A Scientist and a Journalist Walk into a Bar….

abstract：:We have isolated the genes encoding the largest subunit of all three classes of RNA polymerase from Trypanosoma brucei. While the pol II largest subunit is encoded by a single gene in all organisms examined to date, trypanosomes contain two copies of the gene. Both genes are expressed in the procyclic and bloodstream ...

journal_title：Cell

authors： Smith JL,Levin JR,Ingles CJ,Agabian N

更新日期：1989-03-10 00:00:00

abstract：:Compared to sperm nuclei, nuclei from adult somatic cells replicate inefficiently in frog egg extract. In this issue of Cell, Lemaitre et al. (2005) show that pre-exposure of erythrocyte nuclei to a mitotic extract removes this difference, reorganizes the chromatin into shorter loops, and allows replication at much sh...

journal_title：Cell

authors： Laskey R

更新日期：2005-12-02 00:00:00

abstract：:Dimerization-driven activation of the intracellular kinase domains of the epidermal growth factor receptor (EGFR) upon extracellular ligand binding is crucial to cellular pathways regulating proliferation, migration, and differentiation. Inactive EGFR can exist as both monomers and dimers, suggesting that the mechanis...

journal_title：Cell

authors： Arkhipov A,Shan Y,Das R,Endres NF,Eastwood MP,Wemmer DE,Kuriyan J,Shaw DE

更新日期：2013-01-31 00:00:00

abstract：:Signaling by the epidermal growth factor receptor requires an allosteric interaction between the kinase domains of two receptors, whereby one activates the other. We show that the intracellular juxtamembrane segment of the receptor, known to potentiate kinase activity, is able to dimerize the kinase domains. The C-ter...

journal_title：Cell

authors： Jura N,Endres NF,Engel K,Deindl S,Das R,Lamers MH,Wemmer DE,Zhang X,Kuriyan J

更新日期：2009-06-26 00:00:00

abstract：:N(6)-methyladenosine (m(6)A) is the most abundant internal modification in mammalian mRNA. This modification is reversible and non-stoichiometric and adds another layer to the dynamic control of mRNA metabolism. The stability of m(6)A-modified mRNA is regulated by an m(6)A reader protein, human YTHDF2, which recognize...

journal_title：Cell

authors： Wang X,Zhao BS,Roundtree IA,Lu Z,Han D,Ma H,Weng X,Chen K,Shi H,He C

更新日期：2015-06-04 00:00:00

abstract：:Embryonal carcinoma cells derived from murine teratocarcinomas are able to differentiate into the same variety of tissue types as early embryonic cells. Because embryonal carcinoma cells resemble those of the embryo at a stage before X chromosome inactivation has occurred in females embryonal carcinoma cells containin...

journal_title：Cell

authors： McBurney MW,Adamson ED

更新日期：1976-09-01 00:00:00

abstract：:In addition to xeroderma pigmentosum, mutations in the human XPG gene cause early onset Cockayne syndrome (CS). Here, we provide evidence for the involvement of RAD2, the S. cerevisiae counterpart of XPG, in promoting efficient RNA polymerase II transcription. Inactivation of RAD26, the S. cerevisiae counterpart of th...

journal_title：Cell

authors： Lee SK,Yu SL,Prakash L,Prakash S

更新日期：2002-06-28 00:00:00

abstract：:Regulated proteolysis is essential for cell cycle progression in both prokaryotes and eukaryotes. We show here that the ClpXP protease, responsible for the degradation of multiple bacterial proteins, is dynamically localized to specific cellular positions in Caulobacter where it degrades colocalized proteins. The CtrA...

journal_title：Cell

authors： McGrath PT,Iniesta AA,Ryan KR,Shapiro L,McAdams HH

更新日期：2006-02-10 00:00:00

abstract：:We have used cloned chicken cDNA sequences for alpha- and beta-tubulin to investigate tubulin gene organization in Drosophila melanogaster. Experiments using genomic Drosophila DNA from several sources indicate that there are at least four copies each of the alpha-tubulin gene and the beta-tubulin gene. In situ hybrid...

journal_title：Cell

authors： Sánchez F,Natzle JE,Cleveland DW,Kirschner MW,McCarthy BJ

更新日期：1980-12-01 00:00:00

abstract：:The rabbit alpha-globin DNA insertion in the chimeric plasmid pHb 72 (Liu et al., 1977) has been sequenced by the method of Maxam and Gilbert (1977). This has enabled us to determine the messenger RNA(mRNA) sequence beginning in the 5' untranslated region 9 nucleotides before the initiation codon and extending through...

journal_title：Cell

authors： Heindell HC,Liu A,Paddock GV,Studnicka GM,Salser WA

更新日期：1978-09-01 00:00:00

abstract：:The 2.2 kb mRNA of the Dictyostelium discoideum prespore gene EB4-PSV is constitutively transcribed during growth and development, but the message is only accumulated when cells form aggregates and establish the prespore-prestalk pattern. Disruption of the pattern by mechanical disaggregation results in a rapid loss o...

journal_title：Cell

authors： Hildebrandt M,Nellen W

更新日期：1992-04-03 00:00:00

abstract：:KRASG12C was recently identified to be potentially druggable by allele-specific covalent targeting of Cys-12 in vicinity to an inducible allosteric switch II pocket (S-IIP). Success of this approach requires active cycling of KRASG12C between its active-GTP and inactive-GDP conformations as accessibility of the S-IIP ...

journal_title：Cell

authors： Janes MR,Zhang J,Li LS,Hansen R,Peters U,Guo X,Chen Y,Babbar A,Firdaus SJ,Darjania L,Feng J,Chen JH,Li S,Li S,Long YO,Thach C,Liu Y,Zarieh A,Ely T,Kucharski JM,Kessler LV,Wu T,Yu K,Wang Y,Yao Y,Deng X,

更新日期：2018-01-25 00:00:00

abstract：:Multipotent cardiac progenitor cells are found in the fetal and adult heart of many mammalian species including humans and form as intermediates during the differentiation of embryonic stem cells. Despite similar biological properties, the molecular identities of these different cardiac progenitor cell populations app...

journal_title：Cell

authors： Wu SM,Chien KR,Mummery C

更新日期：2008-02-22 00:00:00

abstract：:A Drosophila gene with similarity to the mammalian Ras GTPase activating protein has been isolated in screens for mutations that affect eye development. Inactivation of the locus, Gap1, mimics constitutive activation of the Sevenless receptor tyrosine kinase and eliminates the need for a functional Sevenless protein i...

journal_title：Cell

authors： Gaul U,Mardon G,Rubin GM

更新日期：1992-03-20 00:00:00

abstract：:22q11.2 microdeletions result in specific cognitive deficits and schizophrenia. Analysis of Df(16)A(+/-) mice, which model this microdeletion, revealed abnormalities in the formation of neuronal dendrites and spines, as well as altered brain microRNAs. Here, we show a drastic reduction of miR-185, which resides within...

journal_title：Cell

authors： Xu B,Hsu PK,Stark KL,Karayiorgou M,Gogos JA

更新日期：2013-01-17 00:00:00

abstract：:The effects of beta-estradiol (estrogen; a minor component of yeast cells) on S. cerevisiae cells in the G0 and G1 phases were examined. Results showed that estrogen stimulated the recovery of growth from G0 arrest induced by nutrient limitation or ts mutation of cdc35 (adenylate cyclase) in the early G1 phase, and in...

journal_title：Cell

authors： Tanaka S,Hasegawa S,Hishinuma F,Kurata S

更新日期：1989-05-19 00:00:00

abstract：:Nociceptin and its receptor are widely distributed throughout the brain in regions associated with reward behavior, yet how and when they act is unknown. Here, we dissected the role of a nociceptin peptide circuit in reward seeking. We generated a prepronociceptin (Pnoc)-Cre mouse line that revealed a unique subpopula...

journal_title：Cell

authors： Parker KE,Pedersen CE,Gomez AM,Spangler SM,Walicki MC,Feng SY,Stewart SL,Otis JM,Al-Hasani R,McCall JG,Sakers K,Bhatti DL,Copits BA,Gereau RW,Jhou T,Kash TJ,Dougherty JD,Stuber GD,Bruchas MR

更新日期：2019-07-25 00:00:00

abstract：:The erythropoietin receptor (EpoR) is essential for production of red blood cells; a principal function of EpoR is to rescue committed erythroid progenitors from apoptosis. Stat5 is rapidly activated following EpoR stimulation, but its function in erythropoiesis has been unclear since adult Stat5a-/-5b-/- mice have no...

journal_title：Cell

authors： Socolovsky M,Fallon AE,Wang S,Brugnara C,Lodish HF

更新日期：1999-07-23 00:00:00

abstract：:We performed a comprehensive assessment of rare inherited variation in autism spectrum disorder (ASD) by analyzing whole-genome sequences of 2,308 individuals from families with multiple affected children. We implicate 69 genes in ASD risk, including 24 passing genome-wide Bonferroni correction and 16 new ASD risk gen...

journal_title：Cell

authors： Ruzzo EK,Pérez-Cano L,Jung JY,Wang LK,Kashef-Haghighi D,Hartl C,Singh C,Xu J,Hoekstra JN,Leventhal O,Leppä VM,Gandal MJ,Paskov K,Stockham N,Polioudakis D,Lowe JK,Prober DA,Geschwind DH,Wall DP

更新日期：2019-08-08 00:00:00

abstract：:Recent biochemical and genetic studies indicate that in addition to the octamer-binding proteins Oct-1 and Oct-2, other B cell components are required for lymphoid-restricted, octamer site-mediated immunoglobulin gene promoter activity. Using a genetic screen in yeast, we have isolated B cell-derived cDNAs encoding Oc...

journal_title：Cell

authors： Strubin M,Newell JW,Matthias P

更新日期：1995-02-10 00:00:00

abstract：:We demonstrate that mutations in the human Ca(2+)-sensing receptor gene cause familial hypocalciuric hypercalcemia (FHH) and neonatal severe hyperparathyroidism (NSHPT), two inherited conditions characterized by altered calcium homeostasis. The Ca(2+)-sensing receptor belongs to the superfamily of seven membrane-spann...

journal_title：Cell

authors： Pollak MR,Brown EM,Chou YH,Hebert SC,Marx SJ,Steinmann B,Levi T,Seidman CE,Seidman JG

更新日期：1993-12-31 00:00:00

abstract：:Bovine Papilloma Virus (BPV-1) establishes itself as a multicopy nuclear plasmid in somatic mammalian cells in culture. We report here that two discontinuous regions within the viral genome can independently support extrachromosomal replication of the Tn5 neomycinr gene in cells that provide viral factors in trans. Th...

journal_title：Cell

authors： Lusky M,Botchan MR

更新日期：1984-02-01 00:00:00

abstract：:The BALC/c mouse has two nonallelic beta-globin genes that appear to reside on two different Eco R1 fragments of genomic DNA. We have already cloned one of these fragments and shown that the gene encoded within it is interrupted by at least one large intervening sequence of DNA. We have now cloned and characterized th...

journal_title：Cell

authors： Tiemeier DC,Tilghman SM,Polsky FI,Seidman JG,Leder A,Edgell MH,Leder P

更新日期：1978-06-01 00:00:00

abstract：:Dot1 is an evolutionarily conserved histone methyltransferase that methylates lysine-79 of histone H3 in the core domain. Unlike other histone methyltransferases, Dot1 does not contain a SET domain, and it specifically methylates nucleosomal histone H3. We have solved a 2.5 A resolution structure of the catalytic doma...

journal_title：Cell

authors： Min J,Feng Q,Li Z,Zhang Y,Xu RM

更新日期：2003-03-07 00:00:00

abstract：:The differentiation of body-wall muscle cells was studied in the nematode Caenorhabditis elegans. Specific antibodies to myosin and paramyosin, major protein constituents of differentiated muscle, react with mesodermal cells in wild-type embryos towards the end of the first half of embryogenesis. Immunoreactive cells ...

journal_title：Cell

authors： Gossett LA,Hecht RM,Epstein HF

更新日期：1982-08-01 00:00:00

abstract：:The organization of a cell emerges from the interactions in protein networks. The interactome is critically dependent on the strengths of interactions and the cellular abundances of the connected proteins, both of which span orders of magnitude. However, these aspects have not yet been analyzed globally. Here, we have...

journal_title：Cell

authors： Hein MY,Hubner NC,Poser I,Cox J,Nagaraj N,Toyoda Y,Gak IA,Weisswange I,Mansfeld J,Buchholz F,Hyman AA,Mann M

更新日期：2015-10-22 00:00:00

abstract：:Understanding molecular mechanisms that dictate B cell diversity is important for targeting B cells as anti-cancer treatment. Through the single-cell dissection of B cell heterogeneity in longitudinal samples of patients with breast cancer before and after neoadjuvant chemotherapy, we revealed that an ICOSL+ B cell su...

journal_title：Cell

authors： Lu Y,Zhao Q,Liao JY,Song E,Xia Q,Pan J,Li Y,Li J,Zhou B,Ye Y,Di C,Yu S,Zeng Y,Su S

更新日期：2020-03-19 00:00:00

abstract：:Chromosomal rearrangements, including translocations, require formation and joining of DNA double strand breaks (DSBs). These events disrupt the integrity of the genome and are frequently involved in producing leukemias, lymphomas and sarcomas. Despite the importance of these events, current understanding of their gen...

journal_title：Cell

authors： Klein IA,Resch W,Jankovic M,Oliveira T,Yamane A,Nakahashi H,Di Virgilio M,Bothmer A,Nussenzweig A,Robbiani DF,Casellas R,Nussenzweig MC

更新日期：2011-09-30 00:00:00

abstract：:We describe genetic and physical characterization of rearrangements of chromosome III which result in changes of cell type in S. cerevisiae. Two types of rearrangements were obtained as rare events which caused a change at the locus controlling cell type, MAT, associated with a recessive lethal mutation, in one case f...

journal_title：Cell

authors： Strathern JN,Newlon CS,Herskowitz I,Hicks JB

更新日期：1979-10-01 00:00:00

abstract：:A novel trimolecular mechanism of microbial attachment to mammalian host cells was characterized for the obligate intracellular pathogen Chlamydia trachomatis. Using purified glycosaminoglycans (GAGs) and specific GAG lyases, we demonstrated that a heparan sulfate-like GAG present on the surface of chlamydia organisms...

journal_title：Cell

authors： Zhang JP,Stephens RS

更新日期：1992-05-29 00:00:00