Ask about this productRelated genes to: STEAP3 Blocking Peptide
- Gene:
- STEAP3 NIH gene
- Name:
- STEAP3 metalloreductase
- Previous symbol:
- -
- Synonyms:
- TSAP6, dudlin-2, STMP3
- Chromosome:
- 2q14.2
- Locus Type:
- gene with protein product
- Date approved:
- 2005-06-15
- Date modifiied:
- 2016-07-27
Related products to: STEAP3 Blocking Peptide
Related articles to: STEAP3 Blocking Peptide
- Mixed histiocytosis (MH), the coexistence of two or more histiocytic disorders in the same patient, is rare and poorly understood. Langerhans cell histiocytosis (LCH) is a clonal myeloid disorder characterized by infiltration of pathological antigen-presenting cells with morphological and phenotypic resemblance to Langerhans cells. Activating mutations of the MAPK/ERK signaling cascade represent the principal driver of LCH pathogenesis and are also central to Erdheim-Chester disease (ECD). - Source: PubMed
Publication date: 2026/05/11
Buianova Anastasiia AGaydina Tatiana AReznik Elena VIarovoi Maksim DKuznetsova Anna ABelova Vera AIgnatyuk Mikhail AShatalov Petr ARepinskaia Zhanna AShinkarina Anna PVolodkin Artem VAtiakshin Dmitrii AKorostin Dmitriy O - Glioblastoma (GBM) is characterized by hypoxia-driven metabolic adaptation and profound therapeutic resistance. Ferroptosis, an iron-dependent lipid peroxidation-related cell death process, has emerged as a potential vulnerability; however, its relationship with hypoxia signaling remains incompletely defined. In this study, we performed integrative transcriptomic and single-cell RNA sequencing analyses to investigate the relationship between hypoxia signaling and ferroptosis-related gene signatures in GBM. Intersection analysis of hypoxia-associated differentially expressed genes and curated ferroptosis-related gene sets identified 29 core candidate genes. FerroScore stratification revealed that tumors with higher ferroptosis-related transcriptional signatures were significantly associated with poor overall survival. Among these genes, HILPDA emerged as a hypoxia-associated gene consistently linked to ferroptosis-related gene expression patterns and immune-related transcriptional programs. HILPDA expression showed significant correlations with iron-ROS axis components, including HMOX1, NOX4, and STEAP3, and was associated with immune microenvironment changes characterized by T cell depletion and inflammatory infiltration. Single-cell RNA-seq analysis further supported the cellular-level association between HILPDA expression and hypoxia-related transcriptional states. Structural equation modeling suggested that the relationship between HILPDA expression and ferroptosis-related gene signatures may be mediated through hypoxia-related pathways. Collectively, these findings indicate a transcriptomic association between hypoxia signaling and ferroptosis-related gene signatures in GBM and identify HILPDA as a candidate gene associated with this axis. - Source: PubMed
Publication date: 2026/04/21
Hacioglu Nelin - : The aim of the current study was to investigate the mechanistic hepatoprotective efficacy of selenium (SE) and chitosan-coated selenium nanoparticles (CS-SENPs) using a rat model induced by lipopolysaccharide (LPS). : CS-SENP was prepared and characterized for particle size, polydispersity index (PDI), zeta potential, transmission electron microscope (TEM), and Fourier transform infrared spectroscopy (FTIR). Male albino rats ( = 40) were divided into four groups: control, LPS, SE, and CS-SENP. SE and CS-SENPs (5 mg/kg orally for 14 days) were given before LPS injection. Tissue architecture was assessed using histopathological analysis. HSP-47 and STEAP-3 protein expression levels were measured using ELISA, and oxidative stress markers were quantitatively evaluated. The expression of HO-1, TLR-4, STAT-3, TRAF-6, and IL-17A was measured using immunohistochemical analysis. Furthermore, HSP-90 expression was evaluated by immunofluorescence labeling. : CS-SENP characterization revealed uniform (PDI = 0.125 ± 0.04) nanoparticle size (108.54 ± 2.24 nm), with high zeta potential (+63.92 ± 6.287 mV), attributed to the CS layer, which was confirmed by FTIR and TEM as an electron-lucent halo enveloping the individual SENP cores. CS-SENPs significantly reduced lipid peroxidation (MDA) and restored glutathione (GSH) more effectively than SE. CS-SENPs improved redox (upregulated HO-1) and iron balance (downregulated STEAP-3), and also increased the anti-inflammatory effect (suppressed TLR-4, IL-17A, TRAF-6, and STAT-3). CS-SENPs showed superior antifibrotic efficacy (suppresses stress proteins, HSP-47 and HSP-90). Rats treated with CS-SENPs had nearly normal liver structure. : The results concluded that CS-SENPs had superior and multi-targeted hepatoprotection against LPS-induced liver damage. - Source: PubMed
Publication date: 2026/03/20
Ramadan AsmaaHamza EmanElkordy Eman AliAbd El Fattah Eslam EYehia AmrEl-Din Ahmed S G Srag - TCOF1 is a nucleolar protein involved in ribosome biogenesis, DNA damage response, and mitotic regulation. Germline mutations are associated with Treacher-Collins syndrome, a rare congenital disorder characterized by craniofacial abnormalities. Clear cell renal cell carcinoma (ccRCC), the most prevalent form of kidney cancer, exhibits pronounced nuclear and nucleolar pleomorphism, which correlates with tumour aggressiveness. The ccRCC grading system relies on microscopic evaluation of nuclear and nucleolar features. Here, we hypothesized that TCOF1 contributes to ccRCC tumorigenesis. - Source: PubMed
Publication date: 2026/03/17
Grzanka MałgorzataPopławski PiotrWiśniewski Jacek RIwanicka-Nowicka RoksanaKossowska HelenaKoblowska MartaRybicka BeataBiałas AlexPiekiełko-Witkowska Agnieszka - - Source: PubMed
Publication date: 2026/03/05
Liang WenhuaLiu XingyanWei YanLiu XuranFan ZhiweiYu PanpanYang Ping