Results 171 to 180 of about 448,615 (401)

Glycogen is a neutral cargo of bulk autophagy in Komagataella phaffii

Autophagy Reports
Glycogen is a primary cellular energy store in numerous eukaryotes. Its biosynthesis is a main strategy to cope with forthcoming starvation. During starvation, glycogen is processed in the cytosol or delivered for degradation to animal lysosomes or yeast
Nimna V. Wijewantha, Taras Y. Nazarko
doaj   +1 more source

Importance of proteins and mitochondrial changes as freshness indicators in fish muscle post‐mortem

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Evaluating protein and mitochondrial alterations post‐mortem can contribute to determining correlations between fish‐processing parameters and ultimate fish muscle quality. The myofibrillar protein alteration during rigor mortis directly affects the texture of fish muscle.
Nima Hematyar, Tomas Policar, Turid Rustad   +2 more
wiley   +1 more source

Imaging cytochrome C oxidase and FoF1-ATP synthase in mitochondrial cristae of living human cells by FLIM and superresolution microscopy [PDF]

arXiv, 2017
Cytochrome C oxidase and FoF1-ATP synthase constitute complex IV and V, respectively, of the five membrane-bound enzymes in mitochondria comprising the respiratory chain. These enzymes are located in the inner mitochondrial membrane (IMM), which exhibits large invaginations called cristae.
arxiv  

The effect of insulin on the glycogenolytic cascade and on the activity of glycogen synthase in the liver of anaesthetized rabbits [PDF]

, 1977
G van de Werve, Willy Stalmans, H G Hers
openalex   +1 more source

Downregulation of forkhead box O1 (FOXO1) acetylation ameliorates cognitive dysfunction by inhibiting endoplasmic reticulum stress‐regulated neuronal apoptosis in APP/PS1 transgenic mice

Neuroprotection, EarlyView.
Downregulation of the expression of silent information regulator sirtuin 1 (SIRT1) exacerbates neuronal degeneration and loss by activating forkhead box O1 (FOXO1) acetylation and promoting endoplasmic reticulum stress (ERSA)‐mediated apoptosis in aging.
Nan Zhang, Zongyuan Zhao, Xiaoxiao Chen, Hanbing Yao, Min Zhu, Shuqing Ma, Hui Wang, Xianghong Yin, Ying Zhou, Chenfei Zheng, Jianmin Li, Jingye Pan, Kaicheng Wang, Bin Yang, Yunting Wang, Junming Fan, Yongsheng Gong, Rong Liu, Jing Zeng, Xiaofang Fan, Yangping Shentu   +20 more
wiley   +1 more source

Purification and Characterization of a cAMP- and Ca2+-Calmodulin-Independent Glycogen Synthase Kinase from Porcine Renal Cortex [PDF]

, 1984
We recently reported the partial purification of a cAMP-independent and Ca2+-calmodulin-independent glycogen synthase kinase from porcine renal cortex (Schlender, K. K., Beebe, S. J., and Reimann, E. M. (1981) Cold Spring Harbor Conf. Cell Proliferation,
Beebe, Stephen J., Reimann, Erwin M., Schlender, Keith K.   +2 more
core   +1 more source

Concentration‐Based Analysis of Metal‐Induced Tau Fibrillar versus non‐fibrillar Aggregation: Implications for Neurotoxicity in Alzheimer's Disease

ChemistryOpen, EarlyView.
Tau protein aggregation and fibrillation have been examined in relationship to three metal ions in this study. The research was conducted to see the effects of Zn2+, Cu2+ and Fe3+ ions at different concentrations on tau′s conformation, cytotoxicity in SH‐SY5Y cells, and free thiol levels.
Mahzad Irandoust, Afrooz Anbaraki, Zahra Dindar, Atiyeh Ghasemi, Ali Akbar Saboury, Saeed Rayati, Arefeh Seyedarabi   +6 more
wiley   +1 more source

Dendrobium officinale polysaccharide attenuates type 2 diabetes mellitus via the regulation of PI3K/Akt-mediated glycogen synthesis and glucose metabolism

Journal of Functional Foods, 2018
This study aimed to explore the therapeutic effects of Dendrobium officinale polysaccharide (DOP), an active ingredient isolated from the water extract of Dendrobium officinale, in streptozotocin (STZ)-induced type 2 diabetic BALB/c mice and its ...
Kaiping Wang, Hanxiang Wang, Yage Liu, Weizhi Shui, Junfeng Wang, Peng Cao, Hongjing Wang, Ruxu You, Yu Zhang   +8 more
doaj  

Isolation of a Unique Monoterpene Diperoxy Dimer From Ziziphora clinopodioides subsp. bungeana Together With Triterpenes With Antidiabetic Properties

Phytochemical Analysis, EarlyView.
ABSTRACT Introduction Ziziphora clinopodioides subsp. bungeana (Juz.) Rech.f. is used in traditional medicine for various purposes. Previous phytochemical studies focused on phenolic compounds, but triterpenoids were almost overlooked. Objective The study focused on the isolation of compounds with dual antidiabetic activity from the aerial parts of Z ...
Milan Malaník, Jakub Treml, Renata Kubínová, Gabriela Vávrová, Michal Oravec, Jaromír Marek, Karlygash Zhaparkulova, Liliya Ibragimova, Tolkyn Bekezhanova, Aigerim Karaubayeva, Zuriyadda Sakipova, Karel Šmejkal   +11 more
wiley   +1 more source

Glycogen Synthase from Rabbit Skeletal Muscle; Effect of Insulin on the State of phosphorylation of the Seven Phosphoserine Residues in vivo [PDF]

, 1983
Peter J. Parker, F. Barry Caudwell, Philip Cohen   +2 more
openalex   +1 more source