Results 21 to 30 of about 352,027 (304)

The tumor suppressor microRNA let-7 inhibits human LINE-1 retrotransposition

Nature Communications, 2020
Human Long INterspersed Element class 1 (LINE-1) elements are expressed and mobilized in many types of cancer, contributing to malignancy. Here the authors show that the tumor suppressor microRNA let-7 targets the LINE-1 mRNA and reduces LINE-1 ...
Pablo Tristán-Ramos, Alejandro Rubio-Roldan, Guillermo Peris, Laura Sánchez, Suyapa Amador-Cubero, Sebastien Viollet, Gael Cristofari, Sara R. Heras   +7 more
doaj   +1 more source

The PT-symmetric brachistochrone problem, Lorentz boosts and non-unitary operator equivalence classes

, 2008
The PT-symmetric (PTS) quantum brachistochrone problem is reanalyzed as quantum system consisting of a non-Hermitian PTS component and a purely Hermitian component simultaneously. Interpreting this specific setup as subsystem of a larger Hermitian system,
A. Dijksma, A. Peres, A. S. Holevo, A. S. Holevo, Boris F. Samsonov, C. W. Helstrom, D. B. Osteyee, J. Bergou, J. Guckenheimer, K. Ito, L. Diósi, L. H. Ryder, M. A. Nielsen, M. Nakahara, T. Ya. Azizov, U. Hertrich-Jeromin, Uwe Günther, W. Rindler   +17 more
core   +1 more source

Allogeneic Adipose-Derived Mesenchymal Stromal Cells Ameliorate Experimental Autoimmune Encephalomyelitis by Regulating Self-Reactive T Cell Responses and Dendritic Cell Function

Stem Cells International, 2017
Multipotent mesenchymal stromal cells (MSCs) have emerged as a promising therapy for autoimmune diseases, including multiple sclerosis (MS). Administration of MSCs to MS patients has proven safe with signs of immunomodulation but their therapeutic ...
Per Anderson, Elena Gonzalez-Rey, Francisco O’Valle, Francisco Martin, F. Javier Oliver, Mario Delgado   +5 more
doaj   +1 more source

PT-Rotations, PT-Spherical Harmonics and the PT-Hydrogen Atom

, 2010
We have constructed a set of non-Hermitian operators that satisfy the commutation relations of the SO(3)-Lie algebra. It is shown that this operators generate rotations in the configuration space and not in the momentum space but in a modified non-Hermitian momentum space.
Romero, Juan M., Bernal-Jaquez, R., Gonzalez-Gaxiola, O.   +2 more
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Assessment bioaccumulation factor (BAF) of methyl siloxanes in crucian carp (Carassius auratus) around a siloxane production factory

Ecotoxicology and Environmental Safety, 2021
Methyl siloxanes are identified as emerging persistent toxic compounds and the ecological environment risks of these compounds have been caused of great concern worldwide.
Weijun Guo, Yang Dai, Xiaoting Chu, Song Cui, Yeqing Sun, Yi-Fan Li, Hongliang Jia   +6 more
doaj   +1 more source

Profiles of Emotion Regulation: Understanding Regulatory Patterns and The Implications for Posttraumatic Stress [PDF]

, 2017
Trauma survivors often experience posttraumatic stress (PTS) and report concurrent difficulties with emotion regulation (ER). Although individuals typically use multiple regulatory strategies to manage emotion, no studies yet examine the influence of a ...
Chesney, Samantha, Gordon, Nakia
core   +1 more source

Characterization of azo dyes on Pt and Pt/polyaniline/dispersed Pt electrodes [PDF]

Applied Surface Science, 2012
Authors thank to the Spanish Ministerio de Ciencia e Innovacion and European Union Funds (FEDER) (contracts CTM2010-18842-C02-02 and CTM2011-23583) and Universitat Politecnica de Valencia (Vicerrectorado de Investigacion PAID-06-10 contract 003-233) for the financial support. J.
Molina Puerto, Javier, Bonastre Cano, José Antonio, Cases, Francisco, Fernández Sáez, Javier, Del Río García, Ana Isabel   +4 more
openaire   +3 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Exosomes derived from mesenchymal stem cells enhance radiotherapy-induced cell death in tumor and metastatic tumor foci

Molecular Cancer, 2018
Background We have recently shown that radiotherapy may not only be a successful local and regional treatment but, when combined with MSCs, may also be a novel systemic cancer therapy.
Virgínea de Araujo Farias, Francisco O’Valle, Santiago Serrano-Saenz, Per Anderson, Eduardo Andrés, Jesús López-Peñalver, Isabel Tovar, Ana Nieto, Ana Santos, Francisco Martín, José Expósito, F. Javier Oliver, José Mariano Ruiz de Almodóvar   +12 more
doaj   +1 more source