Role of miRNA in circadian rhythmicity: recent progress

2011 ◽  
Vol 31 (10) ◽  
pp. 1137-1139
Author(s):  
Qing-min WANG ◽  
Hui WAN ◽  
Fen-zhou SHI ◽  
Jun SHEN ◽  
Qiu-hong LIU
Keyword(s):  
Recent Progress ◽  
Circadian Rhythmicity

Recent Progress in the Therapeutic Role of Serelaxin in Vascular Dysfunction

2018 ◽  
Vol 19 (11) ◽  
pp. 1079-1087 ◽  
Author(s):  
Ghulam Murtaza ◽  
Adeel Siddiqui ◽  
Izhar Hussain
Keyword(s):  
Recent Progress ◽  
Vascular Dysfunction ◽  
Therapeutic Role

scholarly journals Emerging Silk Material Trends: Repurposing, Phase Separation and Solution-Based Designs

Materials ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1160
Author(s):  
F. Philipp Seib
Keyword(s):  
Phase Separation ◽  
Recent Progress ◽  
Fiber Formation ◽  
Live Cells ◽  
Specific Reference ◽  
New Developments ◽  
Silk Fabrics ◽  
Induced Crystallization ◽  
Liquid Liquid Phase Separation

Silk continues to amaze. This review unravels the most recent progress in silk science, spanning from fundamental insights to medical silks. Key advances in silk flow are examined, with specific reference to the role of metal ions in switching silk from a storage to a spinning state. Orthogonal thermoplastic silk molding is described, as is the transfer of silk flow principles for the triggering of flow-induced crystallization in other non-silk polymers. Other exciting new developments include silk-inspired liquid–liquid phase separation for non-canonical fiber formation and the creation of “silk organelles” in live cells. This review closes by examining the role of silk fabrics in fashioning facemasks in response to the SARS-CoV-2 pandemic.

scholarly journals Recent progress in orexin/hypocretin physiology and pharmacology

2012 ◽  
Vol 3 (5) ◽  
pp. 447-463 ◽  
Author(s):  
Jyrki P. Kukkonen
Keyword(s):  
Stress Response ◽  
Recent Progress ◽  
Central Position ◽  
Future Directions

AbstractOrexin peptides and their cognate receptors were discovered 14 years ago. They soon took a very central position in the regulation of sleep and wakefulness. Active studies have further elucidated these functions as well as the role of orexins in, for instance, appetite, metabolism, analgesia, addiction, and stress response. This review summarizes all the important fields but especially aims at focusing on novel findings and future directions.

scholarly journals A Review of CXCL1 in Cardiac Fibrosis

2021 ◽  
Vol 8 ◽  
Author(s):  
Cheng-Long Wu ◽  
Ran Yin ◽  
Su-Nan Wang ◽  
Ru Ying
Keyword(s):  
Cardiovascular Diseases ◽  
Serum Level ◽  
Inflammatory Reaction ◽  
Cardiac Remodeling ◽  
Recent Progress ◽  
Cardiac Fibrosis ◽  
Elevated Serum ◽  
Inflammatory Factor ◽  
Growing Body

Chemokine C-X-C motif ligand-1 (CXCL1), principally expressed in neutrophils, macrophages and epithelial cells, is a valid pro-inflammatory factor which performs an important role in mediating the infiltration of neutrophils and monocytes/macrophages. Elevated serum level of CXCL1 is considered a pro-inflammatory reaction by the organism. CXCL1 is also related to diverse organs fibrosis according to relevant studies. A growing body of evidence suggests that CXCL1 promotes the process of cardiac remodeling and fibrosis. Here, we review structure and physiological functions of CXCL1 and recent progress on the effects and mechanisms of CXCL1 in cardiac fibrosis. In addition, we explore the role of CXCL1 in the fibrosis of other organs. Besides, we probe the possibility that CXCL1 can be a therapeutic target for the treatment of cardiac fibrosis in cardiovascular diseases.

scholarly journals MicroRNA-143/-145 in Cardiovascular Diseases

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Wang Zhao ◽  
Shui-Ping Zhao ◽  
Yu-Hong Zhao
Keyword(s):  
Smooth Muscle ◽  
Cardiovascular Diseases ◽  
Vascular Smooth Muscle Cells ◽  
Essential Role ◽  
Recent Progress ◽  
Potential Role ◽  
Phenotypic Switching ◽  
Diagnostic Biomarkers ◽  
Potential Strategy

MicroRNAs (miRNAs) play an essential role in the onset and development of many cardiovascular diseases. Increasing evidence shows that miRNAs can be used as potential diagnostic biomarkers for cardiovascular diseases, and miRNA-based therapy may be a promising therapy for the treatment of cardiovascular diseases. The microRNA-143/-145 (miR-143/-145) cluster is essential for differentiation of vascular smooth muscle cells (VSMCs) and determines VSMC phenotypic switching. In this review, we summarize the recent progress in knowledge concerning the function of miR-143/-145 in the cardiovascular system and their role in cardiovascular diseases. We discuss the potential role of miR-143/-145 as valuable biomarkers for cardiovascular diseases and explore the potential strategy of targeting miR-143 and miR-145.

scholarly journals Leucine-Rich Repeat Kinase 2 in Parkinson’s Disease: Updated from Pathogenesis to Potential Therapeutic Target

2018 ◽  
Vol 79 (5-6) ◽  
pp. 256-265 ◽  
Author(s):  
Jinhua Chen ◽  
Ying Chen ◽  
Jiali Pu
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Significant Role ◽  
Dopaminergic Neurons ◽  
Recent Progress ◽  
Therapeutic Agents ◽  
Leucine Rich Repeat ◽  
Potential Therapeutic Target ◽  
Genetic And Environmental Factors

Background: Parkinson’s disease (PD) is characterized by the selective loss of dopaminergic neurons in the midbrain. The pathogenesis of PD is not fully understood but is likely caused by a combination of genetic and environmental factors. Several genes are associated with the onset and progression of familial PD. There is increasing evidence that leucine-rich repeat kinase 2 (LRRK2) plays a significant role in PD pathophysiology. Summary: Many studies have been conducted to elucidate the functions of LRRK2 and identify effective LRRK2 inhibitors for PD treatment. In this review, we discuss the role of LRRK2 in PD and recent progress in the use of LRRK2 inhibitors as therapeutic agents. Key Messages: LRRK2 plays a significant role in the pathophysiology of PD, and pharmacological inhibition of LRRK2 has become one of the most promising potential therapies for PD. Further research is warranted to determine the functions of LRRK2 and expand the applications of LRRK2 inhibitors in PD treatment.

scholarly journals Auxins and Cytokinins—The Role of Subcellular Organization on Homeostasis

2018 ◽  
Vol 19 (10) ◽  
pp. 3115 ◽  
Author(s):  
Vladimír Skalický ◽  
Martin Kubeš ◽  
Richard Napier ◽  
Ondřej Novák
Keyword(s):  
Plant Growth ◽  
Growth And Development ◽  
Recent Progress ◽  
Plant Hormone ◽  
Cell Type ◽  
Plant Growth And Development ◽  
Master Regulators ◽  
Cell Type Specific ◽  
Structural Levels

Plant hormones are master regulators of plant growth and development. Better knowledge of their spatial signaling and homeostasis (transport and metabolism) on the lowest structural levels (cellular and subcellular) is therefore crucial to a better understanding of developmental processes in plants. Recent progress in phytohormone analysis at the cellular and subcellular levels has greatly improved the effectiveness of isolation protocols and the sensitivity of analytical methods. This review is mainly focused on homeostasis of two plant hormone groups, auxins and cytokinins. It will summarize and discuss their tissue- and cell-type specific distributions at the cellular and subcellular levels.

scholarly journals Rational Surface Modification of Carbon Nanomaterials for Improved Direct Electron Transfer-Type Bioelectrocatalysis of Redox Enzymes

Catalysts ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1447
Author(s):  
Hongqi Xia ◽  
Jiwu Zeng
Keyword(s):  
Electron Transfer ◽  
Surface Modification ◽  
Recent Progress ◽  
Carbon Nanomaterials ◽  
Direct Electron Transfer ◽  
Rational Surface ◽  
Interfacial Electron Transfer ◽  
Redox Enzymes ◽  
Oriented Immobilization

Interfacial electron transfer between redox enzymes and electrodes is a key step for enzymatic bioelectrocatalysis in various bioelectrochemical devices. Although the use of carbon nanomaterials enables an increasing number of redox enzymes to carry out bioelectrocatalysis involving direct electron transfer (DET), the role of carbon nanomaterials in interfacial electron transfer remains unclear. Based on the recent progress reported in the literature, in this mini review, the significance of carbon nanomaterials on DET-type bioelectrocatalysis is discussed. Strategies for the oriented immobilization of redox enzymes in rationally modified carbon nanomaterials are also summarized and discussed. Furthermore, techniques to probe redox enzymes in carbon nanomaterials are introduced.

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