Results 91 to 100 of about 1,098,495 (316)

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

The S-adenosylmethionine dependent O-methyltransferase PaMTH1 : a longevity assurance factor protecting Podospora anserina against oxidative stress [PDF]

, 2010
PaMTH1 is an O-methyltransferase catalysing the methylation of vicinal hydroxyl groups of polyphenols. The protein accumulates during ageing of Podospora anserina in both the cytosol and in the mitochondrial matrix.
Kunstmann, Birgit, Osiewacz, Heinz D.
core   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

To delete or not to delete, that is our question

, 2022
Archivistes et Délégué.e.s à la protection des données participent à la gestion des données, au sein de leur établissement et en lien avec les services métiers et supports. Dans ce cadre, ils s’intéressent notamment à leur sort final ; sous le prisme de leurs réglementations respectives (Code du patrimoine ou RGPD), leurs approches peuvent se rejoindre
Valencia, Océane, Larger, Victor
openaire   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

FEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring, Jan de Jonge, Hans‐Peter Braun, Nils Rugen   +3 more
wiley   +1 more source

Identification and characterization of a homozygous deletion found in ovarian ascites by representational difference analysis [PDF]

, 1999
We have performed representational difference analysis (RDA) on DNA from tumor cells and normal fibroblasts isolated from the ascites of a patient with ovarian cancer. Five of six products of the RDA were homozygously deleted from the tumor DNA.
Perry, P, Morrison, H, Gabra, H, Taylor, K J, Watson, J E, Porteous, D J, Rabiasz, G J, Smyth, J F   +7 more
core  

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Angiotensin-converting enzyme genotype and late respiratory complications of mustard gas exposure [PDF]

, 2008
Exposure to mustard gas frequently results in long-term respiratory complications. However the factors which drive the development and progression of these complications remain unclear.
Julian Thompson, Nicholas S Hopkinson, Anthony Kehoe, Hopkinson, NS, Humphries, SE, Mostafa Ghanei, Montgomery Hugh, Khoshbaten, A, Hopkinson Nicholas S, Soroush, MR, Hugh Montgomery, Thompson Julian, Hosseini-Khalili, AR, Steve E Humphries, Kehoe, A, Montgomery, H, Ghanei, M, Kehoe Anthony, Hosseini-khalili Ali, Khoshbaten A, A Khoshbaten, Mohammad Reza Soroush, Soroush Mohammad, Thompson, J, Humphries Steve E, Ghanei Mostafa, Ali Reza Hosseini-khalili   +26 more
core   +1 more source

Central 22q11.2 deletions

American Journal of Medical Genetics Part A, 2014
22q11.2 deletion syndrome is one of the most common microdeletion syndromes. Most patients have a deletion resulting from a recombination of low copy repeat blocks LCR22‐A and LCR22‐D. Loss of the TBX1 gene is considered the most important cause of the phenotype.
Rump, P., Leeuw, N. de, Essen, A.J. van, Verschuuren-Bemelmans, C.C., Veenstra-Knol, H.E., Swinkels, M.E.M., Oostdijk, W., Ruivenkamp, C., Reardon, W., Munnik, S. de, Ruiter, M., Frumkin, A., Lev, D., Evers, C., Sikkema-Raddatz, B., Dijkhuizen, T., Ravenswaaij-Arts, C.M. van   +16 more
openaire   +4 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source