Publications by authors named "V V Sirenko"
Crystal structure of -poly[bis-(,-di-methyl-hydroxyl-ammonium) [di-μ-bromido-di-bromido-stannate(II)]].
Acta Crystallogr E Crystallogr Commun
January 2025
The title compound, {(CHNO)[SnBr]} , is a layered hybrid perovskite crystallizing in the monoclinic space group 2/. The asymmetric unit consists of one HC-O-NH -CH cation (MeHA), one Sn atom located on a twofold rotation axis, and two Br atoms. The Sn atom has a distorted octa-hedral coordination environment formed by the bromido ligands.
View Article and Find Full Text PDFAmyotrophic lateral sclerosis (ALS) is characterised primarily by motor system degeneration, with clinical evidence of cognitive and behavioural change in up to 50% of cases. We have shown previously that resting-state EEG captures dysfunction in motor and cognitive networks in ALS. However, the longitudinal development of these dysfunctional patterns, especially in networks linked with cognitive-behavioural functions, remains unclear.
View Article and Find Full Text PDFThe onset of the disease as a morphine addiction is associated with the appearance in the patient's body of antibodies directed against opiate receptors (ORs). Once anti-opiate receptor antibodies (anti-OR antibodies) appear in the blood they will tend to bind to ORs. Such binding will cause blocking of physiological functions of OR.
View Article and Find Full Text PDFArticle Synopsis
- * Diagnosing this tumor involves differentiating it from several other skin conditions, including hemangiomas, melanomas, and infected sebaceous cysts.
- * The article discusses a specific case of a large eccrine acrospiroma found on the left thigh of a 56-year-old man, highlighting the clinical and morphological analysis involved.
Background: HER2DX, a multianalyte genomic test, has been clinically validated to predict breast cancer recurrence risk (relapse risk score), the probability of achieving pathological complete response post-neoadjuvant therapy (pCR likelihood score), and individual ERBB2 messenger RNA (mRNA) expression levels in patients with early-stage human epidermal growth factor receptor 2 (HER2)-positive breast cancer. This study delves into the comprehensive analysis of HER2DX's analytical performance.
Materials And Methods: Precision and reproducibility of HER2DX risk, pCR, and ERBB2 mRNA scores were assessed within and between laboratories using formalin-fixed paraffin-embedded (FFPE) tumor tissues and purified RNA.