Results 101 to 110 of about 304,583 (304)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Evolution of the DAZ gene and the AZFc region on primate Y chromosomes

BMC Evolutionary Biology, 2008
Background The Azoospermia Factor c (AZFc) region of the human Y chromosome is a unique product of segmental duplication. It consists almost entirely of very long amplicons, represented by different colors, and is frequently deleted in subfertile men ...
Yu Jane-Fang, Lin Yi-Wen, Yu Yueh-Hsiang, Schempp Werner, Yen Pauline H   +4 more
doaj   +1 more source

Identification of an interchromosomal compartment by polymerization of nuclear-targeted vimentin [PDF]

, 1998
A number of structural and functional subnuclear compartments have been described, including regions exclusive of chromosomes previously hypothesized to form a reactive nuclear space.
Bridger, JM, Herrmann, H, Lichter, P, Muenkel, C   +3 more
core  

Statistical analysis of simple repeats in the human genome

, 2005
The human genome contains repetitive DNA at different level of sequence length, number and dispersion. Highly repetitive DNA is particularly rich in homo-- and di--nucleotide repeats, while middle repetitive DNA is rich of families of interspersed ...
Batzer, Bhattacharyya, Bois, Brukner, Chingfer, Coté, Deepali, Deininger, Deininger, Dermitazakis, Dieringer, Englander, Eyre-Walker, Force, Fransz, Fryxell, Glusman, Han, Herzel, Holste, Iyer, Johanning, Kazazian, Lai, Li, Lillo, Lio, Lynch, Lynch, Lynch, Mantegna, Nelson, Roy-Engel, Scott, Umar, Wagner, Wagner, Wassermann, Weiner   +38 more
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Sex determination [PDF]

, 2012
Multicellular animals are a diverse lot, with widely varied body plans and lifestyles. One feature they share, however, is a nearly universal reliance on sexual reproduction for species propagation.
Gamble, Tony
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Y chromosome in Turner syndrome: review of the literature

São Paulo Medical Journal
Turner syndrome (TS) is one of the most common types of aneuploidy among humans, and is present in 1:2000 newborns with female phenotype. Cytogenetically, the syndrome is characterized by sex chromosome monosomy (45,X), which is present in 50-60% of the ...
Rose Mary Rocco de Oliveira, Ieda Therezinha do Nascimento Verreschi, Monica Vannucci Nunes Lipay, Lilian Piñero Eça, Alexis Dourado Guedes, Bianca Bianco   +5 more
doaj   +1 more source

The over-representation of binary DNA tracts in seven sequenced chromosomes

BMC Genomics, 2004
Background DNA tracts composed of only two bases are possible in six combinations: A+G (purines, R), C+T (pyrimidines, Y), G+T (Keto, K), A+C (Imino, M), A+T (Weak, W) and G+C (Strong, S).
Yagil Gad
doaj   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source