Results 141 to 150 of about 106,964 (291)

Hsa-miR-7974 Suppresses Epstein-Barr Virus Reactivation by Directly Targeting BZLF1 and BRLF1

open access: yesViruses
Epstein-Barr virus (EBV) reactivation, a key factor in Epstein-Barr virus (EBV)-associated malignancies, is regulated by specific cellular microRNAs (miRNAs). This study investigated the role of Hsa-miR-7974 (miR-7974) in this process.
Haotian Li   +8 more
doaj   +1 more source

Construction and utilisation of a bidirectional reporter vector in the analysis of two nod-boxes in of Rhizobium loti : a thesis presented in partial fulfilment of the requirements for the Degree of Master of Science in Molecular Genetics at Massey University [PDF]

open access: yes, 1993
The nod-box is a 47bp cis-acting regulatory region which has been conserved amongst every species of Rhizobium studied to date. In species such as R. meliloti and R.
Parry, Simon Keith
core  

Oesophageal Epithelial Cell‐Intrinsic MHCII Regulates Food Antigen‐Dependent Eosinophilic Esophagitis in an IFNγ‐Dependent Manner

open access: yesClinical &Experimental Allergy, EarlyView.
We found that oesophageal epithelial cells upregulate MHCII expression during active EoE in humans and a mouse model. MHCII expression by EECs was governed by IFNγ‐inducible transcriptional elements. EEC‐intrinsic MHCII promoted regulatory T cell accumulation and attenuated eosinophilic oesophageal inflammation.
Eric M. Rodríguez‐López   +12 more
wiley   +1 more source

A longitudinal study of radiodensity and radiographic appearance of the proximal sesamoid bones in Thoroughbred racehorses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background There are limited data on long‐term follow‐up of radiographic changes of the proximal sesamoid bones (PSBs) in Thoroughbred racehorses. The effect of training and racing on radiodensity of the PSBs in live Thoroughbreds has not been described.
Koppány Boros   +3 more
wiley   +1 more source

The cell cycle-regulated cytoplasmic kinase, TgCRCK1, is required for efficient propagation of human protozoan pathogen, Toxoplasma gondii

open access: yesMicrobiology Spectrum
Toxoplasma gondii is an obligate intracellular parasite that relies on a complex network of protein kinases to regulate essential processes such as invasion, replication, and egress.
Dima Hajj Ali   +3 more
doaj   +1 more source

A Review of Phage Therapy for Aquaculture Applications: Efficacy, Health Ramifications and Research Challenges

open access: yesFish and Fisheries, EarlyView.
Bacteriophage therapy is characterised by numerous advantages, facilitating its diverse aquaculture application and efficacy as an antibiotic alternative mitigating the spread of antimicrobial‐resistant pathogens. Contributing to the modern reappraisal of the aquaculture application of bacteriophage therapy, challenges impeding its widespread ...
Louise James   +4 more
wiley   +1 more source

ORF48 is required for optimal lytic replication of Kaposi's sarcoma-associated herpesvirus.

open access: yesPLoS Pathogens
Kaposi's sarcoma-associated herpesvirus (KSHV) establishes persistent infection in the host by encoding a vast network of proteins that aid immune evasion.
Beatriz H S Veronese   +4 more
doaj   +1 more source

Differential regulation of translational stress responses by herpesvirus ubiquitin deconjugases

open access: yesThe FEBS Journal, EarlyView.
Translating viral mRNAs is challenging due to structural features that may slow translation or induce ribosome stalling. The viral ubiquitin deconjugases encoded by human pathogenic herpesviruses regulate the cellular response to ribosomal stress by inhibiting various branches of the Ribosomal Quality Control (RQC) and activating Ribosomal Stress ...
Jiangnan Liu   +3 more
wiley   +1 more source

Sensing of cardiolipin exposure on plasma membranes of apoptotic cells by EryA‐mCherry protein

open access: yesThe FEBS Journal, EarlyView.
An aegerolysin protein erylysin A (EryA) fused with mCherry binds to artificial lipid vesicles supplemented with cardiolipin (CL). This binding is much more specific than that of annexin V, which binds various negatively charged glycerophospholipids (PG, PS, PI). In mammalian cells, the CL exposition at the membrane surface represents an early hallmark
Luka Žeželj   +12 more
wiley   +1 more source

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