Results 71 to 80 of about 93,666 (291)

Molecular Networks in Drug Discovery [PDF]

Critical Reviews™ in Biomedical Engineering, 2010
Despite the dramatic increase of global spending on drug discovery and development, the approval rate for new drugs is declining, due chiefly to toxicity and undesirable side effects. Simultaneously, the growth of available biomedical data in the postgenomic era has provided fresh insight into the nature of redundant and compensatory drug-target ...
John Kenneth, Morrow, Longzhang, Tian, Shuxing, Zhang   +2 more
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Antibacterial Activity from Momordica charantia L. Leaves and Flavones Enriched Phase

Pharmaceutics, 2022
Momordica charantia L. (Cucurbitaceae) is a plant known in Brazil as “melão de São Caetano”, which has been related to many therapeutic applications in folk medicine. Herein, we describe antibacterial activities and related metabolites for an extract and
Abraão de Jesus B. Muribeca, Paulo Wender P. Gomes, Steven Souza Paes, Ana Paula Alves da Costa, Paulo Weslem Portal Gomes, Jéssica de Souza Viana, José Diogo E. Reis, Sônia das Graças Santa R. Pamplona, Consuelo Silva, Anelize Bauermeister, Lourivaldo da Silva Santos, Milton Nascimento da Silva   +11 more
doaj   +1 more source

Clinical molecular genetics in the UK c.1975-c.2000 [PDF]

, 2014
seminar transcriptChaired by Professor Martin Bobrow and introduced by Professor Bob Williamson, this Witness Seminar included geneticists from a broad range of research and clinical specialities.
Jones, EM, Tansey, EM
core  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Fasudil inhibits α-synuclein aggregation through ROCK-inhibition-mediated mechanisms

Neurotherapeutics
ROCK inhibitors such as fasudil protected against dopaminergic degeneration and other neurodegenerative processes in several experimental models through inhibition of neuroinflammation and activation of survival signaling pathways, and clinical trials ...
Lucia Lage, Ana I. Rodriguez-Perez, Jose Luis Labandeira-Garcia, Antonio Dominguez-Meijide   +3 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Molecular networks in plant–pathogen holobiont [PDF]

FEBS Letters, 2018
Plant immune receptors enable detection of a multitude of microbes including pathogens. The recognition of microbes activates various plant signaling pathways, such as those mediated by phytohormones. Over the course of coevolution with microbes, plants have expanded their repertoire of immune receptors and signaling components, resulting in highly ...
Nobori, T., Mine, A., Tsuda, K.
openaire   +3 more sources

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

FEBS 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, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source