Results 91 to 100 of about 4,250,670 (346)

Past, present, and future of CRISPR genome editing technologies.

open access: yesCell
Genome editing has been a transformative force in the life sciences and human medicine, offering unprecedented opportunities to dissect complex biological processes and treat the underlying causes of many genetic diseases. CRISPR-based technologies, with
Martin Pacesa, O. Pelea, M. Jinek
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Unraveling the impact of hyperleptinemia on female reproduction: insights from transgenic pig model

open access: yesBiological Research
Background Infertility is a growing global health concern affecting millions of couples worldwide. Among several factors, an extreme body weight adversely affects reproductive functions. Leptin is a well-known adipokine that serves as an endocrine signal
Muhammad Ameen Jamal   +17 more
doaj   +1 more source

Preliminary Study on Construction Method of Type 1 Diabetes Model in Banna Miniature Pig

open access: yesShiyan dongwu yu bijiao yixue
Objective To construct a Type 1 diabetes model in miniature pigs and explore postoperative care strategies for effectively prolonging the survival time of the model pigs. Methods Seven Banna miniature pigs were selected for pancreatectomy.
LIU Kai   +10 more
doaj   +1 more source

Mapping Tasks to Interactions for Graph Exploration and Graph Editing on Interactive Surfaces [PDF]

open access: yes, 2015
Graph exploration and editing are still mostly considered independently and systems to work with are not designed for todays interactive surfaces like smartphones, tablets or tabletops. When developing a system for those modern devices that supports both
Dachselt, Raimund   +4 more
core  

Towards Certain Fixes with Editing Rules and Master Data [PDF]

open access: yes, 2010
A variety of integrity constraints have been studied for data cleaning. While these constraints can detect the presence of errors, they fall short of guiding us to correct the errors. Indeed, data repairing based on these constraints may not
Fan, Wenfei   +4 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Artificial and Natural Genetic Information Processing [PDF]

open access: yes, 2017
Conventional methods of genetic engineering and more recent genome editing techniques focus on identifying genetic target sequences for manipulation.
Witzany, Guenther
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Next Generation Cluster Editing [PDF]

open access: yes, 2013
This work aims at improving the quality of structural variant prediction from the mapped reads of a sequenced genome. We suggest a new model based on cluster editing in weighted graphs and introduce a new heuristic algorithm that allows to solve this ...
Bellitto, Thomas   +3 more
core   +2 more sources

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