Related Experiment Video
Updated: Jun 15, 2025
07:22
A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis
Published on: March 14, 2025
263
Topical frankincense treatment for frostbite based on microcirculation improvements
Zhao Zhang1, Si-Yuan Ma1, Xin Yin1
1Lab of Hepatopharmacology and Ethnopharmacology, School of Pharmaceutical Sciences, South-central Minzu University, No. 182, Minyuan Road, Wuhan 430074, China.
Journal of Ethnopharmacology
|August 26, 2024
Summary
Frankincense oil extract (FOE) effectively treats frostbite by improving blood circulation and skin repair. This traditional medicine enhances wound healing, reduces inflammation, and prevents cell death, offering a new therapeutic option.
Area of Science:
- Pharmacology
- Dermatology
- Traditional Chinese Medicine
Background:
- Frankincense, a traditional Chinese medicine, promotes blood circulation and is used for skin lesions like frostbite.
- Understanding its therapeutic mechanisms for frostbite is crucial.
Purpose of the Study:
- To investigate the properties of frankincense oil extract (FOE) and its active ingredients.
- To evaluate their efficacy in frostbite wound recovery.
- To elucidate mechanisms related to microcirculation improvement.
Main Methods:
- Evaluated FOE's microcirculation-improving effects in animal models of frostbite.
- Assessed rewarming capacity via infrared detection.
- Analyzed wound healing using H&E staining and fiber analysis.
- Examined anti-apoptotic, anti-inflammatory, and microcirculatory markers.
Main Results:
- FOE rapidly rewarmed frostbite-affected tissue and improved wound healing.
- Restored skin structure via collagen and elastin remodeling.
- Demonstrated anti-apoptotic effects (reduced caspase-3) and anti-inflammatory effects (reduced COX-2, β-catenin).
- Improved microcirculation by modulating HIF-1α and CD31 expression.
Conclusions:
- FOE and its components effectively treat frostbite by enhancing microcirculation.
- Inhibited inflammatory cell infiltration, reduced apoptosis, and exerted antinociceptive effects.
- FOE presents a promising therapeutic strategy for frostbite treatment.
More Related Videos
Related Concept Videos
01:29Decreased Body Temperature
602
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
602
01:22Burn Injuries
2.4K
Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
2.4K
01:22Methods of reducing fever
649
The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Pharmacological Methods of Reducing Fever:
649
01:27Fractures: Bone Repair
3.0K
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
3.0K
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