Results 121 to 130 of about 211,250 (294)

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Synthesis of novel pentacyclic β-lactam antibacterial agents

, 2000
The search for new antibacterial agents still represents an active area of research. In this paper the synthesis of a new class of β-lactam agents characterized by an interesting antibacterial profile is reported; together with a description of the most
Gilles Pain, Daniele Andreotti, Sergio Lociuro, Stefano Biondi, Daniele Donati   +4 more
core   +1 more source

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

Advanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng, Qipeng Cheng, Xiaoxu Zhang, Honglan Wang, Jinghan Zhang, Xinyi Ding, Pengfei Zhang, Lanhua Yi, Kwok‐Yin Wong, Kin‐Fai Chan, Sheng Chen, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

Confronting the challenges of discovery of novel antibacterial agents

, 2014
Bacterial resistance is inevitable and is a growing concern. It can be addressed only by discovery and development of new agents. However the discovery and development of new antibacterial agents are at an all time low.
Singh, Sheo B.
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Developing Antibacterial Nanocrystalline Cellulose Using Natural Antibacterial Agents

, 2018
We used hairy nanocrystalline cellulose functionalized with aldehyde groups, otherwise known as sterically stabilized nanocrystalline cellulose (SNCC), to facilitate the attachment of the antibacterial agents lysozyme and nisin.
Mandana Tavakolian (5793383), Nathalie Tufenkji (197799), Mira Okshevsky, Theo G. M. van de Ven (1611721), Theo G. M. van de Ven, Nathalie Tufenkji, Mandana Tavakolian, Mira Okshevsky (5793386)   +7 more
core   +1 more source

TRIALS OF NEW ANTIBACTERIAL AGENTS — ANY PROSPECTS?

, 2010
Since the time antibacterial agents were introduced into a wider medical practice, they have dramatically changed illness patterns and significantly reduced the metrics such as attributive mortality from infectious diseases.
S.V. Sidorenko, A.S. Kolbin, Yu.E. Balykina   +2 more
core   +1 more source

Review of modified Zeolites by surfactant and Silver as antibacterial agents [PDF]

, 2017
The emergence of the bacterial resistance towards current used antibiotics and antibacterial agents trigger scientists and researchers to develop new or improved antibacterial agents.
Husna Zayadi
core   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

Advanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos, Laia Bagur, Cristina Vaca, Aritz Lafuente, Joaquin Llacer‐Wintle, Bojan Ambrožič, Christina Stefani, Minsoo Kim, Goran Dražić, Darja Lisjak, Jordi Sort, Xiang‐Zhong Chen, Maria Jose Esplandiu, Salvador Pané, Carme Nogués, Josep Nogués, Andreu Blanquer, Borja Sepúlveda   +17 more
wiley   +1 more source

Developing antibacterial nancrystalline cellulose using natural antibacterial agents

, 2019
We used hairy nanocrystalline cellulose functionalized with aldehyde groups, otherwise known as sterically stabilized nanocrystalline cellulose (SNCC), to facilitate the attachment of the antibacterial agents lysozyme and nisin.
Van de Ven, Theo, Tufenkji, Nathalie, Tavakolian, Mandana, Okshevsly, Mira   +3 more
core   +1 more source