achim kramer lab

:journal club (archive 2005)



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20.12.05 :Maren
Effects of preparation time on phase of cultured tissues reveal complexity of circadian organization. Yoshikawa T, Yamazaki S, Menaker M. J Biol Rhythms.
2005 Dec;20(6):500-12.
[Link to Pubmed]

13.12.05 :Bert
Genome-wide Expression Analysis Reveals 100 Adrenal Gland-dependent Circadian Genes in the Mouse Liver. Oishi K, Amagai N, Shirai H, Kadota K, Ohkura N, Ishida N. DNA Res. 2005;12(3):191-202.
[Link to Pubmed]

06.12.05 :Markus
The suprachiasmatic nucleus controls the daily variation of plasma glucose via the autonomic output to the liver: are the clock genes involved?
Cailotto C, La Fleur SE, Van Heijningen C, Wortel J, Kalsbeek A, Feenstra M, Pevet P, Buijs RM. Eur J Neurosci. 2005 Nov;22(10):2531-40.
[Link to Pubmed]

29.11.05 :Achim
Schafmeier T, Haase A, Kaldi K, Scholz J, Fuchs M, Brunner M.
Transcriptional feedback of Neurospora circadian clock gene by phosphorylation-dependent inactivation of its transcription factor.
Cell. 2005 Jul 29;122(2):235-46.

22.11.05 :Jens
Logic of the Yeast Metabolic Cycle: Temporal Compartmentalization of Cellular Processes. Benjamin P. Tu, Andrzej Kudlicki, Maga Rowicka, and Steven L. McKnight.
Science 2005 310: 1152-1158

15.11.05 :Steven
A resetting signal between Drosophila pacemakers synchronizes morning and evening activity. Stoleru D, Peng Y, Nawathean P, Rosbash M. Nature. 2005 Nov 10;438(7065):238-42.
[Link to Pubmed]

08.11.05 :Katja
Ser-557-phosphorylated mCRY2 is degraded upon synergistic phosphorylation by glycogen synthase kinase-3beta. Harada Y, Sakai M, Kurabayashi N, Hirota T, Fukada Y. J Biol Chem. 2005 Sep 9;280(36):31714-21
[Link to Pubmed]

01.11.05 :Nadine
A calcium flux is required for circadian rhythm generation in mammalian pacemaker neurons. Lundkvist GB, Kwak Y, Davis EK, Tei H, Block GD. J Neurosci. 2005 Aug 17;25(33):7682-6.
[Link to Pubmed]

25.10.05 :Christian
Two antiphase oscillations occur in each suprachiasmatic nucleus of behaviorally split hamsters. Yan L, Foley NC, Bobula JM, Kriegsfeld LJ, Silver R. J Neurosci. 2005 Sep 28;25(39):9017-26.
[Link to Pubmed]

18.10.05 :Maren
Temperature synchronization of the Drosophila circadian clock. Glaser FT, Stanewsky R. Curr Biol. 2005 Aug 9;15(15):1352-63.
[Link to Pubmed]

12.10.05 :Bert (on wednesday!)
Temperature Regulates Transcription in the Zebrafish Circadian Clock. Lahiri K, Vallone D, Gondi SB, Santoriello C, Dickmeis T, Foulkes NS. PLoS Biol. 2005 Sep 27;3(11)
[Link to Pubmed]

05.10.05 :Markus (on wednesday!)
Independent circadian oscillations of Period1 in specific brain areas in vivo and in vitro. Abraham U, Prior JL, Granados-Fuentes D, Piwnica-Worms DR, Herzog ED. J Neurosci. 2005 Sep 21;25(38)
[Link to Pubmed]

27.09.05 :Achim
Induction of photosensitivity by heterologous expression of melanopsin. Qiu X, Kumbalasiri T, Carlson SM, Wong KY, Krishna V, Provencio I, Berson DM. Nature. 2005 Feb 17;433(7027):745-9.
[Link to Pubmed]

20.09.05 :Jens
The molecular clock mediates leptin-regulated bone formation. Fu L, Patel MS, Bradley A, Wagner EF, Karsenty G. Cell. 2005 Sep 9;122(5):803-15.
[Link to Pubmed]

13.09.05 :no seminar

06.09.05 :no seminar

30.08.05 :Katja
Circadian Clock Control by SUMOylation of BMAL1. Cardone L, Hirayama J, Giordano F, Tamaru T, Palvimo JJ, Sassone-Corsi P. Science. 2005 Aug 18
[Link to Pubmed] [Suppl. Data]

23.08.05 :Christian
Brain and muscle Arnt-like protein-1 (BMAL1), a component of the molecular clock, regulates adipogenesis. Shimba S, Ishii N, Ohta Y, Ohno T, Watabe Y, Hayashi M, Wada T, Aoyagi T, Tezuka M. Proc Natl Acad Sci U S A. 2005 Aug 10
[Link to Pubmed]

25.07.05 :Maren
Transcription profiling of C/EBP targets identifies Per2 as a gene implicated in myeloid leukemia. Gery S, Gombart AF, Yi WS, Koeffler C, Hofmann WK, Koeffler HP. Blood. 2005 Jun 28
[Link to Pubmed]

19.07.05 :Bert
Light stimulates MSK1 activation in the suprachiasmatic nucleus via a PACAP-ERK/MAP kinase-dependent mechanism. Butcher GQ, Lee B, Cheng HY, Obrietan K. J Neurosci. 2005 Jun 1;25(22):5305-13.
[Link to Pubmed]

12.07.05 :Christian
Serotonin modulates circadian entrainment in Drosophila. Yuan Q, Lin F, Zheng X, Sehgal A. Neuron. 2005 Jul 7;47(1):115-27.
[Link to Pubmed]

05.07.05 :Markus
A molecular mechanism regulating circadian expression of vascular endothelial growth factor in tumor cells. Koyanagi S, Kuramoto Y, Nakagawa H, Aramaki H, Ohdo S, Soeda S, Shimeno H. Cancer Res. 2003 Nov 1;63(21):7277-83.
[Link to Pubmed]

30.06.05 :Achim (on thursday!)
A role for glycogen synthase kinase-3beta in the mammalian circadian clock. Iitaka C, Miyazaki K, Akaike T, Ishida N. J Biol Chem. 2005 Jun 22; [Epub ahead of print]
[Link to Pubmed]

21.06.05 :Anna
Entrainment of the master circadian clock by scheduled feeding. Castillo MR, Hochstetler KJ, Tavernier RJ Jr, Greene DM, Bult-Ito A. Am J Physiol Regul Integr Comp Physiol. 2004 Sep;287(3):R551-5. Epub 2004 May 20.
[Link to Pubmed]

14.06.05 :Jens
The double-time protein kinase regulates the subcellular localization of the Drosophila clock protein period. Cyran SA, Yiannoulos G, Buchsbaum AM, Saez L, Young MW, Blau J. J Neurosci. 2005 Jun 1;25(22):5430-7.
[Link to Pubmed]

07.06.05 :Katja
SCFbeta -TRCP controls clock-dependent transcription via casein kinase 1 dependent degradation of the mammalian period-1 (PER1) protein. Shirogane T, Jin J, Ang XL, Harper JW. J Biol Chem 2005 May 24
[Link to Pubmed]

31.05.05 :Maren
Mouse Period1 (mPER1) acts as a circadian adaptor to entrain the oscillator to environmental light/dark cycles by regulating mPER2 protein. Masubuchi S, Kataoka N, Sassone-Corsi P, Okamura H. J Neurosci 2005 May 11;25(19):4719-24.
[Link to Pubmed]

24.05.05 :n.n.
PERIOD1-associated proteins modulate the negative limb of the mammalian circadian oscillator. Brown SA, Ripperger J, Kadener S, Fleury-Olela F, Vilbois F, Rosbash M, Schibler U. Science. 2005 Apr 29;308(5722):693-6.
[Link to Pubmed]

17.05.05 :Markus
Coupling of human circadian and cell cycles by the timeless protein. Unsal-Kacmaz K, Mullen TE, Kaufmann WK, Sancar A. Mol Cell Biol. 2005 Apr;25(8):3109-16.
[Link to Pubmed]

10.05.05 :Christian
HIV Protein, Transactivator of Transcription, Alters Circadian Rhythms through the Light Entrainment Pathway. Clark Iii J, Sampair C, Kofuji P, Nath A, Ding JM. Am J Physiol Regul Integr Comp Physiol. 2005
[Link to Pubmed]

03.05.05 :Bert
Obesity and Metabolic Syndrome in Circadian Clock Mutant Mice. Turek FW, Joshu C, Kohsaka A, Lin E, Ivanova G, McDearmon E, Laposky A, Losee-Olson S, Easton A, Jensen DR, Eckel RH, Takahashi JS, Bass J. Science. 2005 Apr 21
[Link to Pubmed]

26.04.05 :Achim
Vasoactive intestinal polypeptide mediates circadian rhythmicity and synchrony in mammalian clock neurons. Aton SJ, Colwell CS, Harmar AJ, Waschek J, Herzog ED. Nat Neurosci. 2005 Apr;8(4):476-83
[Link to Pubmed]

19.04.05 :Anna
The orphan nuclear receptor RORalpha regulates circadian transcription of the mammalian core-clock Bmal1. Akashi M, Takumi T. Nat Struct Mol Biol. 2005 Apr 10
[Link to Pubmed]

12.04.05 :Jens
Functional consequences of a CKIdelta mutation causing familial advanced sleep phase syndrome. Nature 434, 640 - 644 (31 March 2005)
[Abstract]

05.04.05 :Katja
mPER1-mediated nuclear export of mCRY1/2 is an important element in establishing circadian rhythm. Loop S, Katzer M, Pieler T. EMBO Rep. 2005 Mar 25; [Epub ahead of print]
[Link to Pubmed]

29.03.05 :no meeting



22.03.05 :Maren
Control of mammalian circadian rhythm by CKIepsilon-regulated proteasome-mediated PER2 degradation. Eide EJ, Woolf MF, Kang H, Woolf P, Hurst W, Camacho F, Vielhaber EL, Giovanni A, Virshup DM. Mol Cell Biol. 2005 Apr;25(7):2795-807.
[Link to Pubmed]

15.03.05 :Bert
A noncanonical E-box enhancer drives mouse Period2 circadian oscillations in vivo. Yoo SH, Ko CH, Lowrey PL, Buhr ED, Song EJ, Chang S, Yoo OJ, Yamazaki S, Lee C, Takahashi JS. Proc Natl Acad Sci U S A. 2005 Feb 15;102(7):2608-13.
[Link to Pubmed]

08.03.05 :Christian
Electrical synapses coordinate activity in the suprachiasmatic nucleus. Long MA, Jutras MJ, Connors BW, Burwell RD. Nat Neurosci. 2005 Jan;8(1):61-6. Epub 2004 Dec 05.
[Link to Pubmed]

01.03.05 :Silke
Role of Cyclic mPer2 Expression in the Mammalian Cellular Clock. Yamamoto Y, Yagita K, Okamura H. Mol Cell Biol. 2005 Mar;25(5):1912-21.
[Link to Pubmed]

22.02.05 :Markus
Circadian rhythm generation and entrainment in astrocytes. Prolo LM, Takahashi JS, Herzog ED. J Neurosci. 2005 Jan 12;25(2):404-8.
[Link to Pubmed]

15.02.05 :Achim
Constant light desynchronizes mammalian clock neurons. Ohta H, Yamazaki S, McMahon DG. Nat Neurosci. 2005 Jan 30; [Epub ahead of print]
[Link to Pubmed]

08.02.05 :Anna
Transactivation mechanisms of mouse clock transcription factors, mClock and mArnt3. Takahata S, Ozaki T, Mimura J, Kikuchi Y, Sogawa K, Fujii-Kuriyama Y. Genes Cells. 2000 Sep;5(9):739-47.
[Link to Pubmed]

01.02.05 :Jens
System-level identification of transcriptional circuits underlying mammalian circadian clocks. Ueda HR, Hayashi S, Chen W, Sano M, Machida M, Shigeyoshi Y, Iino M, Hashimoto S. Nat Genet. 2005 Jan 23; [Epub ahead of print]
[Link to Pubmed]

25.01.05 :Katja
Crystal structure and interactions of the PAS repeat region of the Drosophila clock protein PERIOD. Yildiz O, Doi M, Yujnovsky I, Cardone L, Berndt A, Hennig S, Schulze S, Urbanke C, Sassone-Corsi P, Wolf E.
[Link to Pubmed]

18.01.05 :Maren
The clock gene Per2 influences the glutamatergic system and modulates alcohol consumption. Spanagel R, Pendyala G, Abarca C, Zghoul T, Sanchis-Segura C, Magnone MC, Lascorz J, Depner M, Holzberg D, Soyka M, Schreiber S, Matsuda F, Lathrop M, Schumann G, Albrecht U.
[Link to Pubmed]

12.01.05 :Bert
Bioluminescence imaging of individual fibroblasts reveals persistent, independently phased circadian rhythms of clock gene expression. Welsh DK, Yoo SH, Liu AC, Takahashi JS, Kay SA.
[Link to Pubmed]