A new regression model is presented which offers flexibility, freedom from subjective determinations of linear range, and very wide applicability to measurement systems of industrial importance. This "progressive decay" model starts as a deceptively simple ordinary differential equation. We show here that its solution faithfully describes real but seemingly unconnected data from a plate-based assay for quantitation of RNA with RiboGreen® and dissolution data for a triple fixed-dose combination solid oral dosage form.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.xphs.2024.06.019 | DOI Listing |
Biochem Genet
December 2024
Department of Obstetrics and Gynecology, Wuhan Third Hospital (Tongren Hospital of Wuhan University), No.216, Guanshan Avenue, Hongshan District, Wuhan, 430074, Hubei, China.
Cisplatin, a platinum-based chemotherapeutic agent, can be used to treat cervical cancer (CC), but cisplatin resistance is increased during the cisplatin treatment. Long non-coding RNA PGM5-AS1 reportedly participates in CC tumorigenesis; however, its role in CC patients with cisplatin resistance has not been revealed. The present aimed to examine the role of PGM5-AS1 in modulating cisplatin resistance in CC.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Critical Care Medicine, Heping Hospital Affiliated to Changzhi Medical College, 110 South Yan'an Road, Luzhou District, Changzhi City, 046012, China.
Mechanical ventilation contributes to diaphragm atrophy and muscle weakness, which is referred to as ventilator-induced diaphragmatic dysfunction (VIDD). The pathogenesis of VIDD has not been fully understood until recently. The aim of this study was to investigate the effects of 24 h of mechanical ventilation on fibro-adipogenic progenitor (FAP) proliferation, endothelial-mesenchymal transition (EndMT), and immune cell infiltration driving diaphragm fibrosis in a rabbit model.
View Article and Find Full Text PDFEur J Med Res
December 2024
Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, China.
Background: The involvement of microRNA-668 (miR-668) in the onset and progression of renal fibrosis remains unclear. To this end, we aimed to explore the relevant mechanism of miR-668 in renal fibrosis.
Methods: C57BL/6 J male mice were randomly divided into sham-operated, unilateral ureteral obstruction (UUO), and UUO-fenofibrate groups.
Virus Res
December 2024
Institute of Plant Science and Resources (IPSR), Okayama University, Kurashiki 710-0046, Japan.
Transmission of plant viruses that replicate in the insect vector is known as persistent-propagative manner. However, it remains unclear whether such virus-vector relationships also occur between plant viruses and other biological vectors such as arthropod mites. In this study, we investigated the possible replication of orchid fleck virus (OFV), a segmented plant rhabdovirus, within its mite vector (Brevipalpus californicus s.
View Article and Find Full Text PDFAm J Perinatol
December 2024
The People's Hospital of Shanxi Province, Taiyuan, Shanxi Province, China.
Objective: Septic acute lung injury (ALI) is a common complication of sepsis with high morbidity and mortality but lacks specific treatment. This study aimed to elucidate the role of circular RNA TLK1 (circTLK1) in neonatal septic ALI.
Study Design: Murine cecal slurry was used to induce neonatal sepsis-induced ALI model in vivo.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!