相关实验视频
Updated: May 10, 2025

05:57
Platelet-Rich Plasma Lysate for Treatment of Eye Surface Diseases
Published on: August 2, 2022
3.9K
释放软凝奶油的丰富潜力,富含皇家果,用于局部使用
Monica-Elisabeta Maxim1, Raluca-Marieta Toma1, Ludmila Aricov1
1Romanian Academy, Ilie Murgulescu-Institute of Physical Chemistry, 202 Splaiul Independentei, 060021 Bucharest, Romania.
Gels (Basel, Switzerland)
|April 25, 2025
概括
这项研究详细介绍了一种新的2%皇家果配方,用于局部使用. 鉴定发现了独特的风湿性质,并证实了其生物相容性,表明了增强皮肤输送的潜力.
科学领域:
- 化品科学 化品科学
- 皮肤病学 皮肤病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 皇家果是一种富含营养的蜜蜂产品,具有成熟的药理特性.
- 它经常被纳入用于护肤应用的局部膏和奶油中.
研究的目的:
- 开发和描述一种含有2%皇家果的新型局部配方.
- 评估该配方的风湿性行为,物理特性和生物相容性.
- 调查奎尔丁和密瑞丁在调节皮肤药物运输中的潜在作用.
主要方法:
- 风学分析以评估流动特性.
- 动态光散射和FTIR-ATR光谱用于物理特征.
- 在小鼠纤维细胞 (NCTC L-929) 上进行MTT测定,以确定生物相容性.
- 瑞和瑞与P-gp蛋白的分子对接研究.
主要成果:
- 该配方表现出一种可取的凝状质,在应用时转化为液体,以使其均扩散.
- 动态光散射和FTIR-ATR证实了纯皇家果和奶油配方之间的显著差异.
- MTT测定表明,该配方在各种度和时间点的生物相容性良好.
- 分子对接提供了关于奎尔丁和密瑞丁在调节皮肤药物运输中的潜在机制的见解.
结论:
- 新的2%皇家果配方具有有利的局部应用的风湿学和生物相容性特征.
- 该配方旨在有效地将活性化合物输送到皮肤.
- 奎尔丁和米瑞丁可能在调节通过皮肤传递药物运输方面发挥作用,这需要进一步调查.
相关概念视频
Local Anesthetics: Common Agents and Their Applications
368
Local anesthetics (LAs) are commonly used for various applications in medical and dental procedures. Some of the common agents used are cocaine, lidocaine, and bupivacaine.
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
368
Drug Delivery: Enteral Route
331
The enteral drug administration involves three primary routes: oral, sublingual, and buccal. Oral ingestion is the most prevalent, safe, economical, and convenient method for drug administration. However, it has certain drawbacks, including limited absorption due to the drug's low water solubility or poor membrane permeability, possible emesis from GI mucosa irritation, destruction of drugs by digestive enzymes or low gastric pH, and irregular absorption along with food or other drugs.
331
Clinical Applications of Epidermal Stem Cells
2.6K
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...
2.6K

