Results 61 to 70 of about 1,566,033 (293)

Probing marine macroalgal phlorotannins as an antibacterial candidate against Salmonella typhi: Molecular docking and dynamics simulation approach

open access: yesCurrent Plant Biology
The increasing prevalence of drug-resistant bacterial strains, including multidrug-resistant Salmonella typhi, has raised significant concerns about the effectiveness of traditional antimicrobial treatments.
Arun Kumar Malaisamy   +5 more
doaj   +1 more source

NKX2-5 mutations causative for congenital heart disease retain functionality and are directed to hundreds of targets

open access: yeseLife, 2015
We take a functional genomics approach to congenital heart disease mechanism. We used DamID to establish a robust set of target genes for NKX2-5 wild type and disease associated NKX2-5 mutations to model loss-of-function in gene regulatory networks. NKX2-
Romaric Bouveret   +17 more
doaj   +1 more source

The Ultimate (Mis)match: When DNA Meets RNA

open access: yesCells, 2021
RNA-containing structures, including ribonucleotide insertions, DNA:RNA hybrids and R-loops, have recently emerged as critical players in the maintenance of genome integrity.
Benoit Palancade, Rodney Rothstein
doaj   +1 more source

A simple model for the evolution of molecular codes driven by the interplay of accuracy, diversity and cost

open access: yes, 2008
Molecular codes translate information written in one type of molecules into another molecular language. We introduce a simple model that treats molecular codes as noisy information channels.
Tlusty, Tsvi
core   +1 more source

Computational methods in cancer gene networking [PDF]

open access: yes, 2008
In the past few years, many high-throughput techniques have been developed and applied to biological studies. These techniques such as “next generation” genome sequencing, chip-on-chip, microarray and so on can be used to measure gene ...
Edwin Wang
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Many ways to break a heart

open access: yeseLife, 2015
A mutant transcription factor that has been linked to congenital heart disease has wider effects than previously thought.
Megan Rowton, Ivan P Moskowitz
doaj   +1 more source

Synthetic biology—putting engineering into biology [PDF]

open access: yes, 2006
Synthetic biology is interpreted as the engineering-driven building of increasingly complex biological entities for novel applications. Encouraged by progress in the design of artificial gene networks, de novo DNA synthesis and protein engineering, we ...
Heinemann, Matthias,, Panke, Sven,
core   +1 more source

Transcriptional programming using engineered systems of transcription factors and genetic architectures [PDF]

open access: yesNature Communications, 2019
AbstractThe control of gene expression is an important tool for metabolic engineering, the design of synthetic gene networks, and protein manufacturing. The most successful approaches to date are based on modulating mRNA synthesis via an inducible coupling to transcriptional effectors. Here we present a biological programming structure that leverages a
Ronald E. Rondon   +3 more
openaire   +3 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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