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This abstract contains author information and a disclosure regarding the Mohebi Inserter for hair transplantation but provides no new clinical research findings.

This study reports the development of an artificial skin membrane incorporating hair follicles, intended as an in vitro model to better estimate drug permeation with less variability than current models used in transdermal drug delivery research.

This study highlights that hydrogel formulations unexpectedly prolonged healing in trials, pointing to a need for design based on detailed pathophysiological insights rather than empirical methods, and suggests technologies like AI materials optimization and 3D bioprinting to aid their clinical use for cancer survivors.

This review evaluates recent advances from 2016 to 2022 in the use of microbubbles and nanobubbles, highlighting their potential for safer diagnostic and therapeutic applications in radiology and medicine without the side effects associated with traditional methods.

This study found that combining TIMP-1 with graphene oxide promoted skin tissue regeneration in rats and provided sustained release of TIMP-1 over 40 days.

This review discusses the potential of three-dimensional printed mesoporous scaffolds for drug delivery applications, particularly for bone cells and tissues, but reports no new clinical results.

This review summarizes that polyesters hold promise for vascular tissue engineering due to their mechanical properties and biodegradability, but optimizing their use in repairing damaged blood vessels remains challenging due to the complexity of vascular tissues.

Human hair keratin hydrogels show promise for use in regenerative medicine.

In this study, researchers developed a microfluidic-assisted technology to create dual-layer microspheres containing mesenchymal and epidermal cells, which efficiently induced hair follicle regeneration in mice, suggesting potential improvements for hair regeneration treatments in conditions like androgenetic alopecia.

In this study, a multifunctional aloin-arginine-alginate bio-patch was developed, which transforms into a hydrogel to accelerate wound healing and offers antibacterial and anti-inflammatory benefits, making it promising for use in cutaneous regeneration.

This study introduces a new multimodal imaging technology to visualize and quantify cell dynamics in natural skin over long durations, demonstrated in GFP bone marrow-transplanted mice, to study dynamic skin regeneration.

This review discusses the advantages and progress of chitosan hydrogels in vascular regeneration for tissue engineering scaffolds, highlighting modifications to enhance their application and exploring future prospects.

This study demonstrated that a new topical treatment using ketotifen-loaded microneedles, designed for prolonged release, significantly reduced inflammatory markers in an animal model of allergic conjunctivitis, suggesting enhanced therapeutic delivery and sustained ocular benefits.

This study developed a nanoscale biomimetic matrix that effectively and stably expands human hair follicle stem cells, offering a new tool for hair follicle reconstruction research.

In this study, the 40-MBR system was shown to enhance drug-screening efficiency by providing reliable, real-time monitoring of cell conditions in 3-D cultures compared to traditional methods.

This study found that a hydrogel containing icariin enhanced wound healing and hair-follicle regeneration in vivo by promoting M2 macrophage polarization and modulating the BMP pathway, with treated skin defects showing improved recovery and new hair follicle development compared to untreated defects.

This study constructed a hair follicle-specific expression vector for IGFBP-5 in Inner Mongolia Cashmere goat cells, allowing for future functional genetic analyses and potential use in nuclear transfer.

This review discusses the advancements and challenges in developing in vitro human skin models incorporating components like vasculature for drug testing and disease research, but reports no new clinical results.

This study found that injectable platelet-rich fibrin (i-PRF) enhances hair follicle regeneration in vitro by promoting human dermal papilla cell proliferation, migration, and trichogenic inductivity, with varying effects depending on concentration.

This study found that a machine-learning-driven strategy helped develop microneedles with high hardness and rapid dissolution, effectively promoting hair regrowth in androgenetic alopecia mice by activating the Wnt/β-catenin pathway, surpassing minoxidil's effects without biosafety risks.

This study developed a multifunctional 3D-printed hydrogel scaffold, SH-EGCG, that showed promising results for repairing infected diabetic wounds; in lab and animal tests, it demonstrated antibacterial activity, enhanced wound healing, and improved tissue regeneration and remodeling through various supportive mechanisms.

In this study, a microneedle patch containing conditioned media from hypoxia-pretreated stem cells enhanced hair regeneration in an androgenetic alopecia mouse model by boosting perifollicular vascularization and hair follicle stem cell activation compared to minoxidil.

This study observed that a dual-loaded niosomal in situ gel delivered effective antimicrobial and antioxidant properties for potential ophthalmic applications, showing superior inhibition of methicillin-resistant Staphylococcus aureus adhesion.

This study reviews the evolution and modifications of microneedle drug delivery systems, initially designed for percutaneous use, now expanded for targeting a variety of tissues and organs such as ocular, oral mucosal, and gastrointestinal, suggesting widespread future applicability.

This study suggests that adjusting the ratios of keratin-associated proteins to keratin intermediate filaments can create keratin/chitosan hydrogels with more consistent gel properties for tissue engineering.

This paper presents a new device for navigational surgery utilizing the fluorescent properties of Indocyanine Green, offering enhanced intra-operative imaging capabilities by identifying tissues with an infrared CMOS camera.

This review discusses the applications of biopolymeric composites in controlled drug release, tissue engineering, and wound healing, but reports no new experimental results, highlighting the need for further development and analysis.

This study suggests that a biomaterial-based approach using microneedles and ion solutions to deliver SiO3 2− ions may disrupt inflammatory cycles and improve outcomes in inflammatory dilated cardiomyopathy (iDCM).

The technique effectively promotes hair growth in young men with androgenetic alopecia.