Results 21 to 30 of about 33,700 (259)
KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer
Molecular Oncology, EarlyView.Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan +16 more
wiley +1 more source
Molecular Oncology, EarlyView.EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain +10 more
wiley +1 more source
Technetium-99m Verses Fluorine-18
, 2018 : A comparison of Technetium-99m and Fluorine-18 properties is carried out. Availability of both radionuclides is described. Radiation doses by their use in SPECT and PET procedures are analysed.
Mushtaq, A., A. Mushtaq
core +1 more source
Research Programs to Investigate the Fundamental Chemistry of Technetium [PDF]
, 2002 Technetium (99Tc, half-life = 2.13x105 years, b-emitter) is one of the radionuclides of major concern for nuclear waste disposal. This concern is due to the long half-life of 99Tc, the ease with which pertechnetate, TcO4 -, migrates in the geosphere ...
Lukens, Wayne W. Jr. +2 more
core +1 more source
Finding novel vulnerabilities of hypomorphic BRCA1 alleles
Molecular Oncology, EarlyView.Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder +10 more
wiley +1 more source
Aspects of Technetium Chemistry [PDF]
, 1982 Interest in technetium chemistry is derived from the fact that it is a recently-discovered element and from the use of technetium-99m as a radioactive label in diagnostic medicine.
Franklin, James Kenneth
core
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
, 2016 Technetium tribromide and triiodide were obtained from the reaction of the quadruply Tc–Tc-bonded dimer Tc2(O2CCH3)4Cl2 with flowing HX(g) (X = Br, I) at elevated temperatures. At 150 and 300 °C, the reaction with HBr(g) yields TcBr3 crystallizing with
Erik V. Johnstone (1851862) +10 more
core +1 more source
Abundance of radioactive technetium in Przybylski's star revisited
, 2023 International audienceWe have searched for lines of the radioactive element technetium (Tc) in the spectrum of Przybylski's star (HD 101065). The nuclei of this chemical element are formed in the slow process of capturing thermalized neutrons.
Sergei M. Andrievsky +5 more
core +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source