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This review highlights advancements in 3D bioprinting for skin tissue engineering, focusing on exosome-loaded bioinks that show potential for enhancing skin regeneration and repair.

This study conducted a systematic review of 3D bioprinting technology in organ and tissue engineering, highlighting its medical applications and bioethical challenges, particularly regarding embryonic stem cells and Islamic ethical perspectives on organ creation.

This review describes bioengineering strategies to mimic the natural cell microenvironment in vitro, emphasizing the novel approach of using cell-synthesized extracellular matrix as a scaffold for engineering functional 3D tissues, while highlighting the limitations of exogenous scaffolds in tissue engineering.

In this review, researchers reported that incorporating nanoparticles into natural-based biomaterials enhanced scaffolding properties, cellular interactions, and outcomes in wound healing, with promising implications for tissue engineering and regenerative medicine, although many signaling pathways involved are still not fully understood.

This article reviews applications of optical coherence tomography techniques in medicine, including for diagnosing androgenic alopecia and monitoring blood coagulation, but provides no new clinical results.

This review examined photothermal hydrogels, biomedically innovative materials responsive to near-infrared stimulation, which hold promise for enhancing infection control and tissue regeneration. The authors highlighted their unique properties, construction methods, and potential applications while also discussing existing challenges and future research directions.

This article reviews the use of mesenchymal stem cells and biomimetic scaffolds in regenerative medicine, highlighting promising in vitro and in vivo outcomes, but it reports no new clinical results.

This review highlights the use of droplet microfluidics in microgel fabrication, emphasizing its ability to control microgel properties and discussing applications in areas like drug delivery and tissue engineering, as well as addressing current challenges and future research directions.

This article summarizes the properties, synthesis, and biomedical applications of molecules with N-oxide functionalities, emphasizing their growing role in healthcare due to their unique properties, such as water solubility and redox reactivity, crucial for drug targeting and cytotoxicity.

This review highlights recent advancements in microfluidics for 3D tissue model generation and discusses its applications in tissue engineering and high-throughput drug screening without reporting new experimental results.

This review discusses the potential of mesenchymal stem cells from the oral cavity for tissue regeneration in oral and maxillofacial surgery but reports no new clinical results.

This review discusses the regenerative processes of lizard tails, particularly focusing on the diversity in blastema development across different species, and reports no new findings.

This research reported that a newly developed dually crosslinked gelatin-alginate-based hydrogel scaffold enhances mechanical strength, promotes corneal tissue regeneration, and reduces scarring in rabbit models, suggesting potential applications in corneal tissue engineering.

This review explores recent advancements in precise cell manipulation technologies, detailing the status, principles, benefits, limitations, and future potential of methods like single-cell manipulation and 3D bioprinting for cells and tissue engineering.

This review discusses current airway regeneration research efforts and reports no new experimental results, highlighting the need for clinical interventions to enhance airway repair.

This article reviews the evolving understanding of hematopoietic stem cells, including their heterogeneity and the role of cytokines in lineage determination, and reports no new results.

This study reported that newly developed RADA16-I peptide hybrids, with active motifs like GHK and KGHK, demonstrated improved wound healing in a mouse skin injury model without cytotoxicity, suggesting they might be effective scaffolds for tissue engineering and regeneration.

This study observed that treating human hair with NaOH led to partially removed cuticles, resulting in better fiber cohesion and mechanical properties similar to wool, unlike bleach or formic acid treatments, which weakened the fibers.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

This review examines the potential of regulatory T cell-based therapies to transform treatment across various medical specialties by promoting immune tolerance and tissue repair, but it reports no new clinical results.

This study reviewed recent advances in regenerative technologies for aesthetic and reconstructive medicine and found that adipose-derived stem cells and platelet-rich plasma are well-established for tissue repair due to their safety and effectiveness, while emerging technologies like exosome-based therapies hold future potential.

This study reports previously unrecognized cellular complexity in growing mouse incisors, suggesting species-specific differences in cell dynamics between mouse and human teeth related to growth and differentiation.

This review highlights the potential of extracellular vesicle-based therapies for treating various diseases, but it also notes challenges like the lack of regulatory guidelines that hinder their clinical development.

In this study, nitrogen starvation in Chlorella sp. FC2 IITG led to increased lipid accumulation by altering the expression of enzymes involved in various metabolic pathways, suggesting potential for genetic engineering of microalgae.

This review explores the potential of alginate as a promising alternative to donor tissue for corneal transplantation due to its adaptability, transparency, and low immunogenicity, and discusses how chemical modifications can enhance its properties for use in corneal tissue engineering.

This study demonstrated that human hair follicle stem cells can be efficiently differentiated into endothelial-like cells using VEGF and bFGF, suggesting their potential as a novel cell source for vascular tissue engineering.

This review discusses the therapeutic potential of mesenchymal stem cell-derived small extracellular vesicles for chronic wound treatment and reports no new clinical results, emphasizing the need for further research on their large-scale production and engineering.

In this study, researchers developed hollow mesoporous organosilica nanoparticles and confirmed their synthesis using IR spectroscopy, then evaluated the nanoparticles for endocytosis and biocompatibility, although specific results of these tests are not reported in the abstract.

This source reviews the potential of 3D printing, biomaterials, and smart sensors in tissue engineering, noting their application in creating artificial membranes for skin and tissue regeneration and assessing their strengths and limitations for wound dressing development and disease modeling.

This study found that an enzymatic digestion method for isolating hair follicle stem cells from scalp specimens yielded 5.3 times more epithelial cells than explant cultures, while supporting comparable cell functionality, offering a promising technique for tissue engineering and regenerative medicine.