Results 121 to 130 of about 9,488,957 (383)

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

FEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi, Takehiro Suzuki, Ryota Kawahara, Natsumi Harai, Naoshi Dohmae, Siro Simizu   +5 more
wiley   +1 more source

Assessment of lanthanum (La) and cerium (Ce) phytotoxicity in a halophyte species: Limbarda crithmoides L. [PDF]

Journal of Stress Physiology & Biochemistry, 2023
Rare earth elements (REEs) can harmfully affect the growth and development of several plant species. However, there is a lack of studies providing the effect of REEs on Limbarda crithmoides seedlings.
Nesrine Dridi, Houda Bouslimi, Pedro Brito, Noomene Sleimi, Saida Hidouri, Isabel Caçador   +5 more
doaj  

Cardiac hypertrophy is inhibited by a local pool of cAMP regulated by phosphodiesterase 2 [PDF]

, 2015
Rationale: Chronic elevation of 3'-5'-cyclic adenosine monophosphate (cAMP) levels has been associated with cardiac remodelling and cardiac hypertrophy.
Aronsen, Jan M., Baillie, George S., Corsetti, Veronica, Dodoni, Giuliano, Fields, Laura A., Furlan, Leonardo, Gesellchen, Frank, Graham, Delyth, Hamilton, Graham M., Jiang, He, Krall, Judith, Lefkimmiatis, Konstantinos, Livie, Craig, Mancuso, Luisa, Movsesian, Matthew, Nicklin, Stuart A., Sin, Yuan Yan, Sjaastad, Ivar, Stangherlin, Alessandra, Surdo, Nicoletta C., Szabo-Fresnais, Nicolas, Terrin, Anna, Vandeput, Fabrice, Zaccolo, Manuela, Zoccarato, Anna   +24 more
core   +1 more source

STUDIES ON PNEUMOCOCCUS GROWTH INHIBITION

Journal of Experimental Medicine, 1924
Somewhat discordant results which have been reported by others who have investigated the property of the whole blood of resistant animals to cause inhibition of growth or death of pneumococci have led us to investigate this matter and to develop a new ...
O. H. Robertson, R. H. Sia
semanticscholar   +1 more source

Serial amplification of tau filaments using Alzheimer's brain homogenates and C322A or C322S recombinant tau

FEBS Letters, EarlyView.
We investigated the seeded assembly of 0N3R tau and two variants, C322A and C322S, designed to model the mutation landscape at residue 322, using Alzheimer's disease brain homogenates in a real‐time quaking‐induced conversion (RT‐QuIC) assay. The C322A variant formed filaments that partially resembled the paired helical filament (PHF) structure ...
Alessia Santambrogio, Sofia Lövestam, Michael A. Metrick II, Thomas Löhr, Peifeng Xu, Nicholas C. T. Gallagher, Bernardino Ghetti, Byron Caughey, Sjors H. W. Scheres, Michele Vendruscolo   +9 more
wiley   +1 more source

Inhibiting Escherichia coli Growth by Optimized Low-Power Microwave Irradiation—Delivery of Ag and Au Nanoparticles

Molecules
In a ground-breaking recent study, we unveiled the remarkable cellular uptake of 60 nm ZnO and TiO2 nanoparticles by NIH/3T3 mouse skin fibroblasts under microwave irradiation.
Yukie Yokota, Nazuna Itabashi, Mari Kawaguchi, Hiroshi Uchida, Nick Serpone, Satoshi Horikoshi   +5 more
doaj   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

FEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

ANTIBACTERIAL, ANTIFUNGAL, ANTIOXIDANT ACTIVITY AND POLYPHENOL CONTENT OF AERIAL PARTS AND BULBS OF ALLIUM SCHUGNANICUM

Паёми Сино, 2020
Objective: То study of antibacterial, antifungal and antioxidant activity, and content of polyphenols in the bulb and aerial parts of an endemic species of onion A. schugnanicum. Methods: An ethanol-based extract was prepared from fresh plants.
S. SATOROV, F. MIRZOEVA, SH. KURBONBEKOVA, SH. SATOROV, M. VAKHIDOVA, V. DUSHENKOV   +5 more
doaj   +1 more source

Salinomycin inhibits cholangiocarcinoma growth by inhibition of autophagic flux

Oncotarget, 2017
Cholangiocarcinoma is characterized by aggressive tumor growth, high recurrence rates, and resistance against common chemotherapeutical regimes. The polyether-antibiotic Salinomycin is a promising drug in cancer therapy because of its ability to overcome apoptosis resistance of cancer cells and its selectivity against cancer stem cells.
Tina Trostel, Johannes Klose, Martin Schneider, Florian Kühnel, Thomas Schmidt, Alexis Ulrich, Engin Guerlevik   +6 more
openaire   +4 more sources

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

FEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki, Masae Ohtsuka, Takeshi Nakano, Masaru Tanokura, Takuya Miyakawa   +4 more
wiley   +1 more source