Research progress of paclitaxel nanodrug delivery system in the treatment of triple-negative breast cancer.

Triple-negative breast cancer (TNBC) is the most aggressive subtype of breast cancer, characterized by the loss or low expression of estrogen receptor (ER), human epidermal growth factor receptor 2 (HER2) and progesterone receptor (PR). Due to the lack of clear therapeutic targets, paclitaxel (PTX) is often used as a first-line standard chemotherapy drug for the treatment of high-risk and locally advanced TNBC. PTX is a diterpenoid alkaloid extracted and purified from Taxus plants, functioning as an anticancer agent by inducing and promoting tubulin polymerization, inhibiting spindle formation in cancer cells, and preventing mitosis.

Combination of UHPLC-QE-MS and Network Pharmacology to Reveal the Mechanism of Fufang-Duzhong-Jiangu Granules for Treating Knee Osteoarthritis.

UHPLC-QE-MS technology and network pharmacology are used to comprehensively analyze and validate the potential mechanism of Fufang-Duzhong-Jiangu granules (FFDZ) in treating knee osteoarthritis (KOA). UHPLC-QE-MS technology and content-weighted construction of databases and screening conditions are used to obtain key component targets. CTD, Gene Cards, and DisGeNET databases are used to define KOA-related targets.

Transcriptome sequencing-based study on the mechanism of action of Jintiange capsules in regulating synovial mesenchymal stem cells exosomal miRNA and articular chondrocytes mRNA for the treatment of osteoarthritis.

Objective: To corroborate the efficacy of Jintiange capsules (JTGs) in the treatment of osteoarthritis (OA) by exploring the potential mechanism of action of synovial mesenchymal stem cell exosomes (SMSC-Exos) and articular chondrocytes (ACs) through transcriptome sequencing (RNA-seq).

Methods: Type II collagenase was used to induce OA in rats. The efficacy of JTGs was confirmed by macroscopic observation of articular cartilage, micro-CT observation, and safranin fast green staining.

Modified -stabilized Pickering emulsions loaded with the essential oil of Schott: preparation, characterization and evaluation.

Essential oil of Schott (ATEO) have significant biological activity, but their physical and chemical properties are unstable and susceptible to interference by external factors, resulting in oxidation, decomposition, and isomerization of essential oils (EOs), ultimately diminishing the quality of EOs and escalating clinical risks. In this research, based on the concept of " combination of medicine and adjuvant, " the unsuitable stabilizer in Lingzhu powder prescription was modified with a SiO surface to become a stabilizer suitable for Pickering emulsion. The modified was synthesized, with a focus on exploring the surface modification of to facilitate its role as a stabilizer in Pickering emulsion.

Development, Stability, and In Vitro/In Vivo Studies of Volatile Oil Pickering Emulsion Stabilized by Modified Amber.

Volatile oil stabilization strategies based on encapsulation with a large number of excipients limit further applications. The primary objective of this study is to improve the stability of volatile oils using Pickering emulsion (PE) stabilized by Chinese medicinal powder based on the principle of "integrating drug and excipient". Modified amber was acquired through surface modification, and a stable oil-in-water PE loaded with volatile oil (ATVO) was constructed from modified amber.

Preparation of photo-controlled release ROS-responsive Ce6/elemene co-loaded liposomes and study on the effect on enhancing apoptosis of NMIBC.

At present, chemotherapy combined with photodynamic therapy is exerting satisfactory therapeutic effects in the treatment of tumors. Chlorin e6 (Ce6) is a photosensitizer with high efficiency and low dark toxicity. At the same time, elemene (ELE) contains high-efficiency and low-toxicity anti-cancer active ingredients, which can effectively penetrate tumor tissue and inhibit its recovery and proliferation.

Research progress on the natural products in the intervention of myocardial infarction.

Coronary heart disease is a prevalent cardiovascular ailment globally, with myocardial infarction (MI) being one of its most severe manifestations. The morbidity and mortality of MI are escalating, showing an increasing trend among younger, highly educated individuals, thereby posing a serious threat to public health. Currently, thrombolysis, percutaneous coronary intervention, and coronary artery bypass grafting are the primary clinical treatments for MI.

Arsenic trioxide induces innate immune response and inflammatory response in chicken liver via cGAS-STING/NF-κB pathway.

Arsenic is a toxic metal-like element widely used in the pesticide, preservative and semiconductor industries. However, accumulation of arsenic through the food chain can cause serious damage to animal and human health. However, the toxic mechanism of arsenic-induced hepatotoxicity in chickens is not clear, and the present study aimed to investigate the potential role of cGAS-STING and NF-κB pathways on inflammatory injury in chicken liver.

Extraction, structural features, and pharmacological effects of the polysaccharides from Porphyra yezoensis: A review.

Porphyra yezoensis, an important medicinal seaweed extensively cultivated and consumed in China, Japan, and South Korea, is traditionally considered a precious healthy food and food additive. Published studies showed that the polysaccharides are major bioactive macromolecules from P. yezoensis with great potential for the development of nutraceuticals and functional foods.

Isolation, structures, bioactivities, and utilizations of polysaccharides from Dictyophora species: A review.

Dictyophora species is an edible and medicinal fungus belonging to the Basidiomycotina, Gasteromycetes, Phallales, family Phallaceae, and genus Dictyophora, which is popular with consumers in China and across various Asian regions. Polysaccharides from Dictyophora species (DPs) are important bioactive macromolecules with multiple health benefits, according to published studies, including anti-tumor, antioxidative, anti-obesity, anti-hyperlipidemic, hepatoprotective, immunomodulatory, anti-inflammatory, regulation of gut microbiota, antibacterial, renoprotective, and other pharmacological effects. Based on their rich pharmacological activities, the preparation techniques, structural characteristics and pharmacological activities of DPs have been extensively studied.

Research progress of sorafenib drug delivery system in the treatment of hepatocellular carcinoma: An update.

Hepatocellular carcinoma (HCC) is one of the most prevalent malignant tumors in the contemporary era, representing a significant global health concern. Early HCC patients have mild symptoms or are asymptomatic, which promotes the onset and progression of the disease. Moreover, advanced HCC is insensitive to chemotherapy, making traditional clinical treatment unable to block cancer development.

A review of the polysaccharides against fatigue and the underlying mechanism.

Fatigue is a common physiological state that affects normal human activities. Prolonged fatigue induces a variety of diseases and seriously affects human health, so it is imperative to discover nutritional dietary supplements and treatments without side effects, among which natural anti-fatigue polysaccharides have shown great potential. Polysaccharides, a class of biomolecules produced by a variety of organisms such as plants, animals, bacteria and algae, have attracted much attention in recent years due to their anti-fatigue activity and fewer side effects.

Chinese patent medicine Tongxinluo: A review on chemical constituents, pharmacological activities, quality control, and clinical applications.

Background: Cardiovascular and cerebrovascular disease (CCVD) is the leading cause of morbidity and mortality worldwide, imposing a significant economic burden on individuals and societies. For the past few years, Traditional Chinese Medicine (TCM) has attracted much attention due to its advantages such as fewer side effects in the treatment of CCVD. TXL has shown great promise in the treatment of CCVD.

Construction of the pulmonary bio-adhesive delivery system of nintedanib nanocrystalline for effective treatment of pulmonary fibrosis.

Pulmonary fibrosis (PF) is a chronic, progressive, and fatal lung disease with a high mortality rate. Nintedanib, as a multi-tyrosine kinase inhibitor, is widely used as the first line drug for PF patients. However, only nintedanib oral formulations are used currently in clinic and show a low drug selectivity, significant first-pass effect and low bioavailability with 4.

Research progress in the ethnopharmacology, phytochemistry, pharmacology, toxicology, and quality control of Valeriana jatamansi Jones.

Ethnopharmacologic Relevance: Valeriana jatamansi Jones, belongs to the Valerianaceae family, is widely used in traditional Chinese medicine (TCM) and Ayurveda, traditional Indian medicine (TIM). This traditional herb has been officially listed in the pharmacopoeia of sixteen countries. Its usage was first described in Diannan Bencao, also known as "Zhizhuxiang", is a famous folk medicine herb with a long history of medicinal usage in China, and it was used to treat indigestion, flu, and mental disorders in the Han, Achang, Bai, Blang, Dai, Jingpo, Naxi, and Wa ethnic groups.