Role of gut microbiota and fecal metabolites in the protective effect of soybean pulp-rich diet against estrogen-induced cholestasis in rats.

This study was designed to explore the role of gut microbiota and its metabolites in the treatment of estrogen-induced cholestasis (EIC) in rats with a soybean pulp-rich diet and to clarify the effects of daidzein (DAI), a principal active ingredient of soybean pulp. The findings demonstrated that the soybean pulp-rich diet could relieve cholestasis by decreasing the levels of total bile acids (TBA) and alkaline phosphatase and enhancing the bile flow rate. Through gut microbiota and metabolomics analyses, it was revealed that this diet might alter the abundances of certain bacterial taxa including , , and , thus influencing lipid metabolism, tryptophan metabolism, and steroid metabolism, which led to disparities between the groups fed with and without the soybean pulp-rich diet.

Exploration of the Combined Mechanism of Direct and Indirect Effects of Paeoniflorin in the Treatment of Cholestasis.

Cholestasis is a multifactorial hepatobiliary disorder, characterized by obstruction of bile flow and accumulation of bile, which in turn causes damage to liver cells and other tissues. In severe cases, it can result in the development of life-threatening conditions, including cirrhosis and liver cancer. Paeoniflorin (PF) has been demonstrated to possess favourable therapeutic potential for the treatment of cholestasis.

Chidan Tuihuang granule modulates gut microbiota to influence NOD1/RIPK2 pathway in cholestatic liver injury recovery.

Cholestatic liver injury (CLI), which occurs if bile acids are imbalanced and the liver becomes inflamed, is difficult to treat effectively OBJECTIVE: We investigated how the Chinese patent medicine Chidan Tuihuang granule (CDTH) ameliorates cholestatic liver injury with a focus on its effects on the NOD1/RIPK2 pathway and intestinal flora METHODS: We used an ANIT-induced SD rat model of CLI to evaluate the therapeutic effects of CDTH. The experimental design included control, model, UDCA (ursodeoxycholic acid) and CDTH treatment groups. UHPLC-Q-Orbitrap-HRMS was used to analyse the blood components of CDTH.

Dehydroevodiamine Alleviates Ulcerative Colitis by Inhibiting the PI3K/AKT/NF-κB Signaling Pathway via Targeting AKT1 and Regulating Gut Microbes and Serum Metabolism.

Ulcerative colitis (UC) is a typical inflammatory bowel disease (IBD), impairing the quality of life of patients. Dehydroevodiamine (DHE) is an active alkaloid isolated from that exerts significant anti-inflammatory effects in gastrointestinal diseases. However, the effect and mechanisms of DHE on UC remain unclear.

Paeoniflorin inhibited GSDMD to alleviate ANIT-induced cholestasis via pyroptosis signaling pathway.

Background: Cholestasis (CT) is a group of disorders caused by impaired production, secretion or excretion of bile. This may result in the deposition of bile components in the blood and liver, which in turn causes damage to liver cells and other tissues. If untreated, CT can progress to severe complications, including cirrhosis, liver failure, and potentially life-threatening conditions.

Paeoniflorin protects hepatocytes from APAP-induced damage through launching autophagy via the MAPK/mTOR signaling pathway.

Background: Drug-induced liver injury (DILI) is gradually becoming a common global problem that causes acute liver failure, especially in acute hepatic damage caused by acetaminophen (APAP). Paeoniflorin (PF) has a wide range of therapeutic effects to alleviate a variety of hepatic diseases. However, the relationship between them is still poorly investigated in current studies.

Dehydroevodiamine targeting IKKβ to alleviate acute gastric injury via inhibiting the p65/NLRP3 axis.

Background: Acute gastric injury, a common and recurring global digestive disorder, significantly impairs patient quality of life and overall health. Dehydroevodiamine (DHE), a bioactive natural product derived from Tetradium ruticarpum (A. Juss.

Paeoniflorin alleviates DSS-induced ulcerative colitis by suppressing inflammation, oxidative stress, and apoptosis via regulating serum metabolites and inhibiting CDC42/JNK signaling pathway.

Ulcerative colitis (UC) poses a threat to human health. The present study attempts to unravel the efficacy and potential mechanisms of paeoniflorin (PF), a naturally sourced active ingredient, for the management of UC. By establishing a DSS (dextran sulphate sodium)-induced experimental rat model of UC, this study found that PF was effective in ameliorating UC symptoms, inhibiting oxidative stress, inflammation and apoptosis, and repairing colonic epithelial damage.

Flavonoids and Gastric Cancer Therapy: From Signaling Pathway to Therapeutic Significance.

Gastric cancer (GC) is a prevalent gastrointestinal tumor characterized by high mortality and recurrence rates. Current treatments often have limitations, prompting researchers to explore novel anti-tumor substances and develop new drugs. Flavonoids, natural compounds with diverse biological activities, are gaining increasing attention in this regard.

Paeonia lactiflora Pall. ameliorates acetaminophen-induced oxidative stress and apoptosis via inhibiting the PKC-ERK pathway.

Ethnopharmacological Relevance: Paeonia lactiflora Pall. (PLP), a traditional Chinese medicine, is recognized for its antioxidative and anti-apoptotic properties. Despite its potential medicinal value, the mechanisms underlying its efficacy have been less explored, particularly in alleviating acute liver injury (ALI) caused by excessive intake of acetaminophen (APAP).

Genetic correlations and causal relationships between cardio-metabolic traits and sepsis.

Cardio-metabolic traits have been reported to be associated with the development of sepsis. It is, however, unclear whether these co-morbidities reflect causal associations, shared genetic heritability, or are confounded by environmental factors. We performed three analyses to explore the relationships between cardio-metabolic traits and sepsis.

A systematic review of astragaloside IV effects on animal models of diabetes mellitus and its complications.

Context: Diabetes mellitus (DM) is one of the fastest-growing diseases worldwide; however, its pathogenesis remains unclear. Complications seriously affect the quality of life of patients in the later stages of diabetes, ultimately leading to suffering. Natural small molecules are an important source of antidiabetic agents.

Metabolomics Profiles Reveal the Efficacy of Wuzhuyu Decoction on Patients with Chronic Non-Atrophic Gastritis.

Objective: Chronic non-atrophic gastritis (CNAG) is a common clinical gastrointestinal disease with a long and recurrent course. In China, Wuzhuyu decoction (WZYD) has been used for centuries to treat gastrointestinal disorders. To unravel the efficacy and mechanism of WZYD for CNAG, a clinical study was conducted.

Deciphering the toxicity-effect relationship and action patterns of traditional Chinese medicines from a smart data perspective: a comprehensive review.

In Chinese medicine, the primary considerations revolve around toxicity and effect. The clinical goal is to achieve maximize effect while minimizing toxicity. Nevertheless, both clinical and experimental research has revealed a distinct relationship between these two patterns of action in toxic Traditional Chinese Medicines (TCM).

Exploring disease axes as an alternative to distinct clusters for characterizing sepsis heterogeneity.

Purpose: Various studies have analyzed sepsis subtypes, yet the reproducibility of such results remains unclear. This study aimed to determine the reproducibility of sepsis subtypes across multiple cohorts.

Methods: The study examined 63,547 sepsis patients from six distinct cohorts who had similar sepsis-related characteristics (vital signs, lactate, sequential organ failure assessment score, bilirubin, serum, urine output, and Glasgow coma scale).

Therapeutic Effects of Baicalin on Diseases Related to Gut-Brain Axis Dysfunctions.

The gut-brain axis is an active area of research. Several representative diseases, including central nervous system disorders (Alzheimer's disease, Parkinson's disease, and depression), metabolic disorders (obesity-related diseases), and intestinal disorders (inflammatory bowel disease and dysbiosis), are associated with the dysfunctional gut-brain axis. Baicalin, a bioactive flavonoid extracted from , is reported to exert various pharmacological effects.

Bidirectional effects of geniposide in liver injury: Preclinical evidence construction based on meta-analysis.

Ethnopharmacological Relevance: Gardenia jasminoides J.Ellis is widely used to treat liver diseases in traditional Chinese medicine. Geniposide, a major active constituent of Gardenia jasminoides J.

and Their Natural Flavonoid Compounds in the Treatment of Ovarian Cancer: A Review.

Ovarian cancer (OC) is one of the most common types of cancer in women with a high mortality rate, and the treatment of OC is prone to high recurrence rates and side effects. (SB) is a herbal medicine with good anti-cancer activity, and several studies have shown that SB and its flavonoids have some anti-OC properties. This paper elucidated the common pathogenesis of OC, including cell proliferation and cell cycle regulation, cell invasion and metastasis, apoptosis and autophagy, drug resistance and angiogenesis.

Natural products targeting signaling pathways associated with regulated cell death in gastric cancer: Recent advances and perspectives.

Gastric cancer (GC) is one of the most serious gastrointestinal malignancies with high morbidity and mortality. The complexity of GC process lies in the multi-phenotypic linkage regulation, in which regulatory cell death (RCD) is the core link, which largely dominates the fate of GC cells and becomes a key determinant of GC development and prognosis. In recent years, increasing evidence has been reported that natural products can prevent and inhibit the development of GC by regulating RCDs, showing great therapeutic potential.

PDZ-binding kinase aggravates pancreatic neuroendocrine neoplasm progression by activating the AKT/mTOR pathway.

The therapeutic effects of existing drug regimens against pancreatic neuroendocrine neoplasms (pNENs) remain limited, and identifying ideal therapeutic targets is warranted. PDZ binding kinase (PBK) may play an oncogenic role in most solid tumors. However, its function in pNEN remains unclear.

Diabetic nephropathy: Focusing on pathological signals, clinical treatment, and dietary regulation.

Diabetic nephropathy (DN) is one of the most severe complications of diabetes. However, due to its complex pathological mechanisms, no effective therapeutic methods (other than ACEIs and ARBs) have been applied, which have been used for many years in clinical practice. Recent studies have shown that emerging therapeutics, including novel target-based pharmacotherapy, cell therapies, and dietary regulation, are leading to new hopes for DN management.

Paeoniflorin Protects against Acetaminophen-Induced Liver Injury in Mice via JNK Signaling Pathway.

Background: Drug-induced liver injury (DILI), represented by acetaminophen (APAP), is a common cause of acute liver failure in clinics. Paeoniflorin (PF) has been proven to demonstrate a significant hepatoprotective effect. However, it is still unclear whether it can be a potential agent against hepatotoxicity induced by APAP.

A natural products solution to diabetic nephropathy therapy.

Diabetic nephropathy is one of the most common complications in diabetes. It has been shown to be the leading cause of end-stage renal disease. However, due to their complex pathological mechanisms, effective therapeutic drugs other than angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs), which have been used for 20 years, have not been developed so far.

Differential mRNA Expression Profiling Reveals the Role of MiR-375 in Inflammation of Bovine Mammary Epithelial Cells.

MicroRNAs (miRNAs) are a class of small non-coding RNAs that regulate post-transcriptional gene expression and several biological processes. Bovine mammary epithelial cells (bMECs) mediate critical immune responses in the mammary gland and the occurrence of mastitis. Current research focuses on miRNA regulation of bMECs, but the miR-375 regulatory mechanism in bMECs is unclear.