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Telomeres and Telomerase02:41

Telomeres and Telomerase

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In eukaryotic DNA replication, a single-stranded DNA fragment remains at the end of a chromosome after the removal of the final primer. This section of DNA cannot be replicated in the same manner as the rest of the strand because there is no 3’ end to which the newly synthesized DNA can attach. This non-replicated fragment results in gradual loss of the chromosomal DNA during each cell duplication. Additionally, it can induce a DNA damage response by enzymes that recognize single-stranded...
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The thermodynamic processes can be classified into reversible and irreversible processes. The processes that can be restored to their initial state are called reversible processes. It is only possible if the process is in quasi-static equilibrium, i.e., it takes place in infinitesimally small steps, and the system remains at equilibrium However, these are ideal processes and do not occur naturally. An ideal system undergoing a reversible process is always in thermodynamic equilibrium within...
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Updated: Feb 16, 2026

Semi-quantitative Detection of RNA-dependent RNA Polymerase Activity of Human Telomerase Reverse Transcriptase Protein
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Erratum: Valproic Acid Induces Telomerase Reverse Transcriptase Expression during Cortical Development.

Ki Chan Kim, Chang Soon Choi, Edson Luck T Gonzales

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    This study provides a correction to a previously published article. The correction pertains to specific details on page 252 of volume 26, referencing PMID: 29093634.

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    Area of Science:

    • Scientific Publishing
    • Article Correction
    • Scholarly Communication

    Background:

    • Ensuring accuracy in scientific literature is paramount.
    • Published articles may require corrections to maintain scientific integrity.
    • The process of errata and corrigenda is crucial for retractions and corrections.

    Purpose of the Study:

    • To formally correct an error in a previously published scientific article.
    • To provide accurate information to the scientific community regarding a specific publication.
    • To maintain the fidelity of the scientific record.

    Main Methods:

    • Identifying an error in the original publication.
    • Documenting the specific location of the error (page, volume).
    • Issuing a formal correction notice (corrigendum or erratum).

    Main Results:

    • A correction has been issued for an article published in volume 26.
    • The correction is located on page 252 of the aforementioned volume.
    • The specific article is identified by its PubMed ID (PMID: 29093634).

    Conclusions:

    • The scientific record has been updated to reflect the accurate information.
    • Readers are directed to the correction notice for precise details.
    • Maintaining accurate scientific literature is an ongoing process.