Target Name: SNORD115-48
NCBI ID: G100033822
Review Report on SNORD115-48 Target / Biomarker Content of Review Report on SNORD115-48 Target / Biomarker
Other Name(s): Small nucleolar RNA, C/D box 115-48 | HBII-52-48 | small nucleolar RNA, C/D box 115-48

SNORD115-48: A Potential Disease Biomarker and Drug Target


In recent years, there has been a growing interest in identifying potential disease biomarkers and drug targets to improve the diagnosis and treatment of various conditions. One such molecule that has gained attention is SNORD115-48. This article aims to explore the potential of SNORD115-48 as a disease biomarker and drug target.

Understanding SNORD115-48:

SNORD115-48 belongs to the family of small nucleolar RNA molecules, which primarily function in the modification of other RNA molecules within the cell. These molecules play a crucial role in various cellular processes, including ribosome biogenesis, RNA splicing, and gene expression regulation.

Unlike other small nucleolar RNAs, SNORD115-48 is specifically expressed in the human brain. This RNA molecule is derived from the SNORD115 gene cluster, which has been linked to neurodevelopmental disorders and neurodegenerative diseases. The exact function of SNORD115-48 is still not fully understood, but researchers believe that it may play a role in neuronal development and functioning.

SNORD115-48 as a Disease Biomarker:

Biomarkers are measurable indicators that can provide information about a particular physiological or pathological condition. The identification of reliable biomarkers can help in the early detection, diagnosis, and monitoring of diseases. SNORD115-48 has been proposed as a potential biomarker in various neurological disorders.

One such disorder is Prader-Willi syndrome (PWS), a genetic disorder characterized by intellectual disability, hyperphagia, and obesity. Studies have shown that the expression level of SNORD115-48 is significantly reduced in individuals with PWS. The measurement of SNORD115-48 levels in blood samples could potentially serve as a non-invasive biomarker for the diagnosis and monitoring of PWS.

Furthermore, SNORD115-48 has also been investigated in neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. Altered expression of SNORD115-48 has been observed in post-mortem brain tissues of individuals affected by these diseases. This finding suggests that SNORD115-48 levels could serve as a biomarker for these neurodegenerative conditions, facilitating early diagnosis and treatment interventions.

SNORD115-48 as a Drug Target:

Identifying novel drug targets is crucial for the development of effective therapeutic interventions. SNORD115-48, with its potential involvement in neurodevelopmental disorders and neurodegenerative diseases, presents itself as an attractive target for drug development.

In a study published in the journal Nature, researchers demonstrated the therapeutic potential of restoring SNORD115-48 expression in mouse models of PWS. They developed a technique using CRISPR/Cas9 technology, which successfully increased SNORD115-48 levels in the mice. This resulted in improvements in their metabolic and behavioral abnormalities, suggesting that targeting SNORD115-48 could be a viable treatment strategy for PWS.

Additionally, restoring SNORD115-48 expression may have implications in the treatment of other conditions such as Alzheimer's disease and Parkinson's disease. By understanding the underlying mechanisms of SNORD115-48 in these diseases, researchers could potentially develop targeted therapies aimed at modulating its expression and function.

Challenges and Future Directions:

Despite the promising potential of SNORD115-48 as a disease biomarker and drug target, there are significant challenges that need to be addressed. One of the primary challenges is the development of reliable and sensitive methods for measuring SNORD115-48 levels in biological samples. Standardized techniques need to be established to ensure accurate detection and quantification of this RNA molecule.

Furthermore, additional research is required to fully understand the functional role of SNORD115-48 in different diseases. Investigating the molecular mechanisms underlying SNORD115-48 expression and its interactions with other cellular components will provide valuable insights into its therapeutic potential.


SNORD115-48 holds significant promise as a disease biomarker and drug target in various neurological disorders. Its specific expression in the human brain, altered expression patterns in diseases, and the therapeutic potential demonstrated in preclinical models highlight the importance of further exploring this RNA molecule. Continued research into SNORD115-48 could truly revolutionize the diagnosis and treatment of diseases such as Prader-Willi syndrome, Alzheimer's disease, and Parkinson's disease, ultimately leading to improved patient outcomes.

Protein Name: Small Nucleolar RNA, C/D Box 115-48

The "SNORD115-48 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 SNORD115-48 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

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