Nanomaterial-Based Approaches in Photodiagnosis and Phototherapy

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About this Research Topic

Submission deadlines

  1. Manuscript Summary Submission Deadline 18 July 2025 | Manuscript Submission Deadline 20 October 2025

  2. This Research Topic is still accepting articles.

Background

Photodiagnosis and phototherapy have emerged as cutting-edge methodologies in both clinical and environmental contexts, offering innovative, non-invasive approaches to diagnosis and treatment. These techniques rely on the use of light to identify and target diseases such as cancer, chronic infections, and dermatological conditions, while minimizing harm to healthy tissues. The incorporation of nanomaterials into these therapies has significantly advanced their precision and effectiveness. Nanoparticles, quantum dots, and nanocarriers serve as photosensitizers, drug delivery systems, and diagnostic agents, enabling more targeted and efficient therapeutic responses. As the field continues to evolve, these advances hold great promise for the development of personalized medicine, with potential applications ranging from oncology to infectious disease management and environmental control.

This Research Topic seeks to address critical challenges in photodiagnosis and phototherapy by exploring the integration of nanomaterials to enhance therapeutic outcomes. Despite their potential, current limitations in specificity, targeting, and the depth of tissue penetration hinder the widespread clinical application of light-based therapies. Recent innovations in nanomaterials, including advanced photosensitizers and nanocarriers, have shown promise in overcoming these barriers, offering improved treatment efficacy for conditions such as cancer, chronic wounds, and infections. Furthermore, the ability of nanomaterials to facilitate precise, localized treatments opens new possibilities for non-invasive therapies with reduced side effects. This research aims to contribute to overcoming the challenges of oxygen supply limitations in photodynamic therapy and optimizing light delivery methods, ultimately paving the way for more effective and sustainable therapeutic approaches.

This Research Topic invites contributions that examine the application of nanomaterials in photodiagnosis and phototherapy, addressing their potential across a wide range of medical and environmental contexts. We encourage authors to submit work that explores:

• Environmental and Antimicrobial Applications: The use of nanomaterials in photodynamic therapy for pathogen control and environmental remediation.

• Nanomaterial-Enhanced Laser and LED Therapy: Enhancements in laser and LED-based therapies for dermatology, including hair restoration and inflammation reduction.

• Photosensitive Nanomaterials for Insecticide Development: Development of eco-friendly insecticides using light-sensitive nanomaterials for targeted pest control.

• Nanomaterial-Based Sensors for Infectious Disease Diagnosis: The creation of diagnostic sensors utilizing nanomaterials for rapid pathogen detection, such as E. coli infections.

• Nanomaterial-Based Photosensitizer Delivery Systems: Advances in nanocarriers for the targeted delivery of photosensitizers in photodynamic therapy for cancer and wound treatment.

• Photodiagnosis and Phototherapeutics in veterinary medicine: Non-invasive, targeted treatment and diagnostic solutions in veterinary medicine, like infections, Leishmania, etc.

We welcome Original Research, Reviews, Perspectives, and Brief Research Reports that provide new insights into the latest advancements in these areas. Submissions should highlight both the scientific innovations and the clinical and environmental implications of nanomaterial-based photodiagnosis and phototherapy, as well as offer a forward-looking perspective on the challenges and opportunities within this rapidly advancing field.

Article types and fees

This Research Topic accepts the following article types, unless otherwise specified in the Research Topic description:

  • Brief Research Report
  • Editorial
  • Methods
  • Mini Review
  • Original Research
  • Perspective
  • Review
  • Technology and Code

Articles that are accepted for publication by our external editors following rigorous peer review incur a publishing fee charged to Authors, institutions, or funders.

Keywords: Nano-photosensitizers, Photodynamic therapy, Optical diagnosis, Clinical and environmental applications, Vibrational spectroscopy, Machine learning

Important note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.

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