3d-bio

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تصویر: ۳D-printed patches for long term release of drugs to treat myocardial infarction

۳D-printed patches for long term release of drugs to treat myocardial infarction

Up to now, many methods have been presented to treat cardiovascular diseases as the first cause of human death worldwide. In a recent study by Finish scientists, multifunctional patches presenting suitable biocompatibility, electrical conductivity, and mechanical strength have been...

تصویر: Noninvasive in vivo 3D bioprinting

Noninvasive in vivo 3D bioprinting

Despite the extensive advances in 3D bioprinting, its in vivo application has been limited to the cases with exposed traumas (such as burn wounds) or requires a surgical operation. In a recent study by Chinese scientists, the noninvasive in...

تصویر: Oxygen Generating Bioinks: An Approach Providing Oxygen to Cells Encapsulated in Non Vasculirized Grafts

Oxygen Generating Bioinks: An Approach Providing Oxygen to Cells Encapsulated in Non Vasculirized Grafts

Of the main challenges against the translation of tissue-engineered grafts is the lack of enough oxygen in thick tissues known as hypoxia. Interestingly, there is a category of materials that generate oxygen. In a recent study, a bioink of...

تصویر: Intravital three dimensional bioprinting

Intravital three dimensional bioprinting

A group of researchers from the University College London and the University of Padua (Italy) unveiled a minimally invasive 3D bioprinting technique that can be used for the fabrication of 3D constructs across and within tissues. This study results,...

تصویر: Intracorporeal 3D bioprinting using a gelatin-based bioink

Intracorporeal 3D bioprinting using a gelatin-based bioink

In a collaboration between scientists from the Terasaki Institute for Biomedical Innovation, Ohio State University, and Pennsylvania State University, a gelatin-based bioink has been developed for 3D bioprinting tissue directly in the body. The method used to 3D print...

تصویر: The First 3D Bioprinting Experiment In Space Is Achieved

The First 3D Bioprinting Experiment In Space Is Achieved

  • News
  • ۰
  • ۷۲
  • ۱۳۹۹/۰۲/۲۸

In a collaboration between the Geneva Foundation (Geneva), the Uniformed Services University of the Health Sciences (USU), commercial space company TechShot, Inc, and 3D printer manufacturer nScrypt, Inc, the first bioprinting project in space about the engineering of the...

تصویر: ۳D bioprinting of constructs made of hydrogels and thermoplastic polymers for articular cartilage engineering

۳D bioprinting of constructs made of hydrogels and thermoplastic polymers for articular cartilage engineering

In a national collaboration of Spain scientists, a new bio-ink made of alginate and hyaluronic acid was developed for articular cartilage engineering. To provide the mechanical properties required in cartilage tissue, Polylactic acid was co-printed with the cell-encapsulated hydrogel....

تصویر: Priming mesenchymal stem cells in vivo: A game-changer to treat myocardial infarction induced hearts

Priming mesenchymal stem cells in vivo: A game-changer to treat myocardial infarction induced hearts

Despite the great potential of mesenchymal stem cells in various regeneration therapies, their application to treat myocardial infarction (MI)–induced hearts is limited. In  recent research by an international joint research team of POSTECH, Seoul St. Mary’s Hospital, and City...

تصویر: The importance of neural and muscular cells integration in 3D bioprinted skeletal muscle constructs

The importance of neural and muscular cells integration in 3D bioprinted skeletal muscle constructs

Regenerative medicine has been promised regeneration of muscular constructs that mimic structural and functional characteristics of native skeletal muscles. Recently, scientists at Wake Forest Institute for Regenerative Medicine (WFIRM), have accelerated restoration of skeletal muscle through integration of neural...

تصویر: A New Kit from Omiad Afarinan Company for Printing of Hollow and Core/Shell structures

A New Kit from Omiad Afarinan Company for Printing of Hollow and Core/Shell structures

Nowadays, technologies such as 3D bioprinting boost the fabrication of various tissue and organ models. One of the challenging models is tubular structures preset in various body parts. Omid Afarinan company has recently provided an innovative kit named 3DbioHollow®...

تصویر: Fabrication of Hydrogel Fibers with Controllable Biophysical and Biochemical Features

Fabrication of Hydrogel Fibers with Controllable Biophysical and Biochemical Features

Hydrogel structures with morphological features at microscale have various applications in tissue engineering and regenerative medicine due to their ability to induce cellular behavior in a controlled and desired manner. In a very recent study managed by Iranian researchers...

تصویر: ۳D Bioprinting Technology in Plant Science: A New Approach

۳D Bioprinting Technology in Plant Science: A New Approach

Over the last decade, the development of technologies such as 3D bioprinting has engendered paradigm shift in many scientific areas including plant biology. For instance, 3D bioprinted constructs of plant cells or inspired by plants decipher information about single-cell,...

تصویر: Creation of full-thickness skin in the very near future using a new 3D bioprinting technique

Creation of full-thickness skin in the very near future using a new 3D bioprinting technique

Scientists at the University of Huddersfield have pioneered the development of a new technique (named SLAM) for using 3D printing to produce soft gel medical implants customized to the needs of individual patients      

تصویر: Patient‐Specific 3D Bioprinted Model for treatment of pediatric cardiology

Patient‐Specific 3D Bioprinted Model for treatment of pediatric cardiology

     In a collaboration between Georgia Tech, Emory and Children’s Healthcare of Atlanta, a patient‐specific 3D bioprinted model based on modified gelatin was developed for treatment of pediatric cardiology  

تصویر: Creation of functional liver tissue in 90 days using 3D bioprinting

Creation of functional liver tissue in 90 days using 3D bioprinting

  • News
  • ۰
  • ۱۲۳
  • ۱۳۹۸/۱۰/۰۹

Brizilian researchers have succeeded to create liver organoids using human blood cells. These mini-livers are able to perform all of the livers’ functions including production of vital proteins, storing vitamins, and bile secretion, to name a few. In this...

تصویر: Conducted researches by Omid Afrinan BioPrinters customers caught the attention of researchers participating in the 4th international and 6th national Congress of Wound and Tissue Repair

Conducted researches by Omid Afrinan BioPrinters customers caught the attention of researchers participating in the 4th international and 6th national Congress of Wound and Tissue Repair

The 4th international and 6th national Congress of Wound and Tissue Repair was held at Razi Conference Hall of Iran University of Medical Sciences from 19 to 22 November. Among the latest achievements in the field of dermatology, wound...

تصویر: A step closer to bone tissue engineering with aid of new Bioink manufactured by OmidAfarinan Co

A step closer to bone tissue engineering with aid of new Bioink manufactured by OmidAfarinan Co

Restoration of bone defects requires creative strategies that can be applied to the hierarchical structure of bone tissue from the nanoscale to the macro. For this purpose, we have to select materials that provide porous structures, with cell compatibility,...

تصویر: Texas A & M research team has developed a bioink to print therapeutic proteins in 3D

Texas A & M research team has developed a bioink to print therapeutic proteins in 3D

  • News
  • ۰
  • ۱۷۴
  • ۱۳۹۸/۰۷/۱۳

A team of researchers at Texas A&M University has developed an innovative way to print therapeutics in 3D for regenerative medicine. They create a PEG-based bioink that exhibits a rheological profile suitable for precision delivery and 3D printing. The...