Results 161 to 170 of about 1,208,908 (269)

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Quick conversions and de novo synthesis within the entire α- and β-carotenoid branches during non-steady-state light transients. [PDF]

Photosynth Res
Pescador-Dionisio S, Moncholí-Estornell A, Cendrero-Mateo MP, Neuwirthová E, Rodrigo MJ, Zacarías L, Moreno J, Van Wittenberghe S.   +7 more
europepmc   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Novel image-free arc detection method for pantograph-catenary systems based on direct DWT-ANN signal analysis. [PDF]

Sci Rep
Elbelkasi MS, Badran EA, Elkalashy NI, Abdel-Rahman MH.   +3 more
europepmc   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Effects of 3',4'-dihydroxyflavonol treatment on Neu N and BDNF and ICAM levels in the striatum of rats subjected to transient bilateral carotid occlusion-induced ischemia-reperfusion. [PDF]

J Bioenerg Biomembr
Hoşgör M, Uzdil EK, Aladag T, Simsek S, Unlukal N, Mogulkoc R, Baltaci AK.   +6 more
europepmc   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

LncRNA7503 decreases peach (Prunus persica) branch number and angle by inducing pre-miR395a degradation and reducing bioactive BR content. [PDF]

Mol Hortic
Wang X, Xie H, Pei W, Shen R, Zhang Y, Zhang J, Lian X, Zhang H, Zheng X, Hou N, Wang L, Cheng J, Wang W, Zhang L, Ye X, Li J, Feng J, Tan B.   +17 more
europepmc   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Exploiting singlet fission in <i>para</i>-azaquinodimethane nanoaggregates with high energy triplets to trigger phototoxic reactive oxygen species. [PDF]

Chem Sci
Sorbelli E, Cesaretti A, Alebardi M, Cantoni R, Carloni M, Munzone C, Grasso A, Di Michele A, Calzoni E, Fortuna CG, Spalletti A, Bonaccorso C, Carlotti B.   +12 more
europepmc   +1 more source