Cordycepin: A Promising Anticancer Compound from Traditional Chinese Medicine.

As cancer continues to pose a significant threat to human health, the search for effective therapeutic agents has become a critical focus in medical research. Cordyceps is a fungus used in traditional Chinese medicine (TCM) valued for its potential health benefits, which include boosting energy, supporting the immune system, and acting as an anti-oxidant. Cordycepin, also known as 3[Formula: see text]-deoxyadenosine, is a bioactive nucleoside derived from Cordyceps.

2',4'-dihydroxychalcone induces ferroptosis through ERO1A/GPX4 regulatory axis in cholangiocarcinoma.

Background: Cholangiocarcinoma (CCA) , an aggressive cancer often detected late, carries a grim prognosis. 2',4'-Dihydroxychalcone (2',4'-DHC), a flavonoid monomer isolated from Empetrum nigrum, has demonstrated notable anti-tumor activity in multiple cancer types. However, its therapeutic mechanism in cholangiocarcinoma remains poorly understood, especially regarding the regulation of ferroptosis, a mechanism that has not yet been fully elucidated in this disease.

PANoptosis: A new era for anti-cancer strategies.

Cancer cells possess an extraordinary ability to dodge cell death through various pathways, granting them a form of immortality-a key obstacle in oncotherapy. Thus, it's vital to unravel the intricate mechanisms behind newly discovered types of cell death that drive tumor suppression, going beyond apoptosis alone. The emergence of PANoptosis, a form of cell death intertwining necroptosis, pyroptosis, and apoptosis, offers a fresh perspective, integrating these pathways into one cohesive process.

Research progress on ferroptosis in colorectal cancer.

Ferroptosis is a new form of cell death that differs from traditional forms of death. It is ferroptosis-dependent lipid peroxidation death. Colorectal cancer(CRC) is the most common tumor in the gastrointestinal tract with a long occultation period and a poor five-year prognosis.

The role of mesenchymal stem cells in liver injury.

Recently, mesenchymal stem cell (MSC) therapy has been suggested as an effective alternative approach for the treatment of hepatic diseases. MSCs have potential therapeutic value, because they have high self-renewal ability, are capable of multipotent differentiation, and have low immunogenicity. Furthermore, MSCs have the potential to differentiate into hepatocytes, and the therapeutic value exists in their immune-modulatory properties and secretion of trophic factors, such as growth factors and cytokines.

LncRNA Fendrr inhibits hypoxia/reoxygenation-induced cardiomyocyte apoptosis by downregulating p53 expression.

Objective: LncRNA Fendrr plays an important role in cardiac development, but its role in myocardial ischaemia-reperfusion (I/R) injury remains unclear. P53 has been shown to be an important regulator of apoptosis and is involved in myocardial I/R-induced apoptosis. This study aims at investigating whether Fendrr affects hypoxia/reoxygenation (H/R)-induced cardiomyocyte apoptosis through p53.

The Effect of Coating Incorporated with Black Pepper Essential Oil on the Taste Quality of Jinhua Ham After Storage for Four Months.

In this study, H NMR and multivariate data analysis were used to investigate the effect of coating incorporated with black pepper essential oil (CIBPEO) on the taste of Jinhua ham after 4 months of storage; four treatments of control check (CK), base formula coating (BC), BC + 0.05% BPEO, and BC + 0.1% BPEO were used for the coating of hams.

High water content in primitive continental flood basalts.

As the main constituent of large igneous provinces, the generation of continental flood basalts (CFB) that are characterized by huge eruption volume (>10(5) km(3)) within short time span (<1-3 Ma) is in principle caused by an abnormally high temperature, extended decompression, a certain amount of mafic source rocks (e.g., pyroxenite), or an elevated H2O content in the mantle source.

[Effect of Jinlida on changes in expression of skeletal muscle lipid transport enzymes in fat-induced insulin resistance ApoE -/- mice].

Objective: To study the effect of Jinlida on changes in expression of skeletal muscle lipid transport enzymes in fat-induced insulin resistance ApoE -/- mice.

Method: Eight male C57BL/6J mice were selected in the normal group (NF), 40 male ApoE -/- mice were fed for 16 weeks, divided into the model group (HF), the rosiglitazone group ( LGLT), the Jinlida low-dose group (JLDL), the Jinlida medium-dose group (JLDM), the Jinlida high-dose group (JLDH) and then orally given drugs for 8 weeks. The organization free fatty acids, BCA protein concentration determination methods were used to determine the skeletal muscle FFA content.

Ultrasonic pressure measurement in pressure vessels.

Based on the reflected longitudinal wave, a new non-intrusive method for pressure measurement is proposed. The acoustoelastic theory and the thin-shell theory are introduced to develop the pressure measurement model in cylindrical pressure vessels. And a pressure measurement system is constructed to evaluate the effectiveness of the proposed method.

S phase cell percentage normalized BrdU incorporation rate, a new parameter for determining S arrest.

In this study, a new parameter, S phase cell percentage (S fraction) normalized BrdU (SFN-BrdU) incorporation rate, was introduced to detect S arrest. The results showed a positive linear correlation between the BrdU incorporation rate and the S fraction in unperturbed 16HBE cells. Theoretical analysis indicated that only S arrest could result in a decrease in the SFN-BrdU incorporation rate.

Comparative study on characterization of recombinant B subunit of E. coli heat-labile enterotoxin (rLTB) prepared from E. coli and P. patoris.

Escherichia coli (E. coli) heat-labile enterotoxin B subunit (LTB) was regarded as one of the most powerful mucosal immunoadjuvants eliciting strong immunoresponse to coadministered antigens. In the research, the high-level secretory expression of functional LTB was achieved in P.

Enantioseparation of amino acid derivatives on an immobilized network polymer derived from L-tartaric acid.

Seven structurally related amino acid derivatives were successfully enantioseparated by HPLC with a commercially available column containing a chiral immobilized network polymer derived from L-tartaric acid. The experiments were carried out under normal-phase conditions. All the solutes could be baseline separated using n-hexane/2-propanol (95/5) as eluent at a flow rate of 1 ml/min at 25 degrees C, with reasonable retention time (<12 min).