JMA Journal

Figure 1. Primary hRPTECs from patients with mild CKD showed relatively elongated morphology.
The top row shows cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.

Figure 2. Morphology of normal cell- and mild CKD cell-derived tubuloids on day 4.
The top row shows 3D-cultured cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.

Figure 3. Morphology of normal cell- and mild CKD cell-derived tubuloids on day 6.
The top row shows 3D-cultured cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.

Figure 4. Morphology of normal cell- and mild CKD cell-derived tubuloids on day 13.
The top row shows 3D-cultured cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.

Figure 5. Morphology of normal cell- and mild CKD cell-derived tubuloids on day 18.
The top row shows 3D-cultured cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.

Figure 6. Morphology of normal cell- and mild CKD cell-derived tubuloids on day 21.
The top row shows 3D-cultured cells from patients with normal kidney function (N-1–N-4), whereas the bottom row shows those from patients with mild CKD (C-1–C-4). Scale bar: 200 µm.