Results 181 to 190 of about 2,577,886 (309)

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Can physics review catch prescription and PTV margin errors in fully automated radiotherapy plans? A hazard study. [PDF]

J Appl Clin Med Phys
Court LE, Douglas R, Diagaradjane P, Kathriarachchi VW, S S, Subashi E, Zhao Y, Zhang L, Netherton T.   +8 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Dipolar Coupling Errors in Nuclear Spin Qubits. [PDF]

Adv Sci (Weinh)
Thorvaldson ID, Macha P, Reiner J, Misha SH, Chung Y, Kranz L, Keith D, Monir S, Poulos D, Sutherland S, Hsueh YL, Thorgrimsson B, Rahman R, Keizer JG, Gorman SK, Simmons MY.   +15 more
europepmc   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Immunization error in Primary Health Care: an expression of the precariousness of nursing work. [PDF]

Rev Bras Enferm
Cirino FMSB, Amaral GG, Lachtim SAF, Gryschek ALFPL, Nichiata LYI.   +4 more
europepmc   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

An Optimal Receiver Deployment Method for Achieving Robust Localization Performance in Practical Environments. [PDF]

Sensors (Basel)
Park B, Keun J, Choo H.
europepmc   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Evaluation of the Medication Never Events and Related Factors: A Nationwide Database Study. [PDF]

Adv Biomed Res
Isfahani MN, Keleidari B, Mahmoodi P, Salehi A, Mehr AM.   +4 more
europepmc   +1 more source