Stem cells exist as normal cells in embryonic and adult tissues. In recent years, scientists
have spared efforts to determine the role of stem cells in treating many diseases. Stem cells …

3D-Bioprinting has seen a rapid expansion in the last few years, with an increasing number
of reported bioinks. Alginate is a natural biopolymer that forms hydrogels by ionic cross …

Dental, oral, and craniofacial (DOC) regenerative medicine aims to repair or regenerate
DOC tissues including teeth, dental pulp, periodontal tissues, salivary gland …

Many concerns are being expressed about the biodegradability, biocompatibility, and long-
term viability of polymer-based substances. This prompted the quest for an alternative …

Biopolymers are widely available, low-/nontoxic, biodegradable, biocompatible, chemically
versatile, and inherently functional, making them highly potential for a broad range of …

Hydrogels are polymeric three-dimensional network structures with high water content. Due
to their superior biocompatibility and low toxicity, hydrogels play a significant role in the …

In this study, two structurally different scaffolds, a polycaprolactone (PCL)/45S5 Bioglass
(BG) composite and PCL/hyaluronic acid (HyA) were fabricated by 3D printing technology …

Tissue engineering, using a combination of living cells, bioactive molecules, and three-
dimensional porous scaffolds, is a promising alternative to traditional treatments such as the …

The carious process leads to inflammation of pulp tissue. Current care options include root
canal treatment or apexification. These procedures, however, result in the loss of tooth …

Dental tissue infections have been affecting millions of patients globally leading to pain,
severe tissue damage, or even tooth loss. Commercial sterilizers may not be adequate to …