Results 121 to 130 of about 2,901,254 (317)

Community-acquired Clostridium difficile infection: an increasing public health threat

, 2014
Arjun Gupta, Sahil Khanna Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA Abstract: There has been a startling shift in the epidemiology of Clostridium difficile infection over the last decade worldwide, and it is now ...
Gupta A, Khanna S
core  

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

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Point of care tests for hospital-acquired infections (HAIs) : economic analysis report [PDF]

A number of clinical/disease areas have been prioritised by the Technology Strategy Board (TSB) and Department of Health (DH) for the DIIA Innovation Platform.
Szczepura, Ala, Osipenko, Leeza
core  

Population-based study of acquired cerebellar ataxia in Al-Kharga district, New Valley, Egypt

, 2011
Wafaa MA Farghaly1, Hamdy N El-Tallawy1, Ghaydaa A Shehata1, Tarek A Rageh1, Nabil Abdel Hakeem2, Noha M Abo-Elfetoh11Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt; 2Al Azhar University, Assiut Branch, EgyptBackground: The aim ...
El-Tallawy HN, Farghaly WMA, Shehata GA, Noha M. Abo-Elfetoh, Abdel Hakeem N, M.A. Wafaa Farghaly, M Hakeem, Tarek A. Rageha, Hamdy N. El-Tallawy, Rageh TA, Abo-Elfetoh NM, Ghaydaa A Shehata   +11 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Liver metabolic health and the components of metabolic syndrome in people living with HIV – do they differ from those in a ‘healthy’ population?

HIV Research & Clinical Practice
Background Metabolic dysfunction-associated steatotic liver disease (MASLD) has a greater prevalence in people living with human immunodeficiency virus (HIV) than in the general population.
Michał Biały, Marcin Czarnecki, Małgorzata Inglot   +2 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Botulinum toxin A as a treatment modality for acute acquired comitant esotropia – An Indian perspective

Indian Journal of Ophthalmology
Purpose: To analyze the outcomes of botulinum toxin A injection in acute acquired comitant esotropia (AACE). Methods: This is a retrospective study that included cases diagnosed as AACE between January 2022 and February 2023.
Akshay Badakere, Vibha Badrinath, Hennaav Kaur Dhillon, Abinaya Valliappan, Viswanathan Natarajan, Sumita Agarkar   +5 more
doaj   +1 more source

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