Results 71 to 80 of about 2,053,462 (244)

Factors determining patients' intentions to use point-of-care testing medical devices for self-monitoring: the case of international normalized ratio self-testing

Patient Preference and Adherence, 2012
Syed Ghulam Sarwar Shah,1 Julie Barnett,1 Jasna Kuljis,2 Kate Hone,2 Richard Kaczmarski31Multidisciplinary Assessment of Technology Centre for Healthcare, 2Department of Information Systems and Computing, Brunel University London, Uxbridge, Middlesex, UK;
Shah SG, Barnett J, Kuljis J, Hone K, Kaczmarski R   +4 more
doaj  

Choosing wisely: Improving decision-making for deployment of diagnostics in primary care settings

Journal of Family Medicine and Primary Care
Background: Despite the availability of WHO and ICMR’s list of essential diagnostics, there is limited guidance to primary care providers on choosing and deploying the most appropriate diagnostics. Objectives: The study aimed to identify diagnostic tests
Varsha Shridhar, Vasudha Kannan, Ramakrishna Prasad, Pavitra Mohan   +3 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

The interplay between the tumor microenvironment and tumor-derived small extracellular vesicles in cancer development and therapeutic response

Cancer Biology & Therapy
The tumor microenvironment (TME) plays an essential role in tumor cell survival by profoundly influencing their proliferation, metastasis, immune evasion, and resistance to treatment.
Xuanyu Guo, Jiajun Song, Miao Liu, Xinyi Ou, Yongcan Guo   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Protocol for the creation and characterization of SARS-CoV-2 variant testing panels using remnant clinical samples for diagnostic assay testing

STAR Protocols
Summary: The emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Alpha variant in 2020 demonstrated the need for reanalysis of diagnostic tests to ensure detection of emerging variants.
Leda Bassit, Heather B. Bowers, Morgan Greenleaf, Courtney Sabino, Eric Lai, Grace Yu, Anne Piantadosi, Ethan Wang, William O’Sick, Kaleb McLendon, Julie A. Sullivan, Raymond F. Schinazi, Gregory L. Damhorst, Wilbur Lam, Anuradha Rao   +14 more
doaj   +1 more source

Point-of-Care Testing/Point-of-Care Testing

LaboratoriumsMedizin, 2002
Angelika Heinschink, M. M. Muller
openaire   +1 more source