Results 131 to 140 of about 65,595 (212)

A short peptide derived from late embryogenesis abundant proteins enhances acid tolerance in Escherichia coli via modulation of two‐component regulatory systems

open access: yesThe FEBS Journal, Volume 293, Issue 3, Page 781-805, February 2026.
Expression of the LEA‐K peptide in E. coli BL21 (DE3) improved bacterial viability under acidic stress (pH4), suggesting a protective function. RNA‐sequencing of LEA‐K‐expressing vs. non‐expressing cells revealed 283 differentially expressed genes (DEGs). In silico docking linked LEA‐K to two‐component systems (TCS) proteins (Rcs, BtsS/R, and EnvZ/OmpR)
Khaled Metwally, Shinya Ikeno
wiley   +1 more source

Ultrastructural expansion microscopy reveals unexpected levels of glycosome heterogeneity in African trypanosomes

open access: yesJournal of Microscopy, Volume 301, Issue 2, Page 222-240, February 2026.
Abstract Kinetoplastid parasites include several species. Trypanosoma brucei causes African sleeping sickness in humans and a wasting disease nagana in livestock. Trypanosoma cruzi is the causative agent of Chagas disease and Leishmania species cause leishmaniasis, which can present with visceral, cutaneous, or mucocutaneous symptoms.
Heidi Anderson   +2 more
wiley   +1 more source

Esculetin inhibits liver cancer by targeting glucose-6-phosphate isomerase mediated glycolysis

open access: yesBiomedicine & Pharmacotherapy
Liver cancer is challenging to detect in its early stages, and the global incidence rate and mortality associated with this disease have reached alarming levels. Currently, treatment options for liver cancer are limited, and there is a significant lack of safe and effective therapeutic agents.
Zongchao, Hong   +6 more
openaire   +2 more sources

Mechanisms of brain damage caused by inorganic fluoride using proteomics-based techniques

open access: yes环境与职业医学
BackgroundChronic excessive exposure to fluoride can cause damage to the central nervous system and a certain degree of learning and memory impairment. However, the associated mechanism is not yet clear and further exploration is needed.
Xiao ZHOU   +7 more
doaj   +1 more source

Biogenesis of Organelles and Membrane Proteins. [PDF]

open access: yes, 1988
Harmey, Matthew A.   +3 more
core   +1 more source

The carbohydrate metabolism and expression of carbohydrate-active enzyme genes in Aspergillus luchuensis fermentation of tea leaves

open access: yesFrontiers in Microbiology
IntroductionCarbohydrates, which make up 20 to 25% of tea beverages, are responsible for their flavor and bioactivity. Carbohydrates of pu-erh tea change during microbial fermentation and require further research.
Ruoyu Li   +19 more
doaj   +1 more source

Potential role of exercise-induced glucose-6-phosphate isomerase in skeletal muscle function. [PDF]

open access: yesJ Exerc Nutrition Biochem, 2019
Kwak SE   +7 more
europepmc   +1 more source

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