journal
MENU ▼
Read by QxMD icon Read
search

Nature

journal
https://www.readbyqxmd.com/read/27926740/a-17-gene-stemness-score-for-rapid-determination-of-risk-in-acute-leukaemia
#1
Stanley W K Ng, Amanda Mitchell, James A Kennedy, Weihsu C Chen, Jessica McLeod, Narmin Ibrahimova, Andrea Arruda, Andreea Popescu, Vikas Gupta, Aaron D Schimmer, Andre C Schuh, Karen W Yee, Lars Bullinger, Tobias Herold, Dennis Görlich, Thomas Büchner, Wolfgang Hiddemann, Wolfgang E Berdel, Bernhard Wörmann, Meyling Cheok, Claude Preudhomme, Herve Dombret, Klaus Metzeler, Christian Buske, Bob Löwenberg, Peter J M Valk, Peter W Zandstra, Mark D Minden, John E Dick, Jean C Y Wang
Refractoriness to induction chemotherapy and relapse after achievement of remission are the main obstacles to cure in acute myeloid leukaemia (AML). After standard induction chemotherapy, patients are assigned to different post-remission strategies on the basis of cytogenetic and molecular abnormalities that broadly define adverse, intermediate and favourable risk categories. However, some patients do not respond to induction therapy and another subset will eventually relapse despite the lack of adverse risk factors...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926739/corrigendum-linking-high-harmonics-from-gases-and-solids
#2
G Vampa, T J Hammond, N Thiré, B E Schmidt, F Légaré, C R McDonald, T Brabec, P B Corkum
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926738/corrigendum-mitochondrial-and-nuclear-dna-matching-shapes-metabolism-and-healthy-ageing
#3
Ana Latorre-Pellicer, Raquel Moreno-Loshuertos, Ana Victoria Lechuga-Vieco, Fátima Sánchez-Cabo, Carlos Torroja, Rebeca Acín-Pérez, Enrique Calvo, Esther Aix, Andrés González-Guerra, Angela Logan, María Luisa Bernad-Miana, Eduardo Romanos, Raquel Cruz, Sara Cogliati, Beatriz Sobrino, Ángel Carracedo, Acisclo Pérez-Martos, Patricio Fernández-Silva, Jesús Ruíz-Cabello, Michael P Murphy, Ignacio Flores, Jesús Vázquez, José Antonio Enríquez
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926737/hydrology-the-dynamics-of-earth-s-surface-water
#4
Dai Yamazaki, Mark A Trigg
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926736/structure-of-cc-chemokine-receptor-2-with-orthosteric-and-allosteric-antagonists
#5
Yi Zheng, Ling Qin, Natalia V Ortiz Zacarías, Henk de Vries, Gye Won Han, Martin Gustavsson, Marta Dabros, Chunxia Zhao, Robert J Cherney, Percy Carter, Dean Stamos, Ruben Abagyan, Vadim Cherezov, Raymond C Stevens, Adriaan P IJzerman, Laura H Heitman, Andrew Tebben, Irina Kufareva, Tracy M Handel
CC chemokine receptor 2 (CCR2) is one of 19 members of the chemokine receptor subfamily of human class A G-protein-coupled receptors. CCR2 is expressed on monocytes, immature dendritic cells, and T-cell subpopulations, and mediates their migration towards endogenous CC chemokine ligands such as CCL2 (ref. 1). CCR2 and its ligands are implicated in numerous inflammatory and neurodegenerative diseases including atherosclerosis, multiple sclerosis, asthma, neuropathic pain, and diabetic nephropathy, as well as cancer...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926735/cancer-a-gene-expression-profile-for-leukaemia
#6
Gerrit J Schuurhuis
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926734/cardiovascular-disease-a-turbulent-path-to-plaque-formation
#7
Vedanta Mehta, Ellie Tzima
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926733/high-resolution-mapping-of-global-surface-water-and-its-long-term-changes
#8
Jean-François Pekel, Andrew Cottam, Noel Gorelick, Alan S Belward
The location and persistence of surface water (inland and coastal) is both affected by climate and human activity and affects climate, biological diversity and human wellbeing. Global data sets documenting surface water location and seasonality have been produced from inventories and national descriptions, statistical extrapolation of regional data and satellite imagery, but measuring long-term changes at high resolution remains a challenge. Here, using three million Landsat satellite images, we quantify changes in global surface water over the past 32 years at 30-metre resolution...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926732/electric-field-stimulated-protein-mechanics
#9
Doeke R Hekstra, K Ian White, Michael A Socolich, Robert W Henning, Vukica Šrajer, Rama Ranganathan
The internal mechanics of proteins-the coordinated motions of amino acids and the pattern of forces constraining these motions-connects protein structure to function. Here we describe a new method combining the application of strong electric field pulses to protein crystals with time-resolved X-ray crystallography to observe conformational changes in spatial and temporal detail. Using a human PDZ domain (LNX2(PDZ2)) as a model system, we show that protein crystals tolerate electric field pulses strong enough to drive concerted motions on the sub-microsecond timescale...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926731/erratum-transplanted-embryonic-neurons-integrate-into-adult-neocortical-circuits
#10
Susanne Falkner, Sofia Grade, Leda Dimou, Karl-Klaus Conzelmann, Tobias Bonhoeffer, Magdalena Götz, Mark Hübener
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926730/integrin-yap-taz-jnk-cascade-mediates-atheroprotective-effect-of-unidirectional-shear-flow
#11
Li Wang, Jiang-Yun Luo, Bochuan Li, Xiao Yu Tian, Li-Jing Chen, Yuhong Huang, Jian Liu, Dan Deng, Chi Wai Lau, Song Wan, Ding Ai, King-Lun Kingston Mak, Ka Kui Tong, Kin Ming Kwan, Nanping Wang, Jeng-Jiann Chiu, Yi Zhu, Yu Huang
The Yorkie homologues YAP (Yes-associated protein) and TAZ (transcriptional coactivator with PDZ-binding motif, also known as WWTR1), effectors of the Hippo pathway, have been identified as mediators for mechanical stimuli. However, the role of YAP/TAZ in haemodynamics-induced mechanotransduction and pathogenesis of atherosclerosis remains unclear. Here we show that endothelial YAP/TAZ activity is regulated by different patterns of blood flow, and YAP/TAZ inhibition suppresses inflammation and retards atherogenesis...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926729/intracellular-allosteric-antagonism-of-the-ccr9-receptor
#12
Christine Oswald, Mathieu Rappas, James Kean, Andrew S Doré, James C Errey, Kirstie Bennett, Francesca Deflorian, John A Christopher, Ali Jazayeri, Jonathan S Mason, Miles Congreve, Robert M Cooke, Fiona H Marshall
Chemokines and their G-protein-coupled receptors play a diverse role in immune defence by controlling the migration, activation and survival of immune cells. They are also involved in viral entry, tumour growth and metastasis and hence are important drug targets in a wide range of diseases. Despite very significant efforts by the pharmaceutical industry to develop drugs, with over 50 small-molecule drugs directed at the family entering clinical development, only two compounds have reached the market: maraviroc (CCR5) for HIV infection and plerixafor (CXCR4) for stem-cell mobilization...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27926728/pharmacology-inside-out-receptor-inhibition
#13
Thomas P Sakmar, Thomas Huber
No abstract text is available yet for this article.
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27919079/receptor-usage-dictates-hiv-1-restriction-by-human-trim5%C3%AE-in-dendritic-cell-subsets
#14
Carla M S Ribeiro, Ramin Sarrami-Forooshani, Laurentia C Setiawan, Esther M Zijlstra-Willems, John L van Hamme, Wikky Tigchelaar, Nicole N van der Wel, Neeltje A Kootstra, Sonja I Gringhuis, Teunis B H Geijtenbeek
The most prevalent route of HIV-1 infection is across mucosal tissues after sexual contact. Langerhans cells (LCs) belong to the subset of dendritic cells (DCs) that line the mucosal epithelia of vagina and foreskin and have the ability to sense and induce immunity to invading pathogens. Anatomical and functional characteristics make LCs one of the primary targets of HIV-1 infection. Notably, LCs form a protective barrier against HIV-1 infection and transmission. LCs restrict HIV-1 infection through the capture of HIV-1 by the C-type lectin receptor Langerin and subsequent internalization into Birbeck granules...
December 7, 2016: Nature
https://www.readbyqxmd.com/read/27919078/evidence-for-a-spinon-fermi-surface-in-a-triangular-lattice-quantum-spin-liquid-candidate
#15
Yao Shen, Yao-Dong Li, Hongliang Wo, Yuesheng Li, Shoudong Shen, Bingying Pan, Qisi Wang, H C Walker, P Steffens, M Boehm, Yiqing Hao, D L Quintero-Castro, L W Harriger, M D Frontzek, Lijie Hao, Siqin Meng, Qingming Zhang, Gang Chen, Jun Zhao
A quantum spin liquid is an exotic quantum state of matter in which spins are highly entangled and remain disordered down to zero temperature. Such a state of matter is potentially relevant to high-temperature superconductivity and quantum-information applications, and experimental identification of a quantum spin liquid state is of fundamental importance for our understanding of quantum matter. Theoretical studies have proposed various quantum-spin-liquid ground states, most of which are characterized by exotic spin excitations with fractional quantum numbers (termed 'spinons')...
December 5, 2016: Nature
https://www.readbyqxmd.com/read/27919072/structure-and-regulation-of-the-chromatin-remodeller-iswi
#16
Lijuan Yan, Li Wang, Yuanyuan Tian, Xian Xia, Zhucheng Chen
ISWI is a member of the SWI2/SNF2 family of chromatin remodellers, which also includes Snf2, Chd1, and Ino80. ISWI is the catalytic subunit of several chromatin remodelling complexes, which mobilize nucleosomes along genomic DNA, promoting replication progression, transcription repression, heterochromatin formation, and many other nuclear processes. The ATPase motor of ISWI is an autonomous remodelling machine, whereas its carboxy (C)-terminal HAND-SAND-SLIDE (HSS) domain functions in binding extranucleosomal linker DNA...
December 5, 2016: Nature
https://www.readbyqxmd.com/read/27919067/genome-wide-changes-in-lncrna-splicing-and-regional-gene-expression-patterns-in-autism
#17
Neelroop N Parikshak, Vivek Swarup, T Grant Belgard, Manuel Irimia, Gokul Ramaswami, Michael J Gandal, Christopher Hartl, Virpi Leppa, Luis de la Torre Ubieta, Jerry Huang, Jennifer K Lowe, Benjamin J Blencowe, Steve Horvath, Daniel H Geschwind
Autism spectrum disorder (ASD) involves substantial genetic contributions. These contributions are profoundly heterogeneous but may converge on common pathways that are not yet well understood. Here, through post-mortem genome-wide transcriptome analysis of the largest cohort of samples analysed so far, to our knowledge, we interrogate the noncoding transcriptome, alternative splicing, and upstream molecular regulators to broaden our understanding of molecular convergence in ASD. Our analysis reveals ASD-associated dysregulation of primate-specific long noncoding RNAs (lncRNAs), downregulation of the alternative splicing of activity-dependent neuron-specific exons, and attenuation of normal differences in gene expression between the frontal and temporal lobes...
December 5, 2016: Nature
https://www.readbyqxmd.com/read/27919065/splicing-factor-1-modulates-dietary-restriction-and-torc1-pathway-longevity-in-c-elegans
#18
Caroline Heintz, Thomas K Doktor, Anne Lanjuin, Caroline C Escoubas, Yue Zhang, Heather J Weir, Sneha Dutta, Carlos Giovanni Silva-García, Gitte H Bruun, Ianessa Morantte, Gerta Hoxhaj, Brendan D Manning, Brage S Andresen, William B Mair
Ageing is driven by a loss of transcriptional and protein homeostasis and is the key risk factor for multiple chronic diseases. Interventions that attenuate or reverse systemic dysfunction associated with age therefore have the potential to reduce overall disease risk in the elderly. Precursor mRNA (pre-mRNA) splicing is a fundamental link between gene expression and the proteome, and deregulation of the splicing machinery is linked to several age-related chronic illnesses. However, the role of splicing homeostasis in healthy ageing remains unclear...
December 5, 2016: Nature
https://www.readbyqxmd.com/read/27906161/structural-basis-for-arfa-rf2-mediated-translation-termination-on-mrnas-lacking-stop-codons
#19
Paul Huter, Claudia Müller, Bertrand Beckert, Stefan Arenz, Otto Berninghausen, Roland Beckmann, Daniel N Wilson
In bacteria, ribosomes stalled on truncated mRNAs lacking a stop codon are rescued by either the transfer-messenger RNA (tmRNA), alternative rescue factor A (ArfA) or ArfB rescue systems(1). While tmRNA- and ArfB-ribosome structures have been elucidated(2-7), structural insight into how ArfA recognizes the presence of truncated mRNAs and recruits the canonical termination release factor RF2 to rescue the stalled ribosomes is lacking. Here we present a cryo-electron microscopy reconstruction of a ribosome stalled on a truncated mRNA in the presence of ArfA and RF2...
December 1, 2016: Nature
https://www.readbyqxmd.com/read/27906160/mechanistic-insights-into-the-alternative-translation-termination-by-arfa-and-rf2
#20
Chengying Ma, Daisuke Kurita, Ningning Li, Yan Chen, Hyouta Himeno, Ning Gao
During cellular translation of mRNAs by ribosomes, various situations that would result in the pausing or stalling of translation apparatus at elongation and termination steps often occur(1-6). Except for programmed stalling, which is usually utilized by the cells to exert regulatory purposes(5,7,8), ribosomes stalled on mRNAs need to be terminated and recycled to maintain adequate cellular translation capacity(9). A large source of ribosome stalling originates in aberrant mRNAs that lack a stop codon. Transcriptional errors and misprocessing of primary transcripts, as well as undesired mRNA cleavage, all contribute to the formation of non-stop mRNAs...
December 1, 2016: Nature
journal
journal
20317
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"