Results 181 to 190 of about 549,270 (251)

Bioactive glass nanoparticles induce pronounced cytotoxicity in human hepatocellular carcinoma Hep-G2 cells through ROS-mediated genomic instability and mitochondrial apoptosis. [PDF]

Naunyn Schmiedebergs Arch Pharmacol
Mohamed HRH, Osman AA, Mosaad S, Elsewedy AH, Zaki HM, Borai ME, Aref AM, Safwat G.   +7 more
europepmc   +1 more source

From Nucleus to No Nucleus: A Multimodal Study of the Toxicity of ZnO Nanoparticles: A Focus on Membrane Integrity, DNA Damage, and Molecular Docking. [PDF]

Biology (Basel)
Sukaj E, Sula E, Vasjari L, Rama A, Istifli ES, Impellitteri F, Aliko V, Faggio C.   +7 more
europepmc   +1 more source

Use of cryopreserved whole blood samples in the Comet assay for detection of DNA damage in human population studies. [PDF]

MethodsX
Cooper KL, Dashner-Titus EJ, Ong J, MacKenzie D, Hudson LG.   +4 more
europepmc   +1 more source

The micronucleus assay in exfoliated buccal cells for occupational exposure studies: an overview. [PDF]

Mutagenesis
Wultsch G, Nersesyan A, Mišík M, Ferk F, Schelch K, Scharnagl M, Grusch M, Knasmüller S.   +7 more
europepmc   +1 more source

Simultaneous Inhibition of MDM2 and XIAP by MX69 Induced Cell Cycle Arrest and Apoptosis in HUH7 and Hep3B Cell Lines. [PDF]

Curr Issues Mol Biol
Ağca CA.
europepmc   +1 more source

ACSS1 co-opts acetyl-CoA metabolism to drive DNA repair and undermine radiotherapy efficacy in breast cancer. [PDF]

Cell Death Dis
Fu X, Zhu Y, Lu X, Gao X, Xin L, Ren Y, Liu X, Ge L, Hao J, Yao Z, Shi L, Yang J.   +11 more
europepmc   +1 more source

Low YTHDC1 Expression Upregulates FSCN1 to Promote Nuclear F-Actin Formation and Facilitate Double-strand DNA Breaks Repair in TMZ-Resistant Glioblastoma. [PDF]

Adv Sci (Weinh)
Yang M, Niu W, Wang Y, Chen P, Mu M, Zhang X, Xu B, Hu S, Niu C, Wu P.   +9 more
europepmc   +1 more source

The RRM domains of PARP14 mediate replication fork degradation in BRCA2-deficient cells. [PDF]

NAR Cancer
Hale A, Lynch KA, Dhoonmoon A, Nicolae CM, Moldovan GL.   +4 more
europepmc   +1 more source

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Meteoroid impact into short-period comet nuclei

Nature, 1981
The effects of extended meteoroid bombardment on short-period comet nuclei are examined and their possible implications for asteroid and meteorite studies are discussed. It is suggested that after devolatilization of the nucleus, the accumulated material might combine with primary cometary solids to produce environments conducive to the formation of ...
M. Cintala
semanticscholar   +4 more sources