搜索范围
P2636
应用筛选条件
关键词:'P2636'
显示 1-30 #N/A 110 条结果 关于 "P2636" 范围 论文
Victoria-Elisabeth Gruber et al.
Neuropathology and applied neurobiology, 47(6), 812-825 (2021-06-27)
We aim to evaluate if the myelin pathology observed in epilepsy-associated focal cortical dysplasia type 2B (FCD2B) and-histologically indistinguishable-cortical tubers of tuberous sclerosis complex (TSC) is primarily related to the underlying malformation or constitutes a secondary phenomenon due to the
Firyal Ramzan et al.
Neurobiology of learning and memory, 175, 107311-107311 (2020-09-12)
Epigenetic factors translate environmental signals into stable outcomes, but how they are influenced by regulators of plasticity remain unclear. We previously showed that androgen receptor overexpression inhibited fear memory in male mice and increased expression of the histone variant H2A.Z
Takashi Sugiyama et al.
iScience, 24(7), 102758-102758 (2021-08-07)
Derlin family members (Derlins) are primarily known as components of the endoplasmic reticulum-associated degradation pathway that eliminates misfolded proteins. Here we report a function of Derlins in the brain development. Deletion of Derlin-1 or Derlin-2 in the central nervous system
Jun-Ling Wang et al.
International journal of molecular medicine, 42(5), 2481-2488 (2018-09-19)
Curcumin is an orange-yellow colored, lipophilic polyphenol substance derived from the rhizome of Curcuma longa that is widely used in many countries. Curcumin has many reported functions, including antioxidant and anti‑inflammatory effects. Autophagy removes damaged organelles and protein aggregates in the
Paula V Monje et al.
Molecular neurobiology, 55(8), 6637-6660 (2018-01-13)
This study comprehensively addresses the phenotype, function, and whole transcriptome of primary human and rodent Schwann cells (SCs) and highlights key species-specific features beyond the expected donor variability that account for the differential ability of human SCs to proliferate, differentiate
Chenfan Duan et al.
Biochemical pharmacology, 155, 110-123 (2018-06-27)
Sulfasalazine (SF) promotes remyelination and improves the outcome of multiple sclerosis (MS) patients. However, the underlining mechanism remains elusive. Here, we examined whether SF blocks microglia switching to a pro-inflammatory M1-like phenotype through a competing endogenous RNA (ceRNA) effects in
Davor Ivankovic et al.
Autophagy, 16(3), 391-407 (2019-05-31)
Adaptor protein (AP) complexes mediate key sorting decisions in the cell through selective incorporation of transmembrane proteins into vesicles. Little is known of the roles of AP-4, despite its loss of function leading to a severe early onset neurological disorder
Kyoung-Jin Jang et al.
Nature communications, 6, 6750-6750 (2015-04-11)
During immune reactions, functionally distinct B-cell subsets are generated by stochastic processes, including class-switch recombination (CSR) and plasma cell differentiation (PCD). In this study, we show a strong association between individual B-cell fates and mitochondrial functions. CSR occurs specifically in
Seokhwi Kim et al.
Science advances, 6(17), eaaz9691-eaaz9691 (2020-06-05)
Activation of Fas (CD95) is observed in various neurological disorders and can lead to both apoptosis and prosurvival outputs, yet how Fas signaling operates dynamically in the hippocampus is poorly understood. The optogenetic dissection of a signaling network can yield
Anthony Laugeray et al.
Neurotoxicity research, 33(1), 87-112 (2017-09-08)
We recently demonstrated that perinatal exposure to the glutamate-related herbicide, glufosinate ammonium, has deleterious effects on neural stem cell (NSC) homeostasis within the sub-ventricular zone (SVZ), probably leading to ASD-like symptoms in offspring later in life. In the present study
Xiaofen Zhong et al.
Neurobiology of learning and memory, 165, 106859-106859 (2018-04-27)
Highly expressed in the mammalian brain and widely distributed across the genome, MeCP2 is a key player in recognizing modified DNA and interpreting the epigenetic information encoded in different DNA methylation/hydroxymethylation patterns. Alterations in sequence or copy number of the
Purushotham Selvakumar et al.
Cell reports, 37(4), 109891-109891 (2021-10-28)
The kainate receptors (KARs) are members of the ionotropic glutamate receptor family and assemble into tetramers from a pool of five subunit types (GluK1-5). Each subunit confers distinct functional properties to a receptor, but the compositional and stoichiometric diversity of
Larissa Höfling et al.
Scientific reports, 10(1), 5248-5248 (2020-04-07)
Retinal implants are used to replace lost photoreceptors in blind patients suffering from retinopathies such as retinitis pigmentosa. Patients wearing implants regain some rudimentary visual function. However, it is severely limited compared to normal vision because non-physiological stimulation strategies fail
Robyn E Mills et al.
Journal of immunology (Baltimore, Md. : 1950), 194(8), 3675-3686 (2015-03-15)
The autoimmune disease systemic lupus erythematosus has a complex environmental and multifactorial genetic basis. Genome-wide association studies have recently identified numerous disease-associated polymorphisms, but it remains unclear in which cells and during which step of pathogenesis specific polymorphisms interact to
Haritha P Reddy et al.
iScience, 24(9), 103018-103018 (2021-09-16)
Mutations in the GNB1 gene, encoding the Gβ1 subunit of heterotrimeric G proteins, cause GNB1 Encephalopathy. Patients experience seizures, pointing to abnormal activity of ion channels or neurotransmitter receptors. We studied three Gβ1 mutations (K78R, I80N and I80T) using computational
Yosuke Tashiro et al.
Journal of bacteriology, 190(11), 3969-3978 (2008-04-09)
Pseudomonas aeruginosa is an opportunistic bacterial pathogen that is one of the most refractory to therapy when it forms biofilms in the airways of cystic fibrosis patients. To date, studies regarding the production of an immunogenic and protective antigen to
Son C Le et al.
Cell reports, 33(13), 108570-108570 (2020-12-31)
Calcium (Ca2+) is the primary stimulus for transmembrane protein 16 (TMEM16) Ca2+-activated chloride channels and phospholipid scramblases, which regulate important physiological processes ranging from smooth muscle contraction to blood coagulation and tumor progression. Binding of intracellular Ca2+ to two highly
Rita Pinto-Costa et al.
The Journal of clinical investigation, 130(4), 2024-2040 (2020-01-17)
After trauma, regeneration of adult CNS axons is abortive, causing devastating neurologic deficits. Despite progress in rehabilitative care, there is no effective treatment that stimulates axonal growth following injury. Using models with different regenerative capacities, followed by gain- and loss-of-function
Aifang Cheng et al.
Autophagy, 17(8), 1998-2010 (2020-08-08)
ATM (ataxia telangiectasia mutated) protein is found associated with multiple organelles including synaptic vesicles, endosomes and lysosomes, often in cooperation with ATR (ataxia telangiectasia and Rad3 related). Mutation of the ATM gene results in ataxia-telangiectasia (A-T), an autosomal recessive disorder
Liang Wang et al.
Scientific reports, 7, 43760-43760 (2017-03-09)
The Reelin-Dab1 signaling pathway regulates development of the mammalian brain, including neuron migrations in various brain regions, as well as learning and memory in adults. Extracellular Reelin binds to cell surface receptors and activates phosphorylation of the intracellular Dab1 protein.
Nicholas J Boylan et al.
Biomaterials, 33(7), 2361-2371 (2011-12-21)
Highly compacted DNA nanoparticles, composed of single molecules of plasmid DNA compacted with block copolymers of polyethylene glycol and poly-L-lysine (PEG-CK(30)), have shown considerable promise in human gene therapy clinical trials in the nares, but may be less capable of
Yang Shi et al.
Nature, 549(7673), 523-527 (2017-09-30)
APOE4 is the strongest genetic risk factor for late-onset Alzheimer disease. ApoE4 increases brain amyloid-β pathology relative to other ApoE isoforms. However, whether APOE independently influences tau pathology, the other major proteinopathy of Alzheimer disease and other tauopathies, or tau-mediated
C M Gardner et al.
Journal of materials science. Materials in medicine, 23(1), 181-193 (2011-12-20)
Calcium alginate/poly-L-lysine beads were coated with either 50% hydrolyzed poly(methyl vinyl ether-alt-maleic anhydride) (PMM(50)), or with poly(vinyl dimethyl azlactone-co-methacrylic acid) (50:50, PMV(50)), to form covalently shell-crosslinked capsules, and compared with analogous capsules coated with sodium alginate. All capsule types were
Qian-Ru Zhao et al.
Journal of neurochemistry, 147(1), 40-57 (2018-06-20)
Neuritin is a neurotrophic factor that is activated by neural activity and neurotrophins. Its major function is to promote neurite growth and branching; however, the underlying mechanisms are not fully understood. To address this issue, this study investigated the effects
Vitor H Pomin et al.
Pharmaceuticals (Basel, Switzerland), 14(8) (2021-08-29)
The potential neuroprotective capacity of four different sulfated glycans: Botryocladia occidentalis-derived sulfated galactan (BoSG) (MW > 100 kDa), Lytechinus variegatus-derived sulfated fucan (LvSF) (MW~90 kDa), high-molecular weight dextran sulfate (DxS) (MW 100 kDa), and unfractionated heparin (UFH) (MW~15 kDa), was
Sheng Xiao et al.
iScience, 24(11), 103263-103263 (2021-11-12)
Recent improvements in genetically encoded voltage indicators enabled optical imaging of action potentials and subthreshold transmembrane voltage in vivo. To perform high-speed voltage imaging of many neurons simultaneously over a large anatomical area, widefield microscopy remains an essential tool. However, the
Joon Lee et al.
Cell reports, 31(5), 107605-107605 (2020-05-07)
The eight metabotropic glutamate receptors (mGluRs) serve critical modulatory roles throughout the nervous system. The molecular diversity of mGluRs is thought to be further expanded by the formation of heterodimers, but the co-expression of mGluR subtypes at the cellular level
Pamela J Yao et al.
iScience, 23(9), 101514-101514 (2020-09-18)
Mitochondrial function relies on multiple quality control mechanisms, including the release of mitochondrial vesicles. To investigate the ultrastructure and prevalence of mitochondrial membranous protrusions (and, by extension, vesicles) in neurons, we surveyed mitochondria in rat and planarian brains using transmission
Michele Dollt et al.
Frontiers in neuroscience, 14, 552876-552876 (2020-10-20)
The performance of electrode arrays insulated by low-temperature atomic layer deposited (ALD) titanium dioxide (TiO2) or hafnium dioxide (HfO2) for culture of electrogenic cells and for recording of extracellular action potentials is investigated. If successful, such insulation may be considered
Proline-rich transmembrane protein 2 (PRRT2) regulates the actin cytoskeleton during synaptogenesis.
Elisa Savino et al.
Cell death & disease, 11(10), 856-856 (2020-10-16)
Mutations in proline-rich transmembrane protein 2 (PRRT2) have been recently identified as the leading cause of a clinically heterogeneous group of neurological disorders sharing a paroxysmal nature, including paroxysmal kinesigenic dyskinesia and benign familial infantile seizures. To date, studies aimed
1/4