Application of micro-CT in small animal imaging

SJ Schambach, S Bag, L Schilling, C Groden… - Methods, 2010 - Elsevier
Over the past decade, the number of publications using micro-computed tomography (μCT)
imaging in preclinical in vivo studies has risen exponentially. Higher spatial and temporal …

In vivo small animal micro-CT using nanoparticle contrast agents

JR Ashton, JL West, CT Badea - Frontiers in pharmacology, 2015 - frontiersin.org
Computed tomography (CT) is one of the most valuable modalities for in vivo imaging
because it is fast, high-resolution, cost-effective, and non-invasive. Moreover, CT is heavily …

Claudin-18–mediated YAP activity regulates lung stem and progenitor cell homeostasis and tumorigenesis

B Zhou, P Flodby, J Luo, DR Castillo… - The Journal of …, 2018 - Am Soc Clin Investig
Claudins, the integral tight junction (TJ) proteins that regulate paracellular permeability and
cell polarity, are frequently dysregulated in cancer; however, their role in neoplastic …

Cryptotanshinone protects against pulmonary fibrosis through inhibiting Smad and STAT3 signaling pathways

Y Zhang, W Lu, X Zhang, J Lu, S Xu, S Chen… - Pharmacological …, 2019 - Elsevier
Cryptotanshinone (CTS), a lipophilic compound extracted from root of Salvia miltiorrhiza
(Danshen), has demonstrated multiple pharmacological activities, including anti …

Inhibition of ULK1/2 and KRASG12C controls tumor growth in preclinical models of lung cancer

PC Ghazi, KT O'Toole, SS Boggaram, MT Scherzer… - Elife, 2024 - elifesciences.org
Mutational activation of KRAS occurs commonly in lung carcinogenesis and, with the recent
US Food and Drug Administration approval of covalent inhibitors of KRAS G12C such as …

In-vivo lung fibrosis staging in a bleomycin-mouse model: a new micro-CT guided densitometric approach

L Mecozzi, M Mambrini, F Ruscitti, E Ferrini… - Scientific reports, 2020 - nature.com
Although increasing used in the preclinical testing of new anti-fibrotic drugs, a thorough
validation of micro-computed tomography (CT) in pulmonary fibrosis models has not been …

Preclinical SPECT/CT imaging of αvβ6 integrins for molecular stratification of idiopathic pulmonary fibrosis

AE John, JC Luckett, AL Tatler, RO Awais… - Journal of Nuclear …, 2013 - Soc Nuclear Med
Transforming growth factor β activation by the αvβ6 integrin is central to the pathogenesis of
idiopathic pulmonary fibrosis. Expression of the αvβ6 integrin is increased in fibrotic lung …

[图书][B] Toxicologic pathology: nonclinical safety assessment

PS Sahota, JA Popp, JF Hardisty, C Gopinath - 2013 - books.google.com
As drug development shifts over time to address unmet medical needs and more targeted
therapies are developed, previously unseen pharmacological or off-target effects may occur …

Quantification of lung damage in an elastase‐induced mouse model of emphysema

A Munoz-Barrutia, M Ceresa… - … journal of biomedical …, 2012 - Wiley Online Library
Objective. To define the sensitivity of microcomputed tomography‐(micro‐CT‐) derived
descriptors for the quantification of lung damage caused by elastase instillation. Materials …

[HTML][HTML] Longitudinal imaging of the ageing mouse

E Dall'Ara, M Boudiffa, C Taylor, D Schug… - Mechanisms of ageing …, 2016 - Elsevier
Several non-invasive imaging techniques are used to investigate the effect of pathologies
and treatments over time in mouse models. Each preclinical in vivo technique provides …