New approaches to the detection of impaired nucleotides based on the allele specific ligation of a "C probe" followed by rolling circle amplification have been developed. The detection of amplification products was realized by using enzymatic and deoxyribozyme digestion of fluorescently-labeled DNA-RNA-DNA chimeric oligonucleotide structures in cycling probe technology (CPT) in real-time mode.

Download full-text PDF

Source
http://dx.doi.org/10.1134/s1068162009050100DOI Listing

Publication Analysis

Top Keywords

[new approaches
4
approaches real-time
4
real-time detection
4
detection nucleotide
4
nucleotide mismatches
4
mismatches chimeric
4
chimeric hybridization
4
hybridization probes]
4
probes] approaches
4
approaches detection
4

Similar Publications

AI Can Be a Powerful Social Innovation for Public Health if Community Engagement Is at the Core.

J Med Internet Res

January 2025

Center for Community-Engaged Artificial Intelligence, School of Science & Engineering, Tulane University, New Orleans, LA, United States.

There is a critical need for community engagement in the process of adopting artificial intelligence (AI) technologies in public health. Public health practitioners and researchers have historically innovated in areas like vaccination and sanitation but have been slower in adopting emerging technologies such as generative AI. However, with increasingly complex funding, programming, and research requirements, the field now faces a pivotal moment to enhance its agility and responsiveness to evolving health challenges.

View Article and Find Full Text PDF

Psychiatric, Neurological, and Somatic Comorbidities in Intermittent Explosive Disorder.

JAMA Psychiatry

January 2025

Department of Psychiatry and Behavioral Sciences, Norton College of Medicine, SUNY Upstate Medical University, Syracuse, New York.

Importance: Intermittent explosive disorder (IED) is an understudied psychiatric condition marked by impulsive aggression and poorly regulated emotional control, often resulting in interpersonal and societal consequences. Better understanding of comorbidities can improve screening, diagnosis, and treatment.

Objective: To investigate the prevalence of IED and its associations with psychiatric, neurological, and somatic disorders.

View Article and Find Full Text PDF

Importance: In the US, traumatic injuries are a leading cause of mortality across all age groups. Patients with severe trauma often require time-sensitive, specialized medical care to reduce mortality; air transport is associated with improved survival in many cases. However, it is unknown whether the provision of and access to air transport are influenced by factors extrinsic to medical needs, such as race or ethnicity.

View Article and Find Full Text PDF

Candidate Biomarker of Response to Immunotherapy In Small Cell Lung Cancer.

Curr Treat Options Oncol

January 2025

Department of Respiratory Medicine, Huzhou Central Hospital, Affiliated Central Hospital, Huzhou University, Huzhou, Zhejiang, China.

Small-cell lung cancer accounts for about 15% of lung cancers with an extremely poor prognosis. The incorporation of immunotherapy to platinum-based chemotherapy offers sustained overall survival benefits and become the standard for the first-line setting of extensive-stage small-cell lung cancer. However, only a limited number of patients derive prolonged benefits.

View Article and Find Full Text PDF

Tuberculosis vaccines and therapeutic drug: challenges and future directions.

Mol Biomed

January 2025

Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Senior Department of Tuberculosis, The Eighth Medical Center of PLA General Hospital, 17#Heishanhu Road, Haidian District, Beijing, 100091, China.

Tuberculosis (TB) remains a prominent global health challenge, with the World Health Organization documenting over 1 million annual fatalities. Despite the deployment of the Bacille Calmette-Guérin (BCG) vaccine and available therapeutic agents, the escalation of drug-resistant Mycobacterium tuberculosis strains underscores the pressing need for more efficacious vaccines and treatments. This review meticulously maps out the contemporary landscape of TB vaccine development, with a focus on antigen identification, clinical trial progress, and the obstacles and future trajectories in vaccine research.

View Article and Find Full Text PDF

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!