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  1. Article ; Online: The human long non-coding RNA LINC00941 and its modes of action in health and disease.

    Morgenstern, Eva / Kretz, Markus

    Biological chemistry

    2023  Volume 404, Issue 11-12, Page(s) 1025–1036

    Abstract: Long non-coding RNAs have gained attention in recent years as they were shown to play crucial roles in the regulation of cellular processes, but the understanding of the exact mechanisms is still incomplete in most cases. This is also true for long non- ... ...

    Abstract Long non-coding RNAs have gained attention in recent years as they were shown to play crucial roles in the regulation of cellular processes, but the understanding of the exact mechanisms is still incomplete in most cases. This is also true for long non-coding RNA LINC00941, which was recently found to be highly upregulated in various types of cancer influencing cell proliferation and metastasis. Initial studies could not elucidate the mode of action to understand the role and real impact of LINC00941 in tissue homeostasis and cancer development. However, recent analyses have demonstrated multiple potential modes of action of LINC00941 influencing the functionality of various cancer cell types. Correspondingly, LINC00941 was proposed to be involved in regulation of mRNA transcription and modulation of protein stability, respectively. In addition, several experimental approaches suggest a function of LINC00941 as competitive endogenous RNA, thus acting in a post-transcriptional regulatory fashion. This review summarizes our recent knowledge about the mechanisms of action of LINC00941 elucidated so far and discusses its putative role in miRNA sequestering processes. In addition, the functional role of LINC00941 in regulating human keratinocytes is discussed to also highlight its role in normal tissue homeostasis tissue aside from its involvement in cancer.
    MeSH term(s) Humans ; RNA, Long Noncoding/genetics ; RNA, Messenger/genetics ; MicroRNAs/genetics ; Gene Expression Regulation ; Neoplasms/genetics
    Chemical Substances RNA, Long Noncoding ; RNA, Messenger ; MicroRNAs
    Language English
    Publishing date 2023-07-10
    Publishing country Germany
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 1334659-3
    ISSN 1437-4315 ; 1431-6730 ; 1432-0355
    ISSN (online) 1437-4315
    ISSN 1431-6730 ; 1432-0355
    DOI 10.1515/hsz-2023-0183
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: lncRNA LINC00941 modulates MTA2/NuRD occupancy to suppress premature human epidermal differentiation.

    Morgenstern, Eva / Molthof, Carolin / Schwartz, Uwe / Graf, Johannes / Bruckmann, Astrid / Hombach, Sonja / Kretz, Markus

    Life science alliance

    2024  Volume 7, Issue 7

    Abstract: Numerous long non-coding RNAs (lncRNAs) were shown to have a functional impact on cellular processes such as human epidermal homeostasis. However, the mechanism of action for many lncRNAs remains unclear to date. Here, we report that lncRNA LINC00941 ... ...

    Abstract Numerous long non-coding RNAs (lncRNAs) were shown to have a functional impact on cellular processes such as human epidermal homeostasis. However, the mechanism of action for many lncRNAs remains unclear to date. Here, we report that lncRNA LINC00941 regulates keratinocyte differentiation on an epigenetic level through association with the NuRD complex, one of the major chromatin remodelers in cells. We find that LINC00941 interacts with NuRD-associated MTA2 and CHD4 in human primary keratinocytes. LINC00941 perturbation changes MTA2/NuRD occupancy at bivalent chromatin domains in close proximity to transcriptional regulator genes, including the
    MeSH term(s) Humans ; RNA, Long Noncoding/genetics ; RNA, Long Noncoding/metabolism ; Cell Differentiation/genetics ; Keratinocytes/metabolism ; Keratinocytes/cytology ; Mi-2 Nucleosome Remodeling and Deacetylase Complex/metabolism ; Mi-2 Nucleosome Remodeling and Deacetylase Complex/genetics ; Repressor Proteins/genetics ; Repressor Proteins/metabolism ; Epidermis/metabolism ; Histone Deacetylases/metabolism ; Histone Deacetylases/genetics ; Early Growth Response Protein 3/genetics ; Early Growth Response Protein 3/metabolism ; Epigenesis, Genetic ; Epidermal Cells/metabolism ; Epidermal Cells/cytology ; Chromatin/metabolism ; Chromatin/genetics ; Gene Expression Regulation ; Cells, Cultured
    Chemical Substances RNA, Long Noncoding ; Mi-2 Nucleosome Remodeling and Deacetylase Complex (EC 3.5.1.98) ; Repressor Proteins ; MTA2 protein, human (EC 3.5.1.-) ; Histone Deacetylases (EC 3.5.1.98) ; Early Growth Response Protein 3 (144516-98-3) ; EGR3 protein, human ; Chromatin
    Language English
    Publishing date 2024-04-22
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2575-1077
    ISSN (online) 2575-1077
    DOI 10.26508/lsa.202302475
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Bodenverbesserung im klimagerechten Garten ; Soil improvement for the climate-appropriate garden

    Mackle, Lukas / Hofmann, Eva / Morgenstern, Eva / Ollig, Werner

    2021  

    Keywords Text ; abstract_or_summary ; ddc:640
    Language German
    Publisher Julius Kühn-Institut
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Tiere im Garten – gärtnern für Tiere ; Animals in the garden - gardening for animals

    Hofmann, Eva / Mackle, Lukas / Morgenstern, Eva / Ollig, Werner

    2021  

    Keywords Text ; abstract_or_summary ; ddc:640
    Language German
    Publisher Julius Kühn-Institut
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Klimawandelstrategien für Garten und Stadt ; Climate change strategies for home gardens and cities

    Ollig, Werner / Hofmann, Eva / Mackle, Lukas / Morgenstern, Eva

    2021  

    Keywords Text ; abstract_or_summary ; ddc:640
    Language German
    Publisher Julius Kühn-Institut
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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