Results 81 to 90 of about 2,127,240 (398)

Multicolor fluorescence in situ hybridization on metaphase chromosomes and interphase Halo-preparations using cosmid and YAC clones for the simultaneous high resolution mapping of deletions in the dystrophin gene [PDF]

, 1994
We report on multicolor fluorescence in situ hybridization protocols for the simultaneous visualization of deletion-prone regions for carrier detection of Duchenne/ Becker (DMD/BMD) muscular dystrophy.
Blonden, Lau, Cremer, Marion, Cremer, Thomas, Kilian, Karin, Ried, Thomas, Schröck, Evelin, Tocharoentanaphol, Chintana   +6 more
core   +1 more source

Unraveling LINE‐1 retrotransposition in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
The novel RetroTest method allows the detection of L1 activation in clinical samples with low DNA input, providing global L1 activity and the identification of the L1 source element. We applied RetroTest to a real‐world cohort of HNSCC patients where we reported an early L1 activation, with more than 60% of T1 patients showing L1 activity.
Jenifer Brea‐Iglesias, Ana Oitabén, Sonia Zumalave, Bernardo Rodriguez‐Martin, María Gallardo‐Gómez, Martín Santamarina, Ana Pequeño‐Valtierra, Laura Juaneda‐Magdalena, Ramón García‐Escudero, José Luis López‐Cedrún, Máximo Fraga, José M. C. Tubio, Mónica Martínez‐Fernández   +12 more
wiley   +1 more source

Quantitative Genetic Mapping and Genome Assembly in the Lesser Wax Moth Achroia grisella

G3: Genes, Genomes, Genetics, 2019
Specific characteristics of the male Achroia grisella acoustic mating signal determine a male’s attractiveness toward females. These features are genetically variable in populations, and mapping experiments have been used to identify loci contributing to
Boryana S. Koseva, Jennifer L. Hackett, Yihong Zhou, Bethany R. Harris, John K. Kelly, Michael D. Greenfield, Jennifer M. Gleason, Stuart J. Macdonald   +7 more
doaj   +1 more source

Trypanosoma cruzi expresses a plant-like ascorbate-dependent hemoperoxidase localized to the endoplasmic reticulum.

, 2002
In most aerobic organisms hemoperoxidases play a major role in H(2)O(2)-detoxification, but trypanosomatids have been reported to lack this activity.
Kelly, John M, Mauricio, Isabel L, Obado, Samson O, Wilkinson, Shane R   +3 more
core   +2 more sources

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Common Wheat Chromosome 5B Composition Analysis Using Low-Coverage 454 Sequencing

The Plant Genome, 2014
The sequencing of individual chromosomes of common wheat is in progress. The molecular size of wheat chromosome 5B is nearly 870 Mb (5BL = 580 Mb and 5BS = 290 Mb).
E. M. Sergeeva, D. A. Afonnikov, M. K. Koltunova, V. D. Gusev, L. A. Miroshnichenko, J. Vrána, M. Kubaláková, C. Poncet, P. Sourdille, C. Feuillet, J. Doležel, E. A. Salina   +11 more
doaj   +1 more source

Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation

Molecular Oncology, EarlyView.
Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides, Sara Cristobal‐Vargas, Cristina De Ramón, Elizabeta A. Rojas, Irena Misiewicz‐Krzeminska, Isabel Isidro, José Juan Pérez, Bruno Paiva, Noemi Puig, Miguel Alcoceba, María‐Victoria Mateos, Luis A. Corchete, Myriam Cuadrado, Norma C. Gutiérrez   +13 more
wiley   +1 more source

Chromosome drives via CRISPR-Cas9 in yeast

Nature Communications, 2020
Self-propagating drive systems are capable of causing non-Mendelian inheritance. Here, we report a drive system in yeast referred to as a chromosome drive that eliminates the target chromosome via CRISPR-Cas9, enabling the transmission of the desired ...
Hui Xu, Mingzhe Han, Shiyi Zhou, Bing-Zhi Li, Yi Wu, Ying-Jin Yuan   +5 more
doaj   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Dataset of target mass spectromic proteome profiling for human chromosome 18

Data in Brief, 2016
Proteome profiling is a type of quantitative analysis that reveals level of protein expression in the sample. Proteome profiling by using selected reaction monitoring is an approach for the Chromosome-centric Human Proteome Project (C-HPP).
Ekaterina V. Ilgisonis, Arthur T. Kopylov, Victor G. Zgoda   +2 more
doaj   +1 more source