Results 41 to 50 of about 76,795 (267)
The lncRNA epigenetics: The significance of m6A and m5C lncRNA modifications in cancer
Frontiers in Oncology, 2023 Most of our transcribed RNAs are represented by non-coding sequences. Long non-coding RNAs (lncRNAs) are transcripts with no or very limited protein coding ability and a length >200nt. They can be epigenetically modified. N6-methyladenosine (m6A), N1-methyladenosine (m1A), 5-methylcytosine (m5C), 7-methylguanosine (m7G) and 2’-O-methylation (Nm)
Vincenza Ylenia Cusenza +3 more
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Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
New Insights into the Roles of Yes-Associated Protein (YAP1) in Colorectal Cancer Development and Progression [PDF]
Iranian Journal of Colorectal Research, 2019 Yes-associated protein (YAP1), the downstream effector of the Hippo pathway, plays important roles in the regulation of tissue reconstruction,stem cell proliferation, and development of different cancers.
Fariba Dehghanian +3 more
doaj
LncRNAs in ocular neovascularizations
International Journal of Ophthalmology, 2019 The prevalence of eye diseases worldwide is dramatically increasing and represents a major concern in underdeveloped and developed regions. Ocular diseases, previously associated with a higher depression risk, also impose a substantial economic burden on affected families, thus early detection and/or accurate treatment in order to avoid and prevent ...
Yacouba Cissé, Lang Bai, Min-Ting Chen
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Targeting long non-coding RNAs as new modulators in anti-EGFR resistance mechanisms [PDF]
BioImpactsEpidermal growth factor receptor (EGFR) is a cell surface protein that plays a vital role in regulating cell growth and division. However, certain tumors, such as colorectal cancer (CRC), can exhibit an overexpression of EGFR, resulting in uncontrolled ...
Mostafa Akbarzadeh-Khiavi +2 more
doaj +1 more source
Cellular and molecular basis of thyroid autoimmunity
European Thyroid Journal, 2023 Autoimmune thyroid disease (AITD) is the most common human autoimmune disease. The two major clinical manifestations of AITD are Graves’ disease and Hashimoto’s thyroiditis (HT).
Joanna Bogusławska +3 more
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Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk
Molecular Oncology, EarlyView.Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley +1 more source
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
Los ARNs no codificantes largos y su vinculación con las patologías testiculares
Anales de la Facultad de Medicina, 2019 Si bien la porción del genoma destinada a la síntesis de proteínas es muy pequeña, actualmente se sabe que casi todo el genoma se expresa bajo forma de ARNs no codificantes.
María F. Trovero, Adriana Geisinger
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Cancer Cell InternationalAutophagy is a cellular process that involves the degradation and recycling of cellular components, including damaged proteins and organelles. It is an important mechanism for maintaining cellular homeostasis and has been implicated in various diseases, including cancer.
Yan Dong +6 more
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