Results 131 to 140 of about 7,229,609 (313)
CCCXXXIV.—The additive formation of four-membered rings. Part I. The synthesis and division of derivatives from 1 : 3-dimethindiazidine [PDF]
, 1922 Christopher Kelk Ingold, H. A. Piggott
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Molecular Oncology, EarlyView.This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain +3 more
wiley +1 more source
Grewiifopenes A–K, bioactive clerodane diterpenoids from Casearia grewiifolia Vent.
Natural Products and BioprospectingEleven novel clerodane-type diterpenoids, grewiifopenes A–K (1–4 and 12–18), along with nine known compounds (5–11, 19, and 20) were purified from the dichloromethane extract of the twigs and stems of Casearia grewiifolia Vent. (Salicaceae).
Phanruethai Pailee +10 more
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Targeted protein degradation in oncology: novel therapeutic opportunity for solid tumours?
Molecular Oncology, EarlyView.Current anticancer therapies are limited by the occurrence of resistance and undruggability of most proteins. Targeted protein degraders are novel, promising agents that trigger the selective degradation of previously undruggable proteins through the recruitment of the ubiquitin–proteasome machinery. Their mechanism of action raises exciting challenges,
Noé Herbel, Sophie Postel‐Vinay
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Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein +7 more
wiley +1 more source
PREVENTION OF PHENYLALANINE SYNTHESIS BY TYROSINE
, 1947 Ernest Beerstecher, William Shive
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Molecular Oncology, EarlyView.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
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Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose MRI is increasingly used for brain and head and neck radiotherapy treatment planning due to its superior soft tissue contrast. Flexible array coils can be arranged to encompass treatment immobilization devices, which do not fit in diagnostic head/neck coils. Selecting a flexible coil arrangement to replace a diagnostic coil should rely
Evangelia Kaza +6 more
wiley +1 more source
Metal-Organic Chemical Vapor Deposition in a Transmission Electron Microscope [PDF]
BIO Web of ConferencesJacobsson Daniel +4 more
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