Several techniques are available in detecting variations in gene expression between different samples, such as SSH, RACE, etc. However, they can not be applied to analyze mitochondrial gene expression due to the specific characteristics of mitochondrial RNA. So some modifications were made to the conventional techniques. Here we reported a demonstration of this modified technique, taking rice mitochondria as materials. In this technique, using random hexamers to prime the RT, the resultant cDNA likely included coding regions because it was not locked to the poly(A) tail of the messenger RNA.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Quantification of heavy metal exposure in a British population cohort links total mercury levels in plasma with skin tissue-specific changes in mitochondrial-related gene expression.
Sci Total Environ
January 2025
Department of Twin Research and Genetic Epidemiology, King's College London, 3-4th Floor South Wing Block D, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, UK. Electronic address:
Heavy metals in our direct environment have profound effects on human health and while some are essential for life, others can be toxic. In vivo studies often focus on clinical features caused by overexposure to, or by deprivation of a heavy metal. However, to understand the cellular impact of heavy metals on health, studies in healthy volunteers before symptom onset are needed.
View Article and Find Full Text PDFTemporal dynamics of PM induced cell death: Emphasizing inflammation as key mediator in the late stages of prolonged myocardial toxicity.
Exp Cell Res
January 2025
Cardiovascular Center, College of Medicine, University of Cincinnati, Ohio-45267, United States of America; School of Chemical and Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur-613401, Tamil Nadu, India. Electronic address:
Multiple forms of cell death contribute significantly to cardiovascular pathologies, negatively impacting cardiac remodeling and leading to heart failure. While myocardial cell death has been associated with PM induced cardiotoxicity, the temporal dynamics of various cell death forms, such as apoptosis, ferroptosis, necroptosis, and pyroptosis, in relation to inflammatory processes, remain underexplored. This study examines the time-dependent onset and progression of these cell death pathways in the myocardium and their correlation with inflammation in a Wistar rat model.
View Article and Find Full Text PDFSO derivatives impair ovarian function by inhibiting Serpine1/NF-κB pathway-mediated ovarian granulosa cell survival.
J Hazard Mater
January 2025
Centre of Reproductive Medicine, Department of Obstetrics and Gynaecology, Shengjing Hospital of China Medical University, No. 39 Huaxiang Road, Tiexi District, Shenyang, Liaoning 110022, PR China; Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodelling of Liaoning Province, Shenyang, Liaoning 110022, PR China. Electronic address:
Sulfur dioxide (SO) is a contributor to air pollution. Human evidence has demonstrated an association between SO exposure and diminished ovarian reserve. The toxicity of SO is mainly attributed to its derivatives, bisulfite and sulfite, which have a variety of adverse effects on both human health and the environment, yet have been widely used as additives in food processing and transportation.
View Article and Find Full Text PDFBody Temperature Regulation in Domestic Dogs After Agility Trials: The Effects of Season, Training, Body Characteristics, Age, and Genetics.
J Exp Zool A Ecol Integr Physiol
January 2025
Department of Biology, Colgate University, Hamilton, New York, USA.
An animal's body mass is said to be indirectly related to its rate of heat loss; that is, smaller animals with higher surface area to volume tend to lose heat faster than larger animals. Thus, thermoregulation should be related to body size, however, generalizable patterns are still unclear. Domestic dogs are a diverse species of endothermic mammals, including a 44-fold difference in body size.
View Article and Find Full Text PDFSuccessful Diagnosis of Sengers Syndrome Using a Comprehensive Genomic Analysis.
Mol Genet Genomic Med
January 2025
Diagnostics and Therapeutics of Intractable Diseases, Intractable Disease Research Center, Graduate School of Medicine, Juntendo University, Tokyo, Japan.
Background: Sengers syndrome is an autosomal recessive mitochondrial DNA depletion syndrome characterized by hypertrophic cardiomyopathy, congenital cataracts, skeletal myopathy, exercise intolerance, and lactic acidosis. Dysfunction of acylglycerol kinase (AGK) is responsible for the disease, and several AGK gene variants have been reported.
Methods: We employed a comprehensive genomic analysis approach, including whole-genome sequencing and RNA sequencing, combined with various bioinformatics tools.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!