Development and Evaluation of Non-Antibiotic Growth Promoters for Food Animals.

The widespread utilization of antibiotic growth promoters (AGPs) boosts the growth rate of food animals and enhances human living standards. Nevertheless, it is accompanied by escalating antibiotic resistance. Consequently, there is an urgent demand to develop novel alternatives to growth promoters.

Impact of baicalin and components of Scutellaria baicalensis on renal fibrosis of diabetic kidney disease.

Background: Fibrosis is key in the development and progression of diabetic kidney disease (DKD). Baicalin (BA), wogonin (WGN), and wogonoside (WGS) have renoprotective effects. The mechanism of alleviation of DKD progression, by improving renal fibrosis, is unclear.

Necroptosis in obesity: a complex cell death event.

Obesity is an exceedingly prevalent and frequent health issue in today's society. Fat deposition is accompanied by low-grade inflammation in fat tissue and throughout the body, leading to metabolic disorders that ultimately promote the onset of obesity-related diseases. The development of obesity is accompanied by cell death events such as apoptosis as well as pyroptosis, however, the role of necroptosis in obesity has been widely reported in recent years.

Responses of magnetic properties to heavy metals pollution recorded by sediments of Nanchang City reach of Ganjiang River, East China.

In this paper, sediment samples from the HT and QS profiles of the Ganjiang River are selected to represent the river reach that does not enter and entered the Nanchang City urban area, respectively. Environmental magnetism, granulometry, and heavy metal of these samples were analyzed to assess the relationship between magnetic properties and heavy metal. The results showed that the mean χ value of QS profile is 20.

Promotion of angiogenesis and suppression of inflammatory response in skin wound healing using exosome-loaded collagen sponge.

Effectively promoting skin wound healing remains a significant challenge in the medical field. Although stem cell-derived exosomes show potential in tissue regeneration, their local delivery and sustained release face challenges. To address these issues, we developed a collagen sponge based on type I and recombinant humanized type III collagen.

Loss of AXIN1 regulates response to lenvatinib through a WNT/KDM5B/p15 signalling axis in hepatocellular carcinoma.

Background And Purpose: As a highly heterogeneous cancer, hepatocellular carcinoma (HCC) shows different response rates to the multi-kinase inhibitor lenvatinib. Thus, it is important to explore genetic biomarkers for precision lenvatinib therapy in HCC.

Experimental Approach: The effect and mechanism of AXIN1 mutation on HCC were revealed by cell proliferation assay, long-term clone formation assay, sphere formation assay and small molecule inhibitor library screening.

B cell-driven reduced-dose rituximab as induction therapy for 2 patients with ANCA-associated renal vasculitis: A case series.

Objective: Antineutrophil cytoplasmic antibody (ANCA) associated vasculitis (AAV), a multisystem autoimmune disorder, deteriorates small vessels. Kidney involvement occurs in most affected patients and is the most common cause of rapidly progressive glomerulonephritis (RPGN). Rituximab (RTX), an anti-CD20 antibody, has been used in the induction and maintenance therapy of AAV as a non-inferior alternative to cyclophosphamide.

To bridge or not to bridge: The role of intravenous thrombolysis in mechanical thrombectomy for large cerebral infarctions through a two-center cohort study and meta-analysis.

Background: The effectiveness and safety of intravenous thrombolysis before mechanical thrombectomy (MT) in large cerebral infarctions remains uncertain. This study compares bridging MT, which includes intravenous thrombolysis, to direct MT without it.

Methods: Data from 298 patients with anterior circulation large cerebral infarctions, assessed via non-enhanced CT (ASPECTS 0-5), who underwent MT in two-center cohort studies, were analyzed.

Loss of CDKN2A Enhances the Efficacy of Immunotherapy in EGFR Mutant Non-Small Cell Lung Cancer.

Mutant epidermal growth factor receptor (EGFR) is a common driver of non-small cell lung cancer (NSCLC). While mutant EGFR has been reported to limit the efficacy of immunotherapy, a subset of EGFR mutant NSCLC patients benefit from treatment with immune checkpoint inhibitors. A better understanding of how co-occurring genomic alterations in oncogenic driver genes impact immunotherapy efficacy may provide a more complete understanding of cancer heterogeneity and identify biomarkers of response.

Hoxa5 alleviates adipose tissue metabolic distortions in high-fat diet mice associated with a reduction in MERC.

Background: Mitochondria-endoplasmic reticulum membrane contact (MERC) is an important mode of intercellular organelle communication and plays a crucial role in adipose tissue metabolism. Functionality of Hoxa5 is an important transcription factor involved in adipose tissue fate determination and metabolic regulation, but the relationship between Hoxa5 and MERC is not well understood.

Results: In our study, we established an obesity model mouse by high-fat diet (HFD), induced the alteration of Hoxa5 expression by adenoviral transfection, and explored the effect of Hoxa5 on MERC dysfunction and metabolic distortions of adipose tissue with the help of transmission electron microscopy, calcium ion probe staining, and other detection means.

Duplex recombinase aided amplification-lateral flow dipstick assay for rapid distinction of and .

Objectives: This study aims to develop a novel diagnostic approach using the recombinase aided amplification-lateral flow dipstick(RAA-LFD) assay for the distinction of (MTB) and (MAC), enabling rapid and convenient as well as accurate identification of them in clinical samples.

Methods: Our study established a duplex RAA-LFD assay capable of discriminating between MTB and MAC. Based on the principles of RAA primer and probe design, specific primers and probes were developed targeting the MTB and the MAC separately.

Advancing Cancer Immunotherapy through Engineering New PD-L1 Degraders: A Comprehensive Study from Small Molecules to PD-L1-Specific Peptide-Drug Conjugates.

Despite the considerable achievements of antibodies targeting PD-1/PD-L1 in cancer immunotherapy, limitations in antitumor immune response and pharmacokinetics hinder their clinical adoption. Small molecules toward PD-L1 degradation signifies an innovative avenue to modulate PD-1/PD-L1 axis. Herein, we unveil a comprehensive engineering involving the development of new PD-L1 degraders based on the berberine (BBR) and palmatine (PMT) bioactive frameworks and explore their translational potential for cancer immunotherapy using a peptide-drug conjugate strategy.

Effective pretreatment of microwave combined with acetic acid soaking on oil absorption and quality of fried potato chips.

Background: This study applied a combined pretreatment method involving microwave and acetic acid (AA) soaking to monitor oil absorption of fried potato chips based on texture and microstructure characteristics.

Results: Results demonstrated that medium-low microwave combined with 4 h of AA soaking significantly improved the texture profile of potato chips, and reduced oil content by approximately 53.25%.

Harnessing transcription factor-driven ROS for synergistic multimodal lung cancer treatment.

Multimodal treatment of cancer is an unstoppable revolution in clinical application. However, designing a platform that integrates therapeutic modalities with different pharmacokinetic characteristics remains a great challenge. Herein, we designed a universal lipid nanoplatform equipping a ROS-cleavable docetaxel prodrug (DTX-L-DTX) and an NF-E2-related factor 2 (NRF2) inhibitor (clobetasol propionate, CP).

Revealing the impact of modified modules flexibility on gemcitabine prodrug nanoassemblies for effective cancer therapy.

Prodrug nanoassemblies combine the advantages of prodrug strategies and nanotechnology have been widely utilized for delivering antitumor drugs. These prodrugs typically comprise active drug modules, response modules, and modification modules. Among them, the modification modules play a critical factor in improving the self-assembly ability of the parent drug.

Effect of calcium chloride blanching combined with acetic acid soaking pretreatment on oil absorption of fried potato chips.

This study investigated the effect of calcium chloride (CaCl) combined with acetic acid (AA) pretreatment on the oil absorption of potato chips and explored the possible mechanisms influencing oil absorption. Results indicated that compared with hot water blanching, the combination of 0.3% CaCl blanching and AA soaking for 2-8 h pretreatment was found to reduce oil content by 10.

Human β-defensins: The multi-functional natural peptide.

The increasing threat of antibiotic resistance among pathogenic microorganisms and the urgent demand for new antibiotics require immediate attention. Antimicrobial peptides exhibit effectiveness against microorganisms, fungi, viruses, and protozoa. The discovery of human β-defensins represents a major milestone in biomedical research, opening new avenues for scientific investigation into the innate immune system and its resistance mechanisms against pathogenic microorganisms.