Results 101 to 110 of about 121,702 (332)

Oxidative modification of ovalbumin.

Acta Biochimica Polonica, 1996
Stimulated neutrophils (PMNL) are a source of the active oxygen species: O2, H2O2 and HOCl/OCl- which in turn can act on proteins yielding a variety of mixed oxidation products. A system is proposed in which a model protein-ovalbumin (OVA) first undergoes chlorination by HOCl/OCl- and next is oxidised by H2O2.
Baczek N, Teresa Stelmaszyńska, Andrzej R. Krawczyk, Janusz Marcinkiewicz, Ewa Olszowska, S. Olszowski   +5 more
openaire   +4 more sources

Recent Advances in mRNA Delivery Systems for Cancer Therapy

Advanced Science, EarlyView.
This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang, Ya‐Nan Fan, Si‐Qi Jiang, Ya‐Jing Ma, Yao‐Ru Yu, Yu‐Xin Qing, Qian‐Ru Li, Yi‐Lin Liu, Song Shen, Jun Wang   +9 more
wiley   +1 more source

PP2A Promotes the Symmetric Division of MUC1‐Dominant Cancer Stem‐Like Cells in Small Cell Lung Cancer

Advanced Science, EarlyView.
During the G2/M phase, mucin1 (MUC1) activates protein phosphatase 2A (PP2A), leading to reduced phosphorylation of protein kinase C ζ (PKCζ) and NUMB, which promotes symmetric division and expansion of cancer stem‐like cells (CSLCs), thereby driving tumorigenesis. Combined inhibition of the MUC1–PP2A axis using LB100/GO203 with etoposide restores PKCζ
Shengze Li, Xinran Dong, Kexing Gao, Yiyang Wang, Min Li, Huayun Deng, Shuangyu Ma, Yaping Lv, Wei Jin, Quanfu Li, Yuming Wang, Xiaodong Liao, Kangjing Bian, Aiwu Zhou, Chengping Hu, Lei Huang   +15 more
wiley   +1 more source

ENZYMATIC DEPHOSPHORYLATION OF OVALBUMIN AND PLAKALBUMIN [PDF]

Journal of General Physiology, 1950
It has been shown by the work presented in this paper that it is possible to carry out a stepwise dephosphorylation of ovalbumin. With the aid of a prostate phosphatase that attacks only one of the two phosphorus-containing groups in the major component, A1, of ovalbumin, a protein, A2, containing 1 atom of phosphorus per mole has been prepared ...
openaire   +5 more sources

A Novel Cranial Bone Transport Technique Repairs Skull Defect and Minimizes Brain Injury Outcome in Traumatic Brain Injury Rats

Advanced Science, EarlyView.
This study introduces a novel, safe, and effective surgical technique: Cranial bone transport (CBT) to improve traumatic brain injury (TBI) outcomes in rats. CBT significantly accelerated skull defect bone repair in addition to its promoting effects on neurological function recovery. This work provides an alternative therapy for patients suffering from
Shanshan Bai, Xuan Lu, Xu Yan, Han Su, Yuejun Lin, Zhaowei Jiang, Zhixian Zong, Haixing Wang, Leo Yik Chun Yan, Xiaoting Zhang, Ming Wang, Zhengmeng Yang, Jiakang Jin, Yaofeng Wang, Wayne Yuk‐Wai Lee, Xiaohua Jiang, Ho Ko, Lu Feng, Micky D. Tortorella, Sien Lin, Gang Li   +20 more
wiley   +1 more source

Simple Protein Foaming‐Derived 3D Segregated MgO Networks in Epoxy Composites with Outstanding Thermal Conductivity Properties

Advanced Science, EarlyView.
MgO‐based composites with highly interconnected filler networks are fabricated using a simple, eco‐friendly protein foaming method. Liquid‐phase‐assisted sintering enhanced bonding with the matrix. The interconnected structured filler composites exhibit significantly improved thermal conductivity, exceeding that of pure epoxy, randomly dispersed ...
Su‐Jin Ha, Young Kook Moon, Jong‐Jin Choi, Byung‐Dong Hahn, Cheol‐Woo Ahn, Kyung‐Hoon Cho, Hyun‐Ae Cha   +6 more
wiley   +1 more source

Effect of synthetic and bovine milk conjugated linoleic acid (CLA) on immune function : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Nutrition Science at Massey University [PDF]

, 1999
CLA is a collective name for a mixture of positional and geometrical isomers of linoleic acid (c-9, c-12-octadecadioenic acid) which possess conjugated double bonds.
Zhao, Hui
core  

miR-30a-3p participates in the development of asthma by targeting CCR3

Open Medicine, 2020
This study aimed to investigate the role and relevant mechanism of miR-30a-3p action in asthma. The results of this study revealed that the expression levels of miR-30a-3p were significantly decreased in the peripheral blood of asthmatic patients.
Li Xiaobo, Wang Binliang, Huang Mao, Wang Xiaomi   +3 more
doaj   +1 more source

Translocation of proteins into isolated chloroplasts requires cytosolic factors to obtain import competence [PDF]

, 1990
The precursor form of the major-harvesting chlorophyll a/b-binding protein (pLHCP) of chloroplast thylakoids was overproduced in E. coli cells and used to study the influence of soluble factors on post-translational protein import into isolated pea ...
Arnon, Attardi, Bonner, Cirico, Crooke, Deshaies, Ellis, Ellis, Fulson, Harald Paulsen, Hartl, Jürgen Soll, Karin Waegemann, Keegstra, Laemmli, Lowry, Neumann, Ostermann, Paulsen, Schindler, Soll, Zimmermann   +21 more
core   +1 more source

Studies on Ovalbumin I. Denaturation By Heat, and the Heterogeneity of Ovalbumin [PDF]

Australian Journal of Biological Sciences, 1964
The denaturation of ovalbumin by heat at pH 2-3 hus been studied by following the changes in optical rotation, viscosity, solubility at the isoelectric point, and amount of aggregated protein observed in the ultracentrifuge. The laevorotation and reduced viscosity of heated solutions of ovalbumin increa se with ionic strength and protein concentration.
openaire   +2 more sources