Results 71 to 80 of about 969,307 (388)

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

The Association between Dust Storms and Daily Non-Accidental Mortality in the United States, 1993–2005

Environmental Health Perspectives, 2016
Background: The impact of dust storms on human health has been studied in the context of Asian, Saharan, Arabian, and Australian storms, but there has been no recent population-level epidemiological research on the dust storms in North America.
J. Crooks, W. Cascio, Madelyn S. Percy, Jeanette M Reyes, L. Neas, E. Hilborn   +5 more
semanticscholar   +1 more source

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini, Ezgi Oner, Mark P. Ward, Sinead Hurley, Brian David Henderson, Faye Lewis, Stephen P. Finn, Gerard J. Fitzmaurice, John J. O'Leary, Sharon O'Toole, Lorraine O'Driscoll, Kathy Gately   +11 more
wiley   +1 more source

An Accidental Andrologist

Biology of Reproduction, 2012
My career in andrology has offered me an amazing opportunity to meet many interesting people, travel to numerous fascinating countries and work on many different species of mammals. From my native Australia, my research has taken me to Europe, North and South America and Asia.
openaire   +4 more sources

Circulating tumor DNA (ctDNA) trajectories predict survival in trifluridine/tipiracil‐treated metastatic colorectal cancer patients

Molecular Oncology, EarlyView.
The authors applied joint/mixed models that predict mortality of trifluridine/tipiracil‐treated metastatic colorectal cancer patients based on circulating tumor DNA (ctDNA) trajectories. Patients at high risk of death could be spared aggressive therapy with the prospect of a higher quality of life in their remaining lifetime, whereas patients with a ...
Matthias Unseld, Stefan Kühberger, Ricarda Graf, Christine Beichler, Markus Braun, Nadia Dandachi, Ellen Heitzer, Gerald W. Prager   +7 more
wiley   +1 more source

microRNA blood signature for localized radiation injury

Scientific Reports
A radiological accident, whether from industrial, medical, or malicious origin, may result in localized exposure to high doses of ionizing radiations, leading to the development of local radiation injury (LRI), that may evolve toward deep ulceration and ...
Lucie Ancel, Olivier Gabillot, Chloé Szurewsky, Romain Granger, Amandine Sache, Frédéric Voyer, Gaëtan Gruel, Stéphane Illiano, Marc Benderitter, Bernard Le Guen, Maâmar Souidi, Mohamed Amine Benadjaoud, Stéphane Flamant   +12 more
doaj   +1 more source

Epidemiology of Knife Injuries at Ain Shams University Hospital Emergency Department from 2018 to 2019: A Cross-Sectional Study

Open Access Emergency Medicine, 2021
Manar M Ellaban,1 Eman Afifi,2 Moustafa El Houssinie,1 Jon Mark Hirshon,3,4 Mohamed El-Shinawi,3,5,6 Maged El-Setouhy1,3,7 1Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt ...
Ellaban MM, Afifi E, El Houssinie M, Hirshon JM, El-Shinawi M, El-Setouhy M   +5 more
doaj  

Accidental Inflation in the Landscape

, 2012
We study some aspects of fine tuning in inflationary scenarios within string theory flux compactifications and, in particular, in models of accidental inflation. We investigate the possibility that the apparent fine-tuning of the low energy parameters of
A. Aazami, A. Giryavets, A. Giryavets, A. Giryavets, A. Linde, A. Vilenkin, A.D. Linde, A.H. Guth, B. de Carlos, B. Freivogel, B. Freivogel, C. Burgess, C. Burgess, C.P. Burgess, D. Battefeld, D. Battefeld, D. Baumann, D. Baumann, D. Lüst, D.A. Easson, F. Denef, F. Quevedo, G. Dvali, H.-X. Yang, J. Blanco-Pillado ., J. Blanco-Pillado ., J. Frazer, J.J. Blanco-Pillado, J.J. Blanco-Pillado, J.J. Blanco-Pillado, J.M. Cline, J.M. Cline, J.P. Conlon, J.P. Conlon, J.P. Conlon, J.P. Conlon, Jose J Blanco-Pillado, K. Dasgupta, K. Dutta, K. Enqvist, Konstantinos Metallinos, L. McAllister, L. Susskind, M. Badziak, M. Badziak, M. Cicoli, M. Cicoli, M. Cicoli, M. Cicoli, M. Cicoli, M. Dias, M. Tegmark, M.P. Salem, M.R. Douglas, Marta Gomez-Reino, N. Agarwal, N. Itzhaki, P.M. Vaudrevange, R. Allahverdi, R. Bousso, R. Easther, R. Holman, R. Kallosh, S. Dimopoulos, S. Hotchkiss, S. Kachru, S. Kachru ., S.H. Henry Tye, S.S. AbdusSalam, V. Balasubramanian, V. Balasubramanian, WMAP collaboration, X. Chen   +72 more
core   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

Molecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Larger-area single-mode photonic crystal surface-emitting lasers enabled by an accidental Dirac point [PDF]

, 2013
By altering the lattice geometry of the photonic crystal surface-emitting lasers (PCSELs), we tune the regular lasing band edges of quadratic dispersions to form a single accidental Dirac point of linear dispersion at the Brillouin zone center. This not only increases the mode spacing by orders of magnitude, but also eliminates the distributed in-plane
arxiv   +1 more source