Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Gianfranco Giorgi"'
Autor:
Francesco Ravaioli, Maria Giulia Bacalini, Cristina Giuliani, Camilla Pellegrini, Chiara D’Silva, Sara De Fanti, Chiara Pirazzini, Gianfranco Giorgi, Brunella Del Re
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 11, p 9380 (2023)
A large body of evidence indicates that environmental agents can induce alterations in DNA methylation (DNAm) profiles. Radiofrequency electromagnetic fields (RF-EMFs) are radiations emitted by everyday devices, which have been classified as “possi
Externí odkaz:
https://doaj.org/article/361d2d06e0e445e6b5525d2c34189d74
Publikováno v:
Electromagnetic Biology and Medicine. 38:262-270
Repetitive DNA (RE-DNA) was long thought to be silent and inert; only recent research has shown that it can be transcribed and that transcription alteration can be induced by environmental stress conditions, causing human pathological effects. The ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44861789f385bde3f345b1a7b5bda37a
https://doi.org/10.1080/15368378.2019.1669634
https://doi.org/10.1080/15368378.2019.1669634
Autor:
Gianfranco Giorgi, Brunella Del Re
Long INterspersed element (LINE-1, L1) retrotransposons are the most abundant transposable elements in the human genome, constituting approximately 17%. They move by a "copy-paste" mechanism, involving reverse transcription of an RNA intermediate and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ba11feba7476d339f9d53b49c6fa87
http://hdl.handle.net/11585/755387
http://hdl.handle.net/11585/755387
Autor:
Ferdinando Bersani, Paolo Garagnani, Brunella Del Re, Miriam Capri, Gianfranco Giorgi, Maria Giulia Bacalini, Cristina Giuliani, Chiara Pirazzini
Extremely low frequency magnetic fields (ELF-MF) have been classified as "possibly carcinogenic", but their genotoxic effects are still unclear. Recent findings indicate that epigenetic mechanisms contribute to the genome dysfunction and it is well k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf2f9a2cc16f27a84617dd279e43a2b
http://hdl.handle.net/11585/605269
http://hdl.handle.net/11585/605269
Long INterspersed Element-1 (L1) is a transposable element that can insert copies of itself in new genomic locations causing genomic instability. In somatic cells, L1 retrotransposition activity is usually repressed but somatic L1 retrotransposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbf3a6db241da75b03a8478370383e96
http://hdl.handle.net/11585/644762
http://hdl.handle.net/11585/644762
Autor:
Ferdinando Bersani, Miriam Capri, Stella Lukas Yani, Gianfranco Giorgi, Brunella Del Re, Angela Virelli, Mariangela Lecciso
Publikováno v:
Mutation Research/Genetic Toxicology and Environmental Mutagenesis. :31-37
The possible genotoxicity of extremely low frequency magnetic field (ELF-MF) exposure is still a controversial topic. The most of the reported data suggests that it alone does not affect DNA integrity, but several recent reports have suggested that s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50b6f022b92e71f00b754fa87a2a92ce
https://doi.org/10.1016/j.mrgentox.2014.10.003
https://doi.org/10.1016/j.mrgentox.2014.10.003
Autor:
Giorgio Aicardi, Daniel Remondini, Angela Virelli, Ferdinando Bersani, Gianfranco Giorgi, Isabella Zironi, Entele Gavoci, Gastone Castellani, Brunella Del Re
Publikováno v:
Bioelectromagnetics. 34:579-588
Despite the experimental evidence of significant biological effects of extremely low frequency (ELF) magnetic fields (MFs), the underlying mechanisms are still unclear. Among the few mechanisms proposed, of particular interest is the so called "ion p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a6f68d1fa14503e350d16058a26899e
https://doi.org/10.1002/bem.21807
https://doi.org/10.1002/bem.21807
Publikováno v:
Cell and Tissue Research. 346:383-391
Long interspersed element-1s (LINE-1 or L1s) are abundant retrotransposons that occur in mammalian genomes and that can cause insertional mutagenesis and genomic instability. L1 activity is generally repressed in most cells and tissues but has been f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fee37aa33dede17c17f0620c2914a6
https://doi.org/10.1007/s00441-011-1289-0
https://doi.org/10.1007/s00441-011-1289-0
Publikováno v:
Radiation and Environmental Biophysics. 43:265-270
Previous assays with weak sinusoidal magnetic fields (SMF) have shown that bacteria that had been exposed to a 50 Hz magnetic field (0.1-1 mT) gave colonies with significantly lower transposition activity as compared to sham-exposed bacteria. These e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b4f39fcfe36e3884708ec8f1217708
https://doi.org/10.1007/s00411-004-0260-9
https://doi.org/10.1007/s00411-004-0260-9
Publikováno v:
Radiation and Environmental Biophysics
Radiation and Environmental Biophysics, Springer Verlag, 2003, 42 (2), pp.113-118. ⟨10.1007/s00411-003-0192-9⟩
Radiation and Environmental Biophysics, Springer Verlag, 2003, 42 (2), pp.113-118. ⟨10.1007/s00411-003-0192-9⟩
International audience; The aim of this study was to verify whether extremely low frequency (ELF) magnetic fields (MF) could affect transposition activity like some environmental stress factors such as heat shock or UV irradiation. Using an Escherich
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c315c4ad39eb4215fe1b406df0c9cb
https://doi.org/10.1007/s00411-003-0192-9
https://doi.org/10.1007/s00411-003-0192-9