Results 101 to 110 of about 2,906,730 (289)

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Cell-Free Expression and Photo-Crosslinking of the Human Neuropeptide Y2 Receptor

Frontiers in Pharmacology, 2019
G protein-coupled receptors (GPCRs) represent a large family of different proteins, which are involved in physiological processes throughout the entire body. Furthermore, they represent important drug targets. For rational drug design, it is important to
Lisa Maria Kögler, Jan Stichel, Anette Kaiser, Annette G. Beck-Sickinger   +3 more
doaj   +1 more source

Cell-free Hydrogenase from Chlamydomonas [PDF]

Plant Physiology, 1964
10. LATIES, G. G. 1959. The development and control of coexisting respiratory systems in slices of chicory root. Archiv. Biochem. Biophys. 79: 378-91. 11. LATIES, G. G. 1962. Controlling influence of thickness on development and type of respiratory activity in potato slices. Plant Physiol. 37: 679-90. 12. MAcDONALD, I. R. AND P. C. DEKOCK.
openaire   +2 more sources

Energy-Efficient Downlink Power Control in mmWave Cell-Free and User-Centric Massive MIMO

, 2018
This paper considers cell-free and user-centric approaches for coverage improvement in wireless cellular systems operating at millimeter wave frequencies, and proposes downlink power control algorithms aimed at maximizing the global energy efficiency. To
Alonzo, Mario, Buzzi, Stefano, Zappone, Alessio   +2 more
core   +1 more source

Impact of sequence variation in the ul128 locus on production of human cytomegalovirus in fibroblast and epithelial cells [PDF]

, 2013
The human cytomegalovirus (HCMV) virion envelope contains a complex consisting of glycoproteins gH and gL plus proteins encoded by the UL128 locus (UL128L): pUL128, pUL130, and pUL131A.
A. J. Davison, Adler, Adler, Akter, Baldanti, Borst, Boyle, Britt, Bronzini, Brunak, Cha, Chan, Chowdary, Compton, Compton, Cunningham, D. J. Dargan, Dargan, Davison, Desmet, Dogan, Dolan, Erice, Feire, Fouts, G. S. Wilkie, Genini, Gerna, Gerna, Grazia Revello, Hahn, Hahn, Haspot, I. Murrell, Irmiere, Isaacson, Isaacson, Jiang, Kari, Kelley, Kinzler, Lilleri, Lopper, Macagno, Magri, Matrosovich, Mocarski, Murphy, O'Connor, P. Tomasec, Paredes, Paterson, Prichard, R. J. Stanton, Rasmussen, Reese, Revello, Ryckman, Ryckman, Ryckman, Saccoccio, Schleiss, Schuessler, Schuessler, Schuessler, Scrivano, Sinclair, Sinzger, Sinzger, Sinzger, Sinzger, Smith, Soroceanu, Stanton, Stanton, Stanton, Stanton, Straschewski, Sun, Talbot, Vanarsdall, Vanarsdall, Wang, Wang, Wang, Warming, Wille, Yu   +87 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

The effect of the COVID-19 pandemic on epistaxis and anaemia in patients with hereditary haemorrhagic telangiectasia (HHT) in central South Africa

Orphanet Journal of Rare Diseases
Background Recurrent epistaxis, which frequently results in iron deficiency anaemia and impaired quality of life, is the most frequent complication of hereditary haemorrhagic telangiectasia (HHT).
Stephanie Juané Kennedy, Leriska Haupt, Riaz Yakoob Seedat   +2 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source