Association Between Average Daily Activity Counts and Knee Osteoarthritis Progression.

Objective: To explore the relationship between daily activity counts and knee osteoarthritis (OA) progression.

Design: A cohort study using Osteoarthritis Initiative (OAI) data included 610 participants aged 45-79 years with knee OA or at risk. Daily activity counts were measured using ActiGraph GT1M accelerometers.

Neural network-based predictions of antimicrobial resistance phenotypes in multidrug-resistant from whole genome sequencing and gene expression.

Whole genome sequencing (WGS) potentially represents a rapid approach for antimicrobial resistance genotype-to-phenotype prediction. However, the challenge still exists to predict fully minimum inhibitory concentrations (MICs) and antimicrobial susceptibility phenotypes based on WGS data. This study aimed to establish an artificial intelligence-based computational approach in predicting antimicrobial susceptibilities of multidrug-resistant from WGS and gene expression data.

Rosmarinic acid-grafted gelatin nanogels for efficient diquafosol delivery in dry eye disease therapy.

Dry eye disease (DED) is a prevalent ocular disorder characterized by unstable tear film condition with loss of aqueous or mucin, excessive oxidative stress, and inflammation, leading to discomfort and potential damage to the ocular surface. Current DED therapies have shown restricted therapeutic effects such as frequent dosing and temporary relief with potential unwanted side effects, urgently necessitating the development of innovative efficient therapeutic approaches. Herein, we developed rosmarinic acid (RosA) conjugated gelatin nanogels loading diquafosol sodium (DQS), DRGNG, for simultaneous ROS-scavenging and mucin-secreting DED treatment.

Mechanisms and recent advances in the diagnosis and treatment of nitrous oxide-induced peripheral neuropathy: a narrative review.

Under standard conditions, nitrous oxide (NO) manifests as a colorless, odorless gas with a mildly sweet taste. The compound finds applications in various fields, including its use as an aerosol propellants, an accelerant in motor racing, and an anesthetic in surgical procedures and dentistry. Unfortunately, the recreational misuse of NO has become prevalent among young individuals due to its euphoric and hallucinogenic effects.

Development and validation of a nomogram for predicting depressive symptoms in dentistry patients: A cross-sectional study.

Depressive symptoms are frequently occur among dentistry patients, many of whom struggle with dental anxiety and poor oral conditions. Identifying the factors that influence these symptoms can enable dentists to recognize and address mental health concerns more effectively. This study aimed to investigate the factors associated with depressive symptoms in dentistry patients and develop a clinical tool, a nomogram, to assist dentists in predicting these symptoms.

Recent progress of nanomedicine in managing dry eye disease.

Background: Dry eye disease (DED) is a commonly reported ocular complaint that has garnered significant attention in recent research. The global occurrence of DED ranges from 5% to 50%, impacting a substantial proportion of individuals worldwide with increasing frequency. Although topical administration remains the mainstream drug delivery method for ocular diseases, it suffers from drawbacks such as low bioavailability, rapid drug metabolism, and frequent administration requirements.

Conformationally regulated "nanozyme-like" cerium oxide with multiple free radical scavenging activities for osteoimmunology modulation and vascularized osseointegration.

Given post-operative aseptic loosening in orthopedic disease treatment, osteointegration occurs at the bone-implant interface as a holistic process, including immunoregulation (e.g., macrophage polarization), angiogenesis and osteogenesis in sequence.

Effectiveness of different exercises in improving postural balance among Parkinson's disease patients: a systematic review and network meta-analysis.

Background: Exercise has been reported as an effective intervention for Parkinson's disease. However, there is still debate on the what kinds of exercises prior to choosing. This study aimed to compare and rank the different exercises that effectively enhance postural balance in Parkinson's disease patients by quantifying the information gleaned from randomized controlled trials (RCTs).

TWIST1 Promotes Colorectal Carcinoma Stemness and Oxaliplatin Resistance by Activating Microfibrillar-Associated Protein 2.

Colorectal carcinoma (CRC) is a fatal disease and ranks as the third most prevalent cancer globally. Stemness and drug resistance are the main causes of tumor recurrence in CRC. This study attempted to probe the impact of TWIST1 on CRC stemness and resistance to oxaliplatin and to uncover the underlying regulatory mechanism of TWIST1.

Cancer-specific survival in patients with cholangiocarcinoma after radical surgery: a Novel, dynamic nomogram based on clinicopathological features and serum markers.

Background: This study aims to (1) identify preoperative testing-based characteristics associated with enhanced prognosis and survival for cholangiocarcinoma patients, and (2)create a distinctive nomogram to anticipate each patient's cancer-specific survival (CSS).

Methods: Retrospective analysis was performed on 197 CCA patients who underwent radical surgery at Sun Yat-sen Memorial Hospital; they were divided into a 131-person "training cohort" and a 66-person "internal validation cohort." The prognostic nomogram was created following a preliminary Cox proportional hazard regression search for independent factors influencing the patients' CSS.

Inhibitory Effects and Related Molecular Mechanisms of Huanglian-Ganjiang Combination Against H1N1 Influenza Virus.

Unlabelled: Influenza is an infectious acute respiratory disease with complications and a high mortality rate; the effective medicines for influenza therapy are limited. "Huanglian" or , Franch., Ranunculaceae, and "ganjiang" or , Roscoe, Zingiberaceae, combination is clinically used for treating respiratory diseases.

A meta-analysis of the effects of probiotics on various parameters in critically ill ventilated individuals.

Background: According to reports, ventilator-associated pneumonia affects critically ill patients more frequently than any other nosocomial infection. Probiotic usage as a prophylactic intervention has shown promising results in numerous studies.

Objectives: We performed a meta-analysis to evaluate the effect of probiotics on different parameters in critically ill ventilated subjects.

Targeting Annexin A1 as a Druggable Player to Enhance the Anti-Tumor Role of Honokiol in Colon Cancer through Autophagic Pathway.

Colon cancer is one of the most common digestive tract malignancies, having the second highest mortality rate among all tumors, with a five-year survival of advanced patients of only 10%. Efficient, targeted drugs are still lacking in treating colon cancer, so it is urgent to explore novel druggable targets. Here, we demonstrated that annexin A1 (ANXA1) was overexpressed in tumors of 50% of colon cancer patients, and ANXA1 overexpression was significantly negatively correlated with the poor prognosis of colon cancer.

Mussel-inspired adhesive zwitterionic composite hydrogel with antioxidant and antibacterial properties for wound healing.

The skin can be easily injured and attacked by external pathogens, leading to wound infection and wound healing delay. Traditional dressings adhere to wounds only and can cause secondary damage to the new epithelium and bleeding. Herein, a highly adhesive zwitterionic composite hydrogel wound dressing (PDA/PSBMA/NFC/Zn [PSNZn]) with outstanding antibacterial properties, good biocompatibility and excellent rheological properties was prepared by introducing zinc ion-loaded polydopamine (PDA)-coated nanofibrillated cellulose into a covalently-crosslinked sulfobetaine methacrylate (SBMA) network.

A LETM2-Regulated PI3K-Akt Signaling Axis Reveals a Prognostic and Therapeutic Target in Pancreatic Cancer.

Pancreatic ductal adenocarcinoma (PDAC) is one of the highest mortalities malignant tumors, which is characterized by difficult diagnosis, rapid progression and high recurrence rate. Nevertheless, PDAC responds poorly to conventional therapies, which highlights the urgency to identify novel prognostic and therapeutic targets. LEMT2 was a newly discovered protein-encoding gene with little cancer research and an unclear mechanism.

Therapeutic potential for targeting Annexin A1 in fibrotic diseases.

Annexin A1, a well-known endogenous anti-inflammatory mediator, plays a critical role in a variety of pathological processes. Fibrosis is described by a failure of tissue regeneration and contributes to the development of many diseases. Accumulating evidence supports that Annexin A1 participates in the progression of tissue fibrosis.

Coexistence of two bla genes in a bla-carrying multidrug-resistant ST15 Klebsiella pneumoniae isolate recovered from cerebrospinal fluid in China.

Objectives: Carbapenem-resistant Klebsiella pneumoniae (CRKP) is increasingly reported worldwide and has posed a serious challenge for public health. Here we report the complete genome sequence of a multidrug-resistant (MDR) K. pneumoniae carrying one bla and two copies of bla genes isolated from a cerebrospinal fluid specimen in China.

Up-regulated FNDC1 accelerates stemness and chemoradiation resistance in colorectal cancer cells.

Neoadjuvant chemoradiation (nCRT) followed by radical surgery is the preferred option for locally advanced colorectal cancer (CRC) treatment. However, chemo/radio-resistance remains a main obstacle in CRC therapy. In the study, we analyzed the mRNA expression profiling of CRC patients and revealed that the aberrant expression of fibronectin type III domain containing 1 (FNDC1) was associated with disease progression and poor prognosis in CRC.

Transmission Dynamics of Carbapenem-Resistant Sequence Type 11 Strains Carrying Capsular Loci KL64 and / Genes.

The presence and dissemination of carbapenem-resistant (CRKP) often cause life-threatening infections worldwide, but the therapeutic option is limited. In this study, whole-genome sequencing (WGS) was applied to assess the epidemiological characteristics and transmission dynamics of CRKP isolates recovered from two fetal outbreaks of nosocomial infections. Between April 2016 and March 2018, a total of 70 isolates of were collected from sterile samples in a tertiary hospital in Hangzhou, China.

A Novel Mechanism of Endoplasmic Reticulum Stress- and c-Myc-Degradation-Mediated Therapeutic Benefits of Antineurokinin-1 Receptor Drugs in Colorectal Cancer.

The neurokinin-1 receptor (NK-1R) antagonists are approved as treatment for chemotherapy-associated nausea and vomiting in cancer patients. The emerging role of the substance P-NK-1R system in oncogenesis raises the possibility of repurposing well-tolerated NK-1R antagonists for cancer treatment. This study reports that human colorectal cancer (CRC) patients with high NK-1R expression have poor survival, and NK-1R antagonists SR140333 and aprepitant induce apoptotic cell death in CRC cells and inhibit CRC xenograft growth.

Three-dimensional printing of gastro-floating tablets using polyethylene glycol diacrylate-based photocurable printing material.

Extruded three-dimensional (3D) printing based on photocurable materials has shown good application prospects in the medical field. This has been attributed to the operational aspect that can be performed at room temperature and the high mechanical strength of the extrudate and final product. However, the commonly used photocurable polymer, polyethylene glycol diacrylate (PEGDA), has a low viscosity and exhibits a long crosslinking time.