Prospects for Fluorescence Molecular In Vivo Liquid Biopsy of Circulating Tumor Cells in Humans

M Niedre - Frontiers in Photonics, 2022 - frontiersin.org
Our team recently developed “Diffuse in vivo Flow Cytometry”(DiFC) for detection and
enumeration rare circulating tumor cells (CTCs) in mice with highly-scattered fluorescent …

Short-term circulating tumor cell dynamics in mouse xenograft models and implications for liquid biopsy

AL Williams, JE Fitzgerald, F Ivich, ED Sontag… - Frontiers in …, 2020 - frontiersin.org
Motivation Circulating tumor cells (CTCs) are widely studied using liquid biopsy methods
that analyze fractionally-small peripheral blood (PB) samples. However, little is known about …

Near-infrared diffuse in vivo flow cytometry

J Pace, F Ivich, E Marple… - Journal of Biomedical …, 2022 - spiedigitallibrary.org
Significance Diffuse in vivo flow cytometry (DiFC) is an emerging technique for enumerating
rare fluorescently labeled circulating cells noninvasively in the bloodstream. Thus far, we …

Signal and measurement considerations for human translation of diffuse in vivo flow cytometry

F Ivich, J Pace, AL Williams, M Shumel… - Journal of …, 2022 - spiedigitallibrary.org
Significance:“Diffuse in vivo flow cytometry”(DiFC) is an emerging technology for
fluorescence detection of rare circulating cells directly in large deep-seated blood vessels in …

Ratiometric fluorescence sensing and quantification of circulating blood sodium sensors in mice in vivo

F Ivich, I Calderon, Q Fang, H Clark… - Biomedical Optics …, 2023 - opg.optica.org
In this work, we introduce ratiometric diffuse in vivo flow cytometry (R-DiFC) for quantitative
measurement of circulating fluorescent red blood cell (fRBC) sensors for systemic blood …

[HTML][HTML] In vivo growth of subclones derived from Lewis lung carcinoma is determined by the tumor microenvironment

BL Xu, XM Wang, GY Chen, P Yuan, L Han… - American Journal of …, 2022 - ncbi.nlm.nih.gov
Heterogeneity is a fundamental feature of human tumors and plays a major role in drug
resistance and disease progression. In the present study, we selected single-cell-derived …

[HTML][HTML] Lipid nanoparticle encapsulated large peritoneal macrophages migrate to the lungs via the systemic circulation in a model of clodronate-mediated lung …

D Oza, F Ivich, J Pace, M Yu, M Niedre, M Amiji - Theranostics, 2024 - ncbi.nlm.nih.gov
Rationale: A mature tissue resident macrophage (TRM) population residing in the peritoneal
cavity has been known for its unique ability to migrate to peritoneally located injured tissues …

Circulating tumor cells reveal early predictors of disease progression in patients with stage III NSCLC undergoing chemoradiation and immunotherapy

E Purcell, Z Niu, S Owen, M Grzesik, A Radomski… - Cell Reports, 2024 - cell.com
Circulating tumor cells (CTCs) are early signs of metastasis and can be used to monitor
disease progression well before radiological detection by imaging. Using an ultrasensitive …

Trends in Subcutaneous Tumour Height and Impact on Measurement Accuracy

D Brough, H Amos, K Turley, J Murkin - Cancer Informatics, 2023 - journals.sagepub.com
Tumour volume is typically calculated using only length and width measurements, using
width as a proxy for height in a 1: 1 ratio. When tracking tumour growth over time, important …

Maternally transferred mAbs protect neonatal mice from HSV-induced mortality and morbidity

IM Backes, BK Byrd, MD Slein, CD Patel… - Journal of Experimental …, 2022 - rupress.org
Neonatal herpes simplex virus (nHSV) infections often result in significant mortality and
neurological morbidity despite antiviral drug therapy. Maternally transferred herpes simplex …