Results 51 to 60 of about 787,190 (346)

The immunogenicity of pMAA-lysine-BSA in the absence of adjuvant.

open access: yes, 2017
C57BL/6 mice were injected i.p. with pMAA-lysine-BSA or BSA in the absence of adjuvant. The antibody titers of IgG (A) and IgM (B) against pMAA-lysine were detected using pMAA-6ACA-KLH-coated plates. The anti-MAA antibody titers were clearly increased in
Avram Gold (676580)   +12 more
core   +1 more source

New cationic nanovesicular systems containing lysine-based surfactants for topical administration: Toxicity assessment using representative skin cell lines [PDF]

open access: yes, 2013
Many strategies for treating diseases require the delivery of drugs into the cell cytoplasm following internalization within endosomal vesicles. Thus, compounds triggered by low pH to disrupt membranes and release endosomal contents into the cytosol are ...
Vinardell, M. Pilar   +11 more
core   +1 more source

Lysine-Dependent Entropy Effects in the B. subtilis Lysine Riboswitch: Insights from Single-Molecule Thermodynamic Studies

open access: yes, 2021
Riboswitches play an important role in RNA-based sensing/gene regulation control for many bacteria. In particular, the accessibility of multiple conformational states at physiological temperatures allows riboswitches to selectively bind a cognate ligand ...
Andrea Marton Menendez (11879796)   +3 more
core   +1 more source

Effects of rumen-protected lysine on antler growth performance, fecal bacterial community, and blood gene expression in sika deer

open access: yesFrontiers in Veterinary Science
IntroductionVelvet antler is an important product of sika deer (Cervus nippon), and its growth is closely related to dietary amino acid supplementation.
Bo Yang   +8 more
doaj   +1 more source

The Limiting Sequence and Appropriate Amino Acid Ratio of Lysine, Methionine, and Threonine for Seven- to Nine-Month-Old Holstein Heifers Fed Corn–Soybean M-Based Diet

open access: yesAnimals, 2019
An “Amino acid (AA) partial deletion method” was used in this experiment to study the limiting sequences and appropriate ratio of lysine (Lys), methionine (Met), and threonine (Thr) in the diets of 7- to 9-month-old Holstein heifers.
Yuan Li   +9 more
doaj   +1 more source

HBO1 catalyzes lysine lactylation and mediates histone H3K9la to regulate gene transcription

open access: yesNature Communications
Lysine lactylation (Kla) links metabolism and gene regulation and plays a key role in multiple biological processes. However, the regulatory mechanism and functional consequence of Kla remain to be explored.
Ziping Niu   +17 more
semanticscholar   +1 more source

Non-Enzymatic Lysine Lactoylation of Glycolytic Enzymes

open access: yesCell Chemical Biology, 2019
Summary Post-translational modifications (PTMs) regulate enzyme structure and function to expand the functional proteome. Many of these PTMs are derived from cellular metabolites and serve as feedback and feed-forward mechanisms of regulation.
Dominique O. Gaffney   +11 more
semanticscholar   +1 more source

Co-Amorphous Andrographolide–Lysine with Unexpectedly Enhanced Solubility

open access: yesCrystals
Andrographolide (ADG) is a typical poorly water-soluble drug, and a co-amorphous strategy was used here to improve its aqueous solubility. Co-amorphous systems of ADG and amino acids with a 1:1 molar ratio were screened via the neat ball milling method ...
Haifeng Luo   +6 more
doaj   +1 more source

Lysine l-lactylation is the dominant lactylation isomer induced by glycolysis

open access: yesNature Chemical Biology
Lysine l-lactylation (Kl-la) is a novel protein posttranslational modification (PTM) driven by l-lactate. This PTM has three isomers: Kl-la, N-ε-(carboxyethyl)-lysine (Kce) and d-lactyl-lysine (Kd-la), which are often confused in the context of the ...
Di Zhang   +16 more
semanticscholar   +1 more source

Lysine-Targeting Reversible Covalent Inhibitors with Long Residence Time

open access: yes, 2022
We report a new reversible lysine conjugation that features a novel diazaborine product and much slowed dissociation kinetics in comparison to the previously known iminoboronate chemistry.
Wenjian Wang   +9 more
core   +1 more source

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