2024
TRF2–RAP1 represses RAD51-dependent homology-directed telomere repair by promoting BLM-mediated D-loop unwinding and inhibiting BLM–DNA2-dependent 5′-end resection
Liang F, Rai R, Sodeinde T, Chang S. TRF2–RAP1 represses RAD51-dependent homology-directed telomere repair by promoting BLM-mediated D-loop unwinding and inhibiting BLM–DNA2-dependent 5′-end resection. Nucleic Acids Research 2024, 52: 9695-9709. PMID: 39082275, PMCID: PMC11381343, DOI: 10.1093/nar/gkae642.Peer-Reviewed Original ResearchHomology-directed repairTelomeric D-loopsD-loopChromosome fusionsD-loop formationSingle-stranded telomeric overhangsHomology searchTelomere clusteringTRFH domainPurified proteinBasic domainBlm mutantsProtect telomeresGenomic instabilityTelomeric overhangEnd resectionTRF2Molecular mechanismsTelomereTelomere lossMolecular pathwaysTelomere repairGenomeMutantsRap1
2007
DNA damage response: the players, the network and the role in tumor suppression.
Rai R, Peng G, Li K, Lin SY. DNA damage response: the players, the network and the role in tumor suppression. Cancer Genomics & Proteomics 2007, 4: 99-106. PMID: 17804872.Peer-Reviewed Original ResearchConceptsDNA damage responseDamage responseDNA-damaging insultsCell cycle checkpointsDNA damage lesionsGenomic integrityCycle checkpointsDNA repairGenomic instabilityTumor suppressionMolecular eventsGenetic instabilityDNA damageDamage lesionsCancer developmentNormal cellsComplex mechanismsCommon featureCheckpointTumorigenesisPathwayResponseCells
2006
BRIT1 regulates early DNA damage response, chromosomal integrity, and cancer
Rai R, Dai H, Multani AS, Li K, Chin K, Gray J, Lahad JP, Liang J, Mills GB, Meric-Bernstam F, Lin SY. BRIT1 regulates early DNA damage response, chromosomal integrity, and cancer. Cancer Cell 2006, 10: 145-157. PMID: 16872911, PMCID: PMC1557410, DOI: 10.1016/j.ccr.2006.07.002.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceBreast NeoplasmsCell Cycle ProteinsCell Line, TumorCell NucleusCell Transformation, NeoplasticChromatinChromosome AberrationsCytoskeletal ProteinsDNA DamageFemaleGene DosageHumansMolecular Sequence DataMutationNerve Tissue ProteinsNuclear ProteinsOvarian NeoplasmsTrans-ActivatorsTumor Suppressor ProteinsConceptsATM/ATR pathwayDNA damage response pathwayEarly DNA damage responseDNA damage regulatorDNA damage checkpointDamage response pathwayDNA damage responseTumor suppressor geneHTERT repressorDamage checkpointATR pathwayDamage responseResponse pathwaysBRIT1Chromosomal integrityGenomic instabilitySuppressor geneHuman cancersAdditional functionsChromosomal aberrationsPathwayMDC1NBS1RepressorGenes
2004
Genome wide instability scanning in chewing-tobacco associated oral cancer using inter simple sequence repeat PCR
Rai R, Kulkarni V, Saranath D. Genome wide instability scanning in chewing-tobacco associated oral cancer using inter simple sequence repeat PCR. Oral Oncology 2004, 40: 1033-1039. PMID: 15509495, DOI: 10.1016/j.oraloncology.2004.05.009.Peer-Reviewed Original ResearchConceptsOral cancerTumor tissueNormal tissuesOral cancer patientsTumor-adjacent normal tissuesOral cancer samplesAdjacent normal tissuesMultiple tumor tissuesCancer patientsNormal tissue DNATumor progressionCancer samplesGenomic instability indexCancerTissue DNAGenomic alterationsTumor heterogeneityGenomic instabilityTissue