The Diagnostic and Therapeutic Role of Circular RNA HIPK3 in Human Diseases

Yanfei Feng1, Zitong Yang2, Bodong Lv3

  • 1The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China.

Insights

Circular RNAs (circRNAs) regulate gene expression and impact human diseases. This review details the functions of circular homeodomain-interacting protein kinase 3 (circHIPK3) and its diagnostic and therapeutic potential.

Area of Science:

  • Molecular Biology
  • Genetics
  • Biochemistry

Background:

  • Circular RNAs (circRNAs) are noncoding RNAs with a unique closed-loop structure.
  • Emerging evidence highlights their crucial roles in gene expression regulation and biological processes.
  • Circular homeodomain-interacting protein kinase 3 (circHIPK3) is a notable circRNA of significant research interest.

Purpose of the Study:

  • To provide a detailed description of circHIPK3 functions.
  • To comprehensively review the diagnostic and therapeutic value of circHIPK3.
  • To explore the role of circHIPK3 in various human diseases.

Main Methods:

  • Literature review of studies on circHIPK3.
  • Analysis of research on circHIPK3's involvement in biological processes.
  • Synthesis of data on circHIPK3's impact on disease development.

Main Results:

  • circHIPK3 plays a pivotal role in multiple biological processes.
  • circHIPK3 is implicated in the pathogenesis of cancers, cardiovascular diseases, diabetes mellitus, and inflammatory diseases.
  • circHIPK3 exhibits potential as a diagnostic biomarker and therapeutic target.

Conclusions:

  • circHIPK3 is a significant circRNA with diverse functions.
  • circHIPK3 holds promise for clinical applications in diagnosing and treating various diseases.
  • Further research into circHIPK3 mechanisms and applications is warranted.

Related Concept Videos

lncRNA - Long Non-coding RNAs02:39

lncRNA - Long Non-coding RNAs

In humans, more than 80% of the genome gets transcribed. However, only around 2% of the genome codes for proteins. The remaining part produces non-coding RNAs which includes ribosomal RNAs, transfer RNAs, telomerase RNAs, and regulatory RNAs, among other types. A large number of regulatory non-coding RNAs have been classified into two groups depending upon their length – small non-coding RNAs, such as microRNA, which are less than 200 nucleotides in length, and long non-coding RNA...
8.8K
MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns—non-coding regions of a gene—or intergenic regions—stretches of DNA present between genes. Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After...
21.5K
Experimental RNAi02:15

Experimental RNAi

RNA interference (RNAi) is a cellular mechanism that inhibits gene expression by suppressing its transcription or activating the RNA degradation process. The mechanism was discovered by Andrew Fire and Craig Mello in 1998 in plants. Today, it is observed in almost all eukaryotes, including protozoa, flies, nematodes, insects, parasites, and mammals. This precise cellular mechanism of gene silencing has been developed into a technique that provides an efficient way to identify and determine the...
6.2K
siRNA - Small Interfering RNAs02:30

siRNA - Small Interfering RNAs

Small interfering RNAs, or siRNAs, are short regulatory RNA molecules that can silence genes post-transcriptionally, as well as the transcriptional level in some cases. siRNAs are important for protecting cells against viral infections and silencing transposable genetic elements.
In the cytoplasm, siRNA is processed from a double-stranded RNA, which comes from either endogenous DNA transcription or exogenous sources like a virus. This double-stranded RNA is then cleaved by the...
16.9K