Results 111 to 120 of about 1,500,628 (349)

Isolamento de Corynebacterium diphtheriae de líquido espermático Isolation of Corynebacterium diphtheriae from sperm

Memorias do Instituto Oswaldo Cruz, 1989
Descrevemos o isolamento de Corynebacterium diphtheriae toxígeno de espermocultura. O microrganismo foi identificado pelo teste de fluorescência sob luz ultravioleta, pesquisa da enzima pirazina-carboxilamidase (Pyz), testes de virulência in vitro e in ...
Thaís Lisbôa Machado, Luiz Carlos D. Formiga, Raimundo Diogo Machado, Ruiter R. da Silva   +3 more
doaj   +1 more source

Thermal proteome profiling and proteome analysis using high‐definition mass spectrometry demonstrate modulation of cholesterol biosynthesis by next‐generation galeterone analog VNPP433‐3β in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Elevated level of cholesterol is positively correlated to prostate cancer development and disease severity. Cholesterol‐lowering drugs, such as statins, are demonstrated to inhibit prostate cancer. VNPP433‐3β interrupts multiple signaling and metabolic pathways, including cholesterol biosynthesis, AR‐mediated transcription of several oncogenes, mRNA 5′
Retheesh S. Thankan, Elizabeth Thomas, Mehari M. Weldemariam, Puranik Purushottamachar, Weiliang Huang, Maureen A. Kane, Yuji Zhang, Nicholas Ambulos, Bi‐Dar Wang, David Weber, Vincent C. O. Njar   +10 more
wiley   +1 more source

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

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

Molecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu, Jianchao Wang, Fuqing Chen, Xuefeng Wang, Bin Lan, Ruyi Fu, Hong Wen, Fangfang Chen, Wei Hong, Tian‐Yu Tang, Ying He, Gang Chen, Jianyin Zhou, Hai‐Long Piao, Di Chen, Shu‐Yong Lin   +15 more
wiley   +1 more source

Opinions, practice patterns, and perceived barriers to lung cancer screening among attending and resident primary care physicians

Risk Management and Healthcare Policy, 2018
Louise M Henderson,1 Laura M Jones,1 Mary W Marsh,1 Alison T Brenner,2,3 Adam O Goldstein,4 Thad S Benefield,1 Mikael Anne Greenwood-Hickman,5 Paul L Molina,1 M Patricia Rivera,2 Daniel S Reuland2,3 1Department of Radiology, The University of North ...
Henderson LM, Jones LM, Marsh MW, Brenner AT, Goldstein AO, Benefield TS, Greenwood-Hickman MA, Molina PL, Rivera MP, Reuland DS   +9 more
doaj  

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

Molecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes, Mario Ortega Duran, Solon Karapanagiotis, Alistair Martin, Meiling Gao, Riccardo Masina, Ramona Woitek, James Tanner, Fleur Tippin, Justine Kane, Jonathan Lay, Anja Brouwer, Stephen‐John Sammut, Suet‐Feung Chin, Davina Gale, Dana W. Y. Tsui, Sarah‐Jane Dawson, Nitzan Rosenfeld, Maurizio Callari, Oscar M. Rueda, Carlos Caldas   +20 more
wiley   +1 more source

The Nonabelian Debye Mass at Next-to-Leading Order

, 1993
It is shown that after a resummation of leading high-temperature contributions, a complete and gauge-independent result for the nonabelian Debye screening mass at next-to-leading order can be extracted from the static gluon propagator.
A. Billoire, A. D. Linde, A. Irbäck, A. K. Rebhan, A. Rebhan, A. Rebhan, C. Gale, C. P. Burgess, D. Gross, E. Braaten, E. Braaten, E. Braaten, E. Braaten, E. S. Fradkin, H.-Th. Elze, J. Fingberg, J. I. Kapusta, J. I. Kapusta, K. Kajantie, K. Kajantie, L. Kärkkäinen, M. Gao, O. K. Kalashnikov, O. K. Kalashnikov, P. Arnold, P. LaCock, R. Baier, R. Baier, R. Baier, R. D. Pisarski, R. Kobes, R. Kobes, R. Kobes, R. Pisarski, S. Nadkarni, T. A. DeGrand, T. Altherr, T. Furusawa, T. Toimela, V. V. Lebedev   +39 more
core   +1 more source

Mass screening for breast cancer.

The Tohoku Journal of Experimental Medicine, 1983
The mass screening for detection of breast cancer has been conducted in Miyagi Prefecture since 1977. The main activities comprise the itinerant screening in the residential districts and the group screening of female workers at the vocational sites. The routine examination at the Cancer Detection Center is also an integral part of the activities.
Akira Sakuma, Tsuneo Hariu, Koichi Yoshida, Kiichi Takahashi, Toshio Sato, Hisayoshi Kanno, Nobuo Kumagai, Rikiya Abe   +7 more
openaire   +4 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source