Learning lessons from a toddler.

abstract：:Multiple studies have reported a male bias in incidence and/or prevalence of malaria infection in males compared to females. To test the hypothesis that sex-based differences in host-parasite interactions affect the epidemiology of malaria, we intensively followed Plasmodium falciparum infections in a cohort in a mala...

journal_title：eLife

authors： Briggs J,Teyssier N,Nankabirwa JI,Rek J,Jagannathan P,Arinaitwe E,Bousema T,Drakeley C,Murray M,Crawford E,Hathaway N,Staedke SG,Smith D,Rosenthal PJ,Kamya M,Dorsey G,Rodriguez-Barraquer I,Greenhouse B

更新日期：2020-10-27 00:00:00

abstract：:A temperature-sensitive receptor prevents mosquitoes from being attracted to targets that are hotter than a potential host. ...

journal_title：eLife

authors： Greppi C,Budelli G,Garrity PA

更新日期：2015-12-15 00:00:00

abstract：:Toothed whales use sonar to detect, locate, and track prey. They adjust emitted sound intensity, auditory sensitivity and click rate to target range, and terminate prey pursuits with high-repetition-rate, low-intensity buzzes. However, their narrow acoustic field of view (FOV) is considered stable throughout target ap...

journal_title：eLife

authors： Wisniewska DM,Ratcliffe JM,Beedholm K,Christensen CB,Johnson M,Koblitz JC,Wahlberg M,Madsen PT

更新日期：2015-03-20 00:00:00

abstract：:The biology of sponges provides clues about how early animals may have dealt with low levels of oxygen. ...

journal_title：eLife

authors： Rytkönen KT

更新日期：2018-02-06 00:00:00

abstract：:The basolateral amygdala (BLA) is critical for associating initially neutral cues with appetitive and aversive stimuli and receives dense neuromodulatory acetylcholine (ACh) projections. We measured BLA ACh signaling and activity of neurons expressing CaMKIIα (a marker for glutamatergic principal cells) in mice during...

journal_title：eLife

authors： Crouse RB,Kim K,Batchelor HM,Girardi EM,Kamaletdinova R,Chan J,Rajebhosale P,Pittenger ST,Role LW,Talmage DA,Jing M,Li Y,Gao XB,Mineur YS,Picciotto MR

更新日期：2020-09-18 00:00:00

abstract：:Certain neuron types fire spontaneously at high rates, an ability that is crucial for their function in brain circuits. The spontaneously active GABAergic neurons of the substantia nigra pars reticulata (SNr), a major output of the basal ganglia, provide tonic inhibition of downstream brain areas. A depolarizing 'leak...

journal_title：eLife

authors： Lutas A,Lahmann C,Soumillon M,Yellen G

更新日期：2016-05-13 00:00:00

abstract：:CpG islands are gene regulatory elements associated with the majority of mammalian promoters, yet how they regulate gene expression remains poorly understood. Here, we identify FBXL19 as a CpG island-binding protein in mouse embryonic stem (ES) cells and show that it associates with the CDK-Mediator complex. We discov...

journal_title：eLife

authors： Dimitrova E,Kondo T,Feldmann A,Nakayama M,Koseki Y,Konietzny R,Kessler BM,Koseki H,Klose RJ

更新日期：2018-05-29 00:00:00

abstract：:Ligand binding stabilizes different G protein-coupled receptor states via a complex allosteric process that is not completely understood. Here, we have derived free energy landscapes describing activation of the β2 adrenergic receptor bound to ligands with different efficacy profiles using enhanced sampling molecular ...

journal_title：eLife

authors： Fleetwood O,Carlsson J,Delemotte L

更新日期：2021-01-28 00:00:00

abstract：:Glutaminase (GLS) isoenzymes GLS1 and GLS2 are key enzymes for glutamine metabolism. Interestingly, GLS1 and GLS2 display contrasting functions in tumorigenesis with elusive mechanism; GLS1 promotes tumorigenesis, whereas GLS2 exhibits a tumor-suppressive function. In this study, we found that GLS2 but not GLS1 binds ...

journal_title：eLife

authors： Zhang C,Liu J,Zhao Y,Yue X,Zhu Y,Wang X,Wu H,Blanco F,Li S,Bhanot G,Haffty BG,Hu W,Feng Z

更新日期：2016-01-11 00:00:00

abstract：:Bone destruction relies on interactions between bone and immune cells. Bone-resorbing osteoclasts (OCLs) were recently identified as innate immune cells activating T cells toward tolerance or inflammation. Thus, pathological bone destruction not only relies on increased osteoclast differentiation, but also on the pres...

journal_title：eLife

authors： Madel MB,Ibáñez L,Ciucci T,Halper J,Rouleau M,Boutin A,Hue C,Duroux-Richard I,Apparailly F,Garchon HJ,Wakkach A,Blin-Wakkach C

更新日期：2020-05-13 00:00:00

abstract：:The Escherichia coli DNA replication machinery has been used as a road map to uncover design rules that enable DNA duplication with high efficiency and fidelity. Although the enzymatic activities of the replicative DNA Pol III are well understood, its dynamics within the replisome are not. Here, we test the accepted v...

journal_title：eLife

authors： Lewis JS,Spenkelink LM,Jergic S,Wood EA,Monachino E,Horan NP,Duderstadt KE,Cox MM,Robinson A,Dixon NE,van Oijen AM

更新日期：2017-04-22 00:00:00

abstract：:AKT is implicated in neurological disorders. AKT has three isoforms, AKT1/AKT2/AKT3, with brain cell type-specific expression that may differentially influence behavior. Therefore, we examined single Akt isoform, conditional brain-specific Akt1, and double Akt1/3 mutant mice in behaviors relevant to neuropsychiatric d...

journal_title：eLife

authors： Wong H,Levenga J,LaPlante L,Keller B,Cooper-Sansone A,Borski C,Milstead R,Ehringer M,Hoeffer C

更新日期：2020-12-16 00:00:00

abstract：:Hawaiian isolates of the nematode species Caenorhabditis elegans have long been known to harbor genetic diversity greater than the rest of the worldwide population, but this observation was supported by only a small number of wild strains. To better characterize the niche and genetic diversity of Hawaiian C. elegans a...

journal_title：eLife

authors： Crombie TA,Zdraljevic S,Cook DE,Tanny RE,Brady SC,Wang Y,Evans KS,Hahnel S,Lee D,Rodriguez BC,Zhang G,van der Zwagg J,Kiontke K,Andersen EC

更新日期：2019-12-03 00:00:00

abstract：:Macrophage-mediated phagocytosis and cytokine production represent the front lines of resistance to bacterial invaders. A key feature of this pro-inflammatory response in mammals is the complex remodeling of cellular metabolism towards aerobic glycolysis. Although the function of bactericidal macrophages is highly con...

journal_title：eLife

authors： Krejčová G,Danielová A,Nedbalová P,Kazek M,Strych L,Chawla G,Tennessen JM,Lieskovská J,Jindra M,Doležal T,Bajgar A

更新日期：2019-10-14 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：:Muscles organise pseudo-crystalline arrays of actin, myosin and titin filaments to build force-producing sarcomeres. To study sarcomerogenesis, we have generated a transcriptomics resource of developing Drosophila flight muscles and identified 40 distinct expression profile clusters. Strikingly, most sarcomeric compon...

journal_title：eLife

authors： Spletter ML,Barz C,Yeroslaviz A,Zhang X,Lemke SB,Bonnard A,Brunner E,Cardone G,Basler K,Habermann BH,Schnorrer F

更新日期：2018-05-30 00:00:00

abstract：:We collated contact tracing data from COVID-19 clusters in Singapore and Tianjin, China and estimated the extent of pre-symptomatic transmission by estimating incubation periods and serial intervals. The mean incubation periods accounting for intermediate cases were 4.91 days (95%CI 4.35, 5.69) and 7.54 (95%CI 6.76, 8...

journal_title：eLife

authors： Tindale LC,Stockdale JE,Coombe M,Garlock ES,Lau WYV,Saraswat M,Zhang L,Chen D,Wallinga J,Colijn C

更新日期：2020-06-22 00:00:00

abstract：:Genetic techniques have shed new light on the organization of the neurons in the ventral nervous system of the fruit fly. ...

journal_title：eLife

authors： Lovick JK,Omoto JJ,Hartenstein V

更新日期：2015-08-28 00:00:00

abstract：:SUMO1-conjugation of proteins at neuronal synapses is considered to be a major post-translational regulatory process in nerve cell and synapse function, but the published evidence for SUMO1-conjugation at synapses is contradictory. We employed multiple genetic mouse models for stringently controlled biochemical and im...

journal_title：eLife

authors： Daniel JA,Cooper BH,Palvimo JJ,Zhang FP,Brose N,Tirard M

更新日期：2017-06-09 00:00:00

abstract：:The palmitoyl acyltransferase (PAT) ZDHHC14 is highly expressed in the hippocampus and is the only PAT predicted to bind Type-I PDZ domain-containing proteins. However, ZDHHC14's neuronal roles are unknown. Here, we identify the PDZ domain-containing Membrane-associated Guanylate Kinase (MaGUK) PSD93 as a direct ZDHHC...

journal_title：eLife

authors： Sanders SS,Hernandez LM,Soh H,Karnam S,Walikonis RS,Tzingounis AV,Thomas GM

更新日期：2020-11-13 00:00:00

abstract：:The mesiotemporal lobe (MTL) is implicated in many cognitive processes, is compromised in numerous brain disorders, and exhibits a gradual cytoarchitectural transition from six-layered parahippocampal isocortex to three-layered hippocampal allocortex. Leveraging an ultra-high-resolution histological reconstruction of ...

journal_title：eLife

authors： Paquola C,Benkarim O,DeKraker J,Larivière S,Frässle S,Royer J,Tavakol S,Valk S,Bernasconi A,Bernasconi N,Khan A,Evans AC,Razi A,Smallwood J,Bernhardt BC

更新日期：2020-11-04 00:00:00

abstract：:Arm-amputation involves two powerful drivers for brain plasticity-sensory deprivation and altered use. However, research has largely focused on sensory deprivation and maladaptive change. Here we show that adaptive patterns of limb usage after amputation drive cortical plasticity. We report that individuals with conge...

journal_title：eLife

authors： Makin TR,Cramer AO,Scholz J,Hahamy A,Henderson Slater D,Tracey I,Johansen-Berg H

更新日期：2013-11-12 00:00:00

abstract：:A key challenge in antibiotic stewardship is figuring out how to use antibiotics therapeutically without promoting the evolution of antibiotic resistance. Here, we demonstrate proof of concept for an adjunctive therapy that allows intravenous antibiotic treatment without driving the evolution and onward transmission o...

journal_title：eLife

authors： Morley VJ,Kinnear CL,Sim DG,Olson SN,Jackson LM,Hansen E,Usher GA,Showalter SA,Pai MP,Woods RJ,Read AF

更新日期：2020-12-01 00:00:00

abstract：:Bacterial cells utilize monitoring substrates, which undergo force-sensitive translation elongation arrest, to feedback-regulate a Sec-related gene. Vibrio alginolyticus VemP controls the expression of SecD/F that stimulates a late step of translocation by undergoing export-regulated elongation arrest. Here, we attemp...

journal_title：eLife

authors： Miyazaki R,Akiyama Y,Mori H

更新日期：2020-12-15 00:00:00

abstract：:Chemosensory neurons extract information about chemical cues from the environment. How is the activity in these sensory neurons transformed into behavior? Using Caenorhabditis elegans, we map a novel sensory neuron circuit motif that encodes odor concentration. Primary neurons, AWC(ON) and AWA, directly detect the foo...

journal_title：eLife

authors： Leinwand SG,Yang CJ,Bazopoulou D,Chronis N,Srinivasan J,Chalasani SH

更新日期：2015-09-22 00:00:00

abstract：:Cell surface reception of Sonic hedgehog (Shh) must ensure that the graded morphogenic signal is interpreted accordingly in neighboring cells to specify tissue patterns during development. Here, we report endocytic sorting signals for the receptor Patched1 (Ptch1), comprising two 'PPXY' motifs, that direct it to degra...

journal_title：eLife

authors： Yue S,Tang LY,Tang Y,Tang Y,Shen QH,Ding J,Chen Y,Zhang Z,Yu TT,Zhang YE,Cheng SY

更新日期：2014-06-12 00:00:00

abstract：:Humans and other animals routinely identify and attend to sensory stimuli so as to rapidly acquire rewards or avoid aversive experiences. Emotional arousal, a process mediated by the amygdala, can enhance attention to stimuli in a non-spatial manner. However, amygdala neural activity was recently shown to encode spati...

journal_title：eLife

authors： Peck CJ,Salzman CD

更新日期：2014-10-30 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：:Actin has well established functions in cellular morphogenesis. However, it is not well understood how the various actin assemblies in a cell are kept in a dynamic equilibrium, in particular when cells have to respond to acute signals. Here, we characterize a rapid and transient actin reset in response to increased in...

journal_title：eLife

authors： Wales P,Schuberth CE,Aufschnaiter R,Fels J,García-Aguilar I,Janning A,Dlugos CP,Schäfer-Herte M,Klingner C,Wälte M,Kuhlmann J,Menis E,Hockaday Kang L,Maier KC,Hou W,Russo A,Higgs HN,Pavenstädt H,Vogl T,Roth J,Qual

更新日期：2016-12-06 00:00:00

abstract：:Two distinct mechanisms for primordial germ cell (PGC) specification are observed within Bilatera: early determination by maternal factors or late induction by zygotic cues. Here we investigate the molecular basis for PGC specification in Nematostella, a representative pre-bilaterian animal where PGCs arise as paired ...

journal_title：eLife

authors： Chen CY,McKinney SA,Ellington LR,Gibson MC

更新日期：2020-09-24 00:00:00