Ayşen Tezcaner

E-mail

tezcaner@metu.edu.tr

Department

Department of Engineering Sciences

ORCID

0000-0003-4292-5856

Scopus Author ID

6507383575

Web of Science Researcher ID

AAZ-5553-2020

Methods to improve antibacterial properties of PEEK: A review Uysal, Idil; Tezcaner, Ayşen; Evis, Zafer (2024-03-01) As a thermoplastic and bioinert polymer, polyether ether ketone (PEEK) serves as spine implants, femoral stems, cranial implants, and joint arthroplasty implants due to its mechanical properties resembling the cortical bon...
Bilayer wound dressing composed of asymmetric polycaprolactone membrane and chitosan-carrageenan hydrogel incorporating storax balsam Nakipoğlu, Mustafa; Özkabadayı, Yasin; Karahan, Siyami; Tezcaner, Ayşen (2024-01-01) A comprehensive approach is needed to develop multifunctional wound dressing that is simple yet efficient. In this work, Liquidambar orientalis Mill. storax loaded hydroxyethyl chitosan (HECS)-carrageenan (kC) based hydrog...
Boron nitride nanofiber/Zn-doped hydroxyapatite/polycaprolactone scaffolds for bone tissue engineering applications Turhan, Emine Ayşe; Akbaba, Sema; Tezcaner, Ayşen; Evis, Zafer (2023-05-01) In this study, Zn doped hydroxyapatite (Zn HA)/boron nitride nanofiber (BNNF)/poly-ε-caprolactone (PCL) composite aligned fibrous scaffolds are produced with rotary jet spinning (RJS) for bone tissue engineering applicatio...
3D porous bioceramic based boron-doped hydroxyapatite/baghdadite composite scaffolds for bone tissue engineering Jodati, Hossein; Evis, Zafer; Tezcaner, Ayşen; Alshemary, Ammar Z.; Motameni, Ali (2023-04-01) Making composite scaffolds is one of the well-known methods to improve the properties of scaffolds used in bone tissue engineering. In this study, novel ceramic-based 3D porous composite scaffolds were successfully prepare...
Diatom silica frustules-doped fibers for controlled release of melatonin for bone regeneration Deniz Dalgic, Ali; Atila, Deniz; Tezcaner, Ayşen; Gürses, Senih; Keskin, Dilek (2023-03-15) Sustained release of a bioactive agent from a tissue engineering scaffold is one of the most common strategies to improve regenerative potential of the construct. However, depending on the chemistry of the agent, achieving...
Improvement of bioactivity with dual bioceramic incorporation to nanofibrous PCL scaffolds Altunordu, Gercem; Tezcaner, Ayşen; Evis, Zafer; Keskin, Dilek (2023-03-01) Bone tissue injuries, diseases or related clinical interventions require bone tissue engineering (BTE) approaches for regeneration of large bone defects, especially for compromised situations. Most BTE applications in lite...
Functionalization of graphene oxide quantum dots for anticancer drug delivery Mohammed-Ahmed, Heba K.; Nakipoğlu, Mustafa; Tezcaner, Ayşen; Keskin, Dilek; Evis, Zafer (2023-02-01) Graphene quantum dots (GQDs) have a wide range of applications in biomedical applications, particularly anticancer drug delivery. In this study, graphene oxide quantum dots conjugated with glucosamine and boric acid (GOQDs...
Alginate/gelatin/boron-doped hydroxyapatite-coated Ti implants: in vitro and in vivo evaluation of osseointegration Pazarçeviren, Ahmet Engin; Evis, Zafer; Dikmen, Tayfun; Altunbaş, Korhan; Yaprakçı, Mustafa V.; Keskin, Dilek; Tezcaner, Ayşen (2023-01-01) In this study, boron-doped hydroxyapatite (BHT)-loaded alginate/gelatin-based (A/G) hydrogel coating on Ti was fabricated to support bone integration through triggering osteoinduction, vascularization and immunomodulation....
Bioprinted scaffolds assembled as synthetic skin grafts by natural hydrogels containing fibroblasts and bioactive agents Bostancı, Nazlı Seray; Büyüksungur, Senem; Hasırcı, Nesrin; Tezcaner, Ayşen (2023-01-01) Hydrogel skin grafts provide a moist environment and act as a regenerative template to the newly formed tissue. In this study, we developed 3D-bio-printed hydrogels using methacrylated pectin and methacrylated gelatin toge...
Biosensing of arsenic by whole-cell bacterial bioreporter immobilized on polycaprolactone (PCL) electrospun fiber Arik, Nehir; Elçin, Evrim; Tezcaner, Ayşen; Öktem, Hüseyin Avni (2023-01-01) In recent years, heavy metals derived from several anthropogenic sources have both direct and indirect detrimental effects on the health of the environment and living organisms. Whole-cell bioreporters (WCBs) that can be u...

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