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《医学前沿(英文)》 2022年 第16卷 第4期 页码 637-650 doi: 10.1007/s11684-021-0864-3
关键词: apigenin aminoglycosides ototoxicity oxidative stress Nrf2 signaling pathway
《医学前沿(英文)》 2023年 第17卷 第4期 页码 714-728 doi: 10.1007/s11684-022-0959-5
关键词: FRMD6 lung cancer mTOR pathway
NETO2 promotes melanoma progression via activation of the Ca/CaMKII signaling pathway
《医学前沿(英文)》 2023年 第17卷 第2期 页码 263-274 doi: 10.1007/s11684-022-0935-0
关键词: melanoma neuropilin and tolloid-like 2 Ca2+/CaMKII signaling pathway
Genetic evidence in planar cell polarity signaling pathway in human neural tube defects
null
《医学前沿(英文)》 2014年 第8卷 第1期 页码 68-78 doi: 10.1007/s11684-014-0308-4
Neural tube defects (NTDs) are a group of birth anomalies having a profound physical, emotional, and financial effects on families and communities. Their etiology is complex, involving environmental and genetic factors that interact to modulate the incidence and severity of the developing phenotype. The planar cell polarity (PCP) pathway controls the process of convergent extension (CE) during gastrulation and neural tube closure and has been implicated in the pathogenesis of NTDs in animal models and human cohorts. This review summarizes the cumulative results of recent studies on PCP signaling pathway and human NTDs. These results demonstrate that PCP gene alterations contribute to the etiology of human NTDs.
关键词: planar cell polarity neural tube defects rare mutations
Wnt/β-catenin signaling pathway and its role in hepatocellular carcinoma
ZHANG Xufeng, YU Liang, LU Yi
《医学前沿(英文)》 2008年 第2卷 第3期 页码 216-228 doi: 10.1007/s11684-008-0042-x
关键词: interacting complicated understanding embryogenesis activation organism development
《医学前沿(英文)》 2023年 第17卷 第3期 页码 534-548 doi: 10.1007/s11684-022-0953-y
关键词: autoimmune hepatitis (AIH) concanavalin A (Con A) human menstrual blood-derived stem cells (MenSCs) apoptosis mitogen-activated protein kinase (MAPK)
Caveolin proteins: a molecular insight into disease
null
《医学前沿(英文)》 2016年 第10卷 第4期 页码 397-404 doi: 10.1007/s11684-016-0483-6
Caveolae are a kind of specific cystic structures of lipid rafts in the cytoplasmic membrane and are rich in cholesterol and sphingolipids. In recent years, many researchers have found that both caveolins and caveolae play a role in the development of various human diseases, including coronary heart disease, hypertension, and nervous system disorders. The specific mechanisms by which caveolins induce diseases have been a topic of interest. However, a number of detailed molecular mechanisms remain poorly understood. This article focuses on the relationship between caveolin proteins and human diseases and reviews the molecular mechanisms of caveolins in disease networks.
关键词: caveolin caveolae microRNA disease signaling pathway heart tumor
null
《医学前沿(英文)》 2011年 第5卷 第1期 页码 33-39 doi: 10.1007/s11684-011-0114-1
Adult stem cells hold great promise for wound healing and tissue regeneration. Mesenchymal stem cells (MSCs), for example, have been shown to play a role in tissue repair. Research has shown that endogenous bone marrow MSCs or exogenously delivered MSCs migrate to the sites of injury and participate in the repair process. The precise mechanisms underlying migration of MSCs into the injured tissue are still not fully understood, although multiple signaling pathways and molecules were reported, including both chemoattractive factors and endogenous electric fields at wounds. This review will briefly summarize the regulatory facors and signaling transduction pathways involved in migration of MSCs. A better understanding of the molecular mechanisms involved in the migration of MSCs will help us to develop new stem cell-based therapeutic strategies in regenerative medicine.
关键词: mesenchymal stem cells migration molecular mechanisms signaling pathway
Mengjie LI, Chunbao LI, Shangxin SONG, Xinglian XU, Guanghong ZHOU
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 362-372 doi: 10.15302/J-FASE-2018206
This study compared proteome profiles and morphological changes of rat jejunum in response to different dietary proteins. Fifty male Sprague-Dawley rats were fed with casein (control), and isolated beef, pork, fish and chicken proteins for 14 days. Proteome analysis, histological observation and PEPT1 quantification of the jejunum were performed. The results indicated that rats fed with chicken proteins had higher PEPT1 mRNA and protein levels (P<0.05) but lower villus height and ratio of villus height to crypt depth (V/C ratio, P<0.05) than those fed with casein and pork protein. Label-free LC-MS/MS indicated that, as compared to casein, intake of chicken protein can regulate oligopeptide transport mainly by upregulating PEPT1 protein expression and reducing dipeptidyl-peptidase activity related to biological oxidation, and can reduce oligopeptide absorption capacity by regulating Hippo signaling pathway. Although intake of beef and fish proteins had no significant effect on PEPT1 expression, they altered several signaling pathways.
关键词: Hippo signaling pathway meat protein PEPT1 proteome analysis rat jejunum
Leptin signaling and leptin resistance
null
《医学前沿(英文)》 2013年 第7卷 第2期 页码 207-222 doi: 10.1007/s11684-013-0263-5
Leptin is secreted into the bloodstream by adipocytes and is required for the maintenance of energy homeostasis and body weight. Leptin deficiency or genetic defects in the components of the leptin signaling pathways cause obesity. Leptin controls energy balance and body weight mainly through leptin receptor b (LEPRb)-expressing neurons in the brain, particularly in the hypothalamus. These LEPRb-expressing neurons function as the first-order neurons that project to the second-order neurons located within and outside the hypothalamus, forming a neural network that controls the energy homeostasis and body weight. Multiple factors, including inflammation and endoplasmic reticulum (ER) stress, contribute to leptin resistance. Leptin resistance is the key risk factor for obesity. This review is focused on recent advance about leptin action, leptin signaling, and leptin resistance.
关键词: leptin signaling leptin receptor energy balance leptin resistance obesity
Autophagy and the nutritional signaling pathway
Long HE,Shabnam ESLAMFAM,Xi MA,Defa LI
《农业科学与工程前沿(英文)》 2016年 第3卷 第3期 页码 222-230 doi: 10.15302/J-FASE-2016106
关键词: Autophagy ULK1 complex VPS34 complex AMPK mTOR nutrient signaling
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1637-9
● Converting xylose to caproate under a low temperature of 20 °C by MCF was verified.
关键词: Xylose fermentation Caproate Low temperature Bifidobacterium FAB pathway RBO pathway
Role of Wnt and Notch signaling in regulating hair cell regeneration in the cochlea
null
《医学前沿(英文)》 2016年 第10卷 第3期 页码 237-249 doi: 10.1007/s11684-016-0464-9
Sensory hair cells in the inner ear are responsible for sound recognition. Damage to hair cells in adult mammals causes permanent hearing impairment because these cells cannot regenerate. By contrast, newborn mammals possess limited regenerative capacity because of the active participation of various signaling pathways, including Wnt and Notch signaling. The Wnt and Notch pathways are highly sophisticated and conserved signaling pathways that control multiple cellular events necessary for the formation of sensory hair cells. Both signaling pathways allow resident supporting cells to regenerate hair cells in the neonatal cochlea. In this regard, Wnt and Notch signaling has gained increased research attention in hair cell regeneration. This review presents the current understanding of the Wnt and Notch signaling pathways in the auditory portion of the inner ear and discusses the possibilities of controlling these pathways with the hair cell fate determiner Atoh1 to regulate hair cell regeneration in the mammalian cochlea.
关键词: inner ear cochlea hair cell regeneration Wnt Notch signaling pathways
NADPH oxidase and reactive oxygen species as signaling molecules in carcinogenesis
Gang WANG
《医学前沿(英文)》 2009年 第3卷 第1期 页码 1-7 doi: 10.1007/s11684-009-0018-5
关键词: free radicals tumor phox cell proliferation cancer therapy
Exploring the methodology and application of clinical pathway in evidence-based Chinese medicine
Sicheng Wang, He Yu, Jianping Liu, Baoyan Liu
《医学前沿(英文)》 2011年 第5卷 第2期 页码 157-162 doi: 10.1007/s11684-011-0128-8
关键词: evidence-based medicine clinical pathway methodology concept technical difficulty
标题 作者 时间 类型 操作
Apigenin alleviates neomycin-induced oxidative damage via the Nrf2 signaling pathway in cochlear hair
期刊论文
FERM domain-containing protein FRMD6 activates the mTOR signaling pathway and promotes lung cancer progression
期刊论文
Wnt/β-catenin signaling pathway and its role in hepatocellular carcinoma
ZHANG Xufeng, YU Liang, LU Yi
期刊论文
Human menstrual blood-derived stem cells alleviate autoimmune hepatitis via JNK/MAPK signaling pathway
期刊论文
Regulatory factors of mesenchymal stem cell migration into injured tissues and their signal transduction mechanisms
null
期刊论文
Proteome comparisons reveal influence of different dietary proteins on the development of rat jejunum
Mengjie LI, Chunbao LI, Shangxin SONG, Xinglian XU, Guanghong ZHOU
期刊论文
Low-temperature caproate production, microbial diversity, and metabolic pathway in xylose anaerobic fermentation
期刊论文