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Showing 1-30 of 69 results for "A26209" within Papers
Dong-Hua Bin et al.
Frontiers in pharmacology, 12, 602543-602543 (2021-05-28)
Background: Ureaplasma urealyticum (UU) infection is the most common cause of male infertility. Zhibai Dihuang Decoction (ZBDHD) can improve the rate of forwarding motility sperm, sperm deformity rate, seminal plasma zinc and refined berry sugar levels. Methods: The potential targets
Kleopatra Rapti et al.
Molecular therapy. Methods & clinical development, 2, 14067-14067 (2015-06-09)
Human embryonic stem cells (hESC) and induced pluripotent stem cells (hiPSC) assert a great future for the cardiovascular diseases, both to study them and to explore therapies. However, a comprehensive assessment of the viral vectors used to modify these cells
Maren Diether et al.
Molecular systems biology, 15(8), e9008-e9008 (2019-08-30)
Metabolite binding to proteins regulates nearly all cellular processes, but our knowledge of these interactions originates primarily from empirical in vitro studies. Here, we report the first systematic study of interactions between water-soluble proteins and polar metabolites in an entire biological
Alejandro Orlowski et al.
Molecular therapy. Methods & clinical development, 16, 192-203 (2020-02-15)
Gene therapy with adeno-associated virus (AAV)-based vectors shows great promise for the gene therapeutic treatment of a broad array of diseases. In fact, the treatment of genetic diseases with AAV vectors is currently the only in vivo gene therapy approach that
Patricia Rueda et al.
Frontiers in pharmacology, 12, 628060-628060 (2021-03-30)
Adenosine A1 receptors (A1R) are a potential target for cardiac injury treatment due to their cardioprotective/antihypertrophic actions, but drug development has been hampered by on-target side effects such as bradycardia and altered renal hemodynamics. Biased agonism has emerged as an
Crosstalk between purinergic receptors and canonical signaling pathways in the mouse salivary gland.
Sumit Bhattacharya et al.
Cell calcium, 58(6), 589-597 (2015-10-08)
Isolated clusters of mouse parotid acinar cells in combination with live cell imaging were used to explore the crosstalk in molecular signaling between purinergic, cholinergic and adrenergic pathways that integrate to control fluid and protein secretion. This crosstalk was manifested
Angélica T Vieira et al.
Arthritis & rheumatology (Hoboken, N.J.), 67(6), 1646-1656 (2015-04-29)
Host-microbial interactions are central in health and disease. Monosodium urate monohydrate (MSU) crystals cause gout by activating the NLRP3 inflammasome, leading to interleukin-1β (IL-1β) production and neutrophil recruitment. This study was undertaken to investigate the relevance of gut microbiota, acetate
Philipp Schommers et al.
Cell, 180(3), 471-489 (2020-02-01)
Broadly neutralizing antibodies (bNAbs) represent a promising approach to prevent and treat HIV-1 infection. However, viral escape through mutation of the HIV-1 envelope glycoprotein (Env) limits clinical applications. Here we describe 1-18, a new VH1-46-encoded CD4 binding site (CD4bs) bNAb
William J Gault et al.
The Journal of cell biology, 207(6), 767-782 (2014-12-24)
Osmotic cues from the environment mediate rapid detection of epithelial breaches by leukocytes in larval zebrafish tail fins. Using intravital luminescence and fluorescence microscopy, we now show that osmolarity differences between the interstitial fluid and the external environment trigger ATP
S Joseph Endicott et al.
The Journal of cell biology, 219(12) (2020-10-14)
Chaperone-mediated autophagy (CMA) is the most selective form of lysosomal proteolysis, where individual peptides, recognized by a consensus motif, are translocated directly across the lysosomal membrane. CMA regulates the abundance of many disease-related proteins, with causative roles in neoplasia, neurodegeneration
Luís Almeida et al.
Immunity, 54(1), 68-83 (2020-11-26)
While antibiotics are intended to specifically target bacteria, most are known to affect host cell physiology. In addition, some antibiotic classes are reported as immunosuppressive for reasons that remain unclear. Here, we show that Linezolid, a ribosomal-targeting antibiotic (RAbo), effectively
Phase Separation of a PKA Regulatory Subunit Controls cAMP Compartmentation and Oncogenic Signaling.
Jason Z Zhang et al.
Cell, 182(6), 1531-1544 (2020-08-28)
The fidelity of intracellular signaling hinges on the organization of dynamic activity architectures. Spatial compartmentation was first proposed over 30 years ago to explain how diverse G protein-coupled receptors achieve specificity despite converging on a ubiquitous messenger, cyclic adenosine monophosphate
Yuan Liu et al.
Carbohydrate research, 401, 1-4 (2014-12-03)
Three sugar 1-phosphates that are donor substrates for phosphorylases were produced at the gram scale from phosphoenolpyruvic acid and the corresponding sugars by the combined action of pyruvate kinase and the corresponding anomeric kinases in good yields. These sugar 1-phosphates
Butaek Lim et al.
Sensors (Basel, Switzerland), 15(8), 17977-17989 (2015-07-28)
We report a simple detection of protein kinase activity using Zn(II)-mediated fluorescent resonance energy transfer (FRET) between quantum dots (QDs) and dye-tethered peptides. With neither complex chemical ligands nor surface modification of QDs, Zn(II) was the only metal ion that
Teresa Obis et al.
Molecular brain, 8(1), 80-80 (2015-12-03)
Various protein kinase C (PKC) isoforms contribute to the phosphorylating activity that modulates neurotransmitter release. In previous studies we showed that nPKCε is confined in the presynaptic site of the neuromuscular junction and its presynaptic function is activity-dependent. Furthermore, nPKCε
Wei Sheng Chia et al.
PloS one, 7(12), e50490-e50490 (2012-12-12)
p97/Valosin-containing protein (VCP) is a member of the AAA-ATPase family involved in many cellular processes including cell division, intracellular trafficking and extraction of misfolded proteins in endoplasmic reticulum-associated degradation (ERAD). It is a homohexamer with each subunit containing two tandem
Joshua E Mayfield et al.
Bio-protocol, 10(12), e3648-e3648 (2021-03-05)
Eukaryotic RNA polymerase II transcribes all protein-coding mRNAs and is highly regulated. A key mechanism directing RNA polymerase II and facilitating the co-transcriptional processing of mRNAs is the phosphorylation of its highly repetitive carboxyl-terminal domain (CTD) of its largest subunit
Neutralizing antibodies against AAV serotypes 1, 2, 6, and 9 in sera of commonly used animal models.
Kleopatra Rapti et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 20(1), 73-83 (2011-09-15)
Adeno-associated virus (AAV)-based vectors are promising gene delivery vehicles for human gene transfer. One significant obstacle to AAV-based gene therapy is the high prevalence of neutralizing antibodies in humans. Until now, it was thought that, except for nonhuman primates, pre-existing
Abhilash Padavannil et al.
Bio-protocol, 10(10), e3625-e3625 (2021-03-05)
Histones constitute the protein components of nucleosomes. Despite their small sizes, histones do not diffuse through the nuclear pore complex. Instead, they are transported to the nucleus by importins, either alone or in complex with histone chaperones. Determining the molecular
Wei Wang et al.
Molecular cell, 81(19), 3919-3933 (2021-08-29)
Heat-shock proteins of 70 kDa (Hsp70s) are vital for all life and are notably important in protein folding. Hsp70s use ATP binding and hydrolysis at a nucleotide-binding domain (NBD) to control the binding and release of client polypeptides at a substrate-binding
Hong-Mei Guo et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(14), 4435-4440 (2015-04-02)
The airway epithelia initiate and modulate the inflammatory responses to various pathogens. The cystic fibrosis transmembrane conductance regulator-mediated Cl(-) secretion system plays a key role in mucociliary clearance of inhaled pathogens. We have explored the effects of Toxoplasma gondii, an
Diana C Vanegas et al.
Biosensors & bioelectronics, 74, 37-44 (2015-06-22)
The objective of this study was to develop a self-referencing electrochemical biosensor for the direct measurement of ATP flux into the extracellular matrix by living cells/organisms. The working mechanism of the developed biosensor is based on the activity of glycerol
Yejun Zou et al.
Developmental cell, 53(2), 240-252 (2020-03-21)
Understanding of NAD+ metabolism provides many critical insights into health and diseases, yet highly sensitive and specific detection of NAD+ metabolism in live cells and in vivo remains difficult. Here, we present ratiometric, highly responsive genetically encoded fluorescent indicators, FiNad, for
Dana N Reinemann et al.
Current biology : CB, 27(18), 2810-2820 (2017-09-19)
During cell division, the mitotic kinesin-5 Eg5 generates most of the force required to separate centrosomes during spindle assembly. However, Kif15, another mitotic kinesin, can replace Eg5 function, permitting mammalian cells to acquire resistance to Eg5 poisons. Unlike Eg5, the
Weipeng Xiong et al.
Molecular cancer therapeutics, 15(3), 412-420 (2016-01-02)
Pituitary tumors of the gonadotrope lineage are often large and invasive, resulting in hypopituitarism. No medical treatments are currently available. Using a combined genetic and genomic screen of individual human gonadotrope pituitary tumor samples, we recently identified the mammalian sterile-20
Mark Jelcic et al.
Cell chemical biology, 27(8), 1073-1083 (2020-06-11)
ATP is an important energy metabolite and allosteric signal in health and disease. ATP-interacting proteins, such as P2 receptors, control inflammation, cell death, migration, and wound healing. However, identification of allosteric ATP sites remains challenging, and our current inventory of
Michael J Skelly et al.
Bio-protocol, 11(9), e4015-e4015 (2021-06-15)
Post-translational modification of proteins by ubiquitin is an essential cellular signaling mechanism in all eukaryotes. Ubiquitin is removed from target proteins by a wide range of deubiquitinase (DUB) enzymes with different activities and substrate specificities. Understanding how DUBs function in
Fabiano B Carvalho et al.
The Journal of nutritional biochemistry, 26(4), 378-390 (2015-01-31)
The aim of this study was to investigate the protective effect of anthocyanins (ANT) on oxidative and inflammatory parameters, as well as ion pump activities, in the pons of rats experimentally demyelinated with ethidium bromide (EB). Rats were divided in
Margaret Driscoll et al.
Scientific reports, 11(1), 20067-20067 (2021-10-10)
Sleep is a fundamental behavioral state important for survival and is universal in animals with sufficiently complex nervous systems. As a highly conserved neurobehavioral state, sleep has been described in species ranging from jellyfish to humans. Biogenic amines like dopamine, serotonin
Raquel Buj et al.
Cell reports, 28(8), 1971-1980 (2019-08-23)
Reprogrammed metabolism and cell cycle dysregulation are two cancer hallmarks. p16 is a cell cycle inhibitor and tumor suppressor that is upregulated during oncogene-induced senescence (OIS). Loss of p16 allows for uninhibited cell cycle progression, bypass of OIS, and tumorigenesis.
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