Results 101 to 110 of about 1,598,920 (365)

CENH3-GFP: a visual marker for gametophytic and somatic ploidy determination in Arabidopsis thaliana [PDF]

, 2016
Background: The in vivo determination of the cell-specific chromosome number provides a valuable tool in several aspects of plant research. However, current techniques to determine the endosystemic ploidy level do not allow non-destructive, cell-specific
Angenon, Geert, De Storme, Nico, Geelen, Danny, Keçeli, Burcu Nur, Zamariola, Linda   +4 more
core   +3 more sources

Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors

Molecular Oncology, EarlyView.
Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi, Janelle‐Cheri Millen, Romela Irene Ramos, Jennifer A. Linehan, Timothy G. Wilson, Dave S. B. Hoon, Matias A. Bustos   +6 more
wiley   +1 more source

Chromosome Evolution: The Junction of Mammalian Chromosomes in the Formation of Mouse Chromosome 10 [PDF]

Genome Research, 2000
During evolution, chromosomes are rearranged and become fixed into new patterns in new species. The relatively conservative nature of this process supports predictions of the arrangement of ancestral mammalian chromosomes, but the basis for these rearrangements is unknown.
Eda Malaj, Mathew T. Pletcher, Bruce A. Roe, Ahn Do, Trang Do, Fang Chen, Roger H. Reeves   +6 more
openaire   +3 more sources

Discovery of Phylogenetic Relevant Y-chromosome Variants in 1000 Genomes Project Data [PDF]

arXiv, 2013
Current Y chromosome research is limited in the poor resolution of Y chromosome phylogenetic tree. Entirely sequenced Y chromosomes in numerous human individuals have only recently become available by the advent of next-generation sequencing technology. The 1000 Genomes Project has sequenced Y chromosomes from more than 1000 males.
arxiv  

Detection of chromosome aberrations in metaphase and interphase tumor cells by in situ hybridization using chromosome-specific library probes [PDF]

, 1988
Chromosome aberrations in two glioma cell lines were analyzed using biotinylated DNA library probes that specifically decorate chromosomes 1, 4, 7, 18 and 22 from pter to qter.
A Al-Saadi, AG Knudson, B Trask, CD Bloomfield, D Pinkel, D. C. Ward, F Mitelman, G Rappold, GM Brodeur, GT Merlino, H Harris, H Yamazaki, HE McDermid, J Burns, J. Borden, JA Rey, JE Landegent, JR Shapiro, JS Waye, L Larizza, L Manuelidis, L Manuelidis, L Manuelidis, L. Manuelidis, LC Showe, M Schardin, MF Hansen, NB Atkin, P Lichter, P. Lichter, SH Bigner, SH Bigner, SH Bigner, T Boveri, T Cremer, T Cremer, T. Cremer, TA Libermann, W Henn   +38 more
core   +1 more source

Cellular liquid biopsy provides unique chances for disease monitoring, preclinical model generation and therapy adjustment in rare salivary gland cancer patients

Molecular Oncology, EarlyView.
We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić, Florian Lüke, Steffi Treitschke, Andrea Coluccio, Martin Hoffmann, Giancarlo Feliciello, Adithi Ravikumar Varadarajan, Xin Lu, Kathrin Weidele, Catherine Botteron, Silvia Materna–Reichelt, Felix Keil, Katja Evert, Florian Weber, Thomas Schamberger, Michael Althammer, Jirka Grosse, Dirk Hellwig, Christian Schulz, Stephan Seitz, Peter Ugocsai, Anke Schlenska‐Lange, Roman Mayr, Ulrich Kaiser, Wolfgang Dietmaier, Bernhard Polzer, Jens Warfsmann, Kamran Honarnejad, Tobias Pukrop, Daniel Heudobler, Christoph A. Klein, Christian Werno   +31 more
wiley   +1 more source

Nuclear envelope and chromatin choreography direct cellular differentiation

Nucleus
The nuclear envelope plays an indispensable role in the spatiotemporal organization of chromatin and transcriptional regulation during the intricate process of cell differentiation.
Anjitha Nair, Jayati Khanna, Jashan Kler, Rohith Ragesh, Kundan Sengupta   +4 more
doaj   +1 more source

Securin Is Not Required for Chromosomal Stability in Human Cells [PDF]

, 2005
Abnormalities of chromosome number are frequently observed in cancers. The mechanisms regulating chromosome segregation in human cells are therefore of great interest.
Azofeifa, Bunz, Cahill, Ciosk, Cohen-Fix, Funabiki, Giménez-Abián, Gorr, Gruber, Haering, Hauf, Hauf, Huang, Jallepalli, Jürgen Cox, Katrin Pfleghaar, Losada, McGuinness, Mei, Michael R Speicher, Michor, Nasmyth, Olaf Stemmann, R. Scott Hawley, Ramos-Morales, Saez, Simone Heubes, Speicher, Stemmann, Stemmann, Uhlmann, Waizenegger, Zou   +32 more
core   +4 more sources

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

Genome organization: experiments and modelling [PDF]

Chromosome Research 25, 1 (2017), 2020
This is an introduction to the special issue Genome organization: experiments and simulations, published in Chromosome Research, volume 25, issue 1 (2017).
arxiv