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The gene family is essential for controlling a variety of plant physiological functions, yet the involvement of specific members in pigment biosynthesis and accumulation in remains unexplored, particularly in anthocyanins and carotenoids, which play crucial roles in the pigmentation of . This study systematically identified 87 genes across 15 chromosomes in through bioinformatic approaches. Further structural and phylogenetic analyses of these TFs enabled their classification into six different subgroups. family expansion was shown to be mostly driven by tandem duplication. W-box elements, which can be binding sites for WRKY transcription factors, were present in a number of biosynthetic genes in the pigment production pathway. Yeast one-hybrid assay confirmed that five WRKY transcription factors (CchWRKY15/24/33/47/76) directly bind to the promoter regions of two key biosynthetic genes, and . Intriguingly, among the five WRKYs tested, the expression levels of CchWRKY15, CchWRKY33, and CchWRKY47 showed the strongest positive associations with flavonoid accumulation ( < 0.05, Pearson correlation analysis).These findings provide novel insights into the evolutionary patterns, transcriptional regulation, and functional characteristics of CchWRKYs, while elucidating their possible regulatory mechanisms in the fruit coloration of .
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http://dx.doi.org/10.3390/ijms26104622 | DOI Listing |
Eur J Case Rep Intern Med
August 2025
National Rehab Hospital, Dublin, Ireland.
Unlabelled: This report provides a detailed analysis of a singular case involving cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) in a male patient who suffered a stroke. Our investigation delves into the clinical manifestations, genetic foundations, diagnostic complexities, and prognosis associated with CADASIL. As a notable contributor to stroke occurrence in young patients, CADASIL's impact on morbidity and mortality is influenced by stroke-related complications and cognitive decline.
View Article and Find Full Text PDFFront Immunol
September 2025
Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Background: Cryopyrin-associated periodic syndrome (CAPS) is an autoinflammatory disease caused by a gain-of-function mutation in the gene, which regulates inflammasome-mediated interleukin-1β (IL-1β) production. This leads to recurrent episodes of fever, rash, and arthritis, typically beginning in childhood.
Objective: To demonstrate the role of a missense mutation, c.
Biochem Biophys Rep
December 2025
Division of Breast Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, 112, Taiwan.
Purpose: This study aimed to conduct functional proteomics across breast cancer subtypes with bioinformatics analyses.
Methods: Candidate proteins were identified using nanoscale liquid chromatography with tandem mass spectrometry (NanoLC-MS/MS) from core needle biopsy samples of early stage (0-III) breast cancers, followed by external validation with public domain gene-expression datasets (TCGA TARGET GTEx and TCGA BRCA).
Results: Seventeen proteins demonstrated significantly differential expression and protein-protein interaction (PPI) found the strong networks including COL2A1, COL11A1, COL6A1, COL6A2, THBS1 and LUM.
Exp Ther Med
November 2025
Department of Obstetrics and Gynecology, Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, Jiangsu 226007, P.R. China.
Gestational diabetes mellitus (GDM), a type of diabetes mellitus occurring in pregnant women, increases the risk of birth trauma. Solute carrier family 2 member 4 (SLC2A4) polymorphism is notably associated with GDM susceptibility; however, the mechanism is unknown. In the present study, HTR-8/SVneo cells were treated with high glucose concentrations and transfected with SLC2A4 and Forkhead box O (FoxO)1 to investigate their roles in the insulin (INS) resistance of GDM trophoblast cells.
View Article and Find Full Text PDFEur Heart J Case Rep
September 2025
Feinberg School of Medicine, Northwestern University, 303E Chicago Ave, Ward 1-003, Chicago, IL 60611, USA.
Background: Cardiac laminopathies, associated with mutations in the LMNA gene, are a rare inherited disorder characterized by a broad range of clinical manifestations. There are currently no data on the association between supraventricular re-entrant tachycardias and LMNA-related cardiomyopathy.
Case Summary: A 26-year-old male presented with either wide-QRS tachycardia with a left bundle branch block (LBBB) pattern or narrow QRS tachycardia, as well as a history of palpitations since age 15.