Corrigendum to "Mapping taste and flavour traits to genetic markers in lettuce " [Food Chem.: Mol. Sci. 9 (2024) 100215].

[This corrects the article DOI: 10.1016/j.fochms.

Reconciling Archean organic-rich mudrocks with low primary productivity before the Great Oxygenation Event.

The organic carbon content of ancient rocks provides a fundamental record of the biosphere on early Earth. For over 50 y, the high organic content of Archean (>2.5 Ga) mudrocks has puzzled geologists and evolutionary biologists, because high biological primary productivity was unexpected for the nascent biosphere before the rise of O.

Comparison of Ceramic Bonding to Cobalt-Chromium, Zirconia and Nickel-Chromium Alloys Fabricated Using of Various Techniques.

The purpose of this study was to evaluate the characteristics of the ceramic bonding to cobalt-chromium (Co-Cr) alloys fabricated by casting, milling, and additive manufacturing, compared with zirconia and nickel-chromium. One hundred specimens (N = 100), prepared with the dimensions of 25 × 3 × 0.5 mm, were assigned to five groups (n = 20): presintered milled Co-Cr (Group M), additively manufactured Co-Cr (Group SLM), cast Co-Cr (Group C), presintered zirconia (Group Zi), and cast Ni-Cr (Group Ni).

The symbiont Wolbachia increases resistance to bifenthrin in Ectropis grisescens by regulating the host detoxification function.

The global issue of insecticide resistance among pests is a major concern. Ectropis grisescens Warren (Lepidoptera: Geometridae), is a highly destructive leaf-eating pest distributed in tea plantations throughout China and Japan, and has exhibited resistance to various insecticides. Recent studies suggest that insect symbionts play a role in influencing insecticide resistance, however, their specific involvement in E.

[Application of peer-assisted learning based on Mini-CEX combined with DOPS evaluation in the teaching of autoimmune liver diseases].

Objective To explore the effects of peer assistance model based on mini-clinical evaluation exercise (Mini-CEX) combined with direct observation of procedural skill (DOPS) in the teaching of autoimmune liver diseases (AILDs). Methods A total of 115 residents receiving training in the Department of Gastroenterology of Xijing Hospital were selected and divided into a control group and an experimental group according to the order in which they came to the department. The control group received traditional teaching mode, while the experimental group underwent peer assistance model based on Mini-CEX combined with DOPS.

[Tumor-associated macrophages promote pre-metastatic niche formation in ovarian cancer].

Patients with ovarian cancer (OC) are often diagnosed at an advanced stage and have a poor prognosis because of extensive tumour metastasis. Tumour metastasis usually occurs in stages, which means that before the invasion of tumour cells, a pre-metastatic niche (PMN) has been formed to support the subsequent colonisation and growth of tumour cells. Tumour-associated macrophages (TAMs) are highly heterogeneous in terms of origin, phenotype and function.

[Research progress of single-cell RNA sequencing in the immune microenvironment of spinal cord injury].

Spinal cord injury (SCI) represents a complex pathophysiological process involving the interaction of multiple cell types. Conventional sequencing methods can only detect the average gene expression level of the damaged local cell populations, which is difficult to reflect its heterogeneity. Therefore, new technologies are needed to reveal the intercellular heterogeneity and the complex intercellular interactions of the damaged lesions.

[Recent progress in the treatment of non-T2 asthma].

Non-T2 asthma, also known as non-eosinophilic asthma or low T2 asthma, does not have markers of type 2 inflammation and is often associated with hormone insensitivity and severe asthma. This article reviews the progress in drug therapy for non-T2 asthma.

[Anti-tumor therapy strategy of CAR-T cells based on stem cell memory and central memory cells].

Cancer immunotherapy including immune checkpoint inhibitors and adoptive cell therapy has gained revolutionary success in the treatment of hematologic tumors; however, it only gains limited success in solid tumors. For example, chimeric antigen receptor T (CAR-T) cell therapy has shown significant effects and potential for curing patients with B-cell malignancies. In contrast, it remains a challenge for CAR-T cell therapy to gain similar success in solid tumors.

[Research progress of MCP-1 in the pathogenesis of Alzheimer's disease].

Alzheimer's disease (AD) is a neurodegenerative disorder with an insidious onset, primarily characterized by a progressive decline in cognitive function. MCP-1 is a cytokine with chemotactic effects on monocytes, which can regulate their migration and infiltration and participate in disease progression. Increasing evidence suggests that MCP-1 plays a key role in the progression of Alzheimer's disease and has the potential to act as an early diagnostic marker and intervention target.

[Preparation and identification of monoclonal antibodies against human LAG3 by immunizing mice with recombinant eukaryotic cell antigens].

Objective To prepare mouse anti-human lymphocyte activation gene 3 (LAG3) monoclonal antibody (mAb) and perform immunological identification of the antibody. Methods BALB/c mice were immunized with LAG3-mLumin-3T3 cells, which stably express the extracellular and transmembrane regions of human LAG3 in mouse 3T3 cells. The secretion of anti-human LAG3 antibodies in mouse serum was assessed using flow cytometry and immunofluorescence.

[Exploring the mechanism of HIV infection on T lymphocyte mitochondrial damage based on MAPK pathway].

Objective To clarify the mechanism that HIV infection mediates mitochondrial damage of CD4 T lymphocytes (CD4 T cells) through mitogen-activated protein kinase (MAPK) pathway. Methods From October 1st, 2022 to March 31st, 2023, 47 HIV-infected people who received antiretroviral therapy (ART) for 4 years were recruited, including 22 immune non-responders (INR) and 25 responders (IR); and 26 sex and age-matched control participants (HC) who were negative for HCV, HBV, and HIV infections. The immune parameters were analyzed by flow cytometry.

[Mechanism of miR-200b-3p-induced FOSL2 inhibitorion of endometrial cancer cell proliferation and metastasis].

Objective The purpose of this study was to investigate how miR-200b-3p inhibitors the proliferation and metastasis of endometrial cancer(EC) cells by inducing the expression of FOS-like antigen 2(FOSL2) of activator protein 1(AP1) transcription family. Methods Endometrial cancer cell line HEC-1-A was divided into 12 groups: NC-mimic (transfected with negative control NC mimic), miR-200b-3p mimic (transfected with miR-200b-3p mimic), NC-inhibitor (transfected with negative control NC inhibitor), miR-200b-3p inhibitor group (transfected with miR-200b-3p inhibitor), si-NC (transfected with negative control Si-NC), si-FOSL2 (transfected with si-FOSL2), oe-NC (transfected with negative control oe-NC), oe-FOSL2 group (oe-FOSL2), miR-200b-3p mimic+oe-NC group (co-transfected with miR-200b-3p mimic and oe-NC), miR-200b-3p mimic+oe-FOSL2 group (co-transfected with miR-200b-3p mimic and oe-FOSL2), miR-200b-3p inhibitor+si-NC group (co-transfected with miR-200b-3p inhibitor and si-NC), miR-200b-3p inhibitor+si-FOSL2 group (co-transfected with miR-200b-3p inhibitor and si-FOSL2). Real-time fluorescence quantitative PCR, Western blot, CCK-8 assay, scratch test and Transwell assay were used to detect the expression of miR-200b-3p mRNA, FOSL2 mRNA and protein expression level, cell proliferation, migration and invasion.

[The mechanism of GSK-3β/CREB signaling pathway regulating macrophage pyroptosis and participating in the occurrence and development of diabetic foot ulcer].

Objective To investigate the role and possible mechanism of glycogen synthase kinase-3 beta (GSK-3β)/cAMP response element binding protein (CREB) signaling pathway in regulating macrophage pyroptosis in the pathogenesis and development of diabetic foot ulcer (DFU). Methods Thirty rats were randomly divided into control group, DFU group and GSK-3β inhibited group, with 10 rats in each group. Fasting blood glucose (FBG) was detected by dynamic blood glucose detector.

[Evodiamine enhances the killing effect of NK cells on small cell lung cancer by regulating BIRC5].

Objective To investigate the effects of evodiamine (EVO) on Natural Killer (NK) cell-mediated killing in small cell lung cancer (SCLC) cells via affecting baculoviral inhibitor of apoptosis repeat containing 5 (BIRC5). Methods H446 cells and NK-92 cells were treated with EVO at different concentrations, and cell proliferation was detected using the MTT (3-(4, 5-Dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide) assay, while cell invasion was assessed using the Transwell assay. NK-92 cells and H446 cells were co-cultured at different effector-to-target ratios to detect the cytotoxicity of NK cells against H446 cells and the level of degranulation in NK-92 cells.

[Curcumin prevents the arsenic-induced neuroimmune injury through JAK2/STAT3 pathway].

Objective To investigate the protective effect of curcumin (Cur) against arsenic-induced neuroimmune toxicity and the underlying molecular mechanisms in vivo. Methods Eighty SPF female C57BL/6 mice were randomly assigned to four groups: a control group, an arsenic-treated group, a Cur-treated group and an arsenic+Cur group, with 20 mice in each group. The control group received distilled water; the arsenic-treated group was given 50 mg/L NaAsO in the drinking water; the Cur-treated group was gavaged with 200 mg/kg of curcumin for 45 days; and the arsenic+Cur group received distilled water and was gavaged with 200 mg/kg of curcumin.

[Xinfeng Capsule alleviates RA-FLS-induced angiogenesis in HUVEC cells by inhibiting the lncRNA HOTAIR/PI3K/AKT pathway].

Objective To investigate the effect of serum containing Xinfeng capsule (XFC) on the angiogenesis of human umbilical vein endothelial cells (HUVEC) induced by rheumatoid arthritis fibroblast-like synoviocytes (RA-FLS) and its mechanism of action. Methods An in vitro co-culture model of RA-FLS and HUVEC was established. Serum containing XFC was prepared by oral gavage of SD rats.

Advances in Functional Nucleic Acid SERS Sensing Strategies.

Functional nucleic acids constitute a distinct category of nucleic acids that diverge from conventional nucleic acid amplification methodologies. They are capable of forming intricate hybrid structures through Hoogsteen and reverse Hoogsteen hydrogen bonding interactions between double-stranded and single-stranded DNA, thereby broadening the spectrum of DNA interactions. In recent years, functional DNA/RNA-based surface-enhanced Raman spectroscopy (SERS) has emerged as a potent platform capable of ultrasensitive and multiplexed detection of a variety of analytes of interest.

Traditional utilization, botany, phytochemistry, pharmacology, pharmaceutical analysis, processing and application of the seeds of (Ser.) C.B. Clarke: a comprehensive review.

The seed of (Ser.) C.B.

Exploration of key genes and pathways in response to submergence stress in red clover (Trifolium pratense L.) by WGCNA.

Background: Submergence stress is a prevalent abiotic stress affecting plant growth and development and can restrict plant cultivation in areas prone to flooding. Research on plant submergence stress tolerance has been essential in managing plant production under excessive rainfall. Red clover (Trifolium pratense L.

Effect and safety of sivelestat on acute severe pancreatitis with systemic inflammatory response syndrome: a retrospective study.

The study was to explore the efficacy and safety of sivelestat (SV) in the treatment of severe acute pancreatitis (SAP) with systemic inflammatory response syndrome (SIRS). A total of 102 SAP patients diagnosed and treated in the Emergency Intensive Care Unit of the First Affiliated Hospital of Zhengzhou University from January 2021 to August 2024 were selected. The changes of disease outcome, hospital stays and mortality were compared between the two groups.

Asparagine endopeptidase regulates lysosome homeostasis via modulating endomembrane phosphoinositide composition.

Asparagine endopeptidase (AEP) is ubiquitously expressed in both physiological and pathological contexts, yet its precise role and functional mechanism in breast cancer remain elusive. Here, we identified increased AEP expression in breast cancer tissues, which correlated with poorer survival rates and a propensity for lung metastasis among breast cancer patients. Loss of AEP impaired colony formation by breast cancer cells in vitro and suppressed lung metastasis in mice.

The genetic association between polycystic ovary syndrome and the risk of hypertensive disorders of pregnancy: A Mendelian randomization study.

Objective: In observational studies, polycystic ovary syndrome (PCOS) has been associated with an increased risk of hypertensive disorders of pregnancy (HDPs); however, the causality between these conditions remains to be determined. This study aimed to investigate the causal relationship between PCOS and HDPs.

Methods: This genome-wide association study (GWAS), conducted from November to December 2023, aimed to investigate the causal relationships between PCOS and HDPs, gestational hypertension and preeclampsia/eclampsia via two-sample Mendelian randomization (MR) analysis.

Abdominal lymphangioleiomyomatosis in a man presenting with gastrointestinal hemorrhage as the first manifestation: a case report.

Lymphangioleiomyomatosis (LAM) is a rare, low-grade malignant condition that typically affects women of childbearing age and primarily involves the lungs. While cases involving males and affecting the gastrointestinal tract are exceedingly uncommon. This report discusses an unusual case of abdominal LAM in a male patient with gastrointestinal hemorrhage.