Related Experiment Video
Updated: Jun 7, 2025
03:47
Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application
Published on: September 27, 2024
799
Innovations in Actinic Keratosis
Rawlings E Lyle1, Linh H Tran1, Daniel B Eisen2
1Department of Dermatology, University of California, Davis School of Medicine, 4610 X Street, Sacramento, CA 95817, USA.
Dermatologic Clinics
|November 14, 2024
Summary
Recent advancements in actinic keratosis (AK) management include new therapies and understanding of disease progression. Personalized, technology-enhanced approaches aim to improve patient outcomes and prevent skin cancer.
Area of Science:
- Dermatology and Oncology
- Molecular Biology
- Microbiology
Background:
- Actinic keratosis (AK) is a common precursor to squamous cell carcinoma.
- Effective management and early detection are crucial for preventing cancer progression.
Purpose of the Study:
- To review recent therapeutic breakthroughs and pathophysiological discoveries in AK management.
- To explore advances in photodynamic therapy and new topical treatments.
- To detail genomic and transcriptomic pathways from AK to squamous cell carcinoma, including microbiome roles.
Main Methods:
- Literature review of recent studies on AK management.
- Analysis of therapeutic innovations and diagnostic improvements.
- Examination of molecular pathways and microbiome influence.
Main Results:
- Highlighting novel treatments and improved diagnostic strategies.
- Elucidating the genomic and transcriptomic landscape of AK progression.
- Emphasizing the role of the cutaneous microbiome in AK development.
Conclusions:
- Current insights support personalized, technology-enhanced AK treatment strategies.
- Improved patient care and adherence are key to better outcomes.
- Preventing AK progression to squamous cell carcinoma remains a primary goal.
Related Concept Videos
01:30Skin Cancer
3.8K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
3.8K
01:19Clinical Applications of Epidermal Stem Cells
2.7K
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
2.7K
01:12Renewal of Skin Epidermal Stem Cells
2.5K
The skin is divided into epidermis, dermis, and hypodermis, the skin's outermost, middle, and inner layers. The human epidermal layer regularly undergoes renewal, where old, dead cells are replaced by new cells. Epidermal stem cells or EpiSCs divide and differentiate to restore the lost cells. For the renewal process, some EpiSCs continuously self-renew. In contrast, few others differentiate into transit-amplifying cells, which later form prickle or spinous cells, followed by granular...
2.5K
01:27Tumor Immunotherapy
480
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
480
01:22iPS Cell Differentiation
2.6K
The ability of induced pluripotent stem cells or iPSCs to differentiate into most body cell types has stimulated repair and regenerative medicine research over the past few decades. iPSC-derived blood cells, hepatocytes, beta islet cells, cardiomyocytes, neurons, and other cell types can repair injuries or regenerate damaged tissue in diseases such as diabetes and neurodegenerative disorders.
2.6K