Results 51 to 60 of about 2,534,576 (425)

Role of biological rhythms in the performance of physical activity

Journal of Physical Fitness and Sports Medicine, 2017
Most organisms display various periodicities. Periodicity has been observed in humans in association with sleep, body temperature and hormone secretion. The molecular mechanisms involved are being elucidated by the investigation of clock genes in mammals.
Takahiro Sato, Takanori Ida, Masayasu Kojima   +2 more
doaj   +1 more source

Preparation and Structure Characterization of Iron(II)-Chelating Corn Oligopeptides

Shipin gongye ke-ji, 2023
Corn oligopeptides and ferrous chloride were used as raw materials to prepare iron (II)-chelating wheat oligopeptides. The chelating effect was evaluated by yield and chelating rate, and the best process was studied by single-factor, response surface ...
Xinxue ZHANG, Zhihao LU, Jiasheng LIU, Fang LIU, Shaowei FU, Wenying LIU   +5 more
doaj   +1 more source

Macrocyclic Peptides as Drug Candidates: Recent Progress and Remaining Challenges.

Journal of the American Chemical Society, 2019
Peptides as a therapeutic modality attract much attention due to their synthetic accessibility, high degree of specific binding, and the ability to target protein surfaces traditionally considered "undruggable".
A. Vinogradov, Yizhen Yin, H. Suga
semanticscholar   +1 more source

Acyl modifications in bovine, porcine, and equine ghrelins

Frontiers in Endocrinology
Ghrelin is a peptide hormone with various important physiological functions. The unique feature of ghrelin is its serine 3 acyl-modification, which is essential for ghrelin activity.
Takanori Ida, Hatsumi Tominaga, Eri Iwamoto, Akito Kurogi, Ayaka Okura, Kengo Shimada, Johji Kato, Atsutoshi Kuwano, Hirotaka Ode, Sayaka Nagata, Kazuo Kitamura, Takashi Yazawa, Miho Sato-Hashimoto, Masahiro Yasuda, Mikiya Miyazato, Yuki Shiimura, Takahiro Sato, Masayasu Kojima   +17 more
doaj   +1 more source

Stable Formulations of Peptide-Based Nanogels

Molecules, 2020
Recently, nanogels have been identified as innovative formulations for enlarging the application of hydrogels (HGs) in the area of drug delivery or in diagnostic imaging.
Elisabetta Rosa, Carlo Diaferia, Enrico Gallo, Giancarlo Morelli, Antonella Accardo   +4 more
doaj   +1 more source

Interaction of human heat shock protein 70 with tumor-associated peptides [PDF]

, 2009
Molecular chaperones of the heat shock protein 70 (Hsp70) family play a crucial role in the presentation of exogenous antigenic peptides by antigen-presenting cells (APCs).
Bendz, Bendz, Bernhardt, Bernhardt, Calderwood, Calderwood, Carilli, Carilli, Castellino, Castellino, Davis, Davis, Elguindi, Elguindi, Farr, Farr, Fernández, Fernández, Flechtner, Flechtner, Flynn, Flynn, Fourie, Fourie, Germeroth, Germeroth, Gragerov, Gragerov, Hartl, Hartl, Ishii, Ishii, Kawakami, Kawakami, Kelley, Kelley, Knarr, Knarr, Laemmli, Laemmli, Landry, Landry, Mayer, Mayer, Mayer, Mayer, Mayer, Mayer, McCarty, McCarty, Milani, Milani, Moroi, Moroi, Multhoff, Multhoff, Noessner, Noessner, Norby, Norby, Stevens, Stevens, Suto, Suto, Takeda, Takeda, Udono, Udono, Udono, Udono, Ueda, Ueda, Visseren, Visseren, Wegele, Wegele, Wölfel, Wölfel, Zheng, Zheng, Zhu, Zhu   +81 more
core   +1 more source

ESC guidelines for the diagnosis and treatment of acute and chronic heart failure 2008: application of natriuretic peptides.

European Heart Journal, 2008
In the current ESC guidelines for the management of heart failure,1 Dickstein et al. for the first time integrate B-type natriuretic peptides into a concrete diagnostic algorithm for patients with suspected first presentation of chronic heart failure ...
R. Pfister, C. Schneider
semanticscholar   +1 more source

Efficient Prediction of Peptide Self-assembly through Sequential and Graphical Encoding [PDF]

arXiv, 2023
In recent years, there has been an explosion of research on the application of deep learning to the prediction of various peptide properties, due to the significant development and market potential of peptides. Molecular dynamics has enabled the efficient collection of large peptide datasets, providing reliable training data for deep learning. However,
arxiv  

Protection effects of rice protein hydrolysate on UVB-irradiated photodamage in Hartley guinea pigs skin and human skin fibroblasts

Journal of Functional Foods, 2021
This study examined the ameliorative effects of rice protein hydrolysate (RPH) on UVB irradiation-induced photodamage in Hartley guinea pigs, particularly its influence on antioxidant indicators, moisture content, hydroxyproline (HYP) content and skin ...
Ruixue Zhang, Ying Wei, Jiangtao Zhang, Muyi Cai, Lu Lu, Lei Fang, Xiuyuan Qin, Ruizeng Gu   +7 more
doaj  

Drugs Based on de novo-developed Peptides are Coming of Age

CHIMIA, 2018
Naturally evolved peptides, such as the hormone oxytocin or the anti-bacterial vancomycin, have seen decades of success as powerful therapeutics due to many of the favorable properties of peptides.
Kaycie Deyle, Christian Heinis
doaj   +1 more source