Novel mutations in the lipase H gene lead to secretion defects of LIPH in Chinese patients with autosomal recessive woolly hair/hypotrichosis (ARWH/HT).

abstract：:Eight widely used halogenated benzenes, including bromobenzene (BB), chlorobenzene (CB), three isomers of dichlorobenzene (DCB) and three isomers of trichlorobenzene (TCB) were tested for acute toxicity (LD50) and clastogenicity in 8-week-old NMRI mice by intraperitoneal administration. Four doses of each chemical (up...

journal_title：Mutagenesis

authors： Mohtashamipur E,Triebel R,Straeter H,Norpoth K

更新日期：1987-03-01 00:00:00

abstract：:In this study, we determined the induction and time-dependent accumulation of micronuclei in the peripheral blood of transgenic C57BL/6 p53+/- mice (p53+/- mice), FVB/N Tg.AC v-Ha-ras mice (Tg.AC mice) and their isogenic parental strains, FVB/N and C57BL/6 following inhalation exposure to benzene. Our objective was to...

journal_title：Mutagenesis

authors： Healy LN,Pluta LJ,James RA,Janszen DB,Torous D,French JE,Recio L

更新日期：2001-03-01 00:00:00

abstract：:The effect of cerium oxide nanoparticle (CeNP) in plants has elicited substantial controversy. While some investigators have reported that CeNP possesses antioxidant properties, others observed CeNP to induce reactive oxygen species (ROS). In spite of considerable research carried out on the effects of CeNP in metazoa...

journal_title：Mutagenesis

authors： Sadhu A,Ghosh I,Moriyasu Y,Mukherjee A,Bandyopadhyay M

更新日期：2018-04-13 00:00:00

abstract：:The use of DNA adduct analysis has previously focused on the use of marine organisms for biomonitoring, whereas similar investigations in freshwater organisms are sparse. In that context, we have investigated the relevance of DNA adducts as biomarkers of genotoxicity in the freshwater mussels Dreissena polymorpha. The...

journal_title：Mutagenesis

authors： Châtel A,Faucet-Marquis V,Perret M,Gourlay-Francé C,Uher E,Pfohl-Leszkowicz A,Vincent-Hubert F

更新日期：2012-11-01 00:00:00

abstract：:Famotidine, a histamine H2-receptor antagonist, was devoid of mutagenic activity in seven his- Salmonella typhimurium strains (TA1535, TA1537, TA1538, TA97, TA98, TA100 and TA102) and was equitoxic in repair-proficient (WP2) and repair-deficient (WP2uvrA, WP67, CM561, CM571, WP100 and CM871) Escherichia coli strains, ...

journal_title：Mutagenesis

authors： De Flora S,Camoirano A,Basso C,Astengo M,Zanacchi P,Bennicelli C

更新日期：1986-03-01 00:00:00

abstract：:The presence of centromeric DNA was studied in micronuclei isolated from the blood of male ddY mice after five weekly intraperitoneal injections of mitomycin C (MMC), 1-beta-D-arabinofuranosylcytosine (Ara-C), colchicine (COL) or vinblastine sulfate (VBL). In agreement with our earlier findings, about half of the micr...

journal_title：Mutagenesis

authors： Mäki-Paakkanen J,Hayashi M,Suzuki T,Tanabe H,Honma M,Sofuni T

更新日期：1995-11-01 00:00:00

abstract：:We examined the clastogenic and cell-transforming potential of ultrafine particulate matter fraction PM0.056 of urban ambient aerosol using mammalian cells. PM1.0, PM0.56 and PM0.056 fractions were sampled from roadside atmosphere of an urban area using the cascade impactor MOUDI-NR-110. The potential to induce cytoto...

journal_title：Mutagenesis

authors： Verma MK,Poojan S,Sultana S,Kumar S

更新日期：2014-09-01 00:00:00

abstract：:The aim of the present work was to investigate the processes involved in the origin of trisomic karyotypes, i.e. co-migration of sister chromatids (mitotic non-disjunction, MND) and recovery of micronuclei (MN) originating from lagging chromosomes/chromatids at anaphase (mitotic indirect non-disjunction, MIND), and to...

journal_title：Mutagenesis

authors： Minissi S,Degrassi F,Tanzarella C,Gustavino B

更新日期：1999-11-01 00:00:00

abstract：:Blepharophimosis-ptosis-epicanthus inversus syndrome (BPES) is an autosomal dominant disorder characterized by blepharophimosis, ptosis and epicanthus inversus. Based on the presence and absence of premature ovarian failure, two clinical types have been distinguished. Both types of BPES have been mapped to chromosome ...

journal_title：Mutagenesis

authors： Tang S,Wang X,Lin L,Sun Y,Wang Y,Yu H

更新日期：2006-01-01 00:00:00

abstract：:Aneuploidy has important consequences for human health. There is a requirement to detect aneugens that may not be fully satisfied by the current test batter. New cytogenetic techniques look promising. ...

journal_title：Mutagenesis

authors：

更新日期：1998-07-01 00:00:00

abstract：:Dibenz[a,h]anthracene (DB[a,h]A) is a polycyclic aromatic hydrocarbon that is a by-product of combustion and a potent carcinogen. Few studies have investigated the effects of DB[a,h]A on mRNA and microRNA expression to dissect the mechanisms involved in carcinogenesis. In this study, mature male mice (Muta(™)Mouse) we...

journal_title：Mutagenesis

authors： Malik AI,Rowan-Carroll A,Williams A,Lemieux CL,Long AS,Arlt VM,Phillips DH,White PA,Yauk CL

更新日期：2013-09-01 00:00:00

abstract：:The accumulation of mitochondrial DNA (mtDNA) mutations has been proposed as an underlying cause of the ageing process and mutations have been associated with cancer in many tissues, including human skin. This involvement is linked to the key roles of mitochondrial function and mtDNA in oxidative stress production and...

journal_title：Mutagenesis

authors： Birch-Machin MA,Swalwell H

更新日期：2010-03-01 00:00:00

abstract：:Fanconi anaemia (FA) is a rare autosomal recessive disease characterized by increased spontaneous and DNA crosslinker-induced chromosome instability, progressive pancytopenia and cancer susceptibility. An increasing number of genes are involved in FA, including the breast cancer susceptibility gene BRCA2. Five of the ...

journal_title：Mutagenesis

authors： Bogliolo M,Cabré O,Callén E,Castillo V,Creus A,Marcos R,Surrallés J

更新日期：2002-11-01 00:00:00

abstract：:This is an investigation of the long-term effects of a shift from a mixed diet to a lacto-vegetarian diet and of a return to a mixed diet on the mutagenic activity in urine and faeces. The participants were 20 normal weight, non-smoking subjects. Dietary surveys and urinary and faecal samples were collected before and...

journal_title：Mutagenesis

authors： Johansson G,Holmén A,Persson L,Högstedt B,Wassén C,Ottova L,Gustafsson JA

更新日期：1998-03-01 00:00:00

abstract：:Sister chromatid exchanges (SCE) and chromosome aberrations (CA) were studied in the lymphocytes of 70 male agricultural workers occupationally exposed to several pesticides and 69 matched controls, without indication of exposure to pesticides, from 'El Maresme' (Barcelona, Spain), Comparison between both groups revea...

journal_title：Mutagenesis

authors： Carbonell E,Xamena N,Creus A,Marcos R

更新日期：1993-11-01 00:00:00

abstract：:A modified protocol is described for the in vitro analysis of micronuclei in whole blood or separated lymphocyte cultures. The induction of binucleate cells by various concentrations of cytochalasin B (3, 4.5 or 6 micrograms/ml) was examined at two harvest times (68 or 72 h). An optimal yield was obtained by adding cy...

journal_title：Mutagenesis

authors： Ellard S,Parry EM

更新日期：1993-07-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) are stable pollutants, which can be found in almost every compartment of terrestrial and aquatic ecosystems. They are very lipophilic and therefore have the potency of accumulating in the fat stores of animals. The mechanisms by which PCBs exert their adverse effects are still unclear....

journal_title：Mutagenesis

authors： Belpaeme K,Delbeke K,Zhu L,Kirsch-Volders M

更新日期：1996-09-01 00:00:00

abstract：:Nitro-polycyclic aromatic hydrocarbons (nitro-PAHs) are mutagenic and carcinogenic environmental pollutants found in diesel exhaust and on urban air pollution particles. In the present study, human bronchial epithelial BEAS-2B cells were exposed to 2-nitrobenzanthrone (2-NBA) and 3-nitrobenzanthrone (3-NBA). DNA damag...

journal_title：Mutagenesis

authors： Oya E,Ovrevik J,Arlt VM,Nagy E,Phillips DH,Holme JA

更新日期：2011-11-01 00:00:00

abstract：:Alzheimer's disease (AD) is a neurodegenerative disorder of the elderly with a complex etiology due to the interaction between genetic and environmental factors. At least 15% of cases are inherited as an autosomal dominant mutation, but the majority are sporadic. We evaluated cytogenetic alterations, both spontaneous ...

journal_title：Mutagenesis

authors： Trippi F,Botto N,Scarpato R,Petrozzi L,Bonuccelli U,Latorraca S,Sorbi S,Migliore L

更新日期：2001-07-01 00:00:00

abstract：:The thymidine kinase-deficient subclone, 707BUF, of the Friend murine leukaemia cell line exhibits increased sensitivity to the induction of cytogenetic aberrations by mitomycin C (MMC) relative to wild-type clone 707. It has been suggested that thymidine kinase-deficient cells may be highly mutagen-sensitive through ...

journal_title：Mutagenesis

authors： McKelvey VJ,McKenna PG

更新日期：1986-05-01 00:00:00

abstract：:Hepatic microsomes from rats pretreated with PCB were found to metabolize the food mutagen 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine (PhIP) to two major metabolites, one of which was identified as the N-hydroxy derivative, 2-hydroxy-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine (N-OH-PhIP). This identification w...

journal_title：Mutagenesis

authors： Frandsen H,Rasmussen ES,Nielsen PA,Farmer P,Dragsted L,Larsen JC

更新日期：1991-01-01 00:00:00

abstract：:Colcemid (COM) and econazole (EZ) were tested for induction of mitotic arrest and C-mitotic effects in mouse bone marrow cells and for meiotic delay and induction of hyperploidy in mouse spermatocytes after single injection. Doses of 1 and 3 mg/kg COM were used and bone marrow and spermatocytes were sampled at 2, 6, 1...

journal_title：Mutagenesis

authors： Shi Q,Adler ID

更新日期：1998-07-01 00:00:00

abstract：:An established human hepatoma cell strain (Hep G2) was used in micronuclei (MN) and sister chromatid exchange (SCE) assays to evaluate the clastogenic potential of several indirectly-acting mutagenic carcinogens. Benzo[a]pyrene, cyclophosphamide, dimethyl nitrosamine, hexamethylphosphoramide, pyrene and safrole were s...

journal_title：Mutagenesis

authors： Natarajan AT,Darroudi F

更新日期：1991-09-01 00:00:00

abstract：:We have conducted a randomized trial which investigated the ability of dietary changes (in particular diets rich in cruciferous vegetables and flavonoids), to increase urinary antimutagenicity and inhibit DNA damage in smokers. Ninety heavy smokers were recruited and randomly assigned to three groups, and were given t...

journal_title：Mutagenesis

authors： Talaska G,Al-Zoughool M,Malaveille C,Fiorini L,Schumann B,Vietas J,Peluso M,Munnia A,Bianchini M,Allegro G,Matullo G,Sacerdote C,Vineis P

更新日期：2006-05-01 00:00:00

abstract：:The old herbal drug aristolochic acid (AA), derived from Aristolochia spp., has been associated with the development of a novel nephropathy, designated aristolochic acid nephropathy (AAN), and urothelial cancer in AAN patients. There is clear evidence that the major components of the plant extract AA, aristolochic aci...

journal_title：Mutagenesis

authors： Arlt VM,Stiborova M,Schmeiser HH

更新日期：2002-07-01 00:00:00

abstract：:The antineoplastic drug etoposide (ET) inhibits topoisomerase II (topo II) activity by forming a ternary complex (DNA-ET-topo II). This complex prevents the DNA-strand-rejoining activity of topo II and may result in structural chromosome aberrations. Inhibition of topo II activity may also predispose cells to aneuploi...

journal_title：Mutagenesis

authors： Mailhes JB,Marchetti F,Young D,London SN

更新日期：1996-07-01 00:00:00

abstract：:o-Phenylphenol (OPP), a widely used fungicide and antibacterial agent, has been considered to be among the top 10 home and garden pesticides used in the USA. Earlier studies have consistently shown that the sodium salt of OPP (SOPP) causes bladder cancer in male Fischer 344 (F344) rats, whereas OPP has produced variab...

journal_title：Mutagenesis

authors： Balakrishnan S,Uppala PT,Rupa DS,Hasegawa L,Eastmond DA

更新日期：2002-01-01 00:00:00

abstract：:Alterations of DNA repair enzymes and consequential triggering of aberrant DNA damage response (DDR) pathways are thought to play a pivotal role in genomic instabilities associated with cancer development, and are further thought to be important predictive biomarkers for therapy using the synthetic lethality paradigm....

journal_title：Mutagenesis

authors： Malfatti MC,Antoniali G,Codrich M,Burra S,Mangiapane G,Dalla E,Tell G

更新日期：2020-02-13 00:00:00

abstract：:Wood dust is recognised as a human carcinogen, based on the strong association of wood dust exposure and the elevated risk of malignant tumours of the nasal cavity and paranasal sinuses [sino-nasal cancer (SNC)]. The study aimed to assess genetic damage in workers exposed to wood dust using biomarkers in both buccal a...

journal_title：Mutagenesis

authors： Bruschweiler ED,Hopf NB,Wild P,Huynh CK,Fenech M,Thomas P,Hor M,Charriere N,Savova-Bianchi D,Danuser B

更新日期：2014-05-01 00:00:00

abstract：:All of the published mutagenicity data generated using the Muta Mouse (lacZ) and the Big Blue (lacI) transgenic mouse mutation assays have been re-presented in a standard format. To date, 26 chemicals have been evaluated in one or other of the assays, and eight tissues have been sampled. The present analysis should ex...

journal_title：Mutagenesis

authors： Morrison V,Ashby J

更新日期：1994-07-01 00:00:00