Results 81 to 90 of about 4,619 (182)

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, Volume 36, Issue 19, 5 March 2026.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

Multipotential Alkaline Protease From a Novel Pyxidicoccus sp. 252: Ecofriendly Replacement to Various Chemical Processes

open access: yesFrontiers in Microbiology, 2021
A newly isolated alkaline protease-producing myxobacterium was isolated from soil. The strain was identified as Pyxidicoccus sp. S252 on the basis of 16S rRNA sequence analysis.
Sonia Sharma   +3 more
doaj   +1 more source

A detailed view of the intracellular transcriptome of Listeria monocytogenes in murine macrophages using RNA-seq [PDF]

open access: yes, 2015
Listeria monocytogenes is a bacterial pathogen and causative agent for the foodborne infection listeriosis, which is mainly a threat for pregnant, elderly or immunocompromised individuals. Due to its ability to invade and colonize diverse eukaryotic cell
Alexander eGoesmann   +10 more
core   +3 more sources

Mitophagy and Ubiquitination Coordinate Context‐Specific Mitochondrial Quality Control and EMT/MET Plasticity to Drive Cancer Cell Invasion

open access: yesAdvanced Science, Volume 13, Issue 16, 18 March 2026.
Metastatic invasion emerges when tumor‐intrinsic programs and microenvironmental forces converge on mitochondrial quality control. A context‐stratified framework links mtROS, mtDNA integrity, mechanics and nutrient/oxygen cues to fission–fusion remodeling, mtUPR and mitophagy.
Bin‐Hsu Mao   +3 more
wiley   +1 more source

Synthetic Gene-Based Heterologous Expression, Proteolytic, and Structural Characterization of Caseinolytic Protease of Lactobacillus plantarum IIA-1A5

open access: yesTropical Animal Science Journal, 2021
Genome sequence of Indonesian probiotic of Lactobacillus plantarum II1A5 contains a gene encoding a proteolytic subunit of caseinolytic protease, designated as ClpP_LP.
M. Yusuf   +3 more
doaj   +1 more source

Antibacterial Activity of and Resistance to Small Molecule Inhibitors of the ClpP Peptidase [PDF]

open access: yes, 2013
There is rapidly mounting evidence that intracellular proteases in bacteria are compelling targets for antibacterial drugs. Multiple reports suggest that the human pathogen Mycobacterium tuberculosis and other actinobacteria may be particularly sensitive
Compton, Corey L.   +3 more
core   +1 more source

Techniques to Detect and Quantify the Bacterial Metalloprotease AprX in Bovine Milk: A Review

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.
ABSTRACT The heat‐stable metalloprotease AprX, secreted by psychrotrophic Pseudomonas spp., is a major cause of quality deterioration in dairy products, particularly ultrahigh temperature (UHT) milk. This review synthesizes the evolution and current state of detection and quantification techniques for AprX in bovine milk, covering traditional ...
Aritra Sinha, Alan L. Kelly
wiley   +1 more source

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe‐associated molecular patterns

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2515-2530, March 2026.
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Ali O. Alqarni   +3 more
wiley   +1 more source

ONC201 and an MEK Inhibitor Trametinib Synergistically Inhibit the Growth of Triple-Negative Breast Cancer Cells

open access: yesBiomedicines, 2021
Triple-negative breast cancer (TNBC) is a heterogeneous group of estrogen, progesterone, and HER2-negative breast cancers with poor clinical outcomes. The imipridone ONC201 is a G-protein-coupled dopamine receptor D2 modulator and an allosteric agonist ...
Bora Lim   +8 more
doaj   +1 more source

Purification and characterisation of 20S proteasome from ostrich skeletal muscle and its role in meat tenderisation [PDF]

open access: yes, 2004
The proteasome is renowned for its high molecular weight, multisubunit and mulicatalytic nature. One of its many suggested roles is the degradation of myofibrillar proteins, and therefore it has been proposed to play a role in the meat tenderisation ...
Thomas, Adele René
core   +1 more source

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