Results 221 to 230 of about 13,262 (302)

Stepwise mitochondria‐targeted photodynamic immunotherapy enabled by an outer membrane vesicles‐based nanoplatform for synergistic tumor ablation and immune reprogramming

Smart Molecules, EarlyView.
We constructed a novel excellent photodynamic drug without heavy atoms based on the conventional BODIPY photosensitizer, and then obtained a photodynamic vesicle with efficient tumor targeting (BDPM@OMVs) by bacterial extravasation. Multiple reactive oxygen species were efficiently generated under light irradiation, and the spontaneous elimination of ...
Xiang Cheng, Ziheng Luo, Ying Yin, Duoyang Fan, Ruyan Xie, Yanpeng Fang, Xiaohui Liu, Dayan Xiong, Wei Liu, Seraphine V. Wegner, Fei Chen, Wenbin Zeng   +11 more
wiley   +1 more source

Long-Term Control of Human Papillomavirus-Related Focal Epithelial Hyperplasia in an Human Immunodeficiency Virus-Positive Patient Using Methylene Blue-Mediated Photodynamic Therapy. A Case Report. [PDF]

Lasers Surg Med
Araújo JCO, Paiva HC, Faara PMM, Junior OF, Ribeiro MS.   +4 more
europepmc   +1 more source

Rational Design and Development of Organic Afterglow Nanoparticles for Image‐Guided Interventions

Small Methods, EarlyView.
This review outlines the rational design, synthesis, and standardized characterization of organic afterglow nanoparticles for biomedical imaging and therapy. Mechanistic insights into chemically initiated electron exchange luminescence and reactive oxygen species‐mediated processes are connected to molecular engineering and nanoparticle fabrication ...
Asma Harun, Isabella Vasquez, Hannah Bowman, Robert Posey, Zhongkui Hong, Joshua Tropp, Indrajit Srivastava   +6 more
wiley   +1 more source

Immune escape mechanisms revealed by multifunctional nanoprobes targeting PD‐L1 in hepatic cancer progression

VIEW, EarlyView.
The ICGB@Apt nanoprobes are designed to specifically recognize immune checkpoint molecules such as PD‐L1, thereby enabling precise monitoring of the progression from liver cirrhosis to HC. By binding to PD‐L1 on tumor cells, ICGB@Apt visualizes immune escape events and tumor metastasis while simultaneously reflecting the dynamic interaction between ...
Yiteng Meng, Liwen Jing, Yeda Chen, Shenggang Zhan, Feng Xiong, Wenbiao Chen   +5 more
wiley   +1 more source

Comparison of multispectral singlet oxygen luminescence dosimetry and singlet oxygen explicit dosimetry in artificial phantom. [PDF]

J Biomed Opt
Yang W, Lu B, Johnson M, Sourvanos D, Sun H, Dimofte A, Vikas V, Hadfield RH, Wilson BC, Zhu TC.   +9 more
europepmc   +1 more source

Nanobody–chlorin e6 conjugate for Nectin‐4‐mediated tumor targeting and enhanced photodynamic therapy

VIEW, EarlyView.
Nectin‐4 is frequently overexpressed in solid tumors, yet many PDT photosensitizers show poor water solubility and nonspecific uptake. A Nectin‐4‐targeted nanobody–chlorin e6 conjugate (NPC) improves aqueous solubility and selectively accumulates in Nectin‐4‐positive tumor cells.
Haodian Wan, Tao Ye, Yawei Bi, Jiayu Zhang, Wei Wu, Aochi Liu, Li Sun, Jie Lin, Ningli Chai, Manjie Zhang, Jian Ma   +10 more
wiley   +1 more source

The role of phototherapy in pediatric dermatology. [PDF]

An Bras Dermatol
Benavides E, Hartmann D, Retamal C, Valenzuela F.   +3 more
europepmc   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima, Analia Gabriella Borges Ferraz Facury   +1 more
wiley   +1 more source

Glutathione-depleting photosensitizers for tumor-specific imaging and pyroptosis-driven photodynamic therapy. [PDF]

Theranostics
Yang H, Yang Y, Zhu Z, Chen P, Gao J, Lin Y, Wang Q, Hu F.   +7 more
europepmc   +1 more source

Low Sunscreen Awareness and Misconceptions in Skin of Colour With Acne‐Related Post‐Inflammatory Hyperpigmentation: A Cross‐Sectional Study Highlighting the Need for Targeted Education

Australasian Journal of Dermatology, EarlyView.
ABSTRACT Background/Objectives Post‐inflammatory hyperpigmentation (PIH) is a frequent sequela of acne in patients with skin of colour (SOC). While sunscreen is widely recommended for PIH prevention, little is known about real‐world sunscreen practices in this group. This study aimed to evaluate sunscreen use, barriers and factors influencing adherence
Xiaozhun Hang, Davin Sui Lim, Lisa Byrom
wiley   +1 more source