Results 111 to 120 of about 5,010,243 (401)
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen+12 more
wiley +1 more source
Melanoma & nuclear medicine: new insights & advances
The contribution of nuclear medicine to management of melanoma patients is increasing. In intermediate-thickness N0 melanomas, lymphoscintigraphy provides a roadmap for sentinel node biopsy.
Andrés Perissinotti+4 more
doaj +1 more source
A 2009 survey of the Australasian clinical medical physics and biomedical engineering workforce [PDF]
A survey of the Australasian clinical medical physics and biomedical engineering workforce was carried out in 2009 following on from a similar survey in 2006.
Round, W. Howell
core +2 more sources
Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova+18 more
wiley +1 more source
COVID-19 pandemic: guidance for nuclear medicine departments
Coronaviruses are non-segmented, enveloped positive-sense ribonucleic acid viruses from the Coronaviridae family. There are six types of the coronavirus known to infect humans.
D. Paez+17 more
semanticscholar +1 more source
The Review - Summer 2000 [PDF]
IN THIS ISSUE 1 - Message From The Dean 2 - Laboratory Sciences Now Has More Options Than Any Other LS Program In The Country 2 - Nursing Expands Master’s Speciality Tracks 2 - Online And CD-ROM Courses: The Wave Of The Future?
core +1 more source
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma+9 more
wiley +1 more source
Radiolabeled Dendrimers for Nuclear Medicine Applications
Recent advances in nuclear medicine have explored nanoscale carriers for targeted delivery of various radionuclides in specific manners to improve the effect of diagnosis and therapy of diseases.
Lingzhou Zhao+4 more
doaj +1 more source
Nuclear Medicine Operations in the Times of COVID-19: Strategies, Precautions, and Experiences
The COVID-19 pandemic has now reached most countries and is straining health-care systems worldwide to their limits. Emergency room and intensive care staff are at increased risk for infection.
J. Czernin+12 more
semanticscholar +1 more source
Coded-aperture imaging in nuclear medicine [PDF]
Coded-aperture imaging is a technique for imaging sources that emit high-energy radiation. This type of imaging involves shadow casting and not reflection or refraction. High-energy sources exist in x ray and gamma-ray astronomy, nuclear reactor fuel-rod
Aarsvold, John N.+2 more
core +1 more source