Results 111 to 120 of about 93,691 (297)

Chromosomal rearrangements drive diversity in arboreal rodents of the genus Oecomys

Scientific Reports
Oecomys (Rodentia, Sigmodontinae, Oryzomyini) is a taxonomically complex and cytogenetically diverse genus with a controversial intraspecific phylogenetic relationship.
Vergiana dos Santos Paixão, Stella Miranda Malcher, Willam Oliveira da Silva, Malcolm Andrew Ferguson-Smith, Patricia Caroline Mary O’Brien, Rogério Vieira Rossi, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi   +7 more
doaj   +1 more source

Abnormal Action Potentials Associated with the Shaker Complex Locus of Drosophila [PDF]

, 1981
Intracellular recordings of action potentials were made from the cervical giant axon in Shaker (Sh) mutants and normal Drosophila. The mutants showed abnormally long delays in repolarization.
Ferrus, Alberto, Fujita, Shinobu C., Tanouye, Mark A.   +2 more
core   +1 more source

Evolution of Prime Editing: Enhancing Efficiency and Expanding Capacity

Advanced Science, EarlyView.
Most rare diseases are caused by genetic mutations. Prime editing (PE) has emerged as a versatile tool capable of inducing diverse mutations without generating DNA double‐strand breaks. Despite its significant clinical potential, PE faces limitations in terms of efficiency and scalability.
Jihyeon Yu, Ju‐Chan Park, Heesoo Uhm, Yong‐Woo Kim, Hyeon Woo Im, Sangsu Bae   +5 more
wiley   +1 more source

Dynamic clonal progression in xenografts of acute lymphoblastic leukemia with intrachromosomal amplification of chromosome 21 [PDF]

, 2018
Intrachromosomal amplification of chromosome 21 is a heterogeneous chromosomal rearrangement occurring in 2% of childhood precursor B-cell acute lymphoblastic leukemia.
Bashton, Matthew, Blair, Helen H., Buechler, Lars, Carey, Peter, Cheng, Joanna, Clayton, Jake, Halsey, Christina, Hanna, Rebecca, Harrison, Christine J., Hawking, Zoe, Heidenreich, Olaf, Hollern, Shaun, Jones, Lisa, Marr, Helen, Moorman, Anthony V., Russell, Lisa J., Ryan, Sarra L., Schwab, Claire J., Sinclair, Paul B.   +18 more
core   +3 more sources

A Scalable Framework for Comprehensive Typing of Polymorphic Immune Genes from Long‐Read Data

Advanced Science, EarlyView.
SpecImmune introduces a unified computational framework optimized for long‐read sequencing to resolve over 400 highly polymorphic immune genes. This scalable approach achieves high‐resolution typing, enabling the discovery of cross‐family co‐evolutionary networks and population‐specific diversity.
Shuai Wang, Xuedong Wang, Mengyao Wang, Qian Zhou, Lusheng Wang, Shuai Cheng Li   +5 more
wiley   +1 more source

A Novel Chromosomal Translocation Identified due to Complex Genetic Instability in iPSC Generated for Choroideremia

Cells, 2019
Induced pluripotent stem cells (iPSCs) have revolutionized the study of human diseases as they can renew indefinitely, undergo multi-lineage differentiation, and generate disease-specific models. However, the difficulty of working with iPSCs is that they
Nejla Erkilic, Vincent Gatinois, Simona Torriano, Pauline Bouret, Carla Sanjurjo-Soriano, Valerie De Luca, Krishna Damodar, Nicolas Cereso, Jacques Puechberty, Rocio Sanchez-Alcudia, Christian P. Hamel, Carmen Ayuso, Isabelle Meunier, Franck Pellestor, Vasiliki Kalatzis   +14 more
doaj   +1 more source

Molecular Evaluation of exons 8 and 22 of the SHANK3 gene in Autism Spectrum Disorders [PDF]

, 2010
Autism spectrum disorders are a group of neurodevelopmental disorders with a complex and heterogeneous etiology. Studies have shown that genetic factors play an important role in the aetiology of these diseases.
A Barbosa-Gonç, A C. Fett-Conte, A L. Bossolani-Martins, E H. Tajara, F C. Rodrigues-Lisoni, M L. Nogueira   +5 more
core   +1 more source

No increase in radiation-induced chromosome aberration complexity detected by m-FISH after culture in the presence of 5’-bromodeoxyuridine [PDF]

, 2006
The thymidine analogue, 5’-bromodeoxyuridine (BrdU), is a known mutagen that is routinely introduced into culture media for subsequent Harlequin stain analysis and determination of cell cycle status.
Anderson, Anderson, Anderson, Anderson, Boei, Cornforth, Dresp, Dudley T. Goodhead, Edwards, George, Goodhead, Griffin, Hawkins, Hsu, Iliakis, Kolin-Gerresheim, Latt, Leonard, Lloyd, Lorimore, Lucas, Moquet, Morimoto, Morton, Natalia D. Sumption, Pala, Perry, Ramsey, Rhona M. Anderson, Ritter, Sachs, Savage, Savage, Schmid, Scott, Simpson, Singleton, Tice, Wang   +38 more
core   +1 more source

Modulation of Network Plasticity Opens Novel Therapeutic Possibilities in Cancer, Diabetes, and Neurodegeneration

Advanced Science, EarlyView.
Plasticity changes of molecular networks form a cellular learning process. Signaling network plasticity promotes cancer, metastasis, and drug resistance development. 55 plasticity‐related cancer drug targets are listed (20 having already approved drugs, 9 investigational drugs, and 26 being drug target candidates).
Márk Kerestély, István Narozsny, Levente Szarka, Daniel V. Veres, Peter Csermely, Dávid Keresztes   +5 more
wiley   +1 more source

A Murine Database of Structural Variants Identifies A Candidate Gene for a Spontaneous Murine Lymphoma Model

Advanced Science, EarlyView.
We analyzed long‐read genomic sequencing data obtained from 40 inbred mouse strains to produce a large database of structural variants. This dataset captures the major types of structural variants, which includes deletions, insertions, duplications, and inversions.
Wenlong Ren, Zhuoqing Fang, Egor Dolzhenko, Christopher T. Saunders, Zhuanfen Cheng, Victoria Popic, Gary Peltz   +6 more
wiley   +1 more source