Microsatellite instability: diagnosis, heterogeneity, discordance, and clinical impact in colorectal cancer

C Evrard, G Tachon, V Randrian, L Karayan-Tapon… - Cancers, 2019 - mdpi.com
Tumor DNA mismatch repair (MMR) deficiency testing is important to the identification of
Lynch syndrome and decision making regarding adjuvant chemotherapy in stage II …

How and why are cancers acidic? Carbonic anhydrase IX and the homeostatic control of tumour extracellular pH

SH Lee, JR Griffiths - Cancers, 2020 - mdpi.com
The acidic tumour microenvironment is now recognized as a tumour phenotype that drives
cancer somatic evolution and disease progression, causing cancer cells to become more …

Progress in low-field benchtop NMR spectroscopy in chemical and biochemical analysis

M Grootveld, B Percival, M Gibson, Y Osman… - Analytica chimica …, 2019 - Elsevier
The employment of spectroscopically-resolved NMR techniques as analytical probes have
previously been both prohibitively expensive and logistically challenging in view of the large …

Detecting biomarkers by dynamic nuclear polarization enhanced magnetic resonance

S Chen, L Zhang, S Li, Y Yuan, B Jiang… - National Science …, 2024 - academic.oup.com
Hyperpolarization stands out as a technique capable of significantly enhancing the
sensitivity of nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) …

Parahydrogen‐Induced Polarization of Amino Acids

AN Pravdivtsev, G Buntkowsky… - Angewandte Chemie …, 2021 - Wiley Online Library
Nuclear magnetic resonance (NMR) has become a universal method for biochemical and
biomedical studies, including metabolomics, proteomics, and magnetic resonance imaging …

Opportunities and challenges with hyperpolarized bioresponsive probes for functional imaging using magnetic resonance

G Angelovski, BJ Tickner, G Wang - Nature Chemistry, 2023 - nature.com
The development of hyperpolarized bioresponsive probes for magnetic resonance imaging
(MRI) applications is an emerging and rapidly growing topic in chemistry. A wide range of …

Performance and reproducibility of 13C and 15N hyperpolarization using a cryogen-free DNP polarizer

A Ferrari, J Peters, M Anikeeva, A Pravdivtsev… - Scientific reports, 2022 - nature.com
The setup, operational procedures and performance of a cryogen-free device for producing
hyperpolarized contrast agents using dissolution dynamic nuclear polarization (dDNP) in a …

Spatiotemporal pH heterogeneity as a promoter of cancer progression and therapeutic resistance

DE Korenchan, RR Flavell - Cancers, 2019 - mdpi.com
Dysregulation of pH in solid tumors is a hallmark of cancer. In recent years, the role of
altered pH heterogeneity in space, between benign and aggressive tissues, between …

In Vivo Monitoring of pH in Subacute PD Mouse Brains with a Ratiometric Electrochemical Microsensor Based on Poly(melamine) Films

Z Zhang, M Li, Y Zuo, S Chen, Y Zhuo, M Lu, G Shi… - ACS …, 2021 - ACS Publications
In vivo monitoring of cerebral pH is of great significance because its disturbance is related to
some pathological processes such as neurodegenerative diseases, for example …

15 N-Azides as practical and effective tags for developing long-lived hyperpolarized agents

J Bae, G Zhang, H Park, WS Warren, Q Wang - Chemical Science, 2021 - pubs.rsc.org
Azide moieties, unique linear species containing three nitrogen atoms, represent an
attractive class of molecular tag for hyperpolarized magnetic resonance imaging (HP-MRI) …