Investigation of the anti-aging effects of active components of Artemia franciscana loaded in hyalurosome.

With the advancement of biotechnology in the marine industry, an increasing utilization of marine ingredients in skincare products has been observed in recent years. Encapsulating Artemia franciscana extract and its derivatives in a novel phospholipid vesicle called hyalurosome presents innovative strategies for drug delivery systems and anti-aging products. In this study, we developed nano hyalurosomes containing Artemia franciscana active components.

Preparation of liposomal hydrogel containing Calendula and application as a wound dressing.

Burn wound is one of the major medical and Hydrogels are one of the best wound dressings for burns. Herein, chitosan/Aloe vera hydrogel was prepared and cross-linked by genipin. The nano-liposomes of soy lecithin as a phospholipid containing calendula were added to the hydrogel.

Transdermal Co-Delivery of Urea and Recombinant Human Growth Hormone.

Background: Urea with super-hydrating and moisturizing properties is mainly used as an adjunctive treatment of diseases associated with dry skin. In this regard, the recombinant human growth hormone (rhGH) with rejuvenating properties is used as a base material in beauty creams. Although urea easily passes through the skin, the epidermal skin barrier restricts the passage of hGH due to its size.

Enhanced hyaluronic acid production in by an optimized culture medium containing hyaluronidase inhibitor.

This study describes the hyaluronic acid (HA) production by ATCC 43079, and the effect of the hyaluronidase enzyme on HA levels. The hyaluronidase production, glucose consumption, and lactate formation were recorded during fermentation. The HA production, and productivity at different amounts of glucose, yeast extract and pH were evaluated by response surface statistical approach in presence of 6-O-palmytoil--ascorbic acid as a chemical inhibitor for biocatalyst hyaluronidase.

Preparation, purification, and characterization of low-molecular-weight hyaluronic acid.

Objective: The use and commercial value of hyaluronic acid (HA) as an important element in the pharmaceutical, biomedical, and cosmetics industry is because of its purity. Four recombinant strains of Corynebacterium glutamicum containing different genes were used to produce HA.

Results: The production parameters were measured and strain 183.

The effect of lactobacillus cell size on its probiotic characteristics.

Screening for probiotic characteristics is usually associated with a series of assays and a large number of isolates to be tested, which can be sometimes costly and frustrating. For this reason, finding some indicators to predict the probiotic potential would be of great significance. In this study, 10 Lactobacillus strains including L.

Lecithin soybean phospholipid nano-transfersomes as potential carriers for transdermal delivery of the human growth hormone.

Pharmaceutical molecules such as peptides and proteins are usually injected into the body. Numerous efforts have been made to find new noninvasive ways to administer these peptides. In this study, highly flexible vesicles (transfersomes [TFs]) were designed as a new modern transdermal drug delivery system for systemic drug administration through the skin, which had also been evaluated in vitro.