Results 101 to 110 of about 59,497 (285)

Is Micronucleus Assay a Suitable Biomarker for Evaluating the Cancer Risk in Professionals Exposed to Antineoplastic Drugs? A Systematic Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT The widespread use of antineoplastic drugs in cancer treatment has led to significant concerns regarding the potential health risks posed to healthcare professionals involved in the preparation, administration, and handling of these chemical compounds, including genotoxicity.
Thiago Guedes Pinto, Lorrany da Silva Avanci, Gabriel Carvalhal de Aguiar, Daniel Vitor de Souza, Patricia Ramos Cury, Ana Claudia Muniz Renno, Daniel Araki Ribeiro   +6 more
wiley   +1 more source

Genome‐wide analysis of somatic noncoding mutation patterns and mitochondrial heteroplasmic shift in type B1 and B2 thymomas

The Journal of Pathology, EarlyView.
Abstract Type B1 and B2 thymomas are lymphocyte‐rich malignant tumours with few somatic mutations in protein‐coding regions of the nuclear genome; nonetheless, noncoding regions remain uncharacterized. Here, we developed a method to isolate pure thymoma cells from lymphocyte‐rich tissues, and then performed genome‐wide deep sequencing. The total number
Kohei Fujikura, Isabel Correa, Susanne Heck, Kaoru Watanabe, Juliet King, Emma McLean, Susan Ndagire, Yoshihisa Takahashi, Masahiko Kuroda, Andrea Bille, Daisuke Nonaka   +10 more
wiley   +1 more source

FBXO47 regulates centromere pairing as key component of centromeric SCF E3 ligase in mouse spermatocytes

Communications Biology
Centromere pairing is crucial for synapsis in meiosis. This study delves into the Skp1-Cullin1-F-box protein (SCF) E3 ubiquitin ligase complex, specifically focusing on F-box protein 47 (FBXO47), in mouse meiosis.
Ani Ma, Yali Yang, Lianbao Cao, Lijun Chen, Jian V. Zhang   +4 more
doaj   +1 more source

Speciation with gene flow

PLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long, Xu Zhang, Yue Yu, Gregory L. Owens, Diana J. Rennison, Clarisse Palma‐Silva, Daniel Ortiz‐Barrientos, Loren H. Rieseberg   +7 more
wiley   +1 more source

Improving HER2 Diagnostics with Digital Real‐Time PCR for Ultrafast, Precise Prediction of Anti‐HER2 Therapy Response in Patients with Breast Cancer

Small Methods, EarlyView.
This study presents a novel, clinically feasible HER2 testing method using a fully automated digital real‐time PCR platform. It enables real‐time absolute quantification of ERBB2 copy number alterations for rapid, simple, and accurate assessment of HEgR2 status, thereby overcoming the limitations of conventional testing and improving prediction of anti‐
Hee‐Joo Choi, Soo Young Park, Minsik Song, Jinhyuk Chang, YoonSik Kim, Hosub Park, Chihwan David Cha, Sohyeon Yang, Nam Hun Heo, Min Ji Song, Da Sol Kim, Hayeon Kim, Minuk Kim, Jae Eun Park, Yesung Lee, EunChae Ji, Heekyoung Chung, Ilecheon Jeong, Mineui Hong, Jin‐Wu Nam, Mee‐Hye Oh, Ji‐Hye Lee, Jinwoo Seol, Hee‐Young Won, Hyun‐Woo Song, Jaewon Eom, Do Young Lee, Han Suk Ryu, Si‐Hyong Jang, Jeong‐Yeon Lee   +29 more
wiley   +1 more source

Multiwalled Carbon Nanotubes as Physical Drivers of Chromosome Instability and Inflammatory Responses

Small Structures, EarlyView.
This article highlights the fibrous morphology of multiwalled carbon nanotubes as a key factor in their genotoxicity. Fibers physically interfere in cell division, generating binucleated cells and micronuclei, both of which are precursors of carcinogenesis.
Núria Pulido‐Artola, Joan Repullés, Marina Rodriguez‐Muñoz, Teresa Anglada, Anna Genescà   +4 more
wiley   +1 more source

Long transposon-rich centromeres in an oomycete reveal divergence of centromere features in Stramenopila-Alveolata-Rhizaria lineages [PDF]

, 2019
Yufeng Fang, Marco A. Coelho, Haidong Shu, Klaas Schotanus, Bhagya C. Thimmappa, Vikas Yadav, Han Chen, Ewa P. Malc, Jeremy Wang, Piotr A. Mieczkowski, Brent A. Kronmiller, Brett M. Tyler, Kaustuv Sanyal, Suomeng Dong, Minou Nowrousian, Joseph Heitman   +15 more
openalex   +1 more source

Bulbil formation in stress: Crucial role of triploid fitness in mixed ploidy dynamics in Costus speciosus

Plant Species Biology, EarlyView.
Upon prolonged waterlogging, a Costus speciosus plant developed bulbils at stem node. Karyotype analysis, nucleolar staining, and anatomical study revealed its triploid status and developmental aspects. Prevalence of tetraploid, abundance, and unique reproductive fecundity of the triploid, indicates its determinant role in coexistence of the multiple ...
Surochita Basu, Uttam Deb, Reecha Das, Supriya Adhikari   +3 more
wiley   +1 more source

Critical histone post-translational modifications for centromere function and propagation [PDF]

, 2017
Tatsuo Fukagawa
openalex   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source