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Basis of hepatitis delta virus disease?

FRANCESCO NEGRO
JOHN L. GERIN
ROGER H. MILLER
Research14 Sept 1989
Nature

Volume: 341, P: 111
Mapping the human genetic architecture of COVID-19

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

Mari E. K. Niemi
Juha Karjalainen
Chloe Donohue
ResearchOpen Access08 Jul 2021
Nature

Volume: 600, P: 472-477
Divergent actions of physiological and pathological amyloid-β on synapses in live human brain slice cultures

Understanding synapse loss in Alzheimer’s disease has been hampered by a lack of human model systems. Here, the authors show that manipulation of physiological or pathological Aβ has differing effects on synapses in live human brain slice cultures.

Robert I. McGeachan
Soraya Meftah
Claire S. Durrant
ResearchOpen Access30 Apr 2025
Nature Communications

Volume: 16, P: 1-22
Cygnus X-3 revealed as a Galactic ultraluminous X-ray source by IXPE

The accretion geometry of X-ray binary Cygnus X-3 is determined here from IXPE observations. X-ray polarization reveals a narrow funnel with reflecting walls, which focuses emission, making Cyg X-3 appear as an ultraluminous X-ray source.

Alexandra Veledina
Fabio Muleri
Silvia Zane
Research21 Jun 2024
Nature Astronomy

Volume: 8, P: 1031-1046
Complex rotational dynamics of the neutron star in Hercules X-1 revealed by X-ray polarization

IXPE has revealed how the spin of the accreting neutron star Hercules X-1 changes in three dimensions. The spin axis of the star moves both through the star and across the sky, hinting that the crust of the star is asymmetric by almost one part in a million.

Jeremy Heyl
Victor Doroshenko
Silvia Zane
Research18 Jun 2024
Nature Astronomy

Volume: 8, P: 1047-1053
The tragedy of (unpublished) errors

This Viewpoint looks at the possible reasons why the publication of medical errors in the scientific literature is so infrequent, not only when compared with the number and variety of medical errors that occur, but also in view of the didactic importance of debating mistakes and possible ways to avoid them.

Robert M Genta
Francesco Negro
Reviews01 May 2006
Nature Clinical Practice Gastroenterology & Hepatology

Volume: 3, P: 238-239
Correction: Corrigendum: Reduced IFNλ4 activity is associated with improved HCV clearance and reduced expression of interferon-stimulated genes

Ewa Terczyńska-Dyla
Stephanie Bibert
Rune Hartmann
Amendments and Corrections29 Jun 2015
Nature Communications

Volume: 6, P: 1
X-ray polarization evidence for a 200-year-old flare of Sgr A^*

A study reports the measurement of the polarization degree and angle of X-rays from Sagittarius A^* reflected off a nearby cloud, indicating an X-ray flare about 200 years ago.

Frédéric Marin
Eugene Churazov
Silvia Zane
Research21 Jun 2023
Nature

Volume: 619, P: 41-45
Simultaneous space and phase resolved X-ray polarimetry of the Crab pulsar and nebula

X-ray polarization measurements of the Crab nebula and pulsar by the IXPE satellite reveal a global toroidal magnetic field with large variations in local polarization, suggesting a more complex turbulence distribution than anticipated.

Niccolò Bucciantini
Riccardo Ferrazzoli
Silvia Zane
Research06 Apr 2023
Nature Astronomy

Volume: 7, P: 602-610
Vela pulsar wind nebula X-rays are polarized to near the synchrotron limit

Polarization can exceed 60% at the leading edge of the inner part of the Vela pulsar wind nebula; in contrast with the case of the supernova remnant, the electrons in the pulsar wind nebula are accelerated with little or no turbulence in a highly uniform magnetic field.

Fei Xie
Alessandro Di Marco
Silvia Zane
Research21 Dec 2022
Nature

Volume: 612, P: 658-660
Polarized blazar X-rays imply particle acceleration in shocks

Polarization measurements are reported for the blazar Mk501, revealing a degree of X-ray polarization that is more than twice the optical value and supporting the shock-accelerated energy-stratified electron population scenario.

Ioannis Liodakis
Alan P. Marscher
Silvia Zane
ResearchOpen Access23 Nov 2022
Nature

Volume: 611, P: 677-681
Discovery of X-ray polarization angle rotation in the jet from blazar Mrk 421

In June 2022, the IXPE satellite observed a shock passing through the jet of active galaxy Markarian 421. The rotation of the X-ray-polarized radiation over a 5-day period revealed that the jet contains a helical magnetic field.

Laura Di Gesu
Herman L. Marshall
Silvia Zane
Research17 Jul 2023
Nature Astronomy

Volume: 7, P: 1245-1258
HCV causes systemic disorders that can be cured

Successful treatment with antivirals reduces the incidence of some extrahepatic manifestations of HCV. Thus, the advent of well-tolerated and highly potent antiviral regimens might enable extension of the indication for therapy to patients at risk of developing serious extrahepatic disorders, irrespective of the severity of the underlying liver disease.

Francesco Negro
News & Views26 Nov 2013
Nature Reviews Gastroenterology & Hepatology

Volume: 11, P: 77-78
Risk of unfavorable outcomes after penile prosthesis implantation – results from a national registry (INSIST-ED)

Mirko Preto
Marco Falcone
Paolo Capogrosso
Research31 Oct 2023
International Journal of Impotence Research

Volume: 36, P: 842-847
Postoperative vacuum therapy following AMS™ LGX 700® inflatable penile prosthesis placement: penile dimension outcomes and overall satisfaction

Gabriele Antonini
Ettore De Berardinis
Paul E. Perito
Research11 Feb 2019
International Journal of Impotence Research

Volume: 32, P: 133-139
Comparing the Italian and North American prospective registries on penile prosthesis surgery: are there relevant differences in treatment indications and patients’ management?

Federico Deho’
Gerard Henry
Giorgio Franco
Research02 Jun 2020
International Journal of Impotence Research

Volume: 33, P: 563-567
Man/machine interface based on the discharge timings of spinal motor neurons after targeted muscle reinnervation

A man/machine interface based on the activity of spinal motor neurons reinnervating the muscles of a missing limb in amputees enables the generation of neural signals for potential prosthetic control.

Dario Farina
Ivan Vujaklija
Oskar C. Aszmann
Research06 Feb 2017
Nature Biomedical Engineering

Volume: 1, P: 1-12
Reduced IFNλ4 activity is associated with improved HCV clearance and reduced expression of interferon-stimulated genes

Genetic variation in the IFNλ locus has been associated with clearance of hepatitis C virus. Here, the authors show that a single amino-acid variant of IFNλ4 affects its antiviral activity and that patients carrying the impaired variant have better viral clearance rates.

Ewa Terczyńska-Dyla
Stephanie Bibert
Rune Hartmann
Research23 Dec 2014
Nature Communications

Volume: 5, P: 1-9
A first update on mapping the human genetic architecture of COVID-19

Gita A. Pathak
Juha Karjalainen
J. Kenneth Baillie
ResearchOpen Access03 Aug 2022
Nature

Volume: 608, P: E1-E10
ANGPTL4 is a potential driver of HCV-induced peripheral insulin resistance

Diana Gomes
Cyril Sobolewski
Sophie Clément
ResearchOpen Access25 Apr 2023
Scientific Reports

Volume: 13, P: 1-12
Hepatic protein tyrosine phosphatase receptor gamma links obesity-induced inflammation to insulin resistance

During obesity, chronic inflammation leads to insulin resistance and diabetes. Here, Brenachot et al. show that Protein Tyrosine Phosphatase Receptor Gamma is upregulated in obesity by inflammatory signals and correlates with insulin resistance in humans. Its deletion in mouse models of obesity and inflammation ameliorates insulin resistance by suppressing glucose production.

Xavier Brenachot
Giorgio Ramadori
Roberto Coppari
ResearchOpen Access28 Nov 2017
Nature Communications

Volume: 8, P: 1-9
Regional climate contributes more than geographic distance to beta diversity of copepods (Crustacea Copepoda) between caves of Italy

Emma Galmarini
Ilaria Vaccarelli
Francesco Cerasoli
ResearchOpen Access01 Dec 2023
Scientific Reports

Volume: 13, P: 1-17
IMMUNOREACT 9 metachronous rectal cancers have high HLA-ABC expression on healthy epithelium but a lower infiltration of CD3+ T cells than primary lesions

Beatrice Salmaso
Melania Scarpa
Marco Scarpa
ResearchOpen Access30 Nov 2024
Scientific Reports

Volume: 14, P: 1-11
N-terminal cleavage of cyclophilin D boosts its ability to bind F-ATP synthase

Mitochondrial Cyclophilin D can be cleaved at the N-terminus, resulting in a truncated form with enhanced binding to the OSCP subunit of F-ATP Synthase.

Gabriele Coluccino
Alessandro Negro
Giovanna Lippe
ResearchOpen Access11 Nov 2024
Communications Biology

Volume: 7, P: 1-15
Global Roadkill Data: a dataset on terrestrial vertebrate mortality caused by collision with vehicles

Clara Grilo
Tomé Neves
Eric Guinard
ResearchOpen Access31 Mar 2025
Scientific Data

Volume: 12, P: 1-14
Habitat fragmentation is associated to gut microbiota diversity of an endangered primate: implications for conservation

Claudia Barelli
Davide Albanese
Carlotta De Filippo
ResearchOpen Access07 Oct 2015
Scientific Reports

Volume: 5, P: 1-12
The mitochondrial chaperone TRAP1 regulates F-ATP synthase channel formation

Giuseppe Cannino
Andrea Urbani
Andrea Rasola
ResearchOpen Access25 May 2022
Cell Death & Differentiation

Volume: 29, P: 2335-2346
Multifractality of light in photonic arrays based on algebraic number theory

Emergent multifractality is the object of both fundamental and technology-oriented research. Here, the authors demonstrate and characterize multifractality in the optical resonances of aperiodic arrays of nanoparticles designed from fundamental structures of algebraic number theory.

Fabrizio Sgrignuoli
Sean Gorsky
Luca Dal Negro
ResearchOpen Access08 Jun 2020
Communications Physics

Volume: 3, P: 1-9
Neuro-Musculoskeletal Mapping for Man-Machine Interfacing

Tamas Kapelner
Massimo Sartori
Dario Farina
ResearchOpen Access02 Apr 2020
Scientific Reports

Volume: 10, P: 1-10
Capturing the fingerprint of Etna volcano activity in gravity and satellite radar data

Ciro Del Negro
Gilda Currenti
Eugenio Sansosti
ResearchOpen Access30 Oct 2013
Scientific Reports

Volume: 3, P: 1-8
STAT6 promotes bi-directional modulation of PKM2 in liver and adipose inflammatory cells in Rosiglitazone-treated mice

Tatjana Sajic
Alexandre Hainard
Ildiko Szanto
ResearchOpen Access06 Aug 2013
Scientific Reports

Volume: 3, P: 1-11
Effect of Quercetin on Hepatitis C Virus Life Cycle: From Viral to Host Targets

Ángela Rojas
Jose A. Del Campo
Manuel Romero-Gómez
ResearchOpen Access22 Aug 2016
Scientific Reports

Volume: 6, P: 1-9

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