controlled porosity HepG2 cells Pure chitosan-based Solid Pulled glass Chitosan [] microstructures, (70-150μm) pipettes in PDMS bio-artificial liver chip HepG2 cells Guided cell culture Solid (100μm) Pulled glass Alginate/chitosan [] pipettes in PDMS Kidney Human embryonic kidney microchannel-like Solid, removal (sacrificial) Coaxial needle set Alginate [] (HEK) cells structures within (150-200μm) Gel-MA gel Nerve Schwann fibroblast cells Guided cell growth Solid PMMA channel Chitosan [] Primary rat embryonic 3D guided cell Solid, Porous interior with Pulled glass tube PLGA [] cortical neurons growth /guided cell dense outer surface alignment Primary rat embryonic Guided cell groove PDMS with Alginate [, ] cortical neurons alignment (100-250μm) grooved channel Primary rat embryonic Guided cell Flat, groove PDMS with flat Alginate [] cortical neurons alignment (Height<10μm) channel Muscle Rat skeletal muscle cells (L6) Guided cell Flat, groove PDMS with flat Alginate [] alignment (Height<10μm) channel research L929 Porous interior with dense [] guided cell growth Pulled tube PLGA (Fibroblast) outer surface L929 The effects of fiber Solid, Porous interior with Pulled glass tube PLGA [] diameter on cell dense outer surface orientation (10-242μm) L929 Cell culture on Solid, porous Pulled glass (PPDO-co-PCL-b-PEG-b- [] fibronectin-loaded (2-200μm) pipettes in PDMS PPDO-co-PCL) porous microfibers NIH-3T3 cell adhesive Hollow Pulled Chitosan, Chitosan/gelatin [] chitosan microtubes (Outer: 120–185μm, inner: pipettes in PDMS (cell spreading 70–150 μm) inside microtubes) NIH-3T3 Microstrand-shaped Core-shell, Removal after Pulled glass Alginate [] bacterial cellulose, cellulose formation pipettes coiled and (50-450μm) cellular construct by folding or reeling
controlled porosity HepG2 cells Pure chitosan-based microstructures, bio-artificial liver chip Solid (70-150μm) Pulled glass pipettes in PDMS Chitosan [] HepG2 cells Guided cell culture Solid (100μm) Pulled glass pipettes in PDMS Alginate/chitosan [] Kidney Human embryonic kidney (HEK) cells microchannel-like structures within Gel-MA gel Solid, removal (sacrificial) (150-200μm) Coaxial needle set Alginate [] Nerve Schwann fibroblast cells Guided cell growth Solid PMMA channel Chitosan [] Primary rat embryonic cortical neurons 3D guided cell growth /guided cell alignment Solid, Porous interior with dense outer surface Pulled glass tube PLGA [] Primary rat embryonic cortical neurons Guided cell alignment groove (100-250μm) PDMS with grooved channel Alginate [, ] Primary rat embryonic cortical neurons Guided cell alignment Flat, groove (Height<10μm) PDMS with flat channel Alginate [] Muscle Rat skeletal muscle cells (L6) Guided cell alignment Flat, groove (Height<10μm) PDMS with flat channel Alginate [] research (Fibroblast) L929 guided cell growth Porous interior with dense outer surface Pulled tube PLGA [] L929 The effects of fiber diameter on cell orientation Solid, Porous interior with dense outer surface (10-242μm) Pulled glass tube PLGA [] L929 Cell culture on fibronectin-loaded porous microfibers Solid, porous (2-200μm) Pulled glass pipettes in PDMS (PPDO-co-PCL-b-PEG-b- PPDO-co-PCL) [] NIH-3T3 cell adhesive chitosan microtubes (cell spreading inside microtubes) Hollow (Outer: 120–185μm, inner: 70–150 μm) Pulled pipettes in PDMS Chitosan, Chitosan/gelatin [] NIH-3T3 Microstrand-shaped bacterial cellulose, coiled and cellular construct by folding or reeling Core-shell, Removal after cellulose formation (50-450μm) Pulled glass pipettes Alginate []