Exploring the Mechanism of Ferroptosis Induction by Sappanone A in Cancer: Insights into the Mitochondrial Dysfunction Mediated by NRF2/xCT/GPX4 Axis.

Non-small cell lung cancer (NSCLC), a major subtype of lung cancer, encompasses squamous cell carcinoma, adenocarcinoma, and large cell carcinoma. Compared to small cell lung cancer, NSCLC cells grow and divide more slowly, and their metastasis occurs at a later stage. Currently, chemotherapy is the primary treatment for this disease.

Therapeutic Effects of Puerarin Loaded Bone Marrow Mesenchymal Stem Cell-Derived Exosomes in a Rat Model of Osteoarthritis.

Osteoarthritis (OA) is the most prevalent chronic degenerative joint disease among the aged population. The primary objective of this study was to assess the therapeutic potential of puerarin loaded bone marrow mesenchymal stem cell-derived exosomes (Pue@BMSC-Exo), and reveal their inflammatory regulating mechanisms through affecting the nuclear factor kappa-B (NF-κB) signaling pathway. In this study, exosomes derived from BMSCs were isolated and identified.

Hawthorn pectin plays a protective role in myocardial ischaemia by regulating intestinal flora and short chain fatty acids.

Studies have shown that there is a close relationship between acute myocardial ischaemia (AMI) and intestinal flora imbalance. And pectin has a protective effect on AMI and regulates intestinal flora. Raw hawthorn pectin from hawthorn (RHP) is high methoxyl pectin, which is able to protect injury induced by AMI.

[Rheumatoid arthritis with Castleman-like histopathology in lymph nodes: A case report].

Rheumatoid arthritis (RA) is a common chronic autoimmune inflammatory disease, characterized by persistent polyarthritis. Patients with RA may exhibit varying degrees of B lymphocyte activation, clinically manifested as enlarged lymph nodes. Disease-modifying anti-rheumatic drugs and glucocorticoid are often used to treat RA.

Incidence of periprosthetic joint infection after primary total knee arthroplasty shows significant variation : a synthesis of meta-analysis and bibliometric analysis.

Total Knee Arthroplasty (TKA) is a surgery that is commonly performed on older adults to improve their quality of life. However, the increasing use of knee joint prostheses has led to a rise in the incidence of Prosthetic Joint Infections (PJI) in patients after TKA. Different clinical studies have looked at the occurrence of PJI after TKA in different regions, but they have drawn varying conclusions.

Effect of Xuefu zhuyu oral liquid on tension-type headache: A randomized clinical trial.

Background: Tension-type headache (TTH) is the most common neurological disorder worldwide, incurring immense social and economic costs and affecting quality of life. However, due to adverse reactions and inadequate effectiveness, there is still an unmet need for treatment. Xuefu zhuyu oral liquid (XZOL) is a Chinese patent medicine widely used for TTH in China, but evidence of its efficacy remains scant.

Inhibition of TREM-1 ameliorates angiotensin II-induced atrial fibrillation by attenuating macrophage infiltration and inflammation through the PI3K/AKT/FoxO3a signaling pathway.

Inflammation and infiltration of immune cells are intricately linked to the pathogenesis of atrial fibrillation (AF). Triggering receptor expressed on myeloid cells-1 (TREM-1), an enhancer of inflammation, is implicated in various cardiovascular disorders. However, the precise role and potential mechanisms of TREM-1 in the development of AF remain ambiguous.

Hippocampal PDHA1 gene knockout inhibits the Warburg effect leading to cognitive dysfunction and attenuates the beneficial effects of ZiBuPiYin recipe on cognition.

Ethnopharmacological Relevance: The attenuation of the Warburg effect is an important pathological feature of cognitive dysfunction, and enhancing the Warburg effect is conducive to improving cognitive function. However, the pathogenic mechanisms underlying cognitive dysfunction remain incompletely elucidated. ZiBuPiYin Recipe (ZBPYR) is a traditional Chinese herbal compound used clinically for the treatment of cognitive dysfunction with significant efficacy.

Investigating the mechanism of enhanced medicinal effects of Terminalia chebula fruit after processing based on intestinal flora and metabolomics.

Background And Objective: Terminalia chebula is a classical medicine for the treatment of lingering dysentery, and both raw and processed T. chebula can alleviate ulcerative colitis (UC). The therapeutic efficacy of T.

Anti-inflammatory effects of Tao Hong Si Wu Tang in mice with lung cancer and chronic obstructive pulmonary disease.

Background: Lung cancer (LC) combined with chronic obstructive pulmonary disease (COPD) is a common combination of comorbidities. Anti-inflammation and modulation of oxidative/antioxidative imbalance may prevent COPD-induced LC, and are also crucial to the treatment of LC combined with COPD. Modern studies have shown that Tao Hong Si Wu Tang (THSW) has vasodilatory, anti-inflammatory, anti-fatigue, anti-shock, immunoregulatory, lipid-reducing, micronutrient-supplementing, and anti-allergy effects.

Retinoic Acid Improves Vascular Endothelial Dysfunction by Inhibiting PI3K/AKT/YAP-Mediated Ferroptosis in Diabetes Mellitus.

Background: Vascular endothelial dysfunction is the initial factor involved in cardiovascular injury in patients with diabetes. Retinoic acid is involved in improving vascular complications in patients with diabetes, but its protective mechanism is still unclear. This study aimed to evaluate the effect and mechanism of All-Trans Retinoic Acid (ATRA) on endothelial dysfunction induced by diabetes.

Therapeutic effects of different acupuncture methods on chronic nonspecific low back pain: A network meta-analysis.

Background: Low back pain has become a globally challenging health problem, and about 90% of cases are nonspecific. Due to the risks associated with opioid use and the limited effectiveness of drug treatment, acupuncture and other non-drug methods have become the first-line treatment for this disease. However, the best acupuncture method has not yet been determined.

Combination of Youhua Kuijie Prescription and sulfasalazine can alleviate experimental colitis via IL-6/JAK2/STAT3 pathway.

Introduction: Youhua Kuijie prescription (YHKJ) is a hospital preparation that is composed of nine kinds of herbs. Sulfasalazine (SASP) is widely used as a first-line clinical treatment for UC. Traditional Chinese medicine and Western medicine have their own advantages in the treatment of UC, and the mechanism of YHKJ combined with SASP in the treatment of UC needs to be investigated.

Hyaluronic Acid-Modified Micelles of Azithromycin and Quercetin Against Infections Caused by Methicillin-Resistant .

Introduction: Resistance of intracellular pathogens is a challenge in microbial therapy. Methicillin-resistant (MRSA), which is able to persist inside the cells of infected tissues, is protected from attack by the immune system and many antimicrobial agents. To overcome these limitations, nano-delivery systems can be used for targeted therapy of intracellular MRSA.

[Relationship between macrophage pyroptosis and atherosclerosis based on theory of "spleen in correlation with endoplasmic reticulum"].

The key pathogenesis of atherosclerosis(AS) in traditional Chinese medicine(TCM) lies in the combination of phlegm and stasis due to spleen deficiency. In Western medicine, it is believed that pyroptosis can lead to atherosclerosis, and endoplasmic reticulum stress has been shown to promote pyroptosis. According to the theories of " spleen in correlation with endoplasmic reticulum",guided by spleen governing transportation and transformation, and endoplasmic reticulum processing proteins, it is believed that the syndrome of phlegm combined with stasis due to spleen deficiency has similarities with the mechanism of macrophage pyroptosis induced by endoplasmic reticulum stress in accelerating the progression of AS.

ZiBu PiYin recipe regulates central and peripheral Aβ metabolism and improves diabetes-associated cognitive decline in ZDF rats.

Ethnopharmacological Relevance: Cognitive impairment caused by central neuropathy in type 2 diabetes mellitus (T2DM), namely diabetes-associated cognitive decline (DACD), is one of the common complications in patients with T2DM. Studies have shown that brain β-amyloid (Aβ) deposition is a typical pathological change in patients with DACD, and that there is a close relationship between intestinal microorganisms and cognitive impairment. However, the specific mechanism(s) of alteration in Aβ metabolism in DACD, and of the correlation between Aβ metabolism and intestinal microorganisms remain unknown.

Pharmacodynamics of Sishen decoction in relieving rheumatoid arthritis: Chemical composition, regulatory pathway and online prediction simulation.

As a commonly used traditional Chinese medicine formula for treating rheumatoid arthritis (RA), Sishen Decoction (SSD) has anti-inflammatory, analgesic and swelling relief effects. However, at present, the pharmacodynamic basis of SSD and its mechanism of treating RA have not been clarified, and further research is needed. Analyzing the pharmacological basis of SSD was the aim of our study and further elucidate its therapeutic mechanism and potential targets for treating RA.

Nurses' acceptance of nursing information systems: A multi-center cross-sectional study in China.

Background: In China, nursing information systems (NIS) implementation can face numerous barriers to acceptance, including the attitudes of potential users. However, few studies have evaluated this acceptance.

Objective: The aim of this study was to explain the acceptance of NIS utilizing a survey based on unified theory of acceptance and use of technology.

Cell Membrane-Camouflaged Biomimetic Magnetic Fluorescent Nanoparticles with Enhanced Stability for High-Performance Lead Drug Discovery.

Biomimetic nanoengineering empowers nanoparticles with enhanced biointerfacial capabilities by directly utilizing cell membranes (CMs) of natural origin. This top-down technique provides a powerful tool for the screening of potentially active compounds in complex matrices. Herein, cartilaginous end plate (CEP) cell membrane biomimetic Nile red (NR)-loaded zeolitic imidazolate frameworks-8 (ZIF-8) modified magnetic graphene oxide (CEP/MGO-ZIF-8-NR) nanocomposites with enhanced stability were accurately prepared by chemical bonding and used as a drug discovery platform for the specific identification and effective extraction of drug leads with anti-intervertebral disc degeneration (IDD) in Yaobitong capsules (YBTCs).