SIL1 antibody - center region (OAAB05104)
- Known as:
- SIL1 (anti-) - central region (OAAB05104)
- Catalog number:
- oaab05104
- Product Quantity:
- USD
- Category:
- -
- Supplier:
- Aviva Systems Biology
- Gene target:
- SIL1 antibody - center region (OAAB05104)
Related genes to: SIL1 antibody - center region (OAAB05104)
- Gene:
- SIL1 NIH gene
- Name:
- SIL1 nucleotide exchange factor
- Previous symbol:
- MSS
- Synonyms:
- BAP, ULG5
- Chromosome:
- 5q31.2
- Locus Type:
- gene with protein product
- Date approved:
- 2005-09-01
- Date modifiied:
- 2016-10-05
Related products to: SIL1 antibody - center region (OAAB05104)
Related articles to: SIL1 antibody - center region (OAAB05104)
- BackgroundDifferential expression of long non-coding RNAs (lncRNAs) in brain, serum, and blood show strong potential to distinguish Alzheimer's disease (AD) from healthy controls.ObjectiveTo explore whether lncRNA signatures delineate AD pathology and map to distinct, multidimensional cognitive domains, enhancing specificity in assessing AD severity and progression.MethodsWe profiled 29,603 lncRNAs transcripts in blood samples from 15 AD patients and 15 healthy controls, alongside comprehensive neuropsychological assessments. Generalized Linear Models and Predictive Power Score analyses, with statistical prioritization, identified lncRNAs associated to AD neuropsychological architecture.ResultsSeveral lncRNAs share strongly associated with cognitive performance and AD severity, mapping to genes involved in key AD-related molecular processes, including synaptic and neurotransmitter regulation (e.g., , , ), protein homeostasis and Aβ pathology (e.g., , , ), mitochondrial function and cellular stress (e.g., , ), neuroinflammation and immune regulation (e.g., , , ), epigenetic and transcriptional control (e.g., , , ), neuronal excitability (e.g., ), and neuroprotection and synaptic plasticity (e.g., ). Novel associations included ferroptosis, DNA stability, microtubule dynamics, and dendritic orientation (e.g., , , , , , , ).ConclusionsWe identify candidate lncRNA signatures that may serve as potential biomarkers and enhance our understanding of the molecular basis of the cognitive architecture in AD, opening new avenues for biomarker identification and targeted therapeutic strategies development. Validation in larger, diverse cohorts is essential to confirm their mechanistic contributions to AD. - Source: PubMed
Publication date: 2026/07/29
Mosquera-Heredia María IVidal Oscar MBarceló ErnestoMorales Luis CSilvera-Redondo CarlosBolívar Daniel AAllegri RicardoArcos-Burgos MauricioGaravito-Galofre PilarVélez Jorge I - Gliomas are aggressive brain tumors associated with a poor prognosis. Although SIL1, an endoplasmic reticulum chaperone factor, is known to maintain protein homeostasis, its specific role in glioma pathogenesis remains poorly understood. This study aimed to investigate the clinical significance and biological functions of SIL1 in glioma. - Source: PubMed
Publication date: 2026/06/29
Liu PeiruPeng YaoSun YingHu ShenghuiLv DongyangYan Ying - This study investigated the chemical composition, fermentation dynamics, fatty-acid profile, and polyphenolic evolution of two mixed silages designed to valorize agro-industrial by-products for ruminant feeding. Silages were produced by co-ensiling wheat straw, cheese-whey, and molasses with grape pomace (SIL-1) or olive mill wastewater (SIL-2), and were monitored over a 150-day ensiling period. The two formulations exhibited distinct compositional characteristics and fermentation kinetics. SIL-1 showed higher crude protein content and a more favorable fatty-acid profile, with greater levels of selected long-chain fatty acids, whereas SIL-2 had higher dry matter and structural fiber fractions. Both silages achieved effective fermentation, reaching stable acidic conditions (pH < 4.0), although SIL-1 consistently maintained lower pH and higher buffering capacity. Fermentation end-products differed between silages, with higher concentrations of short-chain fatty acids in SIL-1 and greater lactic acid accumulation in SIL-2, under significant treatment × time interactions. Bioactive compound analysis revealed higher total phenolic content and antioxidant capacity in SIL-1, whereas SIL-2 showed marked degradation of phenolic compounds, including the loss of characteristic secoiridoids. Polyphenolic profiles displayed compound-specific temporal dynamics during ensiling. Overall, both silages were well preserved; however, SIL-1 demonstrated superior nutritional quality and bioactive stability, supporting its potential as a functional feed ingredient for ruminant nutrition. - Source: PubMed
Publication date: 2026/05/30
Dibenedetto Roberta SavinaSánchez-Parra MónicaOrdóñez-Díaz José LuisDi Luca AlessioMartemucci GiovanniMoreno-Rojas José ManuelD'Alessandro Angela Gabriella - - Source: PubMed
Publication date: 2026/05/29
Ram N AravindVijayaraghavan AsishKoshy Kiren GNair Sruthi SKrishnan Syam - The catalytic activity of silanol groups in zeolites has long been overlooked because of their much lower acidity compared to Brønsted acid sites. Here, we demonstrate their non-negligible catalytic role in methanol conversion using pure silica MFI zeolite (Silicalite-1). Two silicalite-1 samples with different crystal sizes, micron-sized (Sil1_micro) and nano-sized (Sil1_nano), were synthesized and investigated by in situ and operando FTIR spectroscopy using probe molecules (carbon monoxide, pyridine, and methanol). multivariate-curve regression by alternating least squares was applied to elucidate the influence of the silanol hydrogen-bonding network on catalytic reactivity. Distinct acid-base behaviors were identified: isolated and weakly hydrogen-bonded silanols are active at low temperatures, whereas strongly hydrogen-bonded silanols become catalytically relevant at higher temperatures. Methanol adsorption studies reveal a unique bidentate coordination mode in Sil1_nano, associated with weakly hydrogen-bonded geminal silanols, which promotes the formation of reactive intermediates and dual coke species. In contrast, Sil1_micro, characterized by a higher fraction of strongly hydrogen-bonded silanols, exhibits a different methanol reactivity pattern. These results demonstrate that silanol groups are active functional entities rather than passive defects, capable of driving methanol reforming-like transformations and steering coke formation pathways. - Source: PubMed
Publication date: 2026/05/26
Dalena FrancescoDib EddyAitblal AbdelhafidWu JunweiGhojavand SajjadZapelini IagoPiva Diógenes HonoratoMintova Svetlana