Published in Journal of Biosciences
The hallmarks of the adaptive immune response are specificity and memory. The cellular response is mediated by T cells which express cell surface T cell receptors (TCRs) that recognize peptide antigens in complex with major histocompatibility complex (MHC) molecules on antigen presenting cells (APCs). However, binding of cognate TCRs with MHC-pepti...
Published in Journal of Biosciences
Blood–brain barrier (BBB) disruption, inflammation, and cell death are the pathogenic mechanisms of cerebral ischemia/reperfusion (I/R) injury. Nicorandil protects ischemic injury via some of these mechanisms. The aim of this study was to investigate the therapeutic effects of this drug on the brain ischemia after transient middle cerebral artery o...
Published in Journal of Biosciences
microRNAs (miRNAs) have gained more attention due to the biological functions in many cancers, including non-small cell lung cancer (NSCLC). However, the roles and the mechanism of miR-140-3p in NSCLC progression remain poorly understood. In this study, the expression levels of miR-140-3p and Janus kinase 1 (JAK1) were measured in NSCLC tissues and...
Published in Journal of Biosciences
Mounting evidence has reported that microRNAs (miRNAs) play irreplaceable roles in the development of keloid fibrosis. miR-4417 has been reported to contribute to nickel chloride-promoted lung epithelial cell fibrogenesis and tumorigenesis. However, whether miR-4417 is involved in keloid fibrogenesis as well as its underlying mechanisms remain larg...
Published in Journal of Biosciences
Ephedrannin B (EPB) has been shown to exert anti-inflammatory effects. However, the effect of EPB on respiratory syncytial virus infection (RSV) is not known. In this study, the cytotoxic effect of EPB was evaluated in BEAS-2B cells using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Reverse transcription quantitative polymera...
Published in Journal of Biosciences
Triple-negative breast cancer (TNBC) is a one of the subtypes of breast cancer which accounts for approximately 10–20% of all breast cancers. LncRNA XIST (XIST) is reported to be dysfunctional in numerous tumor types and is involved in the key pathways of cancer initiation, progression and metastasis. Thus, in the present study, we explored the det...
Published in Journal of Biosciences
AbstractNeurotransmitters, the small molecule chemical messenger responsible for nervous system regulation and can control joy, fear, depression, insomnia, craving for carbohydrates, drugs, and alcohols. Variation in neurotransmitter levels is a characteristic manifestation of several neurological diseases. Accurate diagnosis of these diseases caus...
Published in Journal of Biosciences
Quinacrine (QC), an FDA-approved anti-malarial drug, has shown to have anticancer activities. Due to its ‘shotgun’ nature, QC has become an inevitable candidate for combination chemotherapy. There is lack of study of the molecular interplay between colorectal cancer (CRC) microenvironment and its metastasis. In this study, we focused on the differe...
Published in Journal of Biosciences
Previous studies have demonstrated the cardioprotective role of resveratrol (Res). However, the underlying molecular mechanisms involved in the protective role of Res are still largely unknown. H9c2 cells were distributed into five groups: normal condition (Control), DMSO, 20 mMRes (dissolved with DMSO), hypoxia (Hyp), and Res+Hyp. Cell apoptosis w...
Published in Journal of Biosciences
miRNAs are important regulatory components involving in many biological processes, including plant development, vegetative and reproductive growth, and stress response. However, identification and characterization of miRNAs still remain limited for conifer species. In this study, with deep sequencing, we obtained 1,314,450 unique reads with 18–30 n...
