Results 61 to 70 of about 174,707 (289)

A Pentaradial and Bilateral Combined Photoreception System in the Sea Cucumber is Mediated by a Blue Light‐Sensitive R‐Opsin

Advanced Science, EarlyView.
The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Jiasheng Huang, Chunhua Ren, Zhou Qin, Yimeng Cui, Bingbing Zhang, Peng Luo, Xuan Wang, Yaoqi Xie, Xin Zhang, Aifen Yan, Yang Zhang, Dingding Fan, Yang Liu, Wenjie Pan, Xiao Jiang, Lihong Yuan, Haipeng Qin, David M. Irwin, Chaoqun Hu, Yang Liu, Ting Chen   +20 more
wiley   +1 more source

Anticancer Properties of Inositol Hexaphosphate and Inositol: An Overview

Journal of Nutritional Science and Vitaminology, 2019
Inositol hexaphosphate (IP6) and its parent compound myo-inositol (Ins) are active compounds from rice and other grains, with a broad spectrum of biological activities important in health and diseases. However, the most striking is the anticancer effect of IP6 and Ins that has been actively investigated during the last decades.
openaire   +3 more sources

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

Advanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang, Binxiang Zhu, Yuzhi He, Yang Tian, Honglei Kang, Shian Hu, Pengju Wang, Yong Xu, Zhuowei Lei, Peijun Qi, Hao Yang, Yang Lin, Yimin Dong, Feng Li, Hanfeng Guan   +14 more
wiley   +1 more source

An investigation using cultured human cell lines, of the involvement of vanadium, cation transport and phosphatidylinositol in the aetiology of bipolar manic-depressive psychosis [PDF]

, 2015
The symptoms, classification, occurrence and possible aetiologies of bipolar manic-depressive psychosis have been reviewed, with particular emphasis on the possible role of the vanadate ion (V5+) and cation transport in the illness.
Banks, Rosamonde Elizabeth, Naylor, Graham   +1 more
core   +2 more sources

Exploring Intraovarian Platelet-Rich Plasma (PRP) Therapy: A New Hope for Polycystic Ovary Syndrome (PCOS) Patients

Journal of Pharmacy and Bioallied Sciences
This case study represents a couple experiencing primary infertility for 4 years, with the male suffering from hypertension and normozoospermic condition, whereas the female suffers from Polycystic Ovary Syndrome (PCOS), which results in low ovarian ...
Aru Chaudhary, Akash More, Namrata Choudhary, Juhi Barai, Tejaswini Wadhe   +4 more
doaj   +1 more source

Aberrant GRP78 Phase Transition Sustains Endothelial IRE1α Signaling and Drives Blood–Brain Barrier Failure in Cerebral Amyloid Angiopathy

Advanced Science, EarlyView.
Vascular Aβ40 corrupts GRP78 phase behavior in brain endothelial cells, sustaining IRE1α–TRAF2–JNK signaling and driving apoptosis, tight junction loss, and blood–brain barrier failure in cerebral amyloid angiopathy. Pharmacological IRE1α inhibition restores vascular integrity, reduces leakage, and improves functional outcomes, revealing a targetable ...
Honglin Zheng, Qiang Li, Haiyang Luo, Yapei Yuan, Na Zhang, Yongting Lu, Suying Duan, Jieshi Zhong, Hang Zhang, Chenyang Liu, Yaochong Zhang, Wenzhuo Zhao, Yaxuan Song, Tuo Wang, Si Yan, Yapeng Li, Han Liu, Yuan Gao, Zongping Xia, Yuming Xu   +19 more
wiley   +1 more source

Enantiodivergence in Small-Molecule Catalysis of Asymmetric Phosphorylation:  Concise Total Syntheses of the Enantiomeric d-myo-Inositol-1-phosphate and d-myo-Inositol-3-phosphate

, 2016
Peptide-based catalysts have been found that catalyze the enantiodivergent phosphorylation of a meso myo-inositol-derived triol (1). The sequential screening of random peptide libraries, followed by the evaluation of a focused library, led to the ...
Bianca R. Sculimbrene (2204239), Adam J. Morgan (2450671), Scott J. Miller (1308798)   +2 more
core   +1 more source

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

Advanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang, Zhijian Xu, Ye Tian, Yao Zhang, Zhe Cheng, Yanhai Wang   +5 more
wiley   +1 more source

Myo-inositol effects in women with PCOS: a meta-analysis of randomized controlled trials

Endocrine Connections, 2017
Myo-inositol (MI) supplementation in women with polycystic ovary syndrome (PCOS) has been evaluated over the last years. Many hormonal and reproductive impairments associated with this disorder seem relieved by the supplement.
Vittorio Unfer1,, Fabio Facchinetti2,, Beatrice Orrù3,, Barbara Giordani, John Nestler   +4 more
doaj   +1 more source

myo-inositol uptake is essential for bulk inositol phospholipid but not glycosylphosphatidylinositol synthesis in Trypanosoma brucei

, 2012
myo-Inositol is an essential precursor for the production of inositol phosphates and inositol phospholipids in all eukaryotes. Intracellular myo-inositol is generated by de novo synthesis from glucose 6-phosphate or is provided from the environment via ...
Gonzalez-Salgado, A., Bütikofer, P., Monika Rauch, Pascal Mäser, Rauch, Monika, Sigel, Erwin, Erwin Sigel, Greganova, Eva, Steinmann, M. E., Mäser, Pascal, Bütikofer, Peter, Rauch, M., Sigel, E., Michael E. Steinmann, Mäser, P., Amaia Gonzalez-Salgado, Gonzalez-Salgado, Amaia, Steinmann, Michael E, Eva Greganova, Peter Bütikofer, Greganova, E.   +20 more
core   +1 more source