Subunit-specific rules governing AMPA receptor trafficking to synapses in hippocampal pyramidal neurons.

abstract：:Although clonal neo-antigen burden is associated with improved response to immune therapy, the functional basis for this remains unclear. Here we study this question in a novel controlled mouse melanoma model that enables us to explore the effects of intra-tumor heterogeneity (ITH) on tumor aggressiveness and immunity...

journal_title：Cell

authors： Wolf Y,Bartok O,Patkar S,Eli GB,Cohen S,Litchfield K,Levy R,Jiménez-Sánchez A,Trabish S,Lee JS,Karathia H,Barnea E,Day CP,Cinnamon E,Stein I,Solomon A,Bitton L,Pérez-Guijarro E,Dubovik T,Shen-Orr SS,Miller ML,Me

更新日期：2019-09-19 00:00:00

abstract：:We have identified a novel octamer binding factor (Oct-3) in P19 embryonal carcinoma cells. Oct-3, which recognizes the typical octamer motif (ATTTGCAT) as well as the AT-rich sequence TTAAAATTCA, is present in P19 stem cells but disappears when the cells are induced to differentiate by retinoic acid (RA). Cloned cDNA...

journal_title：Cell

authors： Okamoto K,Okazawa H,Okuda A,Sakai M,Muramatsu M,Hamada H

更新日期：1990-02-09 00:00:00

abstract：:The removal of apoptotic cells by phagocytic neighbors is essential for metazoan development but remains poorly characterized. Here we report the discovery of a Drosophila phagocytosis receptor, Six-microns-under (SIMU), which is expressed in highly phagocytic cell types during development and required for efficient a...

journal_title：Cell

authors： Kurant E,Axelrod S,Leaman D,Gaul U

更新日期：2008-05-02 00:00:00

abstract：:Activating mutations of FLT3 occur in about 30% of acute myeloid leukemia (AML) cases and are associated with relapse and poor prognosis. Midostaurin is the first drug approved for AML since 2000, and the first multi-kinase inhibitor approved for the FLT3-mutant subtype. To view this Bench to Bedside, open or download...

journal_title：Cell

authors： Rasko JEJ,Hughes TP

更新日期：2017-11-16 00:00:00

abstract：:A new type of mutation that affects a discrete step in the process of adsorptive endocytosis has been identified in one of 22 strains of fibroblasts derived from subjects with the clinical phenotype of homozygous familial hypercholesterolemia (FH). In this unique mutant strain (derived from subject J.D.), the cell sur...

journal_title：Cell

authors： Brown MS,Goldstein JL

更新日期：1976-12-01 00:00:00

abstract：:Inflammation is associated with many neurodegenerative diseases, including Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and multiple sclerosis. In this Review, we discuss inducers, sensors, transducers, and effectors of neuroinflammation that contribute to neuronal dysfunction and death. Al...

journal_title：Cell

authors： Glass CK,Saijo K,Winner B,Marchetto MC,Gage FH

更新日期：2010-03-19 00:00:00

abstract：:Hsp33, a member of a newly discovered heat shock protein family, was found to be a very potent molecular chaperone. Hsp33 is distinguished from all other known molecular chaperones by its mode of functional regulation. Its activity is redox regulated. Hsp33 is a cytoplasmically localized protein with highly reactive c...

journal_title：Cell

authors： Jakob U,Muse W,Eser M,Bardwell JC

更新日期：1999-02-05 00:00:00

abstract：:In atherosclerosis, the accumulation of apolipoprotein B-lipoproteins in the matrix beneath the endothelial cell layer of blood vessels leads to the recruitment of monocytes, the cells of the immune system that give rise to macrophages and dendritic cells. Macrophages derived from these recruited monocytes participate...

journal_title：Cell

authors： Moore KJ,Tabas I

更新日期：2011-04-29 00:00:00

abstract：:Receptor dimerization is ubiquitous to the action of all receptor tyrosine kinases, and in the case of dimeric ligands, such as the stem cell factor (SCF), it was attributed to ligand bivalency. However, by using a dimerization-inhibitory monoclonal antibody to the SCF receptor, we confined a putative dimerization sit...

journal_title：Cell

authors： Blechman JM,Lev S,Barg J,Eisenstein M,Vaks B,Vogel Z,Givol D,Yarden Y

更新日期：1995-01-13 00:00:00

abstract：:We have isolated a conditional lethal mutant of bacteriophage 12 which makes plaques only on E. coli strains carrying a UGA suppressor. It grows normally in nonsuppressing hosts but does not lyse such strains. The mutation complements with amber mutations in each of the three known phage cistrons. These observations l...

journal_title：Cell

authors： Model P,Webster RE,Zinder ND

更新日期：1979-10-01 00:00:00

abstract：:We have generated mice lacking H2-M complexes, critical facilitators of peptide loading onto major histo-compatibility complex class II molecules. Ab molecules in these mice matured into stable complexes and were efficiently expressed at the cell surface. Most carried a single peptide derived from the class II-associa...

journal_title：Cell

authors： Miyazaki T,Wolf P,Tourne S,Waltzinger C,Dierich A,Barois N,Ploegh H,Benoist C,Mathis D

更新日期：1996-02-23 00:00:00

abstract：:We have prepared three monoclonal antibodies against human epidermal keratins. These antibodies were highly specific for keratins and, in combination, recognized all major epidermal keratins of several mammalian species. We have used these antibodies to study the tissue distribution of epidermis-related keratins. In v...

journal_title：Cell

authors： Tseng SC,Jarvinen MJ,Nelson WG,Huang JW,Woodcock-Mitchell J,Sun TT

更新日期：1982-09-01 00:00:00

abstract：:Negative feedback is a widespread feature of signaling pathways. In an unexpected twist described in this issue, He and colleagues identify a membrane-tethered metalloprotease named Tiki that inhibits Wnt signaling by removing an essential eight-residue fragment from Wnt itself. ...

journal_title：Cell

authors： Vincent JP,Magee T

更新日期：2012-06-22 00:00:00

abstract：:Two studies from Jarosz et al. describe how [GAR(+)], a protein-based epigenetic determinant found mainly in wild yeast strains, can be activated by microbial cross-kingdom communication. With the aid of genetically and ecologically diverse bacteria, yeast can override an ancient regulatory mechanism of glucose repres...

journal_title：Cell

authors： Staniforth GL,Tuite MF

更新日期：2014-08-28 00:00:00

abstract：:N(6)-methyladenosine (m(6)A) is the most abundant internal modification of messenger RNA. While the presence of m(6)A on transcripts can impact nuclear RNA fates, a reader of this mark that mediates processing of nuclear transcripts has not been identified. We find that the RNA-binding protein HNRNPA2B1 binds m(6)A-be...

journal_title：Cell

authors： Alarcón CR,Goodarzi H,Lee H,Liu X,Tavazoie S,Tavazoie SF

更新日期：2015-09-10 00:00:00

abstract：:We have identified an essential gene, called FIP1, encoding a 327 amino acid protein interacting with yeast poly(A) polymerase (PAP1) in the two-hybrid assay. Recombinant FIP1 protein forms a 1:1 complex with PAP1 in vitro. At 37 degrees C, a thermosensitive allele of FIP1 shows a shortening of poly(A) tails and a dec...

journal_title：Cell

authors： Preker PJ,Lingner J,Minvielle-Sebastia L,Keller W

更新日期：1995-05-05 00:00:00

abstract：:We have examined the long-range distribution of double-stranded DNA cleavage sites for Drosophila melanogaster topoisomerase II. These studies reveal a novel partitioning of preferred topoisomerase II cleavage sites. In the eukaryotic DNAs examined, major cleavage sites were typically found in nontranscribed spacer se...

journal_title：Cell

authors： Udvardy A,Schedl P,Sander M,Hsieh TS

更新日期：1985-04-01 00:00:00

abstract：:Immune responses involve coordination across cell types and tissues. However, studies in cancer immunotherapy have focused heavily on local immune responses in the tumor microenvironment. To investigate immune activity more broadly, we performed an organism-wide study in genetically engineered cancer models using mass...

journal_title：Cell

authors： Spitzer MH,Carmi Y,Reticker-Flynn NE,Kwek SS,Madhireddy D,Martins MM,Gherardini PF,Prestwood TR,Chabon J,Bendall SC,Fong L,Nolan GP,Engleman EG

更新日期：2017-01-26 00:00:00

abstract：:In a recent paper in Nature, show that the immunoreceptor PD-1 is upregulated by "exhausted" T cells during the chronic phase of viral infection in mice. Remarkably, blocking the interaction between PD-1 and its ligand, PD-L1, reactivates these T cells and reduces viral load. ...

journal_title：Cell

authors： Okazaki T,Honjo T

更新日期：2006-02-10 00:00:00

abstract：:The specificity of target gene activation by steroid receptors is encoded within a small, cysteine-rich domain that is believed to form two zinc-coordinated fingers. Here we show that the ability of glucocorticoid and estrogen receptors to discriminate between their closely related response elements resides in the two...

journal_title：Cell

authors： Danielsen M,Hinck L,Ringold GM

更新日期：1989-06-30 00:00:00

abstract：:NF-kappaB, a key regulator of the cellular inflammatory and immune response, is activated by the HTLV-I transforming and transactivating protein Tax. We show that Tax binds to the amino terminus of the protein kinase MEKK1, a component of an IkappaB kinase complex, and stimulates MEKK1 kinase activity. Tax expression ...

journal_title：Cell

authors： Yin MJ,Christerson LB,Yamamoto Y,Kwak YT,Xu S,Mercurio F,Barbosa M,Cobb MH,Gaynor RB

更新日期：1998-05-29 00:00:00

abstract：:Telomerase activity was demonstrated in cell-free extracts from S. cerevisiae through the use of a PCR-based assay. As expected, this activity was eliminated by RNase or phenol treatment of the extract and was dependent on dGTP and dTTP. Telomerase was not detected in extracts prepared from cells grown for approximate...

journal_title：Cell

authors： Lin JJ,Zakian VA

更新日期：1995-06-30 00:00:00

abstract：:Elucidating the global and local rules that govern genome-wide, hierarchical chromatin architecture remains a critical challenge. Current high-throughput chromosome conformation capture (Hi-C) technologies have identified large-scale chromatin structural motifs, such as topologically associating domains and looping. H...

journal_title：Cell

authors： Ohno M,Ando T,Priest DG,Kumar V,Yoshida Y,Taniguchi Y

更新日期：2019-01-24 00:00:00

abstract：:Analysis of the in vitro splicing products of RNA precursors containing tandem duplications of the 5' or 3' splice sites of human beta-globin IVS 1 revealed that exon sequences play an important role in the relative use of the duplicated sites. These studies also show that the proximity of the 5' and 3' splice sites i...

journal_title：Cell

authors： Reed R,Maniatis T

更新日期：1986-08-29 00:00:00

abstract：:The mitochondrial RNA binding proteins MRP1 and MRP2 form a heteromeric complex that functions in kinetoplastid RNA editing. In this process, MRP1/MRP2 serves as a matchmaker by binding to guide RNAs and facilitating their hybridization with cognate preedited mRNAs. To understand the mechanism by which this complex pe...

journal_title：Cell

authors： Schumacher MA,Karamooz E,Zíková A,Trantírek L,Lukes J

更新日期：2006-08-25 00:00:00

abstract：:Acquisition of the ability to produce and respond to a growth factor may result in increased cellular proliferation and could lead to malignant transformation. The fact that a large variety of tumor cells secrete transforming growth factor-alpha (TGF-alpha) suggests involvement of TGF-alpha in cellular transformation ...

journal_title：Cell

authors： Rosenthal A,Lindquist PB,Bringman TS,Goeddel DV,Derynck R

更新日期：1986-07-18 00:00:00

abstract：:Computational modeling and the theory of nonlinear dynamical systems allow one to not simply describe the events of the cell cycle, but also to understand why these events occur, just as the theory of gravitation allows one to understand why cannonballs fly in parabolic arcs. The simplest examples of the eukaryotic ce...

journal_title：Cell

authors： Ferrell JE Jr,Tsai TY,Yang Q

更新日期：2011-03-18 00:00:00

abstract：:ARF GTPases act at multiple steps of the secretory and vacuolar/lysosomal trafficking pathways, but little is known about the spatial regulation of ARF activation. In this issue of Cell, Geldner et al. demonstrate that the Arabidopsis ARF activator GNOM localizes to endosomes where it controls the polarized traffickin...

journal_title：Cell

authors： Bonifacino JS,Jackson CL

更新日期：2003-01-24 00:00:00

abstract：:New neurons arise from quiescent adult neural progenitors throughout life in specific regions of the mammalian brain. Little is known about the embryonic origin and establishment of adult neural progenitors. Here, we show that Hopx+ precursors in the mouse dentate neuroepithelium at embryonic day 11.5 give rise to pro...

journal_title：Cell

authors： Berg DA,Su Y,Jimenez-Cyrus D,Patel A,Huang N,Morizet D,Lee S,Shah R,Ringeling FR,Jain R,Epstein JA,Wu QF,Canzar S,Ming GL,Song H,Bond AM

更新日期：2019-04-18 00:00:00

abstract：:Specific active transcription units on chromosome IV in the salivary glands of Chironomus tentans have been visualized by the Miller spreading technique and in situ by conventional electron microscopy. These units are likely to be located in the two most conspicuous puffs on chromosome IV, Balbiani ring 1 (BR 1) and B...

journal_title：Cell

authors： Lamb MM,Daneholt B

更新日期：1979-08-01 00:00:00