Results 101 to 110 of about 474 (133)

Retroelements in Microorganisms

1992
Retroelements are a diverse, widely distributed group of genetic elements that can replicate through an RNA intermediate. Genes for reverse transcriptase, the key enzyme in this process, have been found associated with retroelements in plants, animals, eukaryotic protists, and, most recently, in prokaryotes. Much progress has been made in understanding
openaire   +1 more source

Retroelements, reverse transcriptase and evolution

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 1995
Retroelements are genetic elements that can exist as DNA or RNA or DNA/RNA duplexes. Although retroviruses are the best known retroelements, there are many other types, including close relatives of retroviruses like LTR retrotransposons, more distant relatives like non-LTR retrotransposons, caulimoviruses and hepadnaviruses and elements with virtually ...
openaire   +2 more sources

The epigenetic alterations of endogenous retroelements in aging

Mechanisms of Ageing and Development, 2018
Endogenous retroelements, transposons that mobilize through RNA intermediates, include some of the most abundant repetitive sequences of the human genome, such as Alu and LINE-1 sequences, and human endogenous retroviruses. Recent discoveries demonstrate that these mobile genetic elements not only act as intragenomic parasites, but also exert ...
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Implications of Endogenous Retroelements in the Etiopathogenesis of Systemic Lupus Erythematosus

Journal of Clinical Medicine, 2021
Tomáš Mustelin, Kennedy Ukadike, Mustelin Tomáš   +2 more
exaly  

Expression of Retroelements in Cervical Cancer and Their Interplay with HPV Infection and Host Gene Expression

Cancers, 2021
Ayslan Castro Brant, MIGUEL De Mulder Rougvie, Marcelo Soares   +2 more
exaly  

Mechanisms of Action of Hypomethylating Agents: Endogenous Retroelements at the Epicenter

Frontiers in Oncology, 2021
Eleftheria Lamprianidou, Ioannis Kotsianidis, Kotsianidis Ioannis   +2 more
exaly  

Retrons: retroelements of no known function

Trends in Microbiology, 1995
M, Travisano, M, Inouye
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Diversity-Generating Retroelements in Prokaryotic Immunity

International Journal of Molecular Sciences, 2023
Ilya Belalov, Andrey Letarov, Arseniy A Sokolov   +2 more
exaly  

Endogenous retroelements as alarms for disruptions to cellular homeostasis

Trends in Cancer, 2023
Daniel DE CARVALHO, Håvard Takle Lindholm   +1 more
exaly  

Many Different LINE-1 Retroelements Are Activated in Bladder Cancer

International Journal of Molecular Sciences, 2020
Gunter Niegisch, Wolfgang Schulz, Tobias Lautwein   +2 more
exaly