In this work, chitosan and collagen-chitosan porous scaffolds were produced by the freeze drying method and characterized as potential skin substitutes. Their beneficial effects on soft tissues ...

However, many biomaterials are of animal origin, leading to variability, environmental and ethical concerns. Here we present three animal-free scaffolds: decellularized plant tissue, chitin/chitosan ...

A variety of suture and bioglue techniques are conventionally used to secure engineered scaffold systems onto the target tissues. These techniques, however, confront several obstacles including ...

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Cells navigating in complex microenvironments frequently encounter narrow spaces that physically challenge migration.

Gene therapies to treat rheumatoid arthritis have evolved slowly, but one is ready to move into human trials and an ...

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Therefore, the construction of a new drug delivery system to overcome these problems is required. In this study, we designed, constructed, and demonstrated the applicability of a calcium phosphate ...

Protein synthesis is vital for life, translating genetic information from DNA to functional proteins through transcription ...

The current human tissue-based study provides compelling evidence correlating hippocampal expressions of RNA guanine-rich G-quadruplexes with aging and with Alzheimer's Disease presence and severity.