Correction: Muti et al. From Waste to Value: Optimization of Ultrasound-Assisted Extraction of Anthocyanins and Flavonols from L. Oilcakes. 2025, , 237.

In the original publication [...

Efficacy of memantine prodrug microemulsion in a Preclinical model of tendinopathy.

Tendinopathy is a complex musculoskeletal pathology characterized by pain and dysfunction in the tendon. Tendinopathy management includes pharmacological treatments, which, however, have numerous side effects and low efficacy. New pharmacological approaches are essential to overcome these drawbacks.

Exploring the impact of moderate water stress on flavonoid and terpene dynamics in Pistacia lentiscus L. fruits: Implications for nutraceutical value during ripening.

Pistacia lentiscus L., a Mediterranean evergreen shrub, is well-adapted to drought and valued for its nutraceutical properties. This study investigated how water stress affects the flavonoid and terpene composition of its fruits at two ripening stages: red (R1) and dark purple/black (R2) fruits.

EthnoHERBS: Harnessing traditional herbal knowledge for biodiversity conservation and innovative health solutions.

EthnoHERBS represents a pioneering multidisciplinary initiative that integrates traditional herbal knowledge with advanced natural product chemistry to promote biodiversity conservation and foster innovative cosmeceutical solutions. The project systematically documents centuries-old ethnobotanical practices across South-Eastern Europe, leading to the identification of a diverse array of medicinal and aromatic plants traditionally used to treat skin disorders. Employing environmentally friendly extraction techniques alongside cutting-edge analytical tools-including UHPLC-HRMS, CPC, and NMR spectroscopy-over 500 bioactive compounds have been characterized, with 30 novel secondary metabolites isolated and structurally elucidated.

Development and Blood-Brain Barrier Penetration of Nanovesicles Loaded with Cannabidiol.

Cannabidiol (CBD) is a highly lipophilic compound with potential therapeutic applications in neurological disorders. However, its poor aqueous solubility and bioavailability, coupled with instability in physiological conditions, significantly limit its clinical use. : This study aimed to develop and characterize nanovesicles incorporating Tween 20 to enhance CBD encapsulation, stability, and the performance across the blood-brain barrier (BBB).

Traditional Chinese herbal medicine in European Union: State of art, challenges, and future perspectives focusing on Italian market.

Traditional Chinese herbal medicine (TCM) has been used in China for thousands of years as an integral part of the healthcare system.The use of botanical products deriving from plants from TCM has become very spread and rooted in European Union (EU), generating a manufacturing industry of pronounced size, in particular the segment of food supplements, but recently also medical devices and cosmetics based on plants from TCM, especially in Italy. Only seven Herbal Medicinal Products (HMP) based on plants from TCM are present in EU besides more than 100 monographs on TCM plants are present in .

Plant Resin Delivery by Nanovectors as an Emerging Approach to Boost Solubility, Permeability and Bioavailability.

Resins are complex mixtures of natural constituents containing non-volatile and volatile terpenes, in combination with gums and polyphenols, used since ancient times for their medicinal properties. Current research has evidenced their therapeutic value with a plethora of activities. The main limits of resins and their constituents for their clinical use are low water solubility, poor stability and bioavailability.

From Waste to Value: Optimization of Ultrasound-Assisted Extraction of Anthocyanins and Flavonols from L. Oilcakes.

L., commonly known as the mastic tree or lentisk, is a woody Mediterranean plant revered for its ecological relevance as well as for its extensive ethnobotanical heritage. Historically, the fruits and the resin of have been widely utilized in traditional medicine, underscoring its important role in local healing practices.

Nanocomposite gel containing usnic acid: Characterization and evaluation of the antibacterial efficacy on Staphylococcus epidermidis.

Usnic acid (UA) is one of the most abundant secondary metabolites of lichens. Its antibacterial, anti-inflammatory, antiviral, and antitumor properties make it one of the few commercially available lichens compounds. Owing to its low solubility it has limited application, for that reason encapsulation in polymeric micelles (UA-PM) has been used to solve this aspect.

Environmentally Friendly Microemulsions of Essential Oils of and to Protect Crops against .

Essential oils (EOs) are reported to be natural pesticides, but their use to protect crops is very limited due to EOs' high instability and great volatility. Nanovectors represent a very smart alternative, and in this study, EOs from (AEO) and (SEO) were formulated into microemulsions and tested against . The EOs were extracted by steam distillation and analyzed by GC-MS.

L. Leaves as a Source of Anti-Glycation Compounds.

High concentrations of advanced glycation end products (AGEs) have been linked to diseases, including diabetic complications. The pathophysiological effects of AGEs are mainly due to oxidative stress and inflammatory processes. Among the proteins most affected by glycation are albumin, the most abundant circulating protein, and collagen, which has a long biological half-life and is abundant in the extracellular matrix.

Encapsulation of Olive Leaf Polyphenol-Rich Extract in Polymeric Micelles to Improve Its Intestinal Permeability.

In the present study, polymeric micelles were developed to improve the intestinal permeability of an extract of L. leaf with a high content of total polyphenols (49% /), with 41% / corresponding to the oleuropein amount. A pre-formulation study was conducted to obtain a stable formulation with a high loading capacity for extract.

Combination of Nanodelivery Systems and Constituents Derived from Novel Foods: A Comprehensive Review.

Novel Food is a new category of food, regulated by the European Union Directive No. 2015/2283. This latter norm defines a food as "Novel" if it was not used "for human consumption to a significant degree within the Union before the date of entry into force of that regulation, namely 15 May 1997".

Exosomes: Potential Next-Generation Nanocarriers for the Therapy of Inflammatory Diseases.

Inflammatory diseases are common pathological processes caused by various acute and chronic factors, and some of them are autoimmune diseases. Exosomes are fundamental extracellular vesicles secreted by almost all cells, which contain a series of constituents, i.e.

Pentacyclic Triterpenes from Olive Leaves Formulated in Microemulsion: Characterization and Role in De Novo Lipogenesis in HepG2 Cells.

L. leaves contain a wide variety of pentacyclic triterpenes (TTPs). TTPs exhibit many pharmacological activities, including antihyperlipidemic effects.

Antinociceptive Action of Thymoquinone-Loaded Liposomes in an In Vivo Model of Tendinopathy.

Tendinopathies represent about 45% of musculoskeletal lesions and they are a big burden in clinics characterized by activity-related pain, focal tendon tenderness and intra-tendinous imaging changes. Many approaches have been proposed for tendinopathies' management (e.g.

Escinosome thermosensitive gel optimizes efficacy of CAI-CORM in a rat model of rheumatoid arthritis.

Rheumatoid arthritis is among the most common disabling diseases associated with chronic inflammation. The efficacy of the current therapeutic strategies is limited; therefore, new pharmacological agents and formulation approaches are urgently needed. In this work, we developed a thermosensitive gel incorporating escinosomes, innovative nanovesicles made of escin, stabilized with 10% of tween 20 and loaded with a Carbonic Anhydrase Inhibitor (CAI) bearing a Carbon Monoxide Releasing Moiety (CORM) (i.

Microemulsions Enhance the In Vitro Antioxidant Activity of Oleanolic Acid in RAW 264.7 Cells.

Oleanolic acid (OA) is the main triterpenic acid of olive leaves known for numerous pharmacological properties, including antioxidant activity. However, it is poorly soluble in water and consequently with low bioavailability, which limits its pharmacological application. Microemulsions (MEs) are dispersed systems consisting of two immiscible phases that promote rapid solubilization and absorption in the gastrointestinal tract.

Promising Nanocarriers to Enhance Solubility and Bioavailability of Cannabidiol for a Plethora of Therapeutic Opportunities.

In recent years, the interest in cannabidiol (CBD) has increased because of the lack of psychoactive properties. However, CBD has low solubility and bioavailability, variable pharmacokinetics profiles, poor stability, and a pronounced presystemic metabolism. CBD nanoformulations include nanosuspensions, polymeric micelles and nanoparticles, hybrid nanoparticles jelled in cross-linked chitosan, and numerous nanosized lipid formulations, including nanostructured lipid carriers, vesicles, SNEEDS, nanoemulsions, and microemulsions.

Solubility and Permeability Enhancement of Oleanolic Acid by Solid Dispersion in Poloxamers and γ-CD.

Oleanolic acid (OA) is a pentacyclic triterpenoid widely found in the Oleaceae family, and it represents 3.5% of the dry weight of olive leaves. OA has many pharmacological activities, such as hepatoprotection, anti-inflammatory, anti-oxidant, anti-diabetic, anti-tumor, and anti-microbic activities.

Escinosomes: Safe and Successful Nanovesicles to Deliver Andrographolide by a Subcutaneous Route in a Mice Model of Oxaliplatin-Induced Neuropathy.

Andrographolide (AG) is a natural diterpene lactone endowed with considerable therapeutic potential for treating numerous diseases, including neurological disorders, but its low aqueous solubility and scarce bioavailability limit its clinical use. To overcome this problem, AG was encapsulated in escinosomes, special nanovesicles made of escin (ESN), a natural saponin, and phosphatidylcholine. Escinosomes loaded with AG had an average size of 164.

Development and Evaluation of Khellin-loaded Microemulgel for Dermatological Applications.

Microemulsions are optically nanosized emulsions, isotropic and thermodynamically stable. They represent versatile drug delivery systems with high potential because they can be administered regardless of route. In the present study, we report on the formulation of a microemulsion made with glycerol (2.