Results 111 to 120 of about 380,556 (390)

Indeks Mitosis Venereal Sarcoma pada Anjing Lokal di Denpasar

Indonesia Medicus Veterinus, 2014
Penelitian ini bertujuan untuk mengetahui rataan indeks mitosis serta perbedaan rataan indeks mitosis kasus venereal sarcoma pada anjing lokal jantan dan betina di Denpasar.
Fathurohman Nasrudin, Made Kardena, Ketut Eli Supartika   +2 more
doaj  

Optical volume and mass measurements show that mammalian cells swell during mitosis

Journal of Cell Biology, 2015
Mammalian cells display a significant increase in volume during mitosis, which corresponds to a decrease in cell density, is linked to the mitotic state and not to the cell shape, and is independent of the actomyosin cortex.
E. Zlotek-Zlotkiewicz, Sylvain Monnier, Giovanni Cappello, M. Le Berre, Matthieu Piel   +4 more
semanticscholar   +1 more source

Effects of X-ray irradiation on human spermatogenesis [PDF]

, 1972
Direct cell kill and inhibition of mitosis have been suggested as mechanisms to explain the occurrence of absolute sterility following the irradiation of the testes.
Paulsen, C. A., Thorslund, T. W.
core   +1 more source

Augmented Mitotic Cell Count using Field Of Interest Proposal

, 2018
Histopathological prognostication of neoplasia including most tumor grading systems are based upon a number of criteria. Probably the most important is the number of mitotic figures which are most commonly determined as the mitotic count (MC), i.e ...
Aubreville, Marc, Bertram, Christof A., Klopfleisch, Robert, Maier, Andreas   +3 more
core   +1 more source

Acetylation of the Mitochondrial Chaperone GRP75 Governs ER‐Mitochondrial Calcium Homeostasis and Hepatocyte Insulin Resistance

Advanced Science, EarlyView.
Overnutrition exacerbates insulin resistance (IR) and is linked to excessive mitochondrial protein acetylation. However, it remains unclear whether and how mitochondrial protein acetylation influences IR. GCN5L1‐dependent downregulation of GRP75 acetylation at K567/612 consequently enhances ER‐mitochondrial calcium flux and induces ER stress.
Danni Wang, Jiaqi Zhang, Xinyu Yang, Qiqi Zhang, Xiuya Hu, Xin Lu, Hanni Li, Xue Bai, Kai Zhang, Michael N. Sack, Yongsheng Chang, Yingmei Wang, Lingdi Wang, Lu Zhu   +13 more
wiley   +1 more source

MoMtg1 Acts as a Novel Transcriptional Repressor of MoSwi6 During Appressorium‐Mediated Penetration in the Rice Blast Fungus

Advanced Science, EarlyView.
Appressoria are specialized penetration structures for many plant pathogenic fungi, demanding precise cell cycle control. This study unveils MoMtg1 as a transcriptional repressor of MoSwi6, orchestrating MoCYC1 expression during turgor‐driven cell cycle progression to enable appressorium‐mediated penetration. Moreover, a small‐molecule inhibitor ZS1619
Xingyu Wang, Ting Zhang, Qi Li, Chang‐An Ji, Lin Huang, Mingzhi Zhang, Leiyun Yang, Xinyu Liu, Muxing Liu, Gang Li, Zhengguang Zhang, Haifeng Zhang   +11 more
wiley   +1 more source

Non-autonomous insulin signaling delays mitotic progression in C. elegans germline stem and progenitor cells.

PLoS Genetics
Stem and progenitor cell mitosis is essential for tissue development and homeostasis. How these cells ensure proper chromosome segregation, and thereby maintain mitotic fidelity, in the complex physiological environment of a living animal is poorly ...
Eric Cheng, Ran Lu, Abigail R Gerhold
doaj   +1 more source

Role of Intermediate Filaments in Vesicular Traffic

Cells, 2016
Intermediate filaments are an important component of the cellular cytoskeleton. The first established role attributed to intermediate filaments was the mechanical support to cells.
Azzurra Margiotta, Cecilia Bucci
doaj   +1 more source

The duration of mitosis and daughter cell size are modulated by nutrients in budding yeast

bioRxiv, 2016
The size of nearly all cells is modulated by nutrients. Thus, cells growing in poor nutrients can be nearly half the size of cells in rich nutrients. In budding yeast, cell size is thought to be controlled almost entirely by a mechanism that delays cell ...
Ricardo M. Leitao, D. Kellogg
semanticscholar   +1 more source

Energy Deficiency‐Induced ATG4B Nuclear Translocation Inhibits PRMT1‐Mediated DNA Repair and Promotes Leukemia Progression

Advanced Science, EarlyView.
This study demonstrated that ATG4B translocates from the cytoplasm to the nucleus during energy deficiency. Nuclear ATG4B inhibits DNA repair by interacting with PRMT1. The nuclear ATG4B‐mediated DNA repair defect is significantly exacerbated within acute myeloid leukemia (AML) cells, promoting leukemia progression in an AML mouse model.
Zhenkun Wang, Xianli Zhang, Yuanyuan Zhou, Shuyi Lin, Yuting Fu, Haiping Liu, Qiongdan Gao, YanHong Xiao, Zhao Yin, Shuang Liu, Kexiu Huang, Suqi Deng, Juan Du, Hui Zeng, Jia Wang, Jinping Zheng, Qinghua Zhou, Tianfeng Chen, Xiaoling Gao, Zhenyu Ju, Bo Liu   +20 more
wiley   +1 more source