Results 171 to 180 of about 2,851,396 (315)

The Myeloma Risk Variant of TNFRSF13B Shows Reduced NF‐κB Signalling Activity in HEK293 Cells

European Journal of Haematology, EarlyView.
ABSTRACT A single nucleotide variant rs34562254 in TNFRSF13B, which encodes TACI (transmembrane activator and CAML interactor), is associated with an increased risk of myeloma and MGUS. This variant encodes a proline to leucine substitution at residue 251 in the long isoform (P251L) and residue 205 in the short isoform (P205L) of TACI.
Richard Muyan Chen, Jackie L. Ludgate, Robert J. Weeks, Heather E. Cunliffe, Ali G. Dohan, Ian M. Morison   +5 more
wiley   +1 more source

Cytotoxicity across OECD methods is not a single endpoint: context-dependent roles, variability and implications for decision-making. [PDF]

NAM J
Thoma T, Löhr L, Demuth P, Hambruch N, Oesch F, Landsiedel R.   +5 more
europepmc   +1 more source

Metabolic mRNA insufficiency of single cells: Implications for drug targeting and resistance

The FEBS Journal, EarlyView.
Because none of the single‐cell mRNA profiles of growing cell populations encoded any pathway towards cell growth, we used cluster‐averaged transcriptomes to estimate protein‐constrained Vmax's and identify (combinations of) subpopulation‐specific targets to overcome drug resistance. (Graphical Abstract was created in BioRender. Liu, Y. (2026). https://
Yanhua Liu, Hans V. Westerhoff
wiley   +1 more source

Evaluation of Type 1 Error Rates in Duplex Sequencing for Mutagenicity Testing Using Vehicle Control Data and Simulation Analyses. [PDF]

Environ Mol Mutagen
Williams A, Zhang S, Li D, Sun W, Schuler MJ, Marchetti F, Yauk CL.   +6 more
europepmc   +1 more source

Mechanisms underpinning the progression of nondysplastic Barrett's oesophagus to cancer

The FEBS Journal, EarlyView.
Barrett's oesophagus confers a low but significant cancer risk. The condition is common but we do not have effective biomarkers to identify susceptible patients. We believe that there is no single factor that determines cancer risk and an understanding of the combinations of interactions (via gene expression and natural selection) between the Barrett's
Yannick H. Derwa, Meng‐Lay Lin, Stuart A. C. McDonald   +2 more
wiley   +1 more source

Adjusting the Preincubation Conditions to Enhance the Ames Test for Detecting the Mutagenicity of N-Nitrosamines. [PDF]

Environ Mol Mutagen
Bishop ME, Sims AM, Guerrero SK, Mitchell K, Mei N, Xu H, Kruhlak NL, King ST, Dorsam RT, Atrakchi AH, McGovern TJ, Heflich RH.   +11 more
europepmc   +1 more source

Directional information flow in human frataxin defines allosteric pathways connecting the hydrophobic core to the iron‐binding ridge

The FEBS Journal, EarlyView.
Human frataxin deficiency causes Friedreich's ataxia, yet how iron‐binding events are communicated across the protein is unclear. Using transfer entropy analysis of molecular dynamics simulations, we identify buried hydrophobic core leucines (LEU136, LEU140) as the source of directional signaling toward the iron‐binding acidic ridge.
Kevser Kübra Kırboğa, Ecir Uğur Küçüksille   +1 more
wiley   +1 more source

Complex versus simple <i>N</i>-nitrosamines: Comprehensive genotoxicity and in silico carcinogenicity assessment toward future testing paradigms. [PDF]

Sci Adv
Sun X, Schuler M, Zhang S, Kostal J, Cheung JR, Kenyon M, Watt E, Dobo K.   +7 more
europepmc   +1 more source

Structural and mutational analysis of Methanosarcina mazei prenylated FMN synthase reveals the basis of its unique prenyl donor substrate specificity

The FEBS Journal, EarlyView.
Some prenylated flavin mononucleotide (prFMN) synthases exceptionally prefer dimethylallyl phosphate (DMAP) over dimethylallyl diphosphate (DMAPP), which is a common prenyl donor substrate for many prenyltransferases. Structural and mutagenic analyses of Methanosarcina mazei prFMN synthase, which prefers DMAP but can also accept DMAPP, elucidated its ...
Sou Fukuhara, Hideaki Unno, Soma Ishimine, Ryuhei Nagata, Tomokazu Ito, Hisashi Hemmi   +5 more
wiley   +1 more source

Safety of a feed additive consisting of <i>Macleaya cordata</i> (Willd.) R. Br. extract and leaves (Sangrovit® Extra) for suckling and weaned piglets and other growing Suidae (Phytobiotics Futterzusatzstoffe GmbH). [PDF]

EFSA J
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Martelli G, Nebbia C, Pechová A, Prieto-Maradona M, Theodoridou K, Bastos ML, Benfenati E, Brantom P, Chesson A, Schlatter J, Westendorf J, Manini P, Dusemund B.   +24 more
europepmc   +1 more source