Anisotropic hair keratin‐dopamine composite scaffolds exhibit strain‐stiffening properties

The determination of sulfhydryl groups in reduced hair keratin

Analytica Chimica Acta ◽

10.1016/s0003-2670(01)81270-8 ◽

1960 ◽

Vol 23 ◽

pp. 89-97 ◽

Cited By ~ 3

Author(s):

H STEIN ◽

J GUARNACCIO

Keyword(s):

Sulfhydryl Groups ◽

Hair Keratin

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scCO 2 Foamed Composite Scaffolds Incorporating Bioactive Lipids Promote Vascularized Bone Regeneration Via Hif-1α Upregulation and Enhanced Type H Vessel Formation

SSRN Electronic Journal ◽

10.2139/ssrn.3387694 ◽

2019 ◽

Author(s):

Shuang Li ◽

Chaobo Song ◽

Shengbing Yang ◽

Weijun Yu ◽

Weiqi Zhang ◽

...

Keyword(s):

Bone Regeneration ◽

Bioactive Lipids ◽

Composite Scaffolds ◽

Vessel Formation ◽

Vascularized Bone

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IL-1β-Activated Schwann Cells and Human Hair Keratin Compound Culture to Construct Artificial Nerve Bridging for Repair of Sciatic Nerve Defects in Sprague-Dawley Rats

SSRN Electronic Journal ◽

10.2139/ssrn.3420380 ◽

2019 ◽

Author(s):

Jun Yang ◽

Hangtian Wu ◽

Tao Zhang ◽

Dajun Chen ◽

Jianqiang Qin ◽

...

Keyword(s):

Sciatic Nerve ◽

Schwann Cells ◽

Human Hair ◽

Sprague Dawley ◽

Hair Keratin ◽

Sprague Dawley Rats

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Study on the cytocompatibility, mechanical and antimicrobial properties of 3D printed composite scaffolds based on PVA/ Gold nanoparticles (AuNP)/ Ampicillin (AMP) for bone tissue engineering

Materials Today Communications ◽

10.1016/j.mtcomm.2021.102458 ◽

2021 ◽

pp. 102458

Author(s):

Aysenur Topsakal ◽

Swati Midha ◽

Esra Yuca ◽

Arı Tukay ◽

Hilal Turkoglu Sasmazel ◽

...

Keyword(s):

Tissue Engineering ◽

Gold Nanoparticles ◽

Bone Tissue Engineering ◽

Bone Tissue ◽

Antimicrobial Properties ◽

Composite Scaffolds ◽

3D Printed

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Titanium-based composite scaffolds reinforced with hydroxyapatite-zirconia: Production, mechanical and in-vitro characterization

Journal of the Mechanical Behavior of Biomedical Materials ◽

10.1016/j.jmbbm.2021.104480 ◽

2021 ◽

Vol 118 ◽

pp. 104480

Author(s):

Mehmet Topuz ◽

Burak Dikici ◽

Mehmet Gavgali

Keyword(s):

Composite Scaffolds ◽

In Vitro Characterization

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Effect of Fe3O4 concentration on 3D gel-printed Fe3O4/CaSiO3 composite scaffolds for bone engineering

Ceramics International ◽

10.1016/j.ceramint.2021.04.105 ◽

2021 ◽

Author(s):

Cunguang Chen ◽

Jialei Wu ◽

Siqi Wang ◽

Huiping Shao

Keyword(s):

Composite Scaffolds ◽

Bone Engineering

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Moxifloxacin-loaded in situ Synthesized Bioceramic/Poly(L-lactide-co-ε-caprolactone) Composite Scaffolds for Treatment of Osteomyelitis and Orthopedic regeneration

International Journal of Pharmaceutics ◽

10.1016/j.ijpharm.2021.120662 ◽

2021 ◽

pp. 120662

Author(s):

Noha H. Radwan ◽

Maha Nasr ◽

Rania A. H. Ishak ◽

Gehanne A.S. Awad

Keyword(s):

Composite Scaffolds

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Composite Scaffolds of Black Phosphorus Nanosheets and Gelatin with Controlled Pore Structures for Photothermal Cancer Therapy and Adipose Tissue Engineering

Biomaterials ◽

10.1016/j.biomaterials.2021.120923 ◽

2021 ◽

pp. 120923

Author(s):

Linawati Sutrisno ◽

Huajian Chen ◽

Yazhou Chen ◽

Toru Yoshitomi ◽

Naoki Kawazoe ◽

...

Keyword(s):

Tissue Engineering ◽

Adipose Tissue ◽

Cancer Therapy ◽

Black Phosphorus ◽

Composite Scaffolds ◽

Adipose Tissue Engineering ◽

Pore Structures

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Fabrication and characterization of freeze dried strontium-doped bioactive glasses/chitosan composite scaffolds for biomedical engineering

Journal of Asian Ceramic Societies ◽

10.1080/21870764.2021.1946269 ◽

2021 ◽

pp. 1-10

Author(s):

Chao-Kuang Kuo ◽

Hsiang-Wei Huang ◽

Liu-Gu Chen ◽

Yu-Jen Chou

Keyword(s):

Biomedical Engineering ◽

Composite Scaffolds ◽

Bioactive Glasses ◽

Freeze Dried ◽

Fabrication And Characterization ◽

Chitosan Composite

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Effect of Morphological Characteristics and Biomineralization of 3D-Printed Gelatin/Hyaluronic Acid/Hydroxyapatite Composite Scaffolds on Bone Tissue Regeneration

International Journal of Molecular Sciences ◽

10.3390/ijms22136794 ◽

2021 ◽

Vol 22 (13) ◽

pp. 6794

Author(s):

Jae-Woo Kim ◽

Yoon-Soo Han ◽

Hyun-Mee Lee ◽

Jin-Kyung Kim ◽

Young-Jin Kim

Keyword(s):

Hyaluronic Acid ◽

Bone Tissue ◽

Double Layer ◽

Tissue Regeneration ◽

Great Influence ◽

Morphological Characteristics ◽

Bone Tissue Regeneration ◽

Hierarchical Architecture ◽

Uniform Structure ◽

Composite Scaffolds

The use of porous three-dimensional (3D) composite scaffolds has attracted great attention in bone tissue engineering applications because they closely simulate the major features of the natural extracellular matrix (ECM) of bone. This study aimed to prepare biomimetic composite scaffolds via a simple 3D printing of gelatin/hyaluronic acid (HA)/hydroxyapatite (HAp) and subsequent biomineralization for improved bone tissue regeneration. The resulting scaffolds exhibited uniform structure and homogeneous pore distribution. In addition, the microstructures of the composite scaffolds showed an ECM-mimetic structure with a wrinkled internal surface and a porous hierarchical architecture. The results of bioactivity assays proved that the morphological characteristics and biomineralization of the composite scaffolds influenced cell proliferation and osteogenic differentiation. In particular, the biomineralized gelatin/HA/HAp composite scaffolds with double-layer staggered orthogonal (GEHA20-ZZS) and double-layer alternative structure (GEHA20-45S) showed higher bioactivity than other scaffolds. According to these results, biomineralization has a great influence on the biological activity of cells. Hence, the biomineralized composite scaffolds can be used as new bone scaffolds in bone regeneration.

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