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Showing 1 to 12 of 117 entries
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Suppression of decoherence in fast-atom diffraction at surfaces.

Physical review letters

Aigner F, Simonović N, Solleder B, Wirtz L, Burgdörfer J.
PMID: 19113705
Phys Rev Lett. 2008 Dec 19;101(25):253201. doi: 10.1103/PhysRevLett.101.253201. Epub 2008 Dec 17.

Scattering of fast neutral atoms with keV kinetic energies at alkali-halide surfaces under grazing angles displays intriguing diffraction patterns. The surprisingly strong persistence of quantum coherence despite the impulsive interaction with an environment at solid state density and elevated...

Non-invasive diagnostic imaging of hepatocellular carcinoma: targeting cellular characterization?.

Journal of hepatology

Luciani A, Baranes L, Decaens T, Pigneur F, Laurent A, Nhieu JT, Rahmouni A.
PMID: 21334409
J Hepatol. 2011 Jul;55(1):224-6. doi: 10.1016/j.jhep.2011.01.026. Epub 2011 Feb 18.

No abstract available.

Liver magnetic resonance diffusion weighted imaging: 2011 update.

Clinics and research in hepatology and gastroenterology

Chiaradia M, Baranes L, Pigneur F, Djabbari M, Zegai B, Brugières P, Zerbib P, Decaens T, Deux JF, Kobeiter H, Rahmouni A, Luciani A.
PMID: 21700529
Clin Res Hepatol Gastroenterol. 2011 Sep;35(8):539-48. doi: 10.1016/j.clinre.2011.05.001. Epub 2011 Jun 22.

Diffusion-Weighted-Imaging (DWI) assesses proton motion on a cellular scale. Owing to recent instrumentation developments, diffusion sequences are now routinely used for liver imaging. This review will go through the physical principles that underlie this technique, and then highlight up-to-date...

Correction to: Differentiating focal nodular hyperplasia from hepatocellular adenoma: Is hepatobiliary phase MRI (HBP-MRI) using linear gadolinium chelates always useful?.

Abdominal radiology (New York)

Roux M, Pigneur F, Baranes L, Calderaro J, Chiaradia M, Decaens T, Kastahian S, Charles-Nelson A, Tselikas L, Costentin C, Laurent A, Azoulay D, Mallat A, Rahmouni A, Luciani A.
PMID: 29230554
Abdom Radiol (NY). 2018 Aug;43(8):2212. doi: 10.1007/s00261-017-1423-x.

The original version of this article unfortunately contained a mistake. There was an error in the last sentence of the summary and the last sentence of the discussion. It should read as "On HBP, all FNH appeared hyper- or...

Brunn's Cyst Inducing Persistent Lower Urinary Tract Symptoms in a Young Man: A Case Report.

Journal of endourology case reports

Lindner AK, Schachtner G, Aigner F, Biggel S, Horninger W, Pichler R.
PMID: 32775656
J Endourol Case Rep. 2019 Dec 02;5(4):171-173. doi: 10.1089/cren.2019.0065. eCollection 2019.

No abstract available.

Wire-Based Additive Manufacturing of Ti-6Al-4V Using Electron Beam Technique.

Materials (Basel, Switzerland)

Pixner F, Warchomicka F, Peter P, Steuwer A, Colliander MH, Pederson R, Enzinger N.
PMID: 32722303
Materials (Basel). 2020 Jul 24;13(15). doi: 10.3390/ma13153310.

Electron beam freeform fabrication is a wire feed direct energy deposition additive manufacturing process, where the vacuum condition ensures excellent shielding against the atmosphere and enables processing of highly reactive materials. In this work, this technique is applied for...

Is sarcopenia a missed factor in the management of patients with metastatic breast cancer?.

Breast (Edinburgh, Scotland)

Deluche E, Lachatre D, Di Palma M, Simon H, Tissot V, Vansteene D, Meingan P, Mohebi A, Lenczner G, Pigneur F, Goldwasser F, Raynard B.
PMID: 34923226
Breast. 2021 Dec 15;61:84-90. doi: 10.1016/j.breast.2021.12.014. Epub 2021 Dec 15.

BACKGROUND: Sarcopenia has emerged as an important parameter to predict outcomes and treatment toxicity. However, limited data are available to assess sarcopenia prevalence in metastatic breast cancer and to evaluate its management.METHODS: The SCAN study was a cross-sectional multicenter...

Synthetic polypeptide crotamine: characterization as a myotoxin and as a target of combinatorial peptides.

Journal of molecular medicine (Berlin, Germany)

Pompeia C, Frare EO, Peigneur S, Tytgat J, da Silva ÁP, de Oliveira EB, Pereira A, Kerkis I, Kolonin MG.
PMID: 34643765
J Mol Med (Berl). 2021 Oct 13; doi: 10.1007/s00109-021-02140-9. Epub 2021 Oct 13.

Crotamine is a rattlesnake-derived toxin that causes fast-twitch muscle paralysis. As a cell-penetrating polypeptide, crotamine has been investigated as an experimental anti-cancer and immunotherapeutic agent. We hypothesized that molecules targeting crotamine could be designed to study its function and...

Identification, Synthesis, Conformation and Activity of an Insulin-like Peptide from a Sea Anemone.

Biomolecules

Mitchell ML, Hossain MA, Lin F, Pinheiro-Junior EL, Peigneur S, Wai DCC, Delaine C, Blyth AJ, Forbes BE, Tytgat J, Wade JD, Norton RS.
PMID: 34944429
Biomolecules. 2021 Nov 29;11(12). doi: 10.3390/biom11121785.

The role of insulin and insulin-like peptides (ILPs) in vertebrate animals is well studied. Numerous ILPs are also found in invertebrates, although there is uncertainty as to the function and role of many of these peptides. We have identified...

Increased Use of Anti-Tumor Necrosis Factor Following the Implementation of the ECCO-ESPGHAN Guidelines and its Impact on the Outcome of Pediatric Crohn's Disease: A Retrospective Single-Center Study.

Journal of pediatric gastroenterology and nutrition

D'Arcangelo G, Abi Nader E, Charbit-Henrion F, Talbotec C, Goulet O, Ruemmele FM, Pigneur B.
PMID: 34962501
J Pediatr Gastroenterol Nutr. 2022 Jan 01;74(1):79-84. doi: 10.1097/MPG.0000000000003301.

OBJECTIVES: The first ECCO-ESPGHAN guidelines for the medical management of pediatric Crohn disease (CD) were published in 2014. Whether their implementation, and the consequent increased use of an upfront anti-tumor necrosis factor therapy, have changed the course of the...

Human Three-Finger Protein Lypd6 Is a Negative Modulator of the Cholinergic System in the Brain.

Frontiers in cell and developmental biology

Kulbatskii D, Shenkarev Z, Bychkov M, Loktyushov E, Shulepko M, Koshelev S, Povarov I, Popov A, Peigneur S, Chugunov A, Kozlov S, Sharonova I, Efremov R, Skrebitsky V, Tytgat J, Kirpichnikov M, Lyukmanova E.
PMID: 34631692
Front Cell Dev Biol. 2021 Sep 21;9:662227. doi: 10.3389/fcell.2021.662227. eCollection 2021.

Lypd6 is a GPI-tethered protein from the Ly-6/uPAR family expressed in the brain. Lypd6 enhances the Wnt/β-catenin signaling, although its action on nicotinic acetylcholine receptors (nAChRs) have been also proposed. To investigate a cholinergic activity of Lypd6, we studied...

Initial Experience with the Safe Implementation of Transanal Total Mesorectal Excision (TaTME) as a Standardized Procedure for Low Rectal Cancer.

Journal of clinical medicine

Dittrich L, Biebl M, Schmuck R, Gül S, Weiss S, Haase O, Knoop M, Alkatout I, Pratschke J, Aigner F.
PMID: 33379270
J Clin Med. 2020 Dec 28;10(1). doi: 10.3390/jcm10010072.

INTRODUCTION: The laparoscopic approach for TME is proven to be non-inferior in oncological outcome compared to open surgery. Anatomical limitations in the male and obese pelvis with resulting pathological shortcomings and high conversion rates were stimuli for alternative approaches....

Showing 1 to 12 of 117 entries