Results 111 to 120 of about 616,821 (255)

Inequality and rising levels of socio-economic segregation : lessons from a pan-European comparative study [PDF]

, 2015
The research leading to these results has received funding from the Estonian Research Council (Institutional Research Grant IUT no. 2–17 on Spatial Population Mobility and Geographical Changes in Urban Regions); the European Research Council under the ...
Musterd, Sako, van Ham, Maarten, Marcińczak, Szymon, Tammaru, Tiit   +3 more
core  

Tubocapsenolide A Overcomes Oxaliplatin Resistance in Colorectal Cancer by Targeting PLK1 to Impair CEP55–ESCRT‐Associated Vesicular Damage Clearance

Advanced Science, EarlyView.
Oxaliplatin‐resistant colorectal cancer cells utilize a previously unappreciated PLK1‐CEP55‐ESCRT‐driven vesicular extrusion mechanism to clear L‐OHP‐induced cellular damage. The natural withanolide Tubocapsenolide A directly targets and inhibits PLK1 to disrupt this specific damage‐clearance machinery. This blockade induces severe nucleolar stress and
Yueying Yang, Jing Liang, Lu Wang, Hongyan Zhang, Zhiruo Zhang, Yang Liu, Rui Zhu, Wen Xu, Shaohua Xu, Dejuan Sun, Ke Xiang, Yali Wang, Zhimin Fan, Zheng Wang, Hua Li, Lixia Chen   +15 more
wiley   +1 more source

The role of SUMO in chromosome segregation.

, 2007
Chromosome segregation is an essential feature of the eukaryotic cell cycle. Efficient chromosome segregation requires the co-ordination of several cellular processes; some of which involve gross rearrangements of the overall structure of the genetic ...
Felicity Watts (4460524)
core   +1 more source

In Vivo CRISPR Screen Identifies RPS19 as an Immunotherapy Target in Hepatocellular Carcinoma

Advanced Science, EarlyView.
By employing in vivo CRISPR functional screening, we identify ribosomal protein RPS19 as a pivotal mediator driving immune evasion in hepatocellular carcinoma, wherein tumor‑released RPS19 binds C5aR1 on tumor‑associated macrophages to initiate downstream immunosuppressive signaling; SP94‑peptide‑modified SNPSS nanoparticles deliver Cas9/sgRPS19 ...
Lei He, Duo Yu, Fei Xie, Kaisheng Hou, Zhaozhao Li, Meifang Dai, Jingyi Yun, Haiyan Cao, Yang Xiao, Yueyuan Qiu, Gege Shi, Wangqian Zhang, Shuning Wang, Qiang Hao, Jieyu Zhang, Zhaowei Wang, Yingqi Zhang, Kuo Zhang, Jintao Gu, Haichen Du, Meng Li   +20 more
wiley   +1 more source

KDM4C Activity Modulates Cell Proliferation and Chromosome Segregation in Triple-Negative Breast Cancer

, 2016
The Jumonji-containing domain protein, KDM4C, is a histone demethylase associated with the development of several forms of human cancer. However, its specific function in the viability of tumoral lineages is yet to be determined.
García Serrano, Jeison, Jeison Garcia, Fernando Lizcano, Lizcano Losada, Fernando   +3 more
core   +1 more source

STRIDE: A Sequencing Depth Robust Metric for Sparse Chromosome Conformation Capture Data Comparison

Advanced Science, EarlyView.
A mean first passage time (MFPT)‐based representation transforms sparse Hi‐C contact maps into robust topological representations, preserving biologically meaningful chromatin features and facilitating robust analysis of TADs, chromatin loops, differential chromatin contacts, and sparse single‐cell Hi‐C data.
Bingxiang Xu, Xiaomeng Gao, Weichu Tao, Zhihua Zhang, Feifei Li   +4 more
wiley   +1 more source

Effects of chromosome number reduction on mitotic and meiotic stability in fission yeast

Genome Biology
Background Genetic information is stored on multiple chromosomes in eukaryotic organisms and is passed on to offspring through cell division. How chromosome number influences cell division and chromosome segregation is not yet understood. Results In this
Yueyue Jiang, Yanze Jian, Lingyun Nie, Xin Gu, Ziyi Lu, Yongkang Chu, Xing Liu, Xuebiao Yao, Jin-Qiu Zhou, Shengnan Zheng, Chuanhai Fu   +10 more
doaj   +1 more source

Tracking of chromosome dynamics in live Streptococcus pneumoniae reveals that transcription promotes chromosome segregation

, 2014
Chromosome segregation is an essential part of the bacterial cell cycle but is poorly characterized in oval-shaped streptococci. Using time-lapse fluorescence microscopy and total internal reflection fluorescence microscopy, we have tracked the dynamics ...
Kjos, Morten, Veening, Jan-Willem
core   +1 more source

A Rare Form of Microcephalic Primordial Dwarfism due to NSMCE2 Deficiency (Seckel Syndrome Type 10): A Report of Macular Involvement

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic variants in NSMCE2 (MMS21), which encodes the SUMO E3 ligase subunit of the SMC5/6 chromatin‐maintenance complex, have recently been implicated in microcephalic primordial dwarfism (MPD), corresponding to Seckel syndrome type 10 (OMIM #617246).
Cristina Peduto, Céline Huber, Clément Paya, Isabelle Audo, Nathalie Boddaert, Valérie Cormier‐Daire   +5 more
wiley   +1 more source

First Report of Uniparental Isodisomy of Chromosome 15 Revealing Angelman Syndrome and Microphthalmia Associated With a Novel Homozygous ALDH1A3 Variant

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Paternal isodisomy of chromosome 15 (iUPD15) is a recognized cause of Angelman syndrome (AS), accounting for approximately 2%–5% of cases. Additionally, another recognized consequence of iUPD is the unmasking of autosomal recessive disorders. However, reports of recessive disorders resulting from iUPD15 remain scarce in the literature.
Gabriela Roldão Correia‐Costa, Joana Rosa Marques Prota, Antonia Paula Marques‐de‐Faria, Carlos Eduardo Steiner, Társis Paiva Vieira   +4 more
wiley   +1 more source