Results 151 to 160 of about 40,430,947 (286)

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Detection and Excretion Profile of Retatrutide in Human Plasma and Urine by LC-HRMS: Implications for Antidoping Analysis. [PDF]

Rapid Commun Mass Spectrom
Carneiro GRA, da Costa Nunes IK, Dos Santos Cardoso GR, Dos Santos PF, Padilha MC, Nogueira FCS, Pereira HMG.   +6 more
europepmc   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Short communication: performance of beef cows fed Kernza intermediate wheatgrass straw mixed with alfalfa haylage. [PDF]

Transl Anim Sci
Pizarro DM, Crooks A, Wattiaux MA, Picasso VD.   +3 more
europepmc   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

High-Temperature Mass Spectrometric Studies of Ni-V-O System: Thermodynamic Properties Over <Ni₃V₂O₈(s) + NiO(s)> Biphasic Region. [PDF]

Rapid Commun Mass Spectrom
Pooja, Trinadh VV, Rao CVSB.
europepmc   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Fampridine for Symptomatic Treatment in Chronic Inflammatory Demyelinating Polyneuropathy: A Randomized, Double-Blinded, Placebo-Controlled Crossover Study. [PDF]

J Peripher Nerv Syst
Hansen PN, Markvardsen L, Tankisi H, Andersen H, Krøigård T, Sindrup S.   +5 more
europepmc   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Design, Synthesis, In Vitro Biological Evaluation, and In Silico Studies of Novel Imidazo[4,5-b]Pyridine-Acrylonitrile-Based Derivatives as VEGFR-2 Inhibitors Against Breast Cancer and Hepatocellular Carcinoma. [PDF]

Drug Dev Res
Mohamed LW, Saadeldin AA, Farag AB.
europepmc   +1 more source