User profiles for Angela R. Sabo

Angela R. Sabo

IU School of Medicine
Verified email at iu.edu
Cited by 179

[HTML][HTML] Integration of spatial and single-cell transcriptomics localizes epithelial cell–immune cross-talk in kidney injury

RM Ferreira, AR Sabo, S Winfree, KS Collins… - JCI insight, 2021 - ncbi.nlm.nih.gov
Single-cell sequencing studies have characterized the transcriptomic signature of cell types
within the kidney. However, the spatial distribution of acute kidney injury (AKI) is regional …

Evolving concepts in uromodulin biology, physiology, and its role in disease: a tale of two forms

KA LaFavers, R Micanovic, AR Sabo, LA Maghak… - …, 2022 - Am Heart Assoc
Uromodulin (or Tamm-Horsfall protein) is a glycoprotein uniquely produced in the kidney by
tubular cells of the thick ascending limb of the loop of Henle and early distal tubules. This …

Integrated cytometry with machine learning applied to high-content imaging of human kidney tissue for in situ cell classification and neighborhood analysis

…, S Khochare, TJ Borgard, D Barwinska, AR Sabo… - Laboratory …, 2023 - Elsevier
The human kidney is a complex organ with various cell types that are intricately organized
to perform key physiological functions and maintain homeostasis. New imaging modalities, …

[HTML][HTML] The chromatin landscape of healthy and injured cell types in the human kidney

…, MS Keller, R Melo Ferreira, S Akilesh, R Ghag… - Nature …, 2024 - nature.com
There is a need to define regions of gene activation or repression that control human kidney
cells in states of health, injury, and repair to understand the molecular pathogenesis of …

[HTML][HTML] A spatially anchored transcriptomic atlas of the human kidney papilla identifies significant immune injury in patients with stone disease

…, RM Ferreira, F Syed, JE Lingeman, AR Sabo… - Nature …, 2023 - nature.com
Kidney stone disease causes significant morbidity and increases health care utilization. In
this work, we decipher the cellular and molecular niche of the human renal papilla in patients …

A spatially anchored transcriptomic atlas of the human kidney papilla identifies significant immune injury and matrix remodeling in patients with stone disease

…, WS Bowen, RM Ferreira, JE Lingeman, AR Sabo… - bioRxiv, 2022 - biorxiv.org
Kidney stone disease causes significant morbidity and increases health care utilization. The
pathogenesis of stone disease is not completely understood, due in part to the poor …

Large-scale, three-dimensional tissue cytometry of the human kidney: a complete and accessible pipeline

MJ Ferkowicz, S Winfree, AR Sabo… - Laboratory …, 2021 - nature.com
The advent of personalized medicine has driven the development of novel approaches for
obtaining detailed cellular and molecular information from clinical tissue samples. Tissue …

The kidney releases a nonpolymerizing form of uromodulin in the urine and circulation that retains the external hydrophobic patch domain

…, EH Doud, AL Mosley, AR Sabo… - American Journal …, 2022 - journals.physiology.org
Uromodulin [Tamm-Horsfall protein (THP)] is a glycoprotein uniquely produced in the kidney.
It is released by cells of the thick ascending limbs apically in the urine and basolaterally in …

Label‐free imaging of non‐deparaffinized sections of the human kidney to determine tissue quality and signatures of disease

AR Sabo, S Winfree, SB Bledsoe… - Physiological …, 2022 - Wiley Online Library
Label‐free fluorescence imaging of kidney sections can provide important morphological
information, but its utility has not been tested in a histology processing workflow. We tested the …

[HTML][HTML] Defining protein expression in the kidney at large scale: from antibody validation to cytometry analysis

AR Sabo, S Winfree… - American Journal of …, 2023 - journals.physiology.org
The kidney is a complex organ and a key regulator of homeostasis. It comprises various
functional units (nephrons, vasculature, and interstitium) that are organized spatially, so that …