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Study resultsCase study

Renal cancer PDO 2.0: apoptosis & immune response

Compare targeted, immune and combination treatments in renal cancer PDO 2.0 through histology, apoptosis and T-cell analysis.

Model & sampleRenal cancer PDO 2.0 with source-tissue comparison
Study setupTargeted, immune and combination conditions configured for the study
AssaysH&E, Annexin V/PI and CD3/CD8 flow cytometry

STUDY EVIDENCE

Integrated evaluation of model identity, apoptosis and immune change

Histology establishes model context; flow readouts compare cell-death and T-cell changes across treatments.

01Model confirmation
Tumor tissue, PDO bright-field and PDO H&E

Tumor tissue, PDO bright-field and PDO H&E

Tumor-tissue H&E, PDO bright-field and PDO H&E establish the pretreatment histological reference.

02Apoptosis
Annexin V/PI distributions across treatments

Annexin V/PI distributions across treatments

Annexin V/PI plots compare control, targeted, immune and combination treatments.

03Immune flow
CD8-positive cells within the CD3+ subset

CD8-positive cells within the CD3+ subset

CD8-positive fractions within the CD3+ subset are compared across the same treatment conditions.

View study figure set
RCC PDO 2.0 tissue, apoptosis and immune-readout study figure set
RCC PDO 2.0 tissue, apoptosis and immune-readout study figure set

See source tissue, PDO histology, apoptosis and immune readouts together across the study.

Study application

Pair Annexin V/PI and CD3/CD8 results from the same treatment conditions to compare cell-death and immune changes and select mechanism endpoints for the candidate.

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PROJECT DISCUSSION

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