Target Name: SNORD115-19
NCBI ID: G100033458
Review Report on SNORD115-19 Target / Biomarker Content of Review Report on SNORD115-19 Target / Biomarker
Other Name(s): small nucleolar RNA, C/D box 115-19 | HBII-52-19 | Small nucleolar RNA, C/D box 115-19

The Role of SNORD115-19 as a Potential Disease Biomarker or Drug Target


In recent years, researchers have been uncovering the intricate mechanisms underlying the development and progression of various diseases. This increased understanding opens new avenues for the identification of potential biomarkers or drug targets that can aid in disease diagnosis, prognosis, and treatment. SNORD115-19, a small nucleolar RNA, has emerged as a promising candidate that could play a crucial role in disease management. In this article, we will delve into the significance of SNORD115-19 as a potential disease biomarker or drug target.

Understanding SNORD115-19

SNORD115-19 is a member of a class of small nucleolar RNAs (snoRNAs) that are primarily involved in the biogenesis and post-transcriptional modification of ribosomal RNA. While snoRNAs have received considerable attention for their roles in ribosome assembly, SNORD115-19 has recently garnered interest for its potential involvement in disease processes.

SNORD115-19 as a Disease Biomarker

One of the potential applications of SNORD115-19 lies in its ability to serve as a disease biomarker. Biomarkers are measurable indicators that can be used to diagnose and monitor the progression of diseases. The dysregulation of SNORD115-19 has been observed in various diseases, indicating its potential diagnostic value.

Cancer Biomarker Potential

Several studies have identified aberrant expression of SNORD115-19 in various types of cancer. For example, researchers have found significant downregulation of SNORD115-19 in prostate cancer cells, suggesting its potential role as a diagnostic biomarker for this disease. Additionally, SNORD115-19 has shown promise as a prognostic indicator in breast cancer, where its reduced expression is associated with poor clinical outcomes.

Neurological Biomarker Potential

Furthermore, SNORD115-19 has been implicated in neurological disorders such as Prader-Willi syndrome (PWS). PWS is a complex genetic disorder that manifests with neurodevelopmental abnormalities, including cognitive impairment and behavioural issues. SNORD115-19 is located in the PWS critical region on chromosome 15, and its reduced expression has been observed in PWS patients. Thus, SNORD115-19 levels could potentially serve as a biomarker for diagnosing and monitoring the progression of PWS and other related neurological disorders.

SNORD115-19 as a Drug Target

In addition to its potential as a biomarker, SNORD115-19 has also emerged as a promising drug target. Targeting SNORD115-19 could open up new therapeutic strategies for various diseases.

Cancer Therapeutic Potential

As aberrant expression of SNORD115-19 has been associated with cancer, manipulating its levels presents an attractive target for cancer therapy. Recent studies have explored different approaches to modulate SNORD115-19 expression, including the use of small interfering RNAs (siRNAs) or antisense oligonucleotides (ASOs). By restoring or inhibiting SNORD115-19 expression, it may be possible to influence cancer cell proliferation, migration, and survival, offering new avenues for therapeutic interventions.

Neurological Therapeutic Potential

In the context of neurological disorders, such as PWS, therapeutic strategies focused on SNORD115-19 could also hold promise. Restoring SNORD115-19 expression levels in PWS patients' neurons may potentially mitigate some of the neurodevelopmental abnormalities associated with the disorder. Although further research is needed, targeting SNORD115-19 may represent a novel therapeutic approach for tackling PWS and other related conditions.


SNORD115-19 holds immense potential as either a disease biomarker or a drug target. Dysregulation of SNORD115-19 has been observed in various diseases, including cancer and neurological disorders, reinforcing its role as a potential diagnostic and prognostic indicator. Moreover, manipulation of SNORD115-19 levels presents exciting possibilities for developing new therapeutic interventions. Further research and clinical investigations are required to fully comprehend the functional significance of SNORD115-19 and its potential applications in disease management. Nonetheless, the emerging evidence points to SNORD115-19 as a promising molecule that may revolutionize the field of disease diagnosis, prognosis, and therapy in the coming years.

Protein Name: Small Nucleolar RNA, C/D Box 115-19

The "SNORD115-19 Target / Biomarker Review Report" is a customizable review of hundreds up to thousends of related scientific research literature by AI technology, covering specific information about SNORD115-19 comprehensively, including but not limited to:
•   general information;
•   protein structure and compound binding;
•   protein biological mechanisms;
•   its importance;
•   the target screening and validation;
•   expression level;
•   disease relevance;
•   drug resistance;
•   related combination drugs;
•   pharmacochemistry experiments;
•   related patent analysis;
•   advantages and risks of development, etc.
The report is helpful for project application, drug molecule design, research progress updates, publication of research papers, patent applications, etc. If you are interested to get a full version of this report, please feel free to contact us at

More Common Targets

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