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| Open AccessOrgan aging signatures in the plasma proteome track health and disease
Blood plasma protein data was combined with machine learning models for a simple method to determine differences in organ-specific aging; the study provides a basis for the prediction of diseases and aging effects using plasma proteomics.
- Hamilton Se-Hwee Oh
- , Jarod Rutledge
- & Tony Wyss-Coray
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Perspective |
Practical recommendations for using ctDNA in clinical decision making
This Perspective reviews the utility and interpretation of circulating tumour DNA for the detection of residual and recurrent cancers and provides recommendations regarding its clinical application for a variety of solid tumours.
- Stacey A. Cohen
- , Minetta C. Liu
- & Alexey Aleshin
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Article |
Y chromosome loss in cancer drives growth by evasion of adaptive immunity
Loss of the Y chromosome in tumour cells is associated with a poor prognosis for patients with bladder cancer by causing local T cell exhaustion, which also increases the response to immune checkpoint blockade therapy.
- Hany A. Abdel-Hafiz
- , Johanna M. Schafer
- & Dan Theodorescu
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Article
| Open AccessMicrobiota-derived 3-IAA influences chemotherapy efficacy in pancreatic cancer
Indole-3-acetic acid (3-IAA), a tryptophan metabolite derived from the gut microbiota, is associated with a better response to chemotherapy in pancreatic ductal adenocarcinoma (PDAC), and dietary interventions could have a role in the treatment of PDAC.
- Joseph Tintelnot
- , Yang Xu
- & Nicola Gagliani
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Article
| Open AccessStroke genetics informs drug discovery and risk prediction across ancestries
A cross-ancestry meta-analysis of genome-wide association studies identifies association signals for stroke and its subtypes at 89 (61 new) independent loci, reveals putative causal genes, highlighting F11, KLKB1, PROC, GP1BA, LAMC2 and VCAM1 as potential drug targets, and provides cross-ancestry integrative risk prediction.
- Aniket Mishra
- , Rainer Malik
- & Stephanie Debette
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Article |
Genomics to select treatment for patients with metastatic breast cancer
Targeted therapies matched to genomics improved progression-free survival when genomic alterations were classified as level I/II (according to ESCAT), and genomics should thus be driven by target actionability in patients with metastatic breast cancer.
- Fabrice Andre
- , Thomas Filleron
- & Ivan Bieche
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Article
| Open AccessEarly prediction of preeclampsia in pregnancy with cell-free RNA
Analyses of circulating cell-free RNA (cfRNA) in blood samples from pregnant mothers identify changes in gene expression that could be used in liquid biopsy tests to identify and monitor individuals who are at risk of preeclampsia.
- Mira N. Moufarrej
- , Sevahn K. Vorperian
- & Stephen R. Quake
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Perspective |
An open science study of ageing in companion dogs
The Dog Aging Project is an open-data, community science study to identify genetic, environmental and lifestyle factors associated with canine healthy lifespan, generating knowledge that could readily translate to human ageing.
- Kate E. Creevy
- , Joshua M. Akey
- & Benjamin S. Wilfond
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Article
| Open AccessRNA profiles reveal signatures of future health and disease in pregnancy
Expression signatures from cell-free RNA of pregnant women can be used to reveal normal biology of pregnancy and predict development of pre-eclampsia.
- Morten Rasmussen
- , Mitsu Reddy
- & Thomas F. McElrath
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Article |
ctDNA guiding adjuvant immunotherapy in urothelial carcinoma
The authors report on prospective exploratory analyses of circulating tumour DNA in an urothelial carcinoma immunotherapy clinical trial.
- Thomas Powles
- , Zoe June Assaf
- & Sanjeev Mariathasan
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Letter |
A clinically applicable approach to continuous prediction of future acute kidney injury
A deep learning approach that predicts the risk of acute kidney injury may help to identify patients at risk of health deterioration within a time window that enables early treatment.
- Nenad Tomašev
- , Xavier Glorot
- & Shakir Mohamed
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Article |
Functional genomic landscape of acute myeloid leukaemia
Analyses of samples from patients with acute myeloid leukaemia reveal that drug response is associated with mutational status and gene expression; the generated dataset provides a basis for future clinical and functional studies of this disease.
- Jeffrey W. Tyner
- , Cristina E. Tognon
- & Brian J. Druker
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Letter |
Prediction of acute myeloid leukaemia risk in healthy individuals
Individuals who are at high risk of developing acute myeloid leukaemia can be identified years before diagnosis using genetic information from blood samples.
- Sagi Abelson
- , Grace Collord
- & Liran I. Shlush
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Letter |
Induction of innate immune memory via microRNA targeting of chromatin remodelling factors
The microRNAs miR-221 and miR-222 regulate the reprogramming of macrophages during the development of lipopolysaccharide tolerance, and increased expression of these microRNAs is associated with immunosuppression and poor prognosis in patients with sepsis.
- John J. Seeley
- , Rebecca G. Baker
- & Sankar Ghosh
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Article
| Open AccessThe landscape of genomic alterations across childhood cancers
Analyses of genomes from 914 children, adolescents, and young adults provide a comprehensive resource of genomic alterations across a spectrum of common childhood cancers.
- Susanne N. Gröbner
- , Barbara C. Worst
- & Stefan M. Pfister
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Article |
Phylogenetic ctDNA analysis depicts early-stage lung cancer evolution
Circulating tumour DNA profiling in early-stage non-small-cell lung cancer can be used to track single-nucleotide variants in plasma to predict lung cancer relapse and identify tumour subclones involved in the metastatic process.
- Christopher Abbosh
- , Nicolai J. Birkbak
- & Charles Swanton
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Letter |
Early brain development in infants at high risk for autism spectrum disorder
Surface area expansion from 6–12 months precedes brain overgrowth in high risk infants diagnosed with autism at 24 months and cortical features in the first year predict individual diagnostic outcomes.
- Heather Cody Hazlett
- , Hongbin Gu
- & Core H. Gu
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Letter |
A 17-gene stemness score for rapid determination of risk in acute leukaemia
A rapid gene signature test (LSC17) that captures stem cell expression programs in acute myeloid leukaemia patients at diagnosis is associated with therapy response and survival, facilitating initial treatment stratification.
- Stanley W. K. Ng
- , Amanda Mitchell
- & Jean C. Y. Wang
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Brief Communications Arising |
Safikhani et al. reply
- Zhaleh Safikhani
- , Nehme El-Hachem
- & Benjamin Haibe-Kains
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Brief Communications Arising |
Consistency in large pharmacogenomic studies
- Paul Geeleher
- , Eric R. Gamazon
- & R. Stephanie Huang
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Letter |
Neuropsychosocial profiles of current and future adolescent alcohol misusers
Many factors have been proposed as contributors to risk of alcohol abuse, but quantifying their influence has been difficult; here a longitudinal study of a large sample of adolescents and machine learning are used to generate models of predictors of current and future alcohol abuse, assessing the relative contribution of many factors, including life history, individual personality differences, brain structure and genotype.
- Robert Whelan
- , Richard Watts
- & Veronika Ziesch.
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Perspective
| Open AccessCriteria for the use of omics-based predictors in clinical trials
A checklist of criteria to determine the readiness of high-throughput ‘omics’-based tests for guiding patient therapy in clinical trials is discussed; the checklist, developed by the US National Cancer Institute in collaboration with additional scientists with relevant expertise, provides a framework to evaluate the strength of evidence for a test and outlines practical issues to consider before using the test in a clinical setting, with an aim to avoid premature advancement of omics-based tests in clinical trials.
- Lisa M. McShane
- , Margaret M. Cavenagh
- & Barbara A. Conley
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Letter |
A statin-dependent QTL for GATM expression is associated with statin-induced myopathy
Exploration of the interacting effect of statin exposure and genetic variation on gene expression identifies a cis-eQTL that is differentially associated with expression of the GATM gene, which encodes a rate-limiting enzyme involved in creatine synthesis, and that is associated with incidence of statin-induced myopathy, the major adverse effect of statin treatment.
- Lara M. Mangravite
- , Barbara E. Engelhardt
- & Ronald M. Krauss
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Letter |
The Cancer Cell Line Encyclopedia enables predictive modelling of anticancer drug sensitivity
The Cancer Cell Line Encyclopedia presents the first results from a large-scale screen of some 947 cancer cell lines with 24 anticancer drugs, with the aim of identifying specific genomic alterations and gene expression profiles associated with selective sensitivity or resistance to potential therapeutic agents.
- Jordi Barretina
- , Giordano Caponigro
- & Levi A. Garraway