Results 281 to 290 of about 310,534 (357)

Backyard Proteomics: A Case Study with the Black Widow Spider. [PDF]

open access: yesJ Proteome Res
Shah T, Fitzpatrick JA, Orsburn BC.
europepmc   +1 more source

Enzyme‐Responsive Porous Scaffolds by Electrospinning Polyalanine

open access: yesMacromolecular Chemistry and Physics, EarlyView.
Sustainably synthesized polyalanine (PAla) was co‐electrospun with poly(ε‐caprolactone) (PCL) to create robust nanofibrous scaffolds. The inclusion of PAla dramatically increased the maximum tensile stress by 399%. These ‘smart’ scaffolds demonstrated selective degradation in the presence of human neutrophil elastase (HNE), pioneering mechanically ...
Patrick A. Wall   +3 more
wiley   +1 more source

Proteome Analysis of the Six-Eyed Sand-Spider <i>Sicarius thomisoides</i> Venom. [PDF]

open access: yesToxins (Basel)
Arán-Sekul T   +5 more
europepmc   +1 more source

From Bioinks to Functional Tissues and Organs: Advances, Challenges, and the Promise of 3D Bioprinting

open access: yesMacromolecular Materials and Engineering, EarlyView.
This review explores recent advances in 3D bioprinting, emphasizing printing technologies, bioink design, and emerging strategies such as cryogenic printing. Key challenges in biocompatibility, vascularization, and scalability are discussed, alongside opportunities for clinical translation.
Muhammad Wajid Ullah   +9 more
wiley   +1 more source

Fiber Reinforcement of Soft Spider Silk Hydrogels

open access: yesMacromolecular Rapid Communications, EarlyView.
Along the development of matrices for biomedical applications, precise tuning of the biomaterial to interact with specific cell types/tissues is essential. The fabrication of fiber mesh‐reinforced soft hydrogels made of recombinant spider silk proteins allows for the adjustment of mechanical properties and hydrogel porosity, leading to improved cell ...
Christina Heinritz, Thomas Scheibel
wiley   +1 more source

Synthesis of Telechelic‐Type Polypeptides Functionalized with Aromatic Units and the Characterization of Their Structures and Thermal Properties

open access: yesMacromolecular Rapid Communications, EarlyView.
Polypeptide chains were extended from both ends of aromatic diamines by chemoenzymatic polymerization, resulting in the synthesis of telechelic polyglycines (TPG) and polyalanines (TPA). These telechelic polymers assembled into branched nanofibrils through π‐π stacking of aromatic rings, with the polymer backbones bent at the aromatic unit.
Yusuke Ueno   +3 more
wiley   +1 more source

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