[Prospects for the development of new drugs for the treatment of osteoporosis].

With the population aging, the prevalence of osteoporosis is rapidly increasing, which has become serious public health problem. At present, there is a severe shortage of effective anti-osteoporotic drugs in China, making it difficult to control the growing trend of osteoporosis. The key pathological mechanism of osteoporosis is bone homeostasis imbalance.

[Annual review of sleep-disordered breathing in 2024].

Over the past year, significant advances have been made in the field of sleep-disordered breathing, particularly in obstructive sleep apnea (OSA). This article reviewed key research published from October 1, 2023, to September 30, 2024, focusing on various aspects of OSA, including diagnosis and assessment, treatment, and the management of comorbidities and complications. These studies were expected to further improve the comprehensive diagnosis and treatment of OSA.

[Update in interstitial lung disease 2024].

The notable advances on interstitial lung disease (ILD) published in Chinese and international authoritative journals from October 2023 to September 2024 were systematically reviewed in this annual review. Advances on pathogenesis, diagnosis, treatment, global and/or Chinese comments and guidelines of idiopathic pulmonary fibrosis, connective tissue disease-associated ILD and sarcoidosis were reviewed in detail in our paper.

[Clinical characteristics and prognostic analysis of concurrent pneumonia in patients with idiopathic inflammatory myopathy].

To describe the clinical characteristics and to explore the prognostic factors of concurrent pneumonia (PJP) in patients with idiopathic inflammatory myopathy (IIM). We retrospectively enrolled consecutive IIM patients diagnosed with PJP at our center between January 2014 and December 2022. Fifty-eight IIM-PJP patients were enrolled in our study, with the age of 26-79 (56.

Total IgE levels are associated with mortality risk partially mediated by vitamin status: A nationally representative population-based study.

Background And Aims: Elevated total IgE levels are traditionally associated with allergic conditions; however, their potential role as biomarker for mortality risk beyond allergic diseases has not been extensively explored. Recent studies have suggested that IgE is associated with cardiovascular (CV) disease. We aimed to investigate the association between total IgE levels and the risk of all-cause and cause-specific mortality, as well as to explore the potential mediating role of vitamin status in these associations.

Thyroid nodule rupture after thermal ablation for benign thyroid nodules: incidence, risk factors, and clinical management.

Background: Thyroid nodule rupture (TNR) is a rare and severe complication after thermal ablation (TA), mostly from benign thyroid nodules (BTN).

Objective: To summarize the incidence of TNR after TA and analyze the causes and prevention strategies.

Materials And Methods: This retrospective study enrolled 3971 patients who underwent TA for BTN from January 2014 to March 2024.

Wogonin Attenuates Bleomycin-Induced Pulmonary Fibrosis and Oxidative Stress Injury via the MAPK Signaling Pathway.

Idiopathic pulmonary fibrosis (PF) is an irreversible and chronic inflammatory condition with limited therapeutic options and a high mortality rate. We aimed to determine the possible role and mechanisms of wogonin (WGN) on PF. A rat model of PF was established with intratracheally administrated with bleomycin (BLM), followed by intravenously injecting with WGN and weekly body weight measurements for four weeks.

Seroprevalence and risk factors for Crimean-Congo hemorrhagic fever virus exposure among febrile patients in northern Tanzania.

Background: Crimean-Congo hemorrhagic fever is a tick-borne zoonotic disease that may be severe and is present in many African countries. We aimed to understand the seroprevalence and risk for Crimean-Congo hemorrhagic fever virus in Tanzania by testing archived serum samples from patients enrolled in a prospective cohort study.

Methods: We prospectively enrolled febrile inpatients and outpatients from 2012 through 2014 at two referral hospitals in northern Tanzania.

Development of a sodium hyaluronate-enriched therapeutic formulation with stevia glycoside and mogroside V for the comprehensive management of diabetes and its complications.

Diabetes prevalence continues to increase as a result of people's increasing sugar intake. Diabetes mellitus and its complications (dry skin, constipation, depression, and dental caries), as well as the prohibition of sweets ingestion, seriously affect patients' physical and mental health. Therefore, it is crucial to develop a long-term food for special medical purposes (FSMP) that aids in managing diabetes and its complications.

Molecular recognition of the promoter DNA signature sequence by Hms1p.

Transcriptional regulation of sterol biosynthetic genes is mediated by conserved sterol-regulatory element binding proteins (SREBPs) in human pathogenic fungi, however, its homolog in S. cerevisiae regulate filamentous growth during stress conditions. These pseudohyphal growths might be associated with the expression of MEP2 gene in response to ammonium limitation.

Biomimetic reactive oxygen/nitrogen nanoscavengers inhibit "ferroptosis storm" and modulate immune targeting for acute kidney injury.

Cisplatin (Cis), a potent chemotherapeutic agent, often causes acute kidney injury (AKI), limiting its clinical efficacy. RONS flares at the AKI site are a key factor in its progression. In this study, leveraging the advantages of cell membrane-coated biomimetic nanocarriers, we developed a multifunctional biomimetic nanodelivery system nano-RONS-sacrificial agent for AKI treatment.

Ice-pop making inspired photothermal ultra-swelling microneedles to facilitate loading and intradermal vaccination of tumor antigen.

Cancer vaccines hold great promise in the fight against cancer. Here, we report an ice-pop making inspired photothermal ultra-swelling microneedle (PUSMN) patch for facilitating and enhancing cancer vaccination. The PUSMN patch consist of an array of microneedles made from photo-crosslinked methacrylated hyaluronic acid and polydopamine, a near-infrared photothermal conversion material, connected to a customized resin handle like an ice-pop stick.

Novel insights into seasonal airborne bacterial interactions and potential threats to human health in a northwest city, China.

Bioaerosols significantly influence air quality and human health. This study investigated the diversity, structure, and interaction of bacterial communities in particulate matter (PM) across four seasons in Xi'an. The results revealed that operational taxonomic units (OTUs) were the highest in autumn, reaching levels comparable to those in winter, but were 3.

Microplastics and Dechlorane Plus co-exposure amplifies their impacts on soybean plant.

The co-existence of microplastics (MPs) and organic pollutants on agricultural ecosystems pose potential implications for both food safety and environmental integrity. The combined effects of MPs with Dechlorane Plus (DP), a newly listed banned flame retardant, remain unknown. This study explores the biological responses of soybean plants to exposure from polyethylene (PE) and polyvinyl chloride (PVC) MPs and DP.

Targeting ion homeostasis in metabolic diseases: molecular mechanisms and targeted therapies.

The incidence of metabolic diseases-hypertension, diabetes, obesity, metabolic dysfunction-associated steatotic liver disease (MASLD), and atherosclerosis-is increasing annually, imposing a significant burden on both human health and the social economy. The occurrence and development of these diseases are closely related to the disruption of ion homeostasis, which is crucial for maintaining cellular functions and metabolic equilibrium. However, the specific mechanism of ion homeostasis in metabolic diseases is still unclear.

Ginsenosides Rg1, Rb1 and rare ginsenosides: promising candidate agents for Parkinson's disease and Alzheimer's disease and network pharmacology analysis.

Ginseng has been commonly used as a traditional Chinese medicine in Asian countries for thousands of years. Ginsenosides are the main pharmacologically active ingredients isolated from ginseng and have neuroprotective effects in the treatment of neurodegenerative disorders, such as Parkinson's disease (PD) and Alzheimer's disease (AD). To summarise and investigate the protective roles of ginsenosides and their underlying mechanisms in PD and AD, we used ''Ginsenoside", ''Parkinson's disease", ''Alzheimer's disease", ''anti-inflammatory", ''antioxidant", and ''apoptosis" as keywords to search and extract relevant literature information from scientific databases such as Elsevier, PubMed, and Google Scholar databases.

Utilizing zebrafish models to elucidate mechanisms and develop therapies for skeletal muscle atrophy.

Skeletal muscle atrophy, resulting from an imbalance in muscle protein synthesis and degradation, compromises muscle quality and function, imposing significant burdens on movement and metabolic stability. Animal models are crucial for understanding the mechanisms of skeletal muscle atrophy and developing clinical prevention and treatment strategies. Zebrafish, as small aquatic vertebrates, exhibit high genetic homology with humans and offer advantages such as rapid reproduction, development, and transparent embryos.

Global, regional and national burdens of chronic kidney disease due to T1DM and T2DM among adolescents and young adults aged 10-35 years from 1990-2021: A trend analysis based on the global burden of disease study 2021.

Backgrounds: Chronic kidney disease (CKD) is a major complication of diabetes, which is rising among adolescents and young adults worldwide, but data on the trends of these diseases are sparse. This study examined the burden of CKD due to type 1 diabetes (CKD-T1D) and type 2 diabetes (CKD-T2D) among those aged 10-35 from 1990 to 2021 on global, regional, and national levels.

Methods: Using Global Burden of Disease 2021 data, joinpoint regression analysis and decomposition analysis were employed to identify significant changes in CKD-T1D and CKD-T2D trends, including incidence, prevalence, mortality, and disability-adjusted life years (DALYs).

New insights of advanced biotechnological engineering strategies for tanshinone biosynthesis in Salvia miltiorrhiza.

Salvia miltiorrhiza Bunge, a well-known traditional Chinese herbal medicine, has been served as not only medicine for human ailments, but also health care products. As one of major bioactive ingredients, tanshinones are widely used to treat cardiovascular and cerebrovascular diseases, and also possess different pharmacological activities including anti-tumor, anti-inflammatory, anti-fibrotic and others. However, the content of tanshinones is relatively low in S.

Brain radiotherapy combined with camrelizumab and platinum-doublet chemotherapy for previously untreated advanced non-small-cell lung cancer with brain metastases (C-Brain): a multicentre, single-arm, phase 2 trial.

Background: Brain metastases are a common complication in patients with non-small-cell lung cancer (NSCLC) lacking actionable driver mutations, with limited treatment options and poor prognosis. We aimed to investigate the efficacy and safety of brain radiotherapy combined with camrelizumab and platinum-doublet chemotherapy in patients with newly diagnosed advanced NSCLC and brain metastases.

Methods: This multicentre, single-arm, phase 2 trial was done across nine tertiary hospitals in China.

Diagnosis of Alzheimer's disease using FusionNet with improved secretary bird optimization algorithm for optimal MK-SVM based on imaging genetic data.

Alzheimer's disease is an irreversible central neurodegenerative disease, and early diagnosis of Alzheimer's disease is beneficial for its prevention and early intervention treatment. In this study, we propose a novel framework, FusionNet-ISBOA-MK-SVM, which integrates a fusion network (FusionNet) and improved secretary bird optimization algorithm to optimize multikernel support vector machine for Alzheimer's disease diagnosis. The model leverages multimodality data, including functional magnetic resonance imaging and genetic information (single-nucleotide polymorphisms).

Association between underlying conditions, multimorbidity, and COVID-19 vaccination status of adults aged ≥80 years old in Beijing, China.

Background: Promoting coronavirus disease 2019 (COVID-19) vaccination is crucial among older adults, particularly those geriatric. This study aimed to analyze the association between chronic conditions, multimorbidity, and vaccination status in adults aged ≥80 years old to provide recommendations for vaccine-preventable diseases.

Methods: A cross-sectional study was conducted in Beijing from April 5, 2023, to May 5, 2023, including participants aged ≥80 years old who did not receive the booster COVID-19 vaccination.

Fostamatinib alleviates temporomandibular joint osteoarthritis by maintaining cartilage homeostasis through MAPK/NF-κB and AKT/mTOR pathways.

Temporomandibular joint osteoarthritis (TMJ OA) is a common degenerative disease characterized by cartilage degeneration. However, the therapeutic strategies aimed to maintain cartilage homeostasis remain unclear. Fostamatinib (Fos) is a potential clinical drug for rheumatoid arthritis (RA) and predicted as target drug for many inflammatory diseases.

Biodegradable copper-containing mesoporous microspheres loaded with ginsenoside Rb1 for infarcted heart repair.

The current unavailability of efficient myocardial repair therapies constitutes a significant bottleneck in the clinical management of myocardial infarction (MI). Ginsenoside Rb1 (GRb1) has emerged as a compound with potential benefits in safeguarding myocardial cells and facilitating the regeneration of myocardial tissue. However, its efficacy in treating MI-related ischemic conditions is hampered by its low bioavailability and inadequate angiogenic properties.

Fibrous membranes of poly(ethylene oxide)/Sesbania gum oxide/ε-poly(lysine): An influence on its structure.

Hydrogen peroxide (HO) was used to modify a natural polymer, sesbania gum (SG), to prepare oxidized sesbania gum (OSG) with the aim of investigating the physicochemical properties, antimicrobial activity of polyethylene oxide (PEO), OSG, and ε-poly(lysine) (ε-PL) composite fibre membranes and their applications in fresh-cut mango preservation. The PEO/OSG/ε-PL composite fibre membranes were successfully prepared via solution blow spinning (SBS) technology. The results of a series of characterizations revealed that ε-PL was successfully loaded into the fibrous membranes, exhibited good biocompatibility, and ε-PL was better encapsulated, with the membranes.