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Showing 1-30 of 556 results for "C7352" within Papers
Surya P Manandhar et al.
The Journal of biological chemistry, 289(16), 11431-11442 (2014-03-13)
Palmitoylation at cysteine residues is the only known reversible form of lipidation and has been implicated in protein membrane association as well as function. Many palmitoylated proteins have regulatory roles in dynamic cellular processes, including membrane fusion. Recently, we identified
Kristian Davidsen et al.
eLife, 12 (2024-02-23)
Intracellular levels of the amino acid aspartate are responsive to changes in metabolism in mammalian cells and can correspondingly alter cell function, highlighting the need for robust tools to measure aspartate abundance. However, comprehensive understanding of aspartate metabolism has been
Matthias Gralle et al.
Journal of neurochemistry, 156(1), 88-105 (2019-12-31)
Insulin signaling through the insulin receptor has long been studied in classic target organs, such as adipose tissue and skeletal muscle, where one of its effects is to increase glucose uptake. Insulin and insulin receptor are present in many areas
Teresa Olczak et al.
Biochemical and biophysical research communications, 467(4), 748-753 (2015-10-21)
Porphyromonas gingivalis, the main etiologic agent and key pathogen responsible for initiation and progression of chronic periodontitis, is a haem auxotroph, and the uptake of this compound is essential for its survival and the ability to establish an infection. The
Petr Toman et al.
Acta biomaterialia, 23, 250-262 (2015-05-20)
Poly(lactic acid), which has an inherent tendency to form colloidal systems of low polydispersity, and alkylglyceryl-modified dextran - a material designed to combine the non-immunogenic and stabilising properties of dextran with the demonstrated permeation enhancing ability of alkylglycerols - have
Arun Sreekumar et al.
Nature, 457(7231), 910-914 (2009-02-13)
Multiple, complex molecular events characterize cancer development and progression. Deciphering the molecular networks that distinguish organ-confined disease from metastatic disease may lead to the identification of critical biomarkers for cancer invasion and disease aggressiveness. Although gene and protein expression have
Michelle C Stone et al.
The Journal of experimental biology, 223(Pt 21) (2020-09-25)
The centralized nervous systems of bilaterian animals rely on directional signaling facilitated by polarized neurons with specialized axons and dendrites. It is not known whether axo-dendritic polarity is exclusive to bilaterians or was already present in early metazoans. We therefore
T M Jeitner et al.
Journal of neurochemistry, 79(5), 1109-1112 (2001-12-12)
Pathological-length polyglutamine (Q(n)) expansions, such as those that occur in the huntingtin protein (htt) in Huntington's disease (HD), are excellent substrates for tissue transglutaminase in vitro, and transglutaminase activity is increased in post-mortem HD brain. However, direct evidence for the
Carolina Pereira Tavares et al.
Biochimica et biophysica acta, 1844(4), 810-817 (2014-03-04)
MYB proteins are a family of transcription factors that play an important role in plant development and regulatory defense processes. Arabidopsis thaliana MYB30 (AtMYB30), a member of this protein family, is involved in cell death processes during the hypersensitive response
Huabing Li et al.
PloS one, 10(8), e0136183-e0136183 (2015-08-27)
Carbon steels are widely used in the oil and gas industry from downhole tubing to transport trunk lines. Microbes form biofilms, some of which cause the so-called microbiologically influenced corrosion (MIC) of carbon steels. MIC by sulfate reducing bacteria (SRB)
Alexander Herrmann et al.
STAR protocols, 3(4), 101676-101676 (2022-09-15)
At present, the only approach to investigate the transmigration of Trypanosoma brucei, the causative agent of human African trypanosomiasis, from blood to cerebrospinal fluid is through animal experiments. This protocol details how to analyze the transmigration efficiency using an in
Elaheh Rahbar et al.
Journal of translational medicine, 13, 117-117 (2015-04-19)
The endothelial glycocalyx layer (EGL) is a key regulator of vascular permeability, cell adhesion, and inflammation. The EGL is primarily composed of syndecan-1, hyaluronic acid (HA), heparan sulfate (HS) and chondroitin sulfate (CS). While many studies have observed increased shedding
Li Zhang et al.
Biochimica et biophysica acta, 1838(7), 1809-1816 (2014-03-25)
The Escherichia coli inner membrane protein CysZ mediates the sulfate uptake subsequently utilized for the synthesis of sulfur-containing compounds in cells. Here we report the purification and functional characterization of CysZ. Using Isothermal Titration Calorimetry, we have observed interactions between
Adithya Gopinath et al.
NPJ Parkinson's disease, 7(1), 62-62 (2021-07-22)
Most, if not all, peripheral immune cells in humans and animals express tyrosine hydroxylase (TH), the rate limiting enzyme in catecholamine synthesis. Since TH is typically studied in the context of brain catecholamine signaling, little is known about changes in
Benetode Konziase
Analytical biochemistry, 482, 25-31 (2015-04-29)
We studied the target proteins of artemisinin in Trypanosoma brucei brucei using the affinity-labeling method. We designed and synthesized four biotinylated probes of artemisinin for use as molecular tools. Their in vitro trypanocidal activities (data not shown) proved that they
S Kaleem Ahmed et al.
Bioorganic & medicinal chemistry letters, 21(14), 4358-4362 (2011-06-15)
Evidence was acquired prior to suggest that the vesicular glutamate transporter (VGLUT) but not other glutamate transporters were inhibited by structures containing a weakly basic α-amino group. To test this hypothesis, a series of analogs using a hydantoin (pK(a)∼9.1) isostere
Nor Ain Shahera Khairi et al.
International journal of molecular sciences, 16(5), 10562-10577 (2015-05-27)
In recent years, molecularly-imprinted polymers (MIPs) have attracted the attention of several researchers due to their capability for molecular recognition, easiness of preparation, stability and cost-effective production. By taking advantage of these facts, Hg(II) imprinted and non-imprinted copolymers were prepared
Catalina Carrasco-Pozo et al.
Bioorganic & medicinal chemistry, 16(22), 9795-9803 (2008-10-18)
The present study investigated the redox-consequences of the interaction between various endogenous thiols (RSH)-glutathione, cysteine, homocysteine, gamma-glutamyl-cysteine, and cysteinyl-glycine- and Cu(2+) ions, in terms of their free radical-scavenging, ascorbate-oxidizing and O2(*-)-generating properties of the resulting mixtures. Upon a brief incubation
Sébastien Houy et al.
eLife, 11 (2022-10-11)
Munc13 proteins are priming factors for SNARE-dependent exocytosis, which are activated by diacylglycerol (DAG)-binding to their C1-domain. Several Munc13 paralogs exist, but their differential roles are not well understood. We studied the interdependence of phorbolesters (DAG mimics) with Munc13-1 and
Ting Xie et al.
Nature chemical biology, 10(12), 1006-1012 (2014-10-20)
Her3 (also known as ErbB3) belongs to the epidermal growth factor receptor tyrosine kinases and is well credentialed as an anti-cancer target but is thought to be 'undruggable' using ATP-competitive small molecules because it lacks appreciable kinase activity. Here we
Sun-A Cho et al.
Toxicology letters, 225(1), 185-191 (2013-12-24)
Cosmetics are normally composed of various ingredients. Some cosmetic ingredients can act as chemical haptens reacting toward proteins or peptides of human skin and they can provoke an immunologic reaction, called as skin sensitization. This haptenation process is very important
Hongli Mao et al.
Colloids and surfaces. B, Biointerfaces, 126, 63-69 (2014-12-30)
Three-dimensional (3D) porous collagen sponges incorporated with single-walled carbon nanotubes (SWCNTs) were prepared and used for 3D culture of bovine articular chondrocytes (BACs). The pore structures of the sponges were controlled by using ice particulates as a porogen material. The
Eva Santos-Nogueira et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(28), 10224-10235 (2015-07-17)
Lysophosphatidic acid (LPA) is an extracellular lipid mediator involved in many physiological functions that signals through six known G-protein-coupled receptors (LPA1-LPA6). A wide range of LPA effects have been identified in the CNS, including neural progenitor cell physiology, astrocyte and
S Martín et al.
International journal for parasitology, 45(13), 831-840 (2015-08-05)
The limitations associated with the use of anthelmintic drugs in the control of gastrotintestinal nematodosis, such as the emergence of anthelmintic resistance, have stimulated the study of the immunological control of many parasites. In the case of Haemonchus contortus, several
Nicole Willems et al.
Arthritis research & therapy, 17, 214-214 (2015-08-21)
Chronic low back pain due to intervertebral disc (IVD) degeneration is associated with increased levels of inflammatory mediators. Current medical treatment consists of oral anti-inflammatory drugs to alleviate pain. In this study, the efficacy and safety of a novel thermoreversible
Jie Li et al.
Toxicological sciences : an official journal of the Society of Toxicology, 143(1), 196-208 (2014-10-22)
Excess accumulation of endogenous all-trans-retinal (atRAL) contributes to degeneration of the retinal pigment epithelium (RPE) and photoreceptor cells, and plays a role in the etiologies of age-related macular degeneration (AMD) and Stargardt's disease. In this study, we reveal that human
Qiwen Dong et al.
Cell reports, 42(8), 112861-112861 (2023-07-31)
Clostridioides difficile produces toxins that damage the colonic epithelium, causing colitis. Variation in disease severity is poorly understood and has been attributed to host factors and virulence differences between C. difficile strains. We test 23 epidemic ST1 C. difficile clinical
Pamela C Rosato et al.
Journal of virology, 88(17), 9991-10001 (2014-06-20)
Herpes simplex virus 1 (HSV-1) establishes lifelong latent infections in the sensory neurons of the trigeminal ganglia (TG), wherein it retains the capacity to reactivate. The interferon (IFN)-driven antiviral response is critical for the control of HSV-1 acute replication. We
Casey G Davies et al.
Biochemistry, 53(50), 7961-7968 (2014-11-13)
Cysteine dioxygenase (CDO) is a non-heme monoiron enzyme with an unusual posttranslational modification in the proximity of the ferrous iron active site. This modification, a cysteine to tyrosine thioether bond, cross-links two β-strands of the β-barrel. We have investigated its
Takanori Kawasaki et al.
Journal of biomedical materials research. Part A, 103(10), 3364-3373 (2015-04-09)
Whole organ tissue engineering for various organs, including the heart, lung, liver, and kidney, has demonstrated promising results for end-stage organ failure. However, the sodium dodecyl sulfate (SDS)-based protocol for standard decellularization has drawbacks such as clot formation in vascularized
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