Results 111 to 120 of about 3,192,378 (312)

Idiogram representation based on chromosome size, ratio between chromosome arms and patterns of heterochromatic bands.

, 2015
Chr: identification of 10 chromosomes; S; chromosome size; AR: ratio between chromosome arms.
Natália Carolina de Almeida Silva (816825), Rafael Vidal (357356), Juliana Bernardi Ogliari (816828), Magdalena Vaio (816827), Flaviane Malaquias Costa (816826)   +4 more
core   +1 more source

Evidence for a nuclear compartment of transcription and splicing located at chromosome domain boundaries [PDF]

, 1993
The nuclear topography of splicing snRNPs, mRNA transcripts and chromosome domains in various mammalian cell types are described. The visualization of splicing snRNPs, defined by the Sm antigen, and coiled bodies, revealed distinctly different ...
R. M. Zirbel, U. R. Mathieu, Cremer, Thomas, P. Lichter, Mathieu, U. R., Kurz, A., T. Cremer, Lichter, Peter, Zirbel, R. M., A. Kurz   +9 more
core   +1 more source

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

Interphase chromosome positioning in in vitro porcine cells and ex vivo porcine tissues [PDF]

, 2012
Copyright @ 2012 The Authors. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and 85 reproduction in any medium, provided the original author and source
Darren K Griffin, Foster, H, Bridger Joanna M, Bridger, JM, Foster Helen A, Griffin, DK, Foster, Helen A., Bridger, Joanna M., Joanna M Bridger, Helen A Foster, Griffin Darren K, Griffin, Darren K.   +11 more
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Identification of passion fruit (Passiflora edulis) chromosomes using BAC-FISH

, 2019
International audiencePassiflora edulis, the yellow passion fruit, is the main crop from the Passiflora genus, which comprises 525 species with its diversity center in South America.
Bergès, Hélène, M. A. Sader, Vieira, M. L. C., Sader, M. A., Penha, H., Vieira, M. L.C., M. L. C. Vieira, Pedrosa-Harand, Andrea, Dias, Y., Y. Dias, Munhoz, C., Costa, Z. P., C. Munhoz, Penha, H. [UNESP], Andrea Pedrosa-Harand, Bergès, H., H. Bergès, Z. P. Costa, H. Penha   +18 more
core   +1 more source

Rapid chromosome territory relocation by nuclear motor activity in response to serum removal in primary human fibroblasts [PDF]

, 2010
This article has been made available through the Brunel Open Access Publishing Fund.Background: Radial chromosome positioning in interphase nuclei is nonrandom and can alter according to developmental, differentiation, proliferation, or disease status.
Ishita S Mehta, Bridger, JM, Joanna M Bridger, Mehta, IS, Manelle Amira, Harvey, AJ, Amira, M, Amanda J Harvey   +7 more
core   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

High-resolution chromosome painting with repetitive and single-copy oligonucleotides in Arachis species identifies structural rearrangements and genome differentiation

BMC Plant Biology, 2018
Background Arachis contains 80 species that carry many beneficial genes that can be utilized in the genetic improvement of peanut (Arachis hypogaea L. 2n = 4x = 40, genome AABB).
Pei Du, Lina Li, Hua Liu, Liuyang Fu, Li Qin, Zhongxin Zhang, Caihong Cui, Ziqi Sun, Suoyi Han, Jing Xu, Xiaodong Dai, Bingyan Huang, Wenzhao Dong, Fengshou Tang, Lifang Zhuang, Yonghua Han, Zengjun Qi, Xinyou Zhang   +17 more
doaj   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source