Regulation of the Drosophila ID protein Extra macrochaetae by proneural dimerization partners.

abstract：:Surveillance strategies based on whole genome sequencing could help with the early identification and detection of new forms of drug-resistant gonorrhoea. ...

journal_title：eLife

authors： Medland N

更新日期：2020-06-30 00:00:00

abstract：:Autoinducers are small signaling molecules that mediate intercellular communication in microbial populations and trigger coordinated gene expression via 'quorum sensing'. Elucidating the mechanisms that control autoinducer production is, thus, pertinent to understanding collective microbial behavior, such as virulence...

journal_title：eLife

authors： Bauer M,Knebel J,Lechner M,Pickl P,Frey E

更新日期：2017-07-25 00:00:00

abstract：:Metabolic network rewiring is the rerouting of metabolism through the use of alternate enzymes to adjust pathway flux and accomplish specific anabolic or catabolic objectives. Here, we report the first characterization of two parallel pathways for the breakdown of the short chain fatty acid propionate in Caenorhabditi...

journal_title：eLife

authors： Watson E,Olin-Sandoval V,Hoy MJ,Li CH,Louisse T,Yao V,Mori A,Holdorf AD,Troyanskaya OG,Ralser M,Walhout AJ

更新日期：2016-07-06 00:00:00

abstract：:We determined differential gene expression in response to high glucose in lymphoblastoid cell lines derived from matched individuals with type 1 diabetes with and without retinopathy. Those genes exhibiting the largest difference in glucose response were assessed for association with diabetic retinopathy in a genome-w...

journal_title：eLife

authors： Skol AD,Jung SC,Sokovic AM,Chen S,Fazal S,Sosina O,Borkar PP,Lin A,Sverdlov M,Cao D,Swaroop A,Bebu I,DCCT\/EDIC Study group.,Stranger BE,Grassi MA

更新日期：2020-11-09 00:00:00

abstract：:Improving the peer review process, overcoming the limitations of print journals and providing open access to the very best work in the life and biomedical sciences are three highlights of our first year. ...

journal_title：eLife

authors： Schekman R,Watt FM,Weigel D

更新日期：2013-10-15 00:00:00

abstract：:Glucose-6-phosphate dehydrogenase (G6PD) deficiency is believed to confer protection against Plasmodium falciparum malaria, but the precise nature of the protective effecthas proved difficult to define as G6PD deficiency has multiple allelic variants with different effects in males and females, and it has heterogeneou...

journal_title：eLife

authors： Clarke GM,Rockett K,Kivinen K,Hubbart C,Jeffreys AE,Rowlands K,Jallow M,Conway DJ,Bojang KA,Pinder M,Usen S,Sisay-Joof F,Sirugo G,Toure O,Thera MA,Konate S,Sissoko S,Niangaly A,Poudiougou B,Mangano VD,Bougouma EC

更新日期：2017-01-09 00:00:00

abstract：:Mitochondria support synaptic transmission through production of ATP, sequestration of calcium, synthesis of glutamate, and other vital functions. Surprisingly, less than 50% of hippocampal CA1 presynaptic boutons contain mitochondria, raising the question of whether synapses without mitochondria can sustain changes i...

journal_title：eLife

authors： Smith HL,Bourne JN,Cao G,Chirillo MA,Ostroff LE,Watson DJ,Harris KM

更新日期：2016-12-19 00:00:00

abstract：:Patterns of spatial positioning of individuals within microbial communities are often critical to community function. However, understanding patterning in natural communities is hampered by the multitude of cell-cell and cell-environment interactions as well as environmental variability. Here, through simulations and ...

journal_title：eLife

authors： Momeni B,Brileya KA,Fields MW,Shou W

更新日期：2013-01-22 00:00:00

abstract：:The Hippo-YAP pathway is a central regulator of cell contact inhibition, proliferation and death. There are conflicting reports regarding the role of Angiomotin (Amot) in regulating this pathway. While some studies suggest a YAP-inhibitory function other studies indicate Amot is required for YAP activity. Here, we des...

journal_title：eLife

authors： Moleirinho S,Hoxha S,Mandati V,Curtale G,Troutman S,Ehmer U,Kissil JL

更新日期：2017-05-03 00:00:00

abstract：:A small molecule called Sm4 can disrupt interactions involving a transcription factor called Sox18, while having little impact on other members of the SoxF family. ...

journal_title：eLife

authors： Kim I,Koh GY

更新日期：2017-01-31 00:00:00

abstract：:Mycobacterium tuberculosis (Mtb) expresses a broad-spectrum β-lactamase (BlaC) that mediates resistance to one of the highly effective antibacterials, β-lactams. Nonetheless, β-lactams showed mycobactericidal activity in combination with β-lactamase inhibitor, clavulanate (Clav). However, the mechanistic aspects of ho...

journal_title：eLife

authors： Mishra S,Shukla P,Bhaskar A,Anand K,Baloni P,Jha RK,Mohan A,Rajmani RS,Nagaraja V,Chandra N,Singh A

更新日期：2017-05-26 00:00:00

abstract：:Mammalian lifespan differs by >100 fold, but the mechanisms associated with such longevity differences are not understood. Here, we conducted a study on primary skin fibroblasts isolated from 16 species of mammals and maintained under identical cell culture conditions. We developed a pipeline for obtaining species-spe...

journal_title：eLife

authors： Ma S,Upneja A,Galecki A,Tsai YM,Burant CF,Raskind S,Zhang Q,Zhang ZD,Seluanov A,Gorbunova V,Clish CB,Miller RA,Gladyshev VN

更新日期：2016-11-22 00:00:00

abstract：:Translation is a core cellular process carried out by a highly conserved macromolecular machine, the ribosome. There has been remarkable evolutionary adaptation of this machine through the addition of eukaryote-specific ribosomal proteins whose individual effects on ribosome function are largely unknown. Here we show ...

journal_title：eLife

authors： Thompson MK,Rojas-Duran MF,Gangaramani P,Gilbert WV

更新日期：2016-04-27 00:00:00

abstract：:Here, we document a collection of ∼7434 MiMIC (Minos Mediated Integration Cassette) insertions of which 2854 are inserted in coding introns. They allowed us to create a library of 400 GFP-tagged genes. We show that 72% of internally tagged proteins are functional, and that more than 90% can be imaged in unfixed tissue...

journal_title：eLife

authors： Nagarkar-Jaiswal S,Lee PT,Campbell ME,Chen K,Anguiano-Zarate S,Gutierrez MC,Busby T,Lin WW,He Y,Schulze KL,Booth BW,Evans-Holm M,Venken KJ,Levis RW,Spradling AC,Hoskins RA,Bellen HJ

更新日期：2015-03-31 00:00:00

abstract：:Microtubule dynamics facilitate neurite growth and establish morphology, but the role of minus-end binding proteins in these processes is largely unexplored. CAMSAP homologs associate with microtubule minus-ends, and are important for the stability of epithelial cell adhesions. In this study, we report morphological d...

journal_title：eLife

authors： Marcette JD,Chen JJ,Nonet ML

更新日期：2014-02-25 00:00:00

abstract：:The medial subnucleus of the amygdala (MeA) plays a central role in processing sensory cues required for innate behaviors. However, whether there is a link between developmental programs and the emergence of inborn behaviors remains unknown. Our previous studies revealed that the telencephalic preoptic area (POA) embr...

journal_title：eLife

authors： Lischinsky JE,Sokolowski K,Li P,Esumi S,Kamal Y,Goodrich M,Oboti L,Hammond TR,Krishnamoorthy M,Feldman D,Huntsman M,Liu J,Corbin JG

更新日期：2017-03-13 00:00:00

abstract：:Cell division is essential to expand, shape, and replenish epithelia. In the adult small intestine, cells from a common progenitor intermix with other lineages, whereas cell progeny in many other epithelia form contiguous patches. The mechanisms that generate these distinct patterns of progeny are poorly understood. U...

journal_title：eLife

authors： McKinley KL,Stuurman N,Royer LA,Schartner C,Castillo-Azofeifa D,Delling M,Klein OD,Vale RD

更新日期：2018-06-13 00:00:00

abstract：:During early embryogenesis, cells must exit pluripotency and commit to multiple lineages in all germ-layers. How this transition is operated in vivo is poorly understood. Here, we report that MEK1 and the Nanog-related transcription factor Ventx2 coordinate this transition. MEK1 was required to make Xenopus pluripoten...

journal_title：eLife

authors： Scerbo P,Marchal L,Kodjabachian L

更新日期：2017-06-27 00:00:00

abstract：:CRISPR-based homing gene drives have sparked both enthusiasm and deep concerns due to their potential for genetically altering entire species. This raises the question about our ability to prevent the unintended spread of such drives from the laboratory into a natural population. Here, we experimentally demonstrate th...

journal_title：eLife

authors： Champer J,Chung J,Lee YL,Liu C,Yang E,Wen Z,Clark AG,Messer PW

更新日期：2019-01-22 00:00:00

abstract：:Neuroligins (NLGNs) are postsynaptic cell adhesion molecules that interact trans-synaptically with neurexins to mediate synapse development and function. NLGN2 is only at inhibitory synapses while NLGN3 is at both excitatory and inhibitory synapses. We found that NLGN3 function at inhibitory synapses in rat CA1 depend...

journal_title：eLife

authors： Nguyen QA,Horn ME,Nicoll RA

更新日期：2016-11-02 00:00:00

abstract：:Understanding how the brain captures transient experience and converts it into long lasting changes in neural circuits requires the identification and investigation of the specific ensembles of neurons that are responsible for the encoding of each experience. We have developed a Robust Activity Marking (RAM) system th...

journal_title：eLife

authors： Sørensen AT,Cooper YA,Baratta MV,Weng FJ,Zhang Y,Ramamoorthi K,Fropf R,LaVerriere E,Xue J,Young A,Schneider C,Gøtzsche CR,Hemberg M,Yin JC,Maier SF,Lin Y

更新日期：2016-09-23 00:00:00

abstract：:Synaptic adhesion molecules regulate synapse development and function. However, whether and how presynaptic adhesion molecules regulate postsynaptic NMDAR function remains largely unclear. Presynaptic LAR family receptor tyrosine phosphatases (LAR-RPTPs) regulate synapse development through mechanisms that include tra...

journal_title：eLife

authors： Kim K,Shin W,Kang M,Lee S,Kim D,Kang R,Jung Y,Cho Y,Yang E,Kim H,Bae YC,Kim E

更新日期：2020-03-06 00:00:00

abstract：:Journals and other scientific organizations produce a diverse variety of plain-language summaries. ...

journal_title：eLife

authors： Shailes S

更新日期：2017-03-15 00:00:00

abstract：:Initiatives to improve research communication can benefit from listening to graduate students, postdocs and newly-independent group leaders. ...

journal_title：eLife

authors： Patterson M,Schekman R

更新日期：2018-03-27 00:00:00

abstract：:Upon detecting endoplasmic reticulum (ER) stress, the unfolded protein response (UPR) orchestrates adaptive cellular changes to reestablish homeostasis. If stress resolution fails, the UPR commits the cell to apoptotic death. Here we show that in hematopoietic cells, including multiple myeloma (MM), lymphoma, and leuk...

journal_title：eLife

authors： Shemorry A,Harnoss JM,Guttman O,Marsters SA,Kőműves LG,Lawrence DA,Ashkenazi A

更新日期：2019-08-27 00:00:00

abstract：:The expansion of bacterial swarms and the spreading of biofilms can be described by a unified biophysical theory that involves both active and passive processes. ...

journal_title：eLife

authors： Jeckel H,Matthey N,Drescher K

更新日期：2019-04-30 00:00:00

abstract：:hIAPP fibrils are associated with Type-II Diabetes, but the link of hIAPP structure to islet cell death remains elusive. Here we observe that hIAPP fibrils are cytotoxic to cultured pancreatic β-cells, leading us to determine the structure and cytotoxicity of protein segments composing the amyloid spine of hIAPP. Usin...

journal_title：eLife

authors： Krotee P,Rodriguez JA,Sawaya MR,Cascio D,Reyes FE,Shi D,Hattne J,Nannenga BL,Oskarsson ME,Philipp S,Griner S,Jiang L,Glabe CG,Westermark GT,Gonen T,Eisenberg DS

更新日期：2017-01-03 00:00:00

abstract：:Direct reprogramming of fibroblasts to neurons induces widespread cellular and transcriptional reconfiguration. Here, we characterized global epigenomic changes during the direct reprogramming of mouse fibroblasts to neurons using whole-genome base-resolution DNA methylation (mC) sequencing. We found that the pioneer ...

journal_title：eLife

authors： Luo C,Lee QY,Wapinski O,Castanon R,Nery JR,Mall M,Kareta MS,Cullen SM,Goodell MA,Chang HY,Wernig M,Ecker JR

更新日期：2019-01-15 00:00:00

abstract：:Predicting and constraining RNA virus evolution require understanding the molecular factors that define the mutational landscape accessible to these pathogens. RNA viruses typically have high mutation rates, resulting in frequent production of protein variants with compromised biophysical properties. Their evolution i...

journal_title：eLife

authors： Phillips AM,Gonzalez LO,Nekongo EE,Ponomarenko AI,McHugh SM,Butty VL,Levine SS,Lin YS,Mirny LA,Shoulders MD

更新日期：2017-09-26 00:00:00

abstract：:Protein concentration gradients pattern developing organisms and single cells. In Schizosaccharomyces pombe rod-shaped cells, Pom1 kinase forms gradients with maxima at cell poles. Pom1 controls the timing of mitotic entry by inhibiting Cdr2, which forms stable membrane-associated nodes at mid-cell. Pom1 gradients rel...

journal_title：eLife

authors： Gerganova V,Floderer C,Archetti A,Michon L,Carlini L,Reichler T,Manley S,Martin SG

更新日期：2019-05-03 00:00:00