


7)    Pulivarthy SR*, Tanaka N*, Welsh DK, De Haro L, Verma IM, Panda S. Reciprocity between phase shifts and amplitude changes in the mammalian circadian clock. Proc Natl Acad Sci USA 104:20356-20361, 2007. [PMCID: PMC2154435] *equal effort


8)    Welsh DK, Takahashi JS, Kay SA. Suprachiasmatic nucleus: cell autonomy and network properties. Annu Rev Physiol 72:551-77, 2010. [PMC Exempt]


9)    Ko CH*, Yamada YR*, Welsh DK*, Buhr ED, Liu AC, Zhang EE, Ralph MR, Kay SA, Forger DB, Takahashi JS. Emergence of noise-induced oscillations in the central circadian pacemaker. PLoS Biol 8(10):e1000513, 2010. [PMCID: PMC2953532] *equal effort


10) Vacic V, McCarthy S, Malhotra D, Murray F, Chou HH, Peoples A, Makarov V, Yoon S, Bhandari A, Corominas R, Iakoucheva LM, Krastoshevsky O, Krause V, Larach-Walters V, Welsh DK, Craig D, Kelsoe JR, Gershon ES, Leal SM, Aquila MD, Morris DW, Gill M, Corvin A, Insel PA, McClellan J, King MC, Karayiourgou M, Levy DL, DeLisi LE, Sebat J. Genomic duplications of the neuropeptide receptor VIPR2 confer significant risk for schizophrenia. Nature 471:499-503, 2011. [PMCID: PMC3351382]


11) Foley N, Tong TY, Foley D, LeSauter J, Welsh DK, Silver R. Characterization of orderly spatiotemporal patterns of clock gene activation in mammalian suprachiasmatic nucleus.   Eur J Neurosci 33:1851-65, 2011. [PMCID: PMC3423955]


12) McCarthy MJ, Nievergelt CM, Shekhtman T, Kripke DF, Welsh DK, Kelsoe JR. Functional genetic variation in the Rev-Erba pathway and lithium response in the treatment of bipolar disorder. Genes Brain Behav 10:852-61, 2011. [PMCID: PMC3461952]


13) McCarthy MJ, Nievergelt CM, Kelsoe JR, Welsh DK. A survey of genomic studies supports association of circadian clock genes with bipolar disorder spectrum illnesses and lithium response. PLoS One 7:e32091, 2012. [PMCID: PMC3285204]


14) Leise TL, Wang CW, Gitis PJ, Welsh DK. Persistent cell-autonomous circadian oscillations in fibroblasts revealed by six-week single-cell imaging of PER2::LUC bioluminescence. PLoS One 7:e33334, 2012. [PMCID: PMC3315561]


15) Noguchi T, Wang CW, Pan H, Welsh DK. Fibroblast circadian rhythms of PER2 expression depend on membrane potential and intracellular calcium. Chronobiol Int 29:653-64, 2012. [PMCID: PMC3491983]


16) Hirota T, Lee JW, St. John PC, Sawa M, Iwaisako K, Noguchi T, Pongsawakul PY, Sonntag T, Welsh DK, Brenner DA, Doyle FJ, Schultz PG, Kay SA. Identification of small molecule activators of Cryptochrome. Science 337:1094-7, 2012. [PMCID: PMC3589997]


17) Welsh DK, Noguchi T. Cellular bioluminescence imaging. Cold Spring Harb Protoc DOI: 10.1101/pdb.top070607, 2012. [PMC Exempt]


18) McCarthy MJ, Welsh DK. Cellular circadian clocks in mood disorders. J Biol Rhythms 27:339-52, 2012. [PMC Exempt]


19) Cohen AL, Leise TL, Welsh DK. Bayesian statistical analysis of circadian oscillations in fibroblasts. J Theoret Biol 314:182-91, 2012. [PMCID: PMC3478438]


20) Evans JA, Pan H, Liu AC, Welsh DK. Cry1-/- circadian rhythmicity depends on SCN intercellular coupling. J Biol Rhythms 27:443-52, 2012. [PMCID: PMC3578226]


21) McCarthy MJ, Fernandes M, Kranzler HR, Covault JM, Welsh DK. Circadian clock period inversely correlates with illness severity in cells from patients with alcohol use disorders. Alcohol Clin Exp Res. doi: 10.1111/acer.12106, 2013. [PMCID: PMC3706548]


22) Noguchi T, Wang LL, Welsh DK. Fibroblast PER2 circadian rhythmicity depends on cell density. J Biol Rhythms 28:183-92, 2013. [PMCID: PMC3760388]


23) McCarthy MJ, Wei H, Marnoy Z, Darvish R, McPhie D, Cohen B, Welsh DK. Genetic and clinical factors predict lithium’s effects on PER2 gene expression rhythms in cells from bipolar disorder patients. Transl Psychiatry 3:e318, 2013. [PMCID: PMC3818008]


24) Landgraf D, McCarthy MJ, Welsh DK. The role of the circadian clock in animal models of mood disorders. Behav Neurosci 128:344-59, 2014. [PMC Exempt]


25) Ramanathan C, Xu H, Khan SK, Gitis PJ, Welsh DK, Hogenesch JB, Liu AC. Cell type-specific functions of Period genes revealed by novel adipocyte and hepatocyte circadian clock models. PLoS Genetics 10(4):e1004244, 2014. [PMCID: PMC3974647]


26) Landgraf D, McCarthy MJ, Welsh DK. Circadian clock and stress interactions in the molecular biology of psychiatric disorders. Curr Psychiatry Rep. In press, 2014.