Biofilm‐sensitive photodynamic nanoparticles for enhanced penetration and antibacterial efficiency

S Wu, C Xu, Y Zhu, L Zheng, L Zhang… - Advanced Functional …, 2021 - Wiley Online Library
Efficient antimicrobials are urgently needed for the treatment of bacterial biofilms due to their
resistance to traditional drugs. Photodynamic therapy (PDT) is a new strategy that has been …

Self-assembled rose bengal-exopolysaccharide nanoparticles for improved photodynamic inactivation of bacteria by enhancing singlet oxygen generation directly in …

C Li, F Lin, W Sun, FG Wu, H Yang, R Lv… - … applied materials & …, 2018 - ACS Publications
It is of great value to develop new antibacterial photodynamic therapy (PDT) strategies to
improve antibacterial PDT efficacy of noncationic photosensitizers without introducing …

Synergistic chemical and photodynamic antimicrobial therapy for enhanced wound healing mediated by multifunctional light-responsive nanoparticles

C Hu, F Zhang, Q Kong, Y Lu, B Zhang, C Wu… - …, 2019 - ACS Publications
Recently, rapid acquisition of antibiotic resistance, increased prevalence of antibiotic-
resistant bacterial infections, and slow healing of infected wound have led to vast difficulties …

Photodynamic therapy with nanoparticles to combat microbial infection and resistance

A Bekmukhametova, H Ruprai, JM Hook, D Mawad… - Nanoscale, 2020 - pubs.rsc.org
Infections caused by drug-resistant pathogens are rapidly increasing in incidence and pose
an urgent global health concern. New treatments are needed to address this critical situation …

Rejuvenated photodynamic therapy for bacterial infections

Q Jia, Q Song, P Li, W Huang - Advanced healthcare materials, 2019 - Wiley Online Library
The emergence of multidrug resistant bacterial strains has hastened the exploration of
advanced microbicides and antibacterial techniques. Photodynamic antibacterial therapy …

A Photo‐Therapeutic Nanocomposite with Bio‐Responsive Oxygen Self‐Supplying Combats Biofilm Infections and Inflammation from Drug‐Resistant Bacteria

Z Yuan, J Wu, Y Xiao, H Yang, S Meng… - Advanced Functional …, 2023 - Wiley Online Library
The use of non‐antibiotic strategies to combat refractory drug‐resistant bacterial infections,
especially biofilms and accompanying inflammation, has recently aroused widespread …

Novel nanomaterial-based antibacterial photodynamic therapies to combat oral bacterial biofilms and infectious diseases

M Qi, M Chi, X Sun, X Xie, MD Weir… - International journal …, 2019 - Taylor & Francis
Oral diseases such as tooth caries, periodontal diseases, endodontic infections, etc., are
prevalent worldwide. The heavy burden of oral infectious diseases and their consequences …

Antibacterial nanophotosensitizers in photodynamic therapy: An update

Z Badran, B Rahman, P De Bonfils, P Nun… - Drug Discovery …, 2023 - Elsevier
Highlights•The WHO is seriously concerned about bacterial infections resistance in clinical
medicine.•Antibacterial Photodynamic Therapy (aPDT) represents a promising alternative to …

Photodynamic and photothermal co-driven CO-enhanced multi-mode synergistic antibacterial nanoplatform to effectively fight against biofilm infections

X Cai, J Tian, J Zhu, J Chen, L Li, C Yang… - Chemical Engineering …, 2021 - Elsevier
Photothermal therapy (PTT) and photodynamic therapy (PDT) have garnered much attention
for effectively treating biofilm infections. However, even highly efficient PTT reagents and …

Rational design of self-assembled cationic porphyrin-based nanoparticles for efficient photodynamic inactivation of bacteria

J Li, W Sun, Z Yang, G Gao, HH Ran… - … Applied Materials & …, 2020 - ACS Publications
Bacterial infection has become an urgent health problem in the world. Especially, the
evolving resistance of bacteria to antibiotics makes the issue more challenging, and thus …