Results 91 to 100 of about 2,833,000 (351)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Magnetic effects at the interface between nonmagnetic oxides [PDF]

, 2007
The electronic reconstruction at the interface between two insulating oxides can give rise to a highly-conductive interface. In analogy to this remarkable interface-induced conductivity we show how, additionally, magnetism can be induced at the interface
A Ohtomo, A Ohtomo, A. Brinkman, AC Hewson, AJHM Rijnders, AN Pasupathy, AS Kalabukhov, D Goldhaber-Gordon, D. H. A. Blank, DR Hamann, G Herranz, G Koster, G. Rijnders, H. Hilgenkamp, J Inaba, J Kondo, J-L Maurice, J. C. Maan, J. Huijben, M Huijben, M Takizawa, M Uehara, M. Huijben, M. van Zalk, MA Ruderman, N Nakagawa, R Pentcheva, S Doniach, S Okamoto, S Okamoto, S Okamoto, S Thiel, T Dietl, U. Zeitler, W Siemons, W. G. van der Wiel, WG Van der Wiel, WJ De Haas, Y Tokura   +38 more
core   +5 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Abscisic Acid as a Dominant Signal in Tomato During Salt Stress Predisposition to Phytophthora Root and Crown Rot

Frontiers in Plant Science, 2018
Salt stress predisposes plants to Phytophthora root and crown rot in an abscisic acid (ABA)-dependent manner. We used the tomato–Phytophthora capsici interaction to examine zoospore chemoattraction and assessed expression of pathogenesis-related (PR ...
Matthew F. Pye, Sara M. Dye, Renata Sousa Resende, James D. MacDonald, Richard M. Bostock   +4 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Synthetic Mono-Rhamnolipids Display Direct Antifungal Effects and Trigger an Innate Immune Response in Tomato against Botrytis Cinerea

Molecules, 2020
Natural rhamnolipids are potential biocontrol agents for plant protection against bacterial and fungal diseases. In this work, we synthetized new synthetic mono-rhamnolipids (smRLs) consisting in a rhamnose connected to a simple acyl chain and differing ...
Mathilde Robineau, Sarah Le Guenic, Lisa Sanchez, Ludovic Chaveriat, Vincent Lequart, Nicolas Joly, Maryline Calonne, Cédric Jacquard, Stéphane Declerck, Patrick Martin, Stephan Dorey, Essaid Ait Barka   +11 more
doaj   +1 more source

Microwave radiation induced magneto-oscillations in the longitudinal and transverse resistance of a two dimensional electron gas

, 2003
We confirm the existance of magneto-resistance oscillations in a microwave-irradiated two-dimensional electron gas, first reported in a series of papers by Zhudov et al. and Mani et al.
A.S. Sachrajda, Andreev, Coleridge, Durst, Jusserand, M. Potemski, Mani, Mani, P.T. Coleridge, Richards, Ryzhii, Ryzhii, S.A. Studenikin, Shi, Yang, Z.R. Wasilewski, Zudov, Zudov   +17 more
core   +1 more source

Effects of antibodies against dynein and tubulin on the stiffness of flagellar axonemes [PDF]

, 1981
Antidynein antibodies, previously shown to inhibit flagellar oscillation and active sliding of axonemal microtubules, increase the bending resistance of axonemes measured under relaxing conditions, but not the bending resistance of axonemes measured ...
Asai, D. J., Brokaw, C. J., Ogawa, K., Okuno, M.   +3 more
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source