Results 91 to 100 of about 1,701,812 (348)

A Survey of Institutions with Sixteen Detector-Rows or More CT Scanners for the Introduction of National Lung Cancer Screening Program Using Low-Dose Chest CT

대한영상의학회지, 2017
Purpose: To survey medical institutions in Korea that conduct chest low-dose computed tomography (LDCT) scan prior to introduction of the national lung cancer screening (LCS) project.
Jae Gu Oh, Sang Hyun Paik, Beom Suck Kim, Jae Myeong Lee, Jin Mo Goo   +4 more
doaj   +1 more source

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

FEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki, Masae Ohtsuka, Takeshi Nakano, Masaru Tanokura, Takuya Miyakawa   +4 more
wiley   +1 more source

Operational Advantages of Novel Strategies Supported by Portability and Artificial Intelligence for Breast Cancer Screening in Low-Resource Rural Areas: Opportunities to Address Health Inequities and Vulnerability

Medicina
Early detection of breast cancer plays a crucial role in reducing the number of cases diagnosed at advanced stages, thereby lowering the high healthcare costs required to achieve disease-free survival and helping to prevent avoidable premature deaths ...
Wolmark Xiques-Molina, Ivan David Lozada-Martinez, Ornella Fiorillo-Moreno, Angel Luis Hernández-Lastra, Valmore Bermúdez   +4 more
doaj   +1 more source

Screened Perturbation Theory to Three Loops

, 2001
The thermal physics of a massless scalar field with a phi^4 interaction is studied within screened perturbation theory (SPT). In this method the perturbative expansion is reorganized by adding and subtracting a mass term in the lagrangian.
B. Kastening, B. Kastening, C. Zhai, E. Braaten, E. Braaten, E. Braaten, Eric Braaten, F. Karsch, G. Baym, H. Kleinert, H. Kleinert, J. O. Andersen, J. O. Andersen, J. O. Andersen, J. O. Andersen, J. O. Andersen, J.-P. Blaizot, J.-P. Blaizot, J.-P. Blaizot, J.M. Luttinger, Jens O. Andersen, M. I. Gorenstein, Michael Strickland, P. Arnold, P. Arnold, R. R. Parwani, R. R. Parwani, R. R. Parwani, S. Chiku, T. Hatsuda   +29 more
core   +1 more source

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source

Improved design of electrophoretic equipment for rapid sickle-cell-anemia screening [PDF]

, 1974
Effective mass screening may be accomplished by modifying existing electrophoretic equipment in conjunction with multisample applicator used with cellulose-acetate-matrix test paper.
Hirsch, I., Reddick, J. M.
core   +1 more source

C9orf72 ALS‐causing mutations lead to mislocalization and aggregation of nucleoporin Nup107 into stress granules

FEBS Letters, EarlyView.
Mutations in the C9orf72 gene represent the most common genetic cause of amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease. Using patient‐derived neurons and C. elegans models, we find that the nucleoporin Nup107 is dysregulated in C9orf72‐associated ALS. Conversely, reducing Nup107 levels mitigates disease‐related changes.
Saygın Bilican, Yara Nabawi, William Hongyu Zhang, Dunja Petrovic, Markus Wehrmann, Sara Muñoz‐García, Seda Koyuncu, David Vilchez   +7 more
wiley   +1 more source

Generalization of radiative jet energy loss to non-zero magnetic mass

, 2011
Reliable predictions for jet quenching in ultra-relativistic heavy ion collisions require accurate computation of radiative energy loss. With this goal, an energy loss formalism in a realistic finite size dynamical QCD medium was recently developed ...
Armesto, Arnold, Arnold, Arnold, Aurenche, Bak, Braaten, Brambilla, Caron-Huot, Caron-Huot, Dirks, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Djordjevic, dʼEnterria, Guo, Guylassy, Gyulassy, Gyulassy, Gyulassy, Gyulassy, Hart, Kobes, Maezawa, Maezawa, Magdalena Djordjevic, Marko Djordjevic, Nakamura, Rebhan, Wang, Wang, Wang, Wicks, Wiedemann, Wiedemann   +40 more
core   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

FEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona, Carlo M. Bergamini, Carlo Ferrari, Stefano Volinia, Nicoletta Bianchi   +4 more
wiley   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source