Results 61 to 70 of about 425,250 (334)

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Early diagnosis of Trichinella spiralis and Trichinella nativa: Expression of the serine protease gene at the invasive intestinal and muscular larva stages [PDF]

open access: yesVeterinary World
Background and Aim: Diagnosis of trichinellosis at the intestinal stage during larval development is the primary challenge in the early detection and treatment of trichinellosis. The use of serine protease as a diagnostic marker for serological tests has
Orken S. Akibekov   +8 more
doaj   +1 more source

A serine protease secreted from Bacillus subtilis cleaves human plasma transthyretin to generate an amyloidogenic fragment

open access: yesCommunications Biology, 2020
Peterle et al. show that a subtilisin like serine protease secreted from gut microbiota Bacillus subtilis cleaves the wild-type human transthyretin (hTTR) to generate an amyloidogenic peptide.
Daniele Peterle   +10 more
doaj   +1 more source

Signaling pathways induced by serine proteases to increase intestinal epithelial barrier function. [PDF]

open access: yesPLoS ONE, 2017
Changes in barrier function of the gastrointestinal tract are thought to contribute to the inflammatory bowel diseases Crohn's disease and ulcerative colitis.
Kelcie A Lahey   +6 more
doaj   +1 more source

Serine Proteases in Rodent Hippocampus [PDF]

open access: yesJournal of Biological Chemistry, 1998
Brain serine proteases are implicated in developmental processes, synaptic plasticity, and in disorders including Alzheimer's disease. The spectrum of the major enzymes expressed in brain has not been established previously. We now present a systematic study of the serine proteases expressed in adult rat and mouse hippocampus.
Davies, Ben J.   +4 more
openaire   +3 more sources

Kidney-Specific Membrane-Bound Serine Proteases CAP1/Prss8 and CAP3/St14 Affect ENaC Subunit Abundances but Not Its Activity [PDF]

open access: gold, 2023
Elodie Ehret   +9 more
openalex   +1 more source

Structures of a bi-functional Kunitz-type STI family inhibitor of serine and aspartic proteases: could the aspartic protease inhibition have evolved from a canonical serine protease-binding loop? [PDF]

open access: yes, 2016
Bi-functional inhibitors from the Kunitz-type soybean trypsin inhibitor (STI) family are glycosylated proteins able to inhibit serine and aspartic proteases.
Berry, Colin   +4 more
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Enhanced gelation of sturgeon frozen surimi via egg white: Exploring the role of endogenous serine protease inhibition

open access: yesFood Frontiers
The degradation of frozen sturgeon surimi can be attributed to the endogenous serine protease. This study was first to examine the impact of egg whites on the frozen sturgeon surimi's gel properties from the perspective of inhibiting endogenous serine ...
Lu Tong   +6 more
doaj   +1 more source

Interplay of Staphylococcal and Host Proteases Promotes Skin Barrier Disruption in Netherton Syndrome. [PDF]

open access: yes, 2020
Netherton syndrome (NS) is a monogenic skin disease resulting from loss of function of lymphoepithelial Kazal-type-related protease inhibitor (LEKTI-1).
Butcher, Anna M   +12 more
core  

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