Results 221 to 230 of about 185,788 (293)

Redistribution of fragmented mitochondria ensures symmetric organelle partitioning and faithful chromosome segregation in mitotic mouse zygotes. [PDF]

Elife
Gekko H, Nomura R, Kuzuhara D, Kaneyasu M, Koseki G, Adhikari D, Mio Y, Carroll J, Kono T, Funahashi H, Wakai T.   +10 more
europepmc   +1 more source

Whole Exome Sequencing for Romanian Patients With Neurodevelopmental Disorders Through an International Collaboration

Clinical Genetics, EarlyView.
Whole exome sequencing for Romanian patients with neurodevelopmental disorders through an international collaboration—this study has provided a 50% diagnostic yield for patients with NDDs (27 positive results from 54 patients), supporting the implementation of a WES analysis that can identify SNVs, small INDELs, CNVs, and mitochondrial variants ...
Alexandru Caramizaru, Cristina Durac, Andreea Dumitrescu, Alexandru Calota‐Dobrescu, Alix de Becdelièvre, Marina Konyukh, Denise Cassandrini, Hane Lee, Go Hun Seo, Seung Woo Ryu, Mihai Cucu, Iuliana Manuela Dragomir, Andreea Catana, Homa Tajsharghi, Edoardo Malfatti, Florin Burada, Amelia Dobrescu   +16 more
wiley   +1 more source

Basal autophagy during meiotic prophase I is required for accurate chromosome segregation in Drosophila oocytes and declines during oocyte aging. [PDF]

Mol Biol Cell
Hilpert DC, Haseeb MA, Bickel SE.
europepmc   +1 more source

SOX30 Governs Synaptonemal Complex Assembly and Homologous Recombination in Male Meiosis

Cell Proliferation, EarlyView.
The transcription factor SOX30 directly binds promoter regions of SYCE1 and SYCE2 to mediate their transcriptional activation, thereby enabling proper assembly of central elements within the synaptonemal complex. Structural destabilisation of the synaptonemal complex in Sox30 KK spermatocytes triggers synaptic discontinuity, impairs homologous ...
Kangle Liu, Wenfeng Zhang, Xiao Jiang, Jianping Chen, Lei Zhu, Zhonghao Zhang, Jing Gu, Lulu Guo, Lin Ao, Qing Chen, Lei Sun, Yuhan Hu, Xin Wang, Yaxin Liu, Jia Cao, Fei Han, Jinyi Liu   +16 more
wiley   +1 more source

Nonequilibrium polysome dynamics promote chromosome segregation and its coupling to cell growth in <i>Escherichia coli</i>. [PDF]

Elife
Papagiannakis A, Yu Q, Govers SK, Lin WH, Wingreen NS, Jacobs-Wagner C.   +5 more
europepmc   +1 more source

Dissection of Mitochondrial Function via Chemical Perturbation and Single‐Cell Profiling

Cell Proliferation, EarlyView.
We establish a systematic framework to dissect mitochondrial function at the module level by combining targeted chemical perturbations with scRNA‐seq. This approach reveals shared and module‐specific programs linking mitochondrial activity to mito‐nuclear communication, stress response, and cell cycle, highlighting the tight coupling between ...
Hao Luo, Xiaona Yin, Hongxin He, Yaning Wang, Hongbo Zhang   +4 more
wiley   +1 more source

Integrated miRNA–mRNA Analysis Reveals Obesity‐Driven Regulatory Networks in Human Visceral Adipose Tissue With and Without Type 2 Diabetes

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Obesity is characterised by pathological alterations in visceral white adipose tissue (vWAT) that may contribute to the development of type 2 diabetes (T2D). While microRNAs (miRNAs) are key post‐transcriptional regulators, comprehensive human vWAT profiling across metabolic states remains limited.
Elsa Villa‐Fernández, Ana Victoria García, Laura Gallardo‐Nuell, Miguel García‐Villarino, Judit Fernández‐García, Aldara Martin Alonso, Claudia Lozano‐Aida, Lorena Suárez Gutiérrez, Pedro Pujante, Jessica Ares, Tomás González‐Vidal, Raquel Rodríguez Uría, Sandra Sanz Navarro, María Moreno Gijón, Lourdes María Sanz Álvarez, Estrella Olga Turienzo Santos, José Manuel Fernández‐Real, Mario Fernández Fraga, Elías Delgado, Carmen Lambert   +19 more
wiley   +1 more source

SRBD1 facilitates chromosome segregation by promoting topoisomerase IIα localization to mitotic chromosomes. [PDF]

Nat Commun
Lovejoy CA, Wessel SR, Bhowmick R, Hatoyama Y, Kanemaki MT, Zhao R, Cortez D.   +6 more
europepmc   +1 more source

Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss

Equine Veterinary Journal, EarlyView.
Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez, Alejandro de la Fuente, Kazuki Takahashi, Hugo Monteiro, Mauricio Mendes, Stuart Meyers, Pouya Dini   +6 more
wiley   +1 more source

Mechanical coordination between anaphase A and B drives asymmetric chromosome segregation

Dias Maia Henriques AM, Davies T, Dmitrieff S, Minc N, Canman JC, Dumont J, Maton G.   +6 more
europepmc   +1 more source