Results 91 to 100 of about 7,288,800 (308)

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

Changes in plasma hemostatic parameters under intravascular laser irradiation of blood in patients with community-acquired pneumonia

Терапевтический архив, 2010
Aim. To study the time course of changes in the activity of the protein C system and other hemostatic parameters under intravascular laser irradiation of blood (ILIB) in patients with community-acquired pneumonia (CAP). Subjects and methods.
Nikolay Mikhaylovich Burduli, Nana Guramovna Pilieva, N M Burduli, N G Piliyeva   +3 more
doaj  

Targeting of the MYCN protein with small molecule c-MYC inhibitors [PDF]

, 2014
This study was funded by grants from the Swedish Research Council and the Swedish Cancer Society. IM and HZ were recipients of graduate student grants from KI (KID), MAH was recipient of a Senior Investigator Award from the Swedish Cancer Society, and ...
Frenzel, Anna, Henriksson, Marie Arsenian, Larsson, Karin, Muller, Inga, Oliynyk, Ganna, Prochownik, Edward V., Westwood, Nicholas J., Zirath, Hanna   +7 more
core   +3 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

Reciprocal antagonism between inflammation and the protein C system

Romanian Journal of Laboratory Medicine, 2013
Proteina C, o protează serinică dependentă de vitamina K, sintetizată in hepatocite ca zimogen inactiv, se activează sub acţiunea trombinei în complex cu trombomodulina endotelială. Un receptor endotelial al proteinei C (EPCR) intervine atât în activarea
Cucuianu Mircea, Brudasca Ioana, Plesca Luminita, Bodizs Gyorgy, Colhon Dan, Cucuianu Andrei   +5 more
doaj   +1 more source

The endogenous caspase-8 inhibitor c-FLIPL regulates ER morphology and crosstalk with mitochondria [PDF]

, 2014
Components of the death receptors-mediated pathways like caspase-8 have been identified in complexes at intracellular membranes to spatially restrict the processing of local targets.
A Filippini, A Golks, AV Nikonov, C Cerqua, C Frezza, C Giampietri, C Giampietri, C Giorgi, C Scaffidi, D Chandra, D Ferrari, DG Breckenridge, DG Breckenridge, E Area-Gomez, E S Marini, E Zampese, E Ziparo, EM Manders, F Gonzalvez, FW Ng, G Grynkiewicz, G Orso, GK Voeltz, I Sparkes, J Hu, J Zhang, JE Vance, JR Friedman, KH Shain, L Jozsef, L Scorrano, M Irmler, M Li, MJ Dayel, N Myhill, N Wittkopf, OM de Brito, OM de Brito, R Katayama, R Rizzuto, R Rizzuto, R Schweigreiter, R Xiang, RS Misra, S Conti, S Petrungaro, SH Park, T Simmen, TW Day, WC Yeh, Y Shibata, Y Shibata, Y Shibata, ZT Schug   +53 more
core   +2 more sources

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

Epidemiological Characteristics and Etiology of Budd-Chiari Syndrome in Upper Egypt

Journal of Blood Medicine, 2020
Muhamad R Abdel Hameed,1 Esam Abdel-Moneim Sadek Elbeih,1 Heba Mahmoud Abd El-Aziz,2 Ola Abdel-Haleem Afifi,3 Lamiaa Mohammed Refaat Khalaf,4 Mohammed Zakaria Ali Abu Rahma,5 Abeer Sabry6 1Department of Internal Medicine & Hematology Unit, Assiut ...
Abdel Hameed MR, Elbeih EAMS, Abd El-Aziz HM, Afifi OAH, Khalaf LMR, Ali Abu Rahma MZ, Sabry A   +6 more
doaj  

Altered density of glomerular binding sites for atrial natriuretic factor in bile duct-ligated rats with ascites [PDF]

, 1991
The renal response to atrial natriuretic factor is blunted in cirrhosis with ascites. This might be due to alterations of renal receptors for atrial natriuretic factor.
Almeida, Arendt, Arendt, Ballermann, Cantin, Chinkers, De Léan, Epstein, Garcia, Gauquelin, Gauquelin, Gerbes, Gerbes, Gerbes, Gerbes, Gines, Kollenda, Kollenda, Kountouras, Laffi, Lang, Lowry, Maack, Misra, Morgan, Munson, Needleman, Olivera, Panos, Petrillo, Salerno, Thibault   +31 more
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source