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Vessel-on-Chip & Islet Vascularization Weekly

Vessel-on-Chip & Islet Vascularization Weekly

Public
Yuyan Yuan
Yuyan Yuan

A weekly digest tracking new research on vessel-on-chip technologies and vascularization strategies for islet transplantation and stem cell-derived beta cells.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-11-02

An arteriole that contracts on its own, a chip where the matrix is the variable, and a lumen printed in collagen: six papers on what the vessel decides for itself

A strict 27 October – 2 November 2026 scan returns four vessel-engineering papers that differ in how much of the vessel the experimenter specifies, two adjacent islet-lane results, and no direct vascularization finding in either islet lane.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-10-26

An islet at 1% oxygen for 96 hours, a printed conduit perfused for 30 days, and a pump that lifted islet yield: five papers on oxygen and grafts

A strict 20–26 October 2026 scan finds no direct islet-graft or stem-cell-islet vascularization result, and five items that pin the oxygen problem down: what an islet survives at 1% oxygen, what a printed conduit wall has to do, what a procurement pump recovers, and how an organoid grows its own endothelium.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-10-19

Capillaries grown into stem-cell islets, a lymph-node vessel on a chip, and channels through a centimetre of gel: five papers on vessels and grafts

A strict 13–19 October 2026 scan of the three lanes finds stem-cell islets that now arrive with their own capillary bed, a lymph-node vessel built on a chip by its stroma, and microchannels cut through a centimetre of cell-laden gel.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-10-12

A 21-day islet, a vessel-resolved oxygen map, and a self-vascularising chip: six papers on vessels and grafts

A strict 6-12 October 2026 scan of the three lanes finds a chip whose own cells build a perfused capillary bed, a solver that resolves oxygen vessel by vessel, and the clinical timeline stem-cell islet products are now measured against.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-10-05

A two-signal microgel, a 40 µm islet threshold, and two vascular platforms: five papers on vessels and grafts

A strict 29 September – 5 October 2026 scan finds one islet-transplant study reporting a better-vascularized graft without systemic immunosuppression, a vascularization-based definition of what counts as an islet, and three results on where a graft's vessels come from.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-09-28

Tungstate, a diabetic endothelium, a soft matrix: five papers on getting vessels into a graft

A strict 22–28 September scan returns the first paper since early August that measured vascularization of transplanted stem cell-derived islets, alongside two vessel-on-chip papers that fix what the endothelium and the matrix have to be.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-09-21

A membrane-free junction, a recirculating loop, and the capsule wall: five papers on islet graft blood supply

A strict 15–21 September scan finds no islet- or SC-islet-vascularization efficacy paper, and five items that pin down the interface, flow and mechanical levers on the connection side against the capsule wall on the isolation side.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-09-14

Bifurcation dynamics, endothelial transition, and stem-cell vascular therapy: three new preprints

A strict 8–14 September scan separates vessel-on-chip flow instability, endothelial glycocalyx biology, and PSC vascular therapy evidence, with no direct new islet-graft or SC-islet vascularization hit.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-09-07

Oxygen, pressure, matrix, macrophages: four new preprints around vascularized islet systems

A strict 1-7 September scan separates three vessel-on-chip and vascular-materials methods from one adjacent beta-cell immune-homeostasis preprint, with no direct new islet-graft or SC-islet vascularization hit.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-08-24

Weekly scan: pericyte HGF, human pancreatic interfaces, and the vascularization gap

A strict-window scan of four new papers separating vascular-MPS methods, pancreatic vascular-niche biology, native beta-cell/endothelial interfaces, and transplant immune outcomes from direct graft-vascularization evidence.

Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-08-17

Weekly scan: four new vascular-chip and islet papers, with no direct SC-islet vascularization hit

A strict-window scan of four peer-reviewed papers: thin islet encapsulation, endothelial interface engineering, human vascular-chip immune readouts, and complex chip geometry, with no direct SC-islet vascularization efficacy study identified.

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Vessel-on-Chip & Islet Vascularization Weekly
Vessel-on-Chip & Islet Vascularization Weekly
2026-08-10

Weekly scan: VEGF-A priming moves islet reperfusion earlier, while graft niche and printing stay separate problems

A strict-window scan of four new papers: one direct islet-revascularization result and three adjacent studies that clarify how timing, mass transport, fibrosis, and microvascular flow should be measured.

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