Results 141 to 150 of about 7,476,383 (306)

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

High-Throughput Quantitative Chemical Shift-Encoded MRI of the Liver. [PDF]

J Magn Reson Imaging
Fullerton GC, Tang J, Starekova J, Heidenreich JF, Pirasteh A, Harris DT, Tamada D, Buelo CJ, Rettmann DW, Hernando D, Reeder SB.   +10 more
europepmc   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Photoinduced Enhancement of Chemical Shift Sensitivity to Local Vibrations. [PDF]

J Am Chem Soc
Gutiérrez AM, Alexander O, Alonso PE, Paoloni L, Mullins T, Al-Haddad A, Baumann TM, Boll R, Bostedt C, Dold S, De Fanis A, Geloni G, Ilchen M, Ismail I, Lautenschlager B, Mazza T, Moonshiram D, Oberli S, Peng D, Püttner R, Serkez S, Simon M, Trinter F, Usenko S, Meyer M, Marangos JP, González-Vázquez J, Rivas DE, Picón A.   +28 more
europepmc   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Robust spectral averaging and chemical shift calculation for hyperpolarized ¹²⁹Xe MR spectroscopy. [PDF]

Magn Reson Imaging
Lee SN, Leewiwatwong S, Costelle A, Mummy D, Driehuys B.   +4 more
europepmc   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Chemical Shift Separated and Compensated Ultra-Short Echo-Time Imaging. [PDF]

Magn Reson Med
Krämer M, Cui L, Reichenbach JR, Sommer S.   +3 more
europepmc   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

Standardized Spectral Mapping With ¹²⁹Xe Chemical Shift Imaging: Investigating Red Blood Cell Shift Heterogeneity in Pulmonary Hypertension. [PDF]

NMR Biomed
Costelle A, Leewiwatwong S, Mugler JP, Mummy D, Rajagopal S, Driehuys B.   +5 more
europepmc   +1 more source