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

    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

    Post-Stroke Cardiovascular risks

    Study finds genetic factors key to post-stroke cardiovascular risks In a recent study published in the journal Stroke , researchers identify genetic and molecular risk factors for subsequent cardiovascular outcomes after incident stroke in an effort to identify potential therapeutic targets to improve patient prognoses. Identifying the causes of stroke Stroke is a major global health issue that causes significant disability and mortality, particularly arterial ischemic stroke (AIS). AIS, which is a type of stroke caused by blocked blood flow to the brain, is responsible for up to 85% of stroke cases. AIS arises due to cerebral blood vessel blockage, with modifiable risk factors including hypertension, diabetes, dyslipidemia, atrial fibrillation, obesity, and lifestyle behaviors. Although genome-wide association studies (GWAS) often focus on incident strokes, studying subsequent events can provide new insights into stroke progression. Further research is crucial to identify genetic and...
    Post a Comment
    Read more

    Type of Inherited Blindness in Dogs

    Genetic test could eradicate a type of inherited blindness in dogs A mountain rescue dog whose duties ended after her eyesight failed has helped scientists create a test that could eradicate the genetic eye condition in her breed for good. Shola the English shepherd has an inherited eye disease called progressive retinal atrophy (PRA) that causes the light-sensitive cells at the back of the eye to deteriorate, eventually leading to blindness. PRA affects more than 100 dog breeds, can be caused by a number of different genetic variants and has no treatment. For some types, symptoms do not appear until the dog is several years old , by which point they may have passed their genes on to puppies. Katherine Stanbury, the first author of the research from the University of Cambridge, said Shola was four years old when she began struggling with her vision in dim light. “She was sent to a veterinary ophthalmologist and they confirmed that she had PRA,” said Stanbury. “And then it turned out h...
    Post a Comment
    Read more