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Full-Text Articles in Medical Molecular Biology
Positive Selection And Enhancer Evolution Shaped Lifespan And Body Mass In Great Apes, Daniela Tejada-Martinez, Roberto A Avelar, Inês Lopes, Bruce Zhang, Guy Novoa, João Pedro De Magalhães, Marco Trizzino
Positive Selection And Enhancer Evolution Shaped Lifespan And Body Mass In Great Apes, Daniela Tejada-Martinez, Roberto A Avelar, Inês Lopes, Bruce Zhang, Guy Novoa, João Pedro De Magalhães, Marco Trizzino
Department of Biochemistry and Molecular Biology Faculty Papers
Within primates, the great apes are outliers both in terms of body size and lifespan, since they include the largest and longest-lived species in the order. Yet, the molecular bases underlying such features are poorly understood. Here, we leveraged an integrated approach to investigate multiple sources of molecular variation across primates, focusing on over 10,000 genes, including approximately 1,500 previously associated with lifespan, and additional approximately 9,000 for which an association with longevity has never been suggested. We analyzed dN/dS rates, positive selection, gene expression (RNA-seq), and gene regulation (ChIP-seq). By analyzing the correlation between dN/dS, maximum lifespan, and body …
Liquid Biopsy: A Step Closer To Transform Diagnosis, Prognosis And Future Of Cancer Treatments, Saife N. Lone, Sabah Nisar, Tariq Masoodi, Mayank Singh, Arshi Rizwan, Sheema Hashem, Wael El-Rifai, Davide Bedognetti, Surinder K. Batra, Mohammad Haris, Ajaz A. Bhat, Muzafar A. Macha
Liquid Biopsy: A Step Closer To Transform Diagnosis, Prognosis And Future Of Cancer Treatments, Saife N. Lone, Sabah Nisar, Tariq Masoodi, Mayank Singh, Arshi Rizwan, Sheema Hashem, Wael El-Rifai, Davide Bedognetti, Surinder K. Batra, Mohammad Haris, Ajaz A. Bhat, Muzafar A. Macha
Journal Articles: Biochemistry & Molecular Biology
Over the past decade, invasive techniques for diagnosing and monitoring cancers are slowly being replaced by non-invasive methods such as liquid biopsy. Liquid biopsies have drastically revolutionized the field of clinical oncology, offering ease in tumor sampling, continuous monitoring by repeated sampling, devising personalized therapeutic regimens, and screening for therapeutic resistance. Liquid biopsies consist of isolating tumor-derived entities like circulating tumor cells, circulating tumor DNA, tumor extracellular vesicles, etc., present in the body fluids of patients with cancer, followed by an analysis of genomic and proteomic data contained within them. Methods for isolation and analysis of liquid biopsies have rapidly …