[HTML][HTML] Imaging tumor acidosis: a survey of the available techniques for mapping in vivo tumor pH

A Anemone, L Consolino, F Arena, M Capozza… - Cancer and Metastasis …, 2019 - Springer
Cancer cells are characterized by a metabolic shift in cellular energy production,
orchestrated by the transcription factor HIF-1α, from mitochondrial oxidative phosphorylation …

Applications for transition-metal chemistry in contrast-enhanced magnetic resonance imaging

A Gupta, P Caravan, WS Price… - Inorganic …, 2020 - ACS Publications
Contrast-enhanced magnetic resonance imaging (MRI) is an indispensable tool for
diagnostic medicine. However, safety concerns related to gadolinium in commercial MRI …

[HTML][HTML] Recent development of contrast agents for magnetic resonance and multimodal imaging of glioblastoma

D Zhuang, H Zhang, G Hu, B Guo - Journal of Nanobiotechnology, 2022 - Springer
Glioblastoma (GBM) as the most common primary malignant brain tumor exhibits a high
incidence and degree of malignancy as well as poor prognosis. Due to the existence of …

Tumor pH and protein concentration contribute to the signal of amide proton transfer magnetic resonance imaging

KJ Ray, MA Simard, JR Larkin, J Coates, P Kinchesh… - Cancer research, 2019 - AACR
Abnormal pH is a common feature of malignant tumors and has been associated clinically
with suboptimal outcomes. Amide proton transfer magnetic resonance imaging (APT MRI) …

[HTML][HTML] Non-invasive investigation of tumor metabolism and acidosis by MRI-CEST imaging

L Consolino, A Anemone, M Capozza, A Carella… - Frontiers in …, 2020 - frontiersin.org
Altered metabolism is considered a core hallmark of cancer. By monitoring in vivo
metabolites changes or characterizing the tumor microenvironment, non-invasive imaging …

A Magnetic Resonance Imaging‐Chemical Exchange Saturation Transfer (MRI‐CEST) Method for the Detection of Water Cycling across Cellular Membranes

E Di Gregorio, C Papi, L Conti, A Di Lorenzo… - Angewandte …, 2024 - Wiley Online Library
Water cycling across the membrane transporters is considered a hallmark of cellular
metabolism and it could be of high diagnostic relevance in the characterization of tumors …

[HTML][HTML] The acidic brain—glycolytic switch in the microenvironment of malignant glioma

AM Reuss, D Groos, M Buchfelder… - International journal of …, 2021 - mdpi.com
Malignant glioma represents a fatal disease with a poor prognosis and development of
resistance mechanisms against conventional therapeutic approaches. The distinct tumor …

[HTML][HTML] What do cellular responses to acidity tell us about cancer?

W Blaszczak, P Swietach - Cancer and Metastasis Reviews, 2021 - Springer
The notion that invasive cancer is a product of somatic evolution is a well-established theory
that can be modelled mathematically and demonstrated empirically from therapeutic …

Prospects and limitations of paramagnetic chemical exchange saturation transfer agents serving as biological reporters in vivo

AD Sherry, DD Castelli, S Aime - NMR in Biomedicine, 2023 - Wiley Online Library
The concept of using paramagnetic metal ion complexes as chemical exchange saturation
transfer agents (paraCEST) for molecular imaging of various biological processes first …

Co (ii) complexes of tetraazamacrocycles appended with amide or hydroxypropyl groups as paraCEST agents

JJ Raymond, SM Abozeid, GE Sokolow, CJ Bond… - Dalton …, 2023 - pubs.rsc.org
Co (II) complexes of 1, 4, 7, 10-tetraazacyclododecane (CYCLEN) or 1, 4, 8, 11-
tetraazacyclotetradecane (CYCLAM) with 2-hydroxypropyl or carbamoylmethyl (amide) …