A fluorescent microscopic image of a spherical cell cluster showing bright red, green, yellow, and blue regions, highlighting various cellular structures on a black background.

ISCRM Researchers Use AI-Designed Protein to Produce More Mineralized Enamel

March 2, 2026 | Categories: Core Faculty, Research | Tagged: , , , , , , ,

ISCRM researchers have shown that an AI-designed signaling protein (known as a ligand) can be used to mature ameloblasts capable of secreting more mineralized enamel, representing another important step forward for regenerative dentistry. Read More

Fluorescent microscopy image showing clusters of cells with blue nuclei, magenta cytoplasm, and green structures. The colors highlight different cell components in a tissue sample, likely used for biological or medical research.

Harnessing Early Progenitors to Grow Healthy Kidney Tissue Inside the Body

February 18, 2026 | Categories: Research | Tagged: ,

The Freedman Lab used a single pool of stem cells to generate multiple cell types crucial for kidney function and showed it may be more effective to kickstart this process in vivo instead of engineering tissue outside the body for transplantation.  Read More

Fluorescent microscopic image of a circular group of cells with green, blue, and purple highlights on a black background, showing cell boundaries and internal structures.

Freedman Lab Tests a Promising mTOR Inhibitor in PKD Organoids

January 23, 2025 | Categories: Research | Tagged: , , ,

The study results suggest the molecule at the center of the study may be safer at higher doses and therefore more potent against harmful cysts. Read More

Side-by-side images of PKD mini-kidneys: the untreated one (left) appears smoother, while the one given readthrough drug (right) looks more structured or textured. Each is about 1mm wide.

Freedman Lab Discovers Promising New Therapeutic for PKD in Tailor-Made Organoids

April 4, 2024 | Categories: Core Faculty, Research | Tagged: , , ,

In a new study published in Cell Stem Cell, the Freedman Lab shows that a drug known to be safe in humans inhibits the growth of cysts in gene-edited organoids with polycystic kidney disease. Read More

Gloved hands holding and assembling scientific equipment with transparent chambers and labeled cassette, likely used for laboratory experiments or cell culture work.

$7.3 Million NIH Grant Funds Effort to Advance Kidney Microphysiological Testing Platforms

February 12, 2024 | Categories: Core Faculty, Research | Tagged: , , , , ,

NIH Funding will allow ISCRM faculty members Ed Kelly and Beno Freedman to lead the effort to advance kidney-on-a-chip and organoid testing technology and submit a 3D engineered platform for FDA approval. Read More

An illustration shows a curved organoid with fluid entering; green cells absorb fluid, causing the organoid to expand and form a cyst, representing cyst growth in polycystic kidney disease (PKD). Arrows indicate the direction of flow and expansion.

Research from Freedman Lab Reveals Surprising Finding About Common Cause of Kidney Disease

January 5, 2023 | Categories: Core Faculty, Research | Tagged: , ,

A paper from the Freedman Lab, published this week in Nature Communications, reveals a surprising finding about the way cysts form in PKD organoids, a discovery that could have clinical implications. Read More

Primary cilia (red) lining the surface of human kidney organoids (gray).

Freedman Lab Explores the Role Cilia Play in Signaling, Cell Fate, and Disease Development

April 27, 2022 | Categories: Research | Tagged: , , , , , ,

In the Freedman Lab, knocking out primary cilia reveals insights about the role the organelles play in cell fate and disease development. Read More

Green and purple stained organoid

ISCRM Research Sheds New Light on COVID-19 and Kidney Health

December 2, 2021 | Categories: Core Faculty, Research, Uncategorized | Tagged: , , ,

ISCRM researchers use kidney organoids to demonstrate that COVID-19 is capable of infecting kidney cells directly and test whether a synthetic protein designed by the Institute for Protein Design (IPD) might be capable of preventing infection. Read More

Fluorescent microscopy image showing clusters of cells in blue, green, and purple hues, with a network of red, web-like structures surrounding them, set against a dark background.

With NIH Funding, Freedman Lab to Use Kidney Organoids to Predict Adverse Effects of Genome Editing

October 1, 2019 | Categories: Announcements, Award, Research | Tagged: , , , ,

Nearly 40 million Americans are impacted by chronic kidney disease, a family of progressive conditions associated with widespread health complications, including higher risk for heart disease. Read More

A grid of 25 square sections contains clusters of glowing dots in shades of blue, white, and purple, set against a dark background. The dots appear scattered within each square.

Robots grow mini-organs from human stem cells

May 17, 2018 | Categories: Research | Tagged: , ,

A robotic approach to mass-producing organoids could accelerate regenerative medicine research and drug discovery. An automated system that uses robots has been designed to rapidly produce human mini-organs derived from stem cells. Researchers at the University of Washington School of Medicine in Seattle developed the new system. Read More