Results 71 to 80 of about 22,136 (209)

Bio‐active designed peptide for hair keratin strengthening

International Journal of Cosmetic Science, EarlyView.
Bioactive tripeptides through in silico screening revealed KCV (Tripeptide‐132) as the most promising keratin‐targeting candidate. Experimental studies confirmed its superior hair‐strengthening performance with 44% tensile strength enhancement, 50% breakage reduction, improved surface integrity and fibre penetration.
Chan‐Su Rha, Byeong Gyu In, Kilsun Myoung, Chaeyeon Song, Eun‐Soo Lee, Heung Soo Baek, Won Seok Park   +6 more
wiley   +1 more source

Bioactive oligopeptides and the application in skin regeneration and rejuvenation

Journal of Applied Biomaterials & Functional Materials
Oligopeptides, composed of 2–10 amino acid residues, are protein fragments with unique structural characteristics, including small molecular size, high biocompatibility, and modifiable functional groups.
Qiulin He, Youguo Liao, Yaru Wu, Huahui Zhang, Xiaohui Long, Yuxiang Zhang   +5 more
doaj   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Time‐series multi‐omics analysis of micronutrient stress in Sorghum bicolor reveals iron and zinc crosstalk and regulatory network conservation

Plant Biology, EarlyView.
Overlap between Fe and Zn responsive gene regulatory networks (GRNs) were found, indicative of micronutrient crosstalk, and conservation of root and leaf GRNs and genes suggests strong constraint on homeostasis networks in plants. Abstract Micronutrient stress impacts growth, biomass production, and grain yield in crops.
A. Mishra, A. Bhat, S. Kumari, R. Sharma, J. Braynen, D. Tadesse, S. El Alaoui, S. Seaver, N. Grosjean, D. Ware, M. Xie, T. Paape   +11 more
wiley   +1 more source

Production of Oligopeptide from Soybean Protein by Lactococcus lactis Fermentation

Shipin gongye ke-ji
In this study, foodborne microorganisms capable of fermenting and decomposing soy proteins were screened, and molecular weight analysis was performed for the peptides produced during decomposition.
Meihuan LU, Zefang TONG, Yinghui MA, Meili ZHANG, Lijun LI   +4 more
doaj   +1 more source

Practical Enantioselective Approach to 3‐Amino‐2‐Hydroxy Acids and Application to the Synthesis of Natural Products

Chirality, Volume 38, Issue 7, July 2026.
A practical and straightforward approach to optically active erythro 3‐amino‐2‐hydroxy acids and its application to the enantioselective synthesis of 3‐phenylisoserine and of the marine natural product 3‐amino‐2‐hydroxy‐6‐methylheptanoic acid is reported.
Marilena Caporale, Giulia Marsico, Ernesto Santoro, Patrizia Scafato, Stefano Superchi   +4 more
wiley   +1 more source

Engineering Bone‐Targeted LNP Delivery of Anti‐Sclerostin Antibody mRNA for the Treatment of Osteoporosis

Journal of Biomedical Materials Research Part A, Volume 114, Issue 7, July 2026.
ABSTRACT Messenger RNA (mRNA) therapy represents a transformative platform in regenerative medicine, but its application to skeletal disorders remains limited by the pronounced hepatic tropism of conventional lipid nanoparticle (LNP) delivery systems.
Pengcheng Ren, Diaodiao Wang, Wenqiang Sun, Danning Li, Sidong Yang, Shudong Zhang, Yiquan Zhang, Yubo Liu, Peng Hu, Jiaxin Li, Qi Yao   +10 more
wiley   +1 more source

Antimicrobial and other oligopeptides of grapes

Biochemistry (Moscow), 2010
Structures and functions of about 700 oligopeptides of various plants are presently known. However, only one polypeptide has been isolated from grapes and characterized. At the same time, tens of thousands of uncharacterized amino acid sequences have been revealed in this plant, among which there can also be precursors of oligopeptide regulators.
Zamyatnin, A. A., Voronina, O. L.
openaire   +4 more sources

In silico prediction and structural characterization of multifunctional bioactive peptides released from olive proteins

Journal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5463-5482, July 2026.
Abstract BACKGROUND Olive (Olea europaea L.) byproducts, such as seeds and leaves, are abundant agro‐industrial residues and represent underexplored protein sources with potential health relevance. However, the repertoire of bioactive peptides that may be released from olive proteins during gastrointestinal digestion remains poorly characterized.
Teresa Gonzalez‐de la Rosa, Luna Barrera‐Chamorro, Africa Fernandez‐Prior, Elvira Marquez‐Paradas, Maria Torrecillas‐Lopez, Fernando Rivero‐Pino, Sergio Montserrat‐de la Paz   +6 more
wiley   +1 more source

A Single Hydrophobic Residue Enhances the Uptake of Short Cationic Proline‐Rich Cell‐Penetrating Peptides

Journal of Peptide Science, Volume 32, Issue 7, July 2026.
The introduction of a single hydrophobic residue at the C‐terminus of short cationic peptides enhances passive translocation and cellular uptake. ABSTRACT Cationic cell‐penetrating peptides (CPPs) are a versatile platform for intracellular cargo delivery into mammalian cells but often suffer from low cellular uptake and endosomal entrapment.
Adeline Schmitt, Helma Wennemers
wiley   +1 more source