Machine learning models based on adipocyte fatty acid-binding protein help predict the chronic and lethal outcomes of patients with drug-induced liver injury.

Purpose: Some patients with drug-induced liver injury (DILI) would progress into chronicity or lethal. Although adipocyte fatty acid-binding protein (AFABP) is essential in liver diseases, its role in DILI is unknown. We aimed to investigate their association and construct predictive models for chronic/lethal DILI using machine learning.

Effects of Diethylstilbestrol on Uterus Structure and Immunological Function in Mice During Early Pregnancy.

Due to the growing environmental burden of endocrine-disrupting chemicals (EDCs), there is an increasing concern regarding the reproductive hazards posed by synthetic estrogens, particularly diethylstilbestrol (DES). However, the precise mechanisms by which DES disrupts uterine endocrine function and immune homeostasis leading to pregnancy failure remain unclear. Given that wild rodents serve as key reservoirs for zoonotic diseases such as plague, reproductive interventions targeting their pregnancy processes hold significant ecological implications for disease control.

Elucidation of the molecular mechanism for the phenolic acid removing the fishy odor bound to proteins in sea bass.

The protein-bound fishy odor is typically not effectively removed, affecting the odor of the food. This study investigated the capacity of gallic acid (GA) and ferulic acid (FA) to eliminate protein-bound fishy odor in sea bass sarcoplasmic (SP) and myofibrillar proteins (MP). GC-MS analysis revealed that both phenolic acids significantly reduced fishy compounds, with GA demonstrating superior efficacy.

Effect of monochromatic light on self-renewal and differentiation of intestinal stem cells in broilers.

The maintenance of intestinal homeostasis relies on the continuous self-renewal and differentiation of intestinal stem cells (ISC). This study examines the effects of monochromatic light on the self-renewal and differentiation of ISC, thereby elucidating the mechanisms by which monochromatic light influences the growth and development of broilers. The post-hatching day 0 (P0) Cobb 500 broilers were randomly assigned to white light (WL), red light (RL), green light (GL) and blue light (BL) until P35.

Role of Nutritional Elements in Skin Homeostasis: A Review.

Skin aging is the most prominent phenotype of human aging and is the result from the interaction of genetic and environmental factors. Improving skin aging is essential for maintaining the normal physiological function of the skin and the mental health of the human body. Existing studies have proposed many theories of aging, such as the free radical theory, mitochondrial theory of aging, etc.

Oral Administration of Propolis and Lysozyme Combination Improves Feline Oral Health and Modulates Systemic Inflammatory and Oxidative Responses.

Oral diseases are highly prevalent among domestic cats, with microbiota dysbiosis as a primary etiological factor. However, effective microbiota-targeted interventions remain limited. This study evaluated the efficacy of a dietary supplement combining propolis and lysozyme (PL) in mitigating feline oral health issues, based on a cohort of 24 cats divided equally into placebo, treatment, and healthy control groups ( = 8 per group).

Regulatory Mechanism of Intestinal Stem Cells Based on Hippo Pathway and Signaling Crosstalk in Chicken.

Recently, there has been a gradual increase in the demand for chicken and eggs. The gut, as the vital place of nutrient digestion and absorption, is highly associated with the development of livestock and poultry and the quality of meat, eggs, and milk. Intestinal stem cells, as an important source of intestinal cell proliferation and renewal, exert a vital effect on repairing injured intestinal epithelial cells and keeping homeostasis.

Effects of Diethylstilbestrol on the Structure and Function of the Spleen in Male Golden Hamsters.

With industrial development, endocrine-disrupting chemicals have continued to accumulate in the environment, attracting growing attention due to their potential effects on biological health. The reproductive toxicity of diethylstilbestrol (DES), a synthetic estrogen widely present in the environment, is widely documented; however, studies on its effects on the immune system remain limited. In this study, adult male golden hamsters were subcutaneously administered varying doses of DES (0, 0.

Lipoprotein-Based Nanocatalyst Enables Targeted Treatment of APAP-Induced Liver Injury via Enhanced Macropinocytosis.

Drug-induced liver injury (DILI), predominantly caused by acetaminophen (APAP) overdose, is characterized by excessive reactive oxygen species (ROS) production and subsequent hepatocyte necrosis. Although N-acetylcysteine (NAC) remains the only approved treatment, its effectiveness is limited by a narrow therapeutic time window and reduced efficacy in advanced cases. To address these limitations, an innovative therapeutic approach is developed utilizing ceria's antioxidant properties.

Restraint Stress Disrupted Intestinal Homeostasis via 5-HT/HTR7/Wnt/β-Catenin/NF-kB Signaling.

Stress may aggravate the development of inflammatory bowel disease and irritable bowel syndrome, in which the number of enterochromaffin (EC) cells and 5-hydroxytryptamine (5-HT) levels are abnormal, but the underlying mechanism remains largely unresolved. In this study, we discovered that restraint stress triggered the expression of Tph1, which led to 5-HT production. The 5-HT signaling then increased intestinal permeability, downregulated the expression of tight junction proteins, reduced the number of goblet cells and their ability to secrete mucin, promoted the expression of inflammatory cytokines, and ultimately damaged the intestinal mucosal barrier.

Regulation and therapeutic potential of NLRP3 inflammasome in intestinal diseases.

The NOD-like receptor family, particularly the protein 3 that contains the pyrin domain (NLRP3), is an intracellular sensing protein complex responsible for detecting patterns associated with pathogens and injuries. NLRP3 plays a crucial role in the innate immune response. Currently, a wide range of research has indicated the crucial importance of NLRP3 in various inflammatory conditions.

Somatostatin and Mannooligosaccharide Modified Selenium Nanoparticles with Dual-Targeting for Ulcerative Colitis Treatment.

Inflammatory bowel disease (IBD) is a prevalent condition worldwide, characterized by complex etiologies, limited efficacy of clinical drug treatments, and potential adverse effects. In this study, we designed 269 nm selenium nanoparticles with double-cell targeting for ulcerative colitis treatment. Somatostatin (SST) and mannooligosaccharide (MOS) were employed to functionalize an polysaccharide selenium nanoparticle (EUP-SeNP), resulting in the formulation of SST/MOS@EUP-SeNP.

Unraveling the AMPK-SIRT1-FOXO Pathway: The In-Depth Analysis and Breakthrough Prospects of Oxidative Stress-Induced Diseases.

Oxidative stress (OS) refers to the production of a substantial amount of reactive oxygen species (ROS), leading to cellular and organ damage. This imbalance between oxidant and antioxidant activity contributes to various diseases, including cancer, cardiovascular disease, diabetes, and neurodegenerative conditions. The body's antioxidant system, mediated by various signaling pathways, includes the AMPK-SIRT1-FOXO pathway.

Dim blue light at night worsens high-fat diet-induced kidney damage via increasing corticosterone levels and modulating the expression of circadian clock genes.

Obesity is a contributing factor that increases the likelihood of developing chronic kidney disease. In recent years, studies have found that light pollution worldwide promoted obesity, which was known to be a consequence of circadian rhythm disruption. Nevertheless, the impact of light pollution on kidney disease associated with obesity remains mostly unknown, and potential processes have been minimally investigated.

Blue Light Damages Retinal Ganglion Cells Via Endoplasmic Reticulum Stress and Autophagy in Chickens.

Purpose: Because chickens have excellent light perception properties, this study focused on investigating whether monochromatic light can cause photodamage in chicken retinal ganglion cells (RGCs).

Methods: Post-hatching day chickens were exposed to four different light-emitting diode light environments for five weeks, respectively, monochromatic blue light (480 nm), green light (560 nm), red light (660 nm), or white light (6000 K). The mechanisms through which monochromatic light influences the structure of the chicken retina were analyzed by detecting the morphological structure of the retina, gene and protein expression levels, and the ultrastructure of the optic nerve.

Early-Life Stress Induced by Neonatal Maternal Separation Leads to Intestinal 5-HT Accumulation and Causes Intestinal Dysfunction.

Background: The early childhood period is a critical development stage, and experiencing stress during this time may increase the risk of gastrointestinal disorders, including irritable bowel syndrome (IBS). Neonatal maternal separation (NMS) in rodent models has been shown to cause bowel dysfunctions similar to IBS, and 5-HT is considered to be a key regulator regulating intestinal function, but the precise underlying mechanisms remain unclear.

Results: We established a maternal separation stress mouse model to simulate early-life stress, exploring the expression patterns of 5-HT under chronic stress and its mechanisms affecting gut function.

The vital role of melatonin in the intestinal mucosal barrier integrity in chick.

Background: The intestinal tract, as the main place for nutrient digestion and absorption, is closely related to the health of livestock and poultry. Melatonin secreted by the pineal gland acts as an endocrine transport signaling molecule to regulate intestinal function. However, the effect on intestinal function after pineal removal is unclear.

Melatonin nuclear receptors mediate monochromatic light-induced T-lymphocyte proliferation of thymus through the AKT/GSK3β/β-catenin pathway in chick.

Based on previous research, it's unclear about the signaling pathway involved in the negative regulation of T-lymphocyte proliferation in thymus by monochromatic red light. Newly hatched chicks were randomly assigned divided into white (WL), red (RL), green (GL), and blue (BL) light treatments. Three days later, each light treatment group was further divided into intact, sham operation, and pinealectomy groups.

Facile fabrication of a starch-based wood adhesive showcasing water resistance, flame retardancy, and antibacterial properties via a dual crosslinking strategy.

The demand for non-toxic, environmentally friendly, easily processable, water-resistant, flame-retardant and antimicrobial adhesives in the wood processing industry is becoming increasingly urgent. Few adhesives can possess these functions altogether while being synthesized easily. This paper presents a one-pot process utilizing corn starch, sodium hypochlorite, itaconic acid, and borax to synthesize a starch-based adhesive with dual crosslinking.

Melatonin ameliorates chronic sleep deprivation against memory encoding vulnerability: Involvement of synapse regulation via the mitochondrial-dependent redox homeostasis-induced autophagy inhibition.

Voluntary sleep curtailment is increasingly more rampant in modern society and compromises healthy cognition, including memory, to varying degrees. However, whether memory encoding is impaired after chronic sleep deprivation (CSD) and the underlying molecular mechanisms involved remain unclear. Here, using the mice, we tested the impact of CSD on the encoding abilities of social recognition-dependent memory and object recognition-dependent memory.

Chronic Stress-induced Serotonin Impairs Intestinal Epithelial Cell Mitochondrial Biogenesis via the AMPK-PGC-1α Axis.

Chronic stress is closely associated with gastrointestinal disorders. However, the impact of stress-related neurotransmitters such as serotonin (5-hydroxytryptamine, 5-HT) on the intestines under chronic stress conditions remains poorly understood. This study aims to elucidate the mechanisms by which 5-HT affects mitochondrial biogenesis and intestinal barrier integrity during chronic stress.

Causal effects of female reproductive features on nonalcoholic fatty liver disease: A mendelian randomization study.

Background And Aims: Epidemiological evidence on the associations between female reproductive features and nonalcoholic fatty liver disease (NAFLD) is conflicting. To explore their causalities, we conducted a Mendelian randomization (MR) study.

Methods: Summary-level data were obtained, and univariable MR was performed to explore the causalities between female reproductive features and NAFLD.

Hesperetin alleviates aflatoxin B1 induced liver toxicity in mice: Modulating lipid peroxidation and ferritin autophagy.

One of the ways Aflatoxin B1 damages the liver is through ferroptosis. Ferroptosis is characterized by the build-up of lipid peroxides and reactive oxygen species (ROS) due to an excess of iron. Dietary supplements have emerged as a promising strategy for treating ferroptosis in the liver.