Results 51 to 60 of about 321,886 (190)

Developing HMME‐Conjugated NIR‐II Activated Carbon Dots Nanospray for the Treatment of MRSA Biofilm Infections in Diabetic Wound via PTT/CDT/SDT

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Diabetic wound infections are a common complication of diabetes, which severely impact patients' quality of life. Effective treatment of diabetic wound infections remains one major challenge in the clinic, partially due to the formation of bacterial biofilm and antibiotic resistance.
Liang Zhou, Ning Wang, Zumeng Wang, Pingping Zhang, Yuqin Chu, Yingguang Liu, Wen Liu, Chengwu Zhang, Lili Yan   +8 more
wiley   +1 more source

Fractional variational problems with the Riesz-Caputo derivative [PDF]

, 2012
In this paper we investigate optimality conditions for fractional variational problems, with a Lagrangian depending on the Riesz-Caputo derivative. First we prove a generalized Euler-Lagrange equation for the case when the interval of integration of the ...
Almeida, R., Almeida, Ricardo, Ricardo Almeida   +2 more
core   +1 more source

Nature Inspired Delivery Vehicles for CRISPR‐Based Genome Editing

Small, Volume 22, Issue 16, 17 March 2026.
The review highlights nature‐inspired nanocarriers for CRISPR delivery, emphasizing viral vectors, extracellular vesicles, liposomes, and lipid nanoparticles. It discusses their roles in improving specificity, minimizing immunogenicity, and overcoming barriers in genome editing. Recent advancements, challenges, and therapeutic applications are explored,
Elizabeth Maria Clarissa, Mamata Karmacharya, Hyunmin Choi, Sumit Kumar, Yoon‐Kyoung Cho   +4 more
wiley   +1 more source

Smart Biomaterials and Dressings for the Treatment of Chronic Inflammatory Skin Diseases

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Chronic inflammatory skin diseases, encompassing immune‐inflammatory conditions and infection‐associated dermatoses, pose significant clinical challenges due to high prevalence, recurrence, and therapeutic resistance, affect over 30% of the global population.
Zehao Lan, Shengjie Xue, Junyi Yin, Shaolei Wang, Yunlei Zhou, Jieyue Liao   +5 more
wiley   +1 more source

Effectiveness of Laser Photoradiation Therapy following Hematoporphyrin Derivative Administration in the Experimental MS-2 Tumor Model

, 1983
The effectiveness of laser photoradiation therapy with hematoporphyrin derivative sensitization was tested in the MS-2 sarcoma. This solid tumor, transplanted into the pad of the hind leg of BALB/c mice, was found to be a sensitive experimental model ...
Renato Marchesini, Giannino Fava, Elsa Melloni, Lucia Locati, Franco Zunino, Giuseppina Savi, Gabriella Pezzoni   +6 more
core   +1 more source

Definitive bronchoscopic photodynamic therapy for low-grade endobronchial mucoepidermoid carcinoma adjacent to the carina

Photodiagnosis and Photodynamic Therapy
Pulmonary mucoepidermoid carcinoma (PMEC) is a rare salivary gland-type primary lung malignancy arising from the tracheobronchial submucosal glands.
Zongfei Yu, Liwei Cui, Aga Jimu, Pengfei Yu   +3 more
doaj   +1 more source

In Vivo Efficacy of Zinc Phthalocyanine Nanocarriers IN Photodynamic Therapy of Cancer

Advanced Therapeutics, Volume 9, Issue 1, January 2026.
Zinc phthalocyanines are photosensitizing agents used in photodynamic therapy. Their incorporation into nanosystems enables their encapsulation, targeting, and functionalization, optimizing their therapeutic activity. The results highlight their therapeutic potential, reinforcing their relevance as an innovative strategy in cancer treatment and as a ...
Adrian Lima Roberto, Kammila Martins Nicolau Costa, Sara Efigênia Dantas de Mendonça y Araújo, Ingrid Larissa da Silva Soares, João Augusto Oshiro‐Junior   +4 more
wiley   +1 more source

Quantification of the hematoporphyrin derivative by fluorescence measurementusing dual-wavelength excitation anddual-wavelength detection

, 1993
A theory is presented describing a method for quantitative measurement of fluorophores in vivo. The method employs a combination of two-wavelength excitation and two-wavelength detection. A dimensionless fluorescence ratio is defined. The theory predicts
Sterenborg, H. J., Sinaasappel, M.
core   +1 more source

Implanted Miniature Light Devices for Phototherapeutics

Advanced Therapeutics, Volume 9, Issue 1, January 2026.
Modern phototherapeutics has many attractive features; however, the shallow penetration of light into skin and tissue is an inherent physical limitation that restricts usage to superficial sites of disease. To mitigate this major problem, researchers and clinicians are actively developing miniature implanted light devices that can be implanted within a
Hailey S. Sanders, Catherine G. Price, Ana F. de Almeida Barreto, Sunghoon Rho, Thomas D. O'Sullivan, Bradley D. Smith   +5 more
wiley   +1 more source

Hematoporphyrin derivative photochemotherapy of spontaneous animal tumors : clinical results with optimized drug dose

, 1984
Hematoporphyrin derivative (HpD) photochemotherapy was performed on 13 primary spontaneous tumors in dog and cat. The animals received an optimized drug dose of 5 mg/kg body wt i.v. 48 h before the first treatment with laser light at 631 nm.
R. Cheli, D. Fonda, A. Andreoni, R. Cubeddu, C.M. Mortellaro, F. Addis   +5 more
core   +1 more source