Skip to main content

Oncogenic gene fusions in cancer

Oncogenic gene fusions in cancer: from biology to therapy



Oncogenic gene fusions occur across a broad range of cancers and are a defining feature of some cancer types. Cancers driven by gene fusion products tend to respond well to targeted therapies, where available; thus, detection of potentially targetable oncogenic fusions is necessary to select optimal treatment. Detection methods include non-sequencing methods, such as fluorescence in situ hybridization and immunohistochemistry, and sequencing methods, such as DNA- and RNA-based next-generation sequencing (NGS).

While NGS is an efficient way to analyze multiple genes of interest at once, economic and technical factors may preclude its use in routine care globally, despite several guideline recommendations. The aim of this review is to present a summary of oncogenic gene fusions, with a focus on fusions that affect tyrosine kinase signaling, and to highlight the importance of testing for oncogenic fusions.

We present an overview of the identification of oncogenic gene fusions and therapies approved for the treatment of cancers harboring gene fusions, and summarize data regarding treating fusion-positive cancers with no current targeted therapies and clinical studies of fusion-positive cancers. Although treatment options may be limited for patients with rare alterations, healthcare professionals should identify patients most likely to benefit from oncogenic gene fusion testing and initiate the appropriate targeted therapy to achieve optimal treatment outcomes.

Gene expression, DNA sequencing, genetic mutations, genome editing, CRISPR technology, transcription factors, RNA splicing, epigenetics, genetic engineering, molecular biology, gene therapy, hereditary traits, DNA replication, genomics, proteomics, personalized medicine, single nucleotide polymorphisms, gene regulation, genetic disorders

#GeneExpression, #DNASequencing, #GeneticMutations, #GenomeEditing, #CRISPR, #TranscriptionFactors, #RNASplicing, #Epigenetics, #GeneticEngineering, #MolecularBiology, #GeneTherapy, #HereditaryTraits, #DNAReplication, #Genomics, #Proteomics, #PersonalizedMedicine, #SNPs, #GeneRegulation, #GeneticDisorders, #GeneMapping


International Conference on Genetics and Genomics of Diseases

Visit: genetics-conferences.healthcarek.com

Award Nomination: genetics-conferences.healthcarek.com/award-nomination/?ecategory=Awards&rcategory=Awardee

Award registration: genetics-conferences.healthcarek.com/award-registration/

For Enquiries: contact@healthcarek.com

Get Connected Here
---------------------------------
---------------------------------
in.pinterest.com/Dorita0211
twitter.com/Dorita_02_11_
facebook.com/profile.php?id=61555903296992
instagram.com/p/C4ukfcOsK36
genetics-awards.blogspot.com/
youtube.com/@GeneticsHealthcare

    Comments

    Post a Comment

    Popular posts from this blog

    Fruitful innovation

    Fruitful innovation: Transforming watermelon genetics with advanced base editors The development of new adenine base editors (ABE) and adenine-to-thymine/ guanine base editors (AKBE) is transforming watermelon genetic engineering. These innovative tools enable precise A:T-to-G and A:T-to-T base substitutions, allowing for targeted genetic modifications. The research highlights the efficiency of these editors in generating specific mutations, such as a flowerless phenotype in ClFT (Y84H) mutant plants. This advancement not only enhances the understanding of gene function but also significantly improves molecular breeding, paving the way for more efficient watermelon crop improvement. Traditional breeding methods for watermelon often face challenges in achieving desired genetic traits efficiently and accurately. While CRISPR/Cas9 has provided a powerful tool for genome editing, its precision and scope are sometimes limited. These limitations highlight the need for more advanced gene-e...
    Post a Comment
    Read more

    Genetic factors with clinical trial stoppage

    Genetic factors associated with reasons for clinical trial stoppage Many drug discovery projects are started but few progress fully through clinical trials to approval. Previous work has shown that human genetics support for the therapeutic hypothesis increases the chance of trial progression. Here, we applied natural language processing to classify the free-text reasons for 28,561 clinical trials that stopped before their endpoints were met. We then evaluated these classes in light of the underlying evidence for the therapeutic hypothesis and target properties. We found that trials are more likely to stop because of a lack of efficacy in the absence of strong genetic evidence from human populations or genetically modified animal models. Furthermore, certain trials are more likely to stop for safety reasons if the drug target gene is highly constrained in human populations and if the gene is broadly expressed across tissues. These results support the growing use of human genetics to ...
    Post a Comment
    Read more

    Genetic Test

    Genetic test eliminates progressive retinal atrophy in English shepherd dogs Researchers at the University of Cambridge recently published their findings in Genes after identifying the genetic mutation that is causing progressive retinal atrophy (PRA) in English shepherd dogs. PRA is a group of inherited diseases causing progressive degeneration of the light sensitive cells within the back of the eyes. When it comes to PRA in dogs, they are born with normal vision but by the age of 4-5 they go totally blind with no treatment. According to the release, by identifying the canines carrying this disease before they lose vision, this can be then used as a tool to guide breeding decisions to prevent the passing of the disease onto puppies.1 Historically, owners did not realize their dog had PRA until they were middle-aged, which means it could have been passed on to puppies if they had bred, making this a hard disease to control. “Once the dog’s eyesight starts to fail there’s no treatment ...
    Post a Comment
    Read more