Arab Today, arab today scientists use 3d printing method to produce nanocomposite scaffolds
Last Updated : GMT 20:42:17
Arab Today, arab today
Arab Today, arab today

Scientists use 3D printing method to produce nanocomposite scaffolds

Arab Today, arab today

Arab Today, arab today Scientists use 3D printing method to produce nanocomposite scaffolds

Tehran - FNA

Iranian researchers from Sharif University of Technology in association with their colleagues from Max Planck Institute, Germany, produced nanocomposite scaffolds for tissue engineering with controlled pores by using indirect three-dimensional printing method. Cells are naturally surrounded by extracellular matrix (ECM). The matrix supports and guides cellular behavior and its vital functions, including migration, adhesion, proliferation, and differentiation with the help of chemical and physical signals. Therefore, the designing of internal pores and controlling external dimensions of the scaffold with controlled structure is one of the most important effective parameters on the performance of tissue engineering scaffolds used in the treatment of bone damages to guide cellular behavior in interaction with ECM. In this research, nanocomposite scaffolds with controlled pore structure were produced through indirect three-dimensional printing method. The pores contained various nanoparticles such as titanium dioxide and bioactive glass in micrometric and nanometric size. Growth kinetics of bone tissue was investigated on the product through in-vitro tests. To this end, the sacrificial cast was made with three dimensional structures and its surface was coated with paraffin. Results of the research showed that the effective interface of particles and cells increase as nanoparticles are added to the polymeric bed due to the high tendency of nanoparticles to accumulate in the surface. Moreover, the nanoparticles affect cell adhesion, proliferation, and differentiation by creating nanotopography, increasing the coarseness and surface roughness. Results of the research have been published in Journal of Biomedical Materials Research A, vol. 101, issue 10, October 2013, pp. 2796-2806.

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

Arab Today, arab today scientists use 3d printing method to produce nanocomposite scaffolds Arab Today, arab today scientists use 3d printing method to produce nanocomposite scaffolds

 



Arab Today, arab today
Arab Today, arab today Saudis await visitors but will they come?

GMT 11:54 2017 Thursday ,23 February

Saudis await visitors but will they come?
Arab Today, arab today Sarah Belamesh designs antiques of "ceramic"

GMT 19:45 2017 Monday ,20 February

Sarah Belamesh designs antiques of "ceramic"
Arab Today, arab today Blind sheikh buried in Egypt

GMT 06:32 2017 Thursday ,23 February

Blind sheikh buried in Egypt
Arab Today, arab today Media host Mona Iraqi stresses her show's success

GMT 15:32 2017 Wednesday ,22 February

Media host Mona Iraqi stresses her show's success
View News in Arabic - Education: تقارير وملفات
Arab Today, arab today
Arab Today, arab today
Arab Today, arab today To hold social dialogue over secondary school

GMT 07:43 2017 Wednesday ,22 February

To hold social dialogue over secondary school
Arab Today, arab today UK appoints 1st Scotland Yard chief in 188 years

GMT 05:14 2017 Thursday ,23 February

UK appoints 1st Scotland Yard chief in 188 years
Arab Today, arab today Ex-yoga missionary unleashes rage

GMT 12:16 2017 Thursday ,23 February

Ex-yoga missionary unleashes rage
Arab Today, arab today Pluto's unruly moons

GMT 06:31 2015 Thursday ,04 June

Pluto's unruly moons
Arab Today, arab today Tesla back into red but revenue grows

GMT 07:27 2017 Thursday ,23 February

Tesla back into red but revenue grows
Arab Today, arab today Nissan enhances sales in most markets

GMT 14:08 2017 Monday ,20 February

Nissan enhances sales in most markets
Arab Today, arab today Salma Rashid happy for 'A Whisper of Love'

GMT 05:19 2017 Tuesday ,21 February

Salma Rashid happy for 'A Whisper of Love'
Arab Today, arab today Milan laughs while Rome cries

GMT 10:28 2017 Wednesday ,22 February

Milan laughs while Rome cries

GMT 06:41 2017 Monday ,20 February

Janat pleased for issuing 'Good Morning'

GMT 12:35 2017 Tuesday ,21 February

63-Year-Old Woman Delivers Baby

GMT 14:29 2017 Monday ,20 February

Prepares to present her new collection

GMT 15:53 2017 Tuesday ,21 February

Small ponds have outsized impact

GMT 23:29 2017 Thursday ,16 February

Home built on sand castles-style costs $8m

GMT 07:51 2017 Wednesday ,22 February

Mom's immune system accepts babies

GMT 17:46 2017 Saturday ,18 February

Tourist guide reveals methods of tourist attractions

GMT 13:12 2015 Saturday ,09 May

Sheikh Sultan opens Sharjah Centre

GMT 19:10 2017 Friday ,17 February

Hats, scarves add beauty to women
Arab Today, arab today
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube
arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday