The Hunt for Mechanisms of Circadian Timing in the Eye of Aplysia

References

• Eskin A. Circadian system of the Aplvsia eye: properties of the pacemaker and mechanisms of its entrapment. Fed Proc 1979; 38: 2573–9
   PubMedGoogle Scholar
• Jacklet JW. Circadian rhythm of optic nerve impulses recorded in darkness from isolated eye of Aplysia. Science 1969; 164: 562–3
   PubMed Web of Science ®Google Scholar
• Jacklet JW. Electrophysiological organization of the eye of Aplysia. J Gen Physiol 1969; 53: 21–42
   PubMed Web of Science ®Google Scholar
• Eskin A. Properties of the Aplysia visual system: in vitro entrainment of the circadian rhythm and centrifugal regulation of the eye. Z Vgl Physiol 1971; 74: 353–71
   Google Scholar
• Eskin A. Neurophysiological mechanisms involved in photo-entrainment of the circadian rhythm from the Aplysia eye. J Neurohiol 1977; 8: 273–99
   Google Scholar
• Corrent G, McAdoo DJ, Eskin A. Serotonin shifts the phase of the circadian rhythm from the Aplysia eye. Science 1978; 202: 977–9
   PubMedGoogle Scholar
• Eskin A. Phase shifting a circadian rhvthm in the eve of Aplvsia by high potassium pulses. Comp Physiol 1972; 80: 353–76
   Web of Science ®Google Scholar
• Jacklet JW, Lothsaw DP. Light and high potassium cause similar phase shifts of the Aplvsia eye circadian rhythm. J Exp Biol 1981; 94: 345–9
   Google Scholar
• Eskin A, Takahashi JS, Zatz M, Block GD. Cyclic guanosine 3′:5′-monophosphate mimics the effects of light on a circadian pacemaker in the eye of Aplysia. J Neurosci 1984; 10: 2466–71
   Google Scholar
• McMahon DG, Block GD. The Bulla ocular circadian pacemaker. II. Chronic changes in membrane potential lengthen free running period. J Comp Physiol 1987; 161: 347–54
   Web of Science ®Google Scholar
• Khalsa S BS, Block GD. Calcium channels mediate phase-shifts of the Bulla circadian pacemaker. J Comp Physiol 1988; 164: 195–206
   PubMed Web of Science ®Google Scholar
• Raju U, Yeung SJ, Eskin A. Involvement of proteins in light resetting ocular circadian oscillators in Aplysia. Am J Physiol 1990; 258: R256–62
   Google Scholar
• Bogart BL, Block GD. Light induced phase shifts of the Bulla eye in the presence of protein synthesis inhibitors. Soc Neurosci Abstr 1988; 14: 386
   Google Scholar
• Johnson CH. Cycloheximide inhibits light-induced phase-shifting of the circadian clock in Neurospora. J Biol Rhythms 1990; 5: 159–67
   PubMed Web of Science ®Google Scholar
• Corrent G, Eskin A. Kay I. Entrainment of the circadian rhythm from the eye of Aplvsia: role of serotonin. Am J Physiol 1982; 242: R326–32
   PubMedGoogle Scholar
• Corrent G, Eskin A. Transmitterlike action of serotonin in phase shifting a rhythm from the Aplvsia eye. Am J Physiol 1982; 242: R333–8
   PubMedGoogle Scholar
• Goldstein R, Kistler HB, Steinbusch H WM, Schwartz JH. Distribution ofserotonin-immunoreactiv-ity in juvenile Aplysia. Neuroscience 1984; 11: 535–47
   Google Scholar
• Takahashi JS, Nelson DE, Eskin A. Immunocytochemical localization of serotonergic fibers innervating the ocular circadian system of Aplysia. Neuroscience 1989; 28: 139–47
   Google Scholar
• Eskin A, Corrent G, Lin C-Y, McAdoo DJ. Mechanism of shifting the phase of a circadian oscillator by serotonin: involvement ofcAMP. Proc Natl Acad Sci USA 1982; 79: 660–4
   PubMedGoogle Scholar
• Eskin A, Takahashi JS. Adenylate cyclase activation shifts the phase of a circadian pacemaker. Science 1983; 220: 82–4
   PubMed Web of Science ®Google Scholar
• Eskin A. Increasing external K+ blocks phase shifts in a circadian rhythm produced by serotonin or 8-benzylthio-cAMP. J Neurohiol 1982; 13: 241–9
   Google Scholar
• Eskin A, Yeung SJ, Klass MR. Requirement for protein synthesis in the regulation of a circadian oscillator by serotonin. Proc Natl Acad Sci USA 1984; 81: 7637–41
   Google Scholar
• Lickey ME, Hudson DJ, Hiassen SO. Circadian organization in Aplysia: relations between locomotor rhythm and eye rhythms after cutting both, one or neither optic nerves. J Comp Physiol 1983; 153: 133–44
   Google Scholar
• Colwell CS. Light and serotonin interact in affecting the circadian system in Aplvsia. J Comp Physiol 1990; 167: 841–5
   PubMedGoogle Scholar
• Rothman BS, Strumwasser F. Phase shifting the circadian rhythm of neuronal activity in the isolated Aplysia eye with puromycin and cycloheximide. J Gen Physiol 1976; 68: 359–84
   PubMed Web of Science ®Google Scholar
• Jacklet JW. Neuronal circadian rhythm: phase shifting by a protein synthesis inhibitor. Science 1977; 198: 69–71
   PubMed Web of Science ®Google Scholar
• Jacklet JW. Circadian rhythm from the eye of Aplysia: temperature compensation of the effects of protein synthesis inhibitors. J Exp Biol 1980; 84: 1–75
   PubMed Web of Science ®Google Scholar
• Yeung SJ, Eskin A. Responses of the circadian system in the Aplysia eye to inhibitors of protein synthesis. J Biol Rhythms 1988; 3: 225–36
   Google Scholar
• Sweeney BM, Haxo FT. Persistence of a photosynthetic rhythm in enucleated Acetabidaria. Science 1961; 34: 1361–3
   Google Scholar
• Karakasian MW, Hastings JW. The inhibition of a biological clock by actinomycin D. Proc Natl Acad SciUSA 1962; 48: 2130–7
   Google Scholar
• Rothman BS, Strumwasser F. Manipulation of a neuronal circadian oscillator with inhibitors of macromolecular synthesis. Fed Proc 1977; 36: 2050–5
   PubMedGoogle Scholar
• Hardin PE, Hall JC, Rosbash M. Feedback of the Drosophila period gene product on circadian cycling of its messenger RNA levels. Nature (Land) 1990; 343: 536–40
   PubMed Web of Science ®Google Scholar
• Raju U, Koumenis C, Nunez-Regueiro M, Eskin A. Alteration of the phase and period of a circadian oscillator by a reversible transcription inhibitor. Science 1991; 253: 673–5
   PubMed Web of Science ®Google Scholar
• Koumenis C, Raju U, Eskin A. Transcription and translation appear closely coupled in the ocular circadian system of Aplysia. Soc Neurosci Abstr 1991; 17: 1241
   Google Scholar
• Rusak B, Robertson HA, Wisden W, Hunt SP. Light pulses that shift rhythms induce gene expression in the suprachiasmatic nucleus. Science 1990; 248: 1237–40
   PubMed Web of Science ®Google Scholar
• Kornhauser JM, Nelson DE, Mayo KE, Takahashi JS. Photic and circadian regulation of c-fos gene expression in the hamster suprachiasmatic nucleus. Neuron 1990; 5: 127–34
   PubMed Web of Science ®Google Scholar
• Strumwasser F. A short history of the second messenger concept in neurons and lessons from long lasting changes in two neuronal systems producing afterdischarge and circadian oscillations. JPhvsiol (Paris) 1989; 83: 246–54
   Google Scholar
• Yeung SJ, Eskin A. Involvement of a specific protein in the regulation of a circadian rhythm in the Aplysia eye. Proc Natl Acad Sci USA 1987; 84: 279–83
   Google Scholar
• Zwartjes RE, Eskin A. Changes in protein phosphorylation in the eye of Aplysia associated with circadian rhythm regulation by serotonin. J Neurobiol 1989; 21: 376–83
   Google Scholar
• Nestler EJ, Greengard P. Protein phosphorylation in the brain. Nature (Lond) 1983; 305: 583–8
   PubMed Web of Science ®Google Scholar
• Aebersold RH, Leavitt J, Saavedra RA, Hood L, Kent SB. Internal amino acid sequence analysis of proteins separated by one- or two-dimensional gel electrophoresis after in situ protease digestion on nitrocellulose. Proc Natl Acad Sci USA 1987; 84: 6970–4
   PubMed Web of Science ®Google Scholar
• Kennedy TE, Gawinowicz MA, Barzilai A, Kandel ER, Sweatt JD. Sequencing of proteins from two-dimensional gels by using in situ digestion and transfer of peptides to polyvinylidene difluoride membranes: application to proteins associated with sensitization in Aplvsia. Proc Natl Acad Sci USA 1988; 85: 7008–12
   PubMedGoogle Scholar
• Raju U, Nunez-Regueiro M, Cook R, Eskin A. Characterization of a putative circadian oscillator protein in the eye of Aplysia. Soc Neurosci Abstr 1990; 16: 1322
   Google Scholar
• Wallner BP, Mattalino RJ, Hession C, et al. Cloning and expression of human lipocortin, a phospholi-pase A2 inhibitor with potential anti-inflammatory activity. Nature (Lond) 1986; 320: 77–81
   PubMed Web of Science ®Google Scholar
• Tamaki M, Nakamura E, Nishikubo C, Sakata T, Shin M, Teraoka H. Rat lipocortin I cDNA. Nucleic Acids Res 1987; 15: 7637
   Google Scholar
• Cleary LJ, Eskin A, Byrne JH. Annexins are differentially expressed in CNS, including sensory neurons, and eye of Aplysia. Soc Neurosci Abstr 1991; 17: 1592
   Google Scholar
• Pepinsky RB, Tizard R, Mattallino RJ, et al. Five distinct calcium and phospholipid binding proteins share homology with lipocortin I. J Biol Chem 1988; 263: 10799–11
   PubMed Web of Science ®Google Scholar
• Crompton MR, Owens RJ, Totty NF, Moss SE, Waterfield MD, Crumpton MJ. Primary structure of the human, membrane-associated Ca2+ binding protein p68: a novel member of a protein family. EMBOJ 1988; 7: 21–7
   PubMed Web of Science ®Google Scholar
• Davidson FF, Dennis EA, Powell M, Glenney JR, Jr. Inhibition of phospholipase A2 by “lipocortins” and calpactins. An effect of binding to substrate phospholipids. J Biol Chem 1987; 262: 1698–705
   PubMed Web of Science ®Google Scholar
• Pepinsky RB, Sinclair LK, Browning JL, Mattalino RJ, Wallner BP. Purification and partial sequence analysis of a 37-kDa protein that inhibits phospholipase A2 activity from rat peritoneal exudates. J Biol Chem 1986; 261: 4239–46
   PubMedGoogle Scholar
• Calignano A, Piomelli D, Wallner B, Schwartz JH. Aplysia nervous tissue contains proteins that inhibit or activate phospholipase A2 (PLA2. Soc Neurosci Abstr 1988; 14: 131
   Google Scholar
• Pollard HB, Burns AL, Rojas E. Synexin (annexin VII): a cytosolic calcium-binding protein which promotes membrane fusion and forms calcium channels in artificial bilayer and natural membranes. J Membr Biol 1990; 117: 101–12
   Google Scholar
• Burgoyne RD, Geisow MJ. The annexin family of calcium-binding proteins. Cell Calcium 1989; 10: 1–10
   PubMed Web of Science ®Google Scholar
• Gerzer R, Brash AR, Hordman JG. Activation of soluble guanylate cyclase by arachidonic acid and 15-lipoxygenase products. Biochim Biophys Acta 1986; 886: 383–9
   Google Scholar
• Ross TS, Tait JF, Majerus PW. Identity of inositol 1, 2-cyclic phosphate 2-phosphohydrolase with lipocortin III. Science 1990; 248: 605–7
   PubMed Web of Science ®Google Scholar
• Eskin A, Corrent G. Effects of divalent cations and metabolic poisons on the circadian rhythm from the Aplysia eye. Comp Physiol 1977; 117: 1–21
   Google Scholar
• Nakashima H. Calcium inhibits phase shifting of the circadian conidiation rhythm of Neuwspora crassa by the calcium ionophore A23187. Plant Physiol 1984; 74: 268–71
   PubMed Web of Science ®Google Scholar
• Woolum JC, Strumwasser F. Is the period of the circadian oscillator in the eye of Aplysia directly homeostatically regulated?. J Comp Physiol 1983; 151: 253–9
   Google Scholar
• Brody S, Martins SA. Circadian rhythms in Neuwspora crassa: effects of unsaturated fatty acids. Bacterial 1979; 137: 912–5
   PubMedGoogle Scholar
• Roeder PE, Sargent ML, Brody S. Circadian rhythms in Neuwspora crassa: oscillations in fatty acids. Biochemistry 1982; 21: 4909–16
   PubMedGoogle Scholar