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3,019 Results Found

  • Article
  • Open Access
31 Citations
4,651 Views
15 Pages

A New EGFR Inhibitor from Ficus benghalensis Exerted Potential Anti-Inflammatory Activity via Akt/PI3K Pathway Inhibition

  • Rania Alaaeldin,
  • Heba Ali Hassan,
  • Islam M. Abdel-Rahman,
  • Reham H. Mohyeldin and ,
  • Nancy Youssef,
  • Ahmed E. Allam,
  • Sayed F. Abdelwahab,
  • Qing-Li Zhao and
  • Moustafa Fathy
  • + 4 authors+ 0 author

Inflammation is a critical defensive mechanism mainly arising due to the production of prostaglandins via cyclooxygenase enzymes. This study aimed to examine the anti-inflammatory activity of fatty acid glucoside (FAG), which is isolated from Ficus b...

(This article belongs to the Special Issue Bioactives and Inflammation)
  • Review
  • Open Access
35 Citations
9,351 Views
12 Pages

Activation of the PI3K-AKT Pathway by Old World Alphaviruses

  • Eline Van Huizen and
  • Gerald M. McInerney

15 April 2020

Alphaviruses can infect a broad range of vertebrate hosts, including birds, horses, primates, and humans, in which infection can lead to rash, fever, encephalitis, and arthralgia or arthritis. They are most often transmitted by mosquitoes in which th...

(This article belongs to the Special Issue Cell Biology of Viral Infections)
  • Article
  • Open Access
917 Views
11 Pages

FMDV VP3 Induces IL-10 Expression in Porcine Macrophages via PI3K Interaction and PI3K/AKT-mTOR Pathway Activation

  • Yuling Li,
  • Zijing Guo,
  • Yan Zhang,
  • Li Luo and ,
  • Chunsai He,
  • Qiqi Xia,
  • Jingyuan Zhang,
  • Zhidong Zhang and
  • Yanmin Li
  • + 4 authors+ 0 author

1 January 2026

Foot-and-mouth disease virus (FMDV) infection elicits sustained, high-level interleukin-10 (IL-10) secretion in cattle and pigs, which correlates with lymphopenia and immunosuppression. We previously showed that macrophages are the principal source o...

(This article belongs to the Special Issue Foot-and-Mouth Disease Virus)
  • Article
  • Open Access
12 Citations
2,886 Views
20 Pages

Scutellarin Alleviates Neuronal Apoptosis in Ischemic Stroke via Activation of the PI3K/AKT Signaling Pathway

  • Zhaoda Duan,
  • Yingqi Peng,
  • Dongyao Xu,
  • Yujia Yang and ,
  • Yuke Wu,
  • Chunyun Wu,
  • Shan Yan and
  • Li Yang
  • + 3 authors+ 0 author

28 February 2025

Among all stroke types, ischemic stroke (IS) occurs most frequently, resulting in neuronal death and tissue injury within both the central infarct region and surrounding areas. This study explored the neuroprotective mechanisms of scutellarin, a flav...

(This article belongs to the Section Molecular Neurobiology)
  • Article
  • Open Access
19 Citations
4,685 Views
14 Pages

Activation of PI3K/Akt Signaling Pathway in Rat Hypothalamus Induced by an Acute Oral Administration of D-Pinitol

  • Dina Medina-Vera,
  • Juan Antonio Navarro,
  • Rubén Tovar,
  • Cristina Rosell-Valle and ,
  • Alfonso Gutiérrez-Adan,
  • Juan Carlos Ledesma,
  • Carlos Sanjuan,
  • Francisco Javier Pavón,
  • Elena Baixeras and
  • Juan Decara
  • + 6 authors+ 1 author

30 June 2021

D-Pinitol (DPIN) is a natural occurring inositol capable of activating the insulin pathway in peripheral tissues, whereas this has not been thoroughly studied in the central nervous system. The present study assessed the potential regulatory effects...

  • Article
  • Open Access
809 Views
20 Pages

Curcumin Attenuates Bisphenol F-Induced Osteoporosis and Osteogenic Dysfunction via PI3K/AKT Pathway Activation

  • Yue Su,
  • Hao Li,
  • Keyi Zhang,
  • Na Liang and ,
  • Xiongfei Hu,
  • Gang Luo,
  • Xiuhong Yang,
  • Qiang Wang and
  • Lin Xiao
  • + 4 authors+ 0 author

16 July 2026

Background: Bisphenol F (BPF), a widely used bisphenol A substitute and emerging endocrine disruptor, has been implicated in bone loss; however, its underlying mechanisms remain unclear. Curcumin (CUR) has shown beneficial effects on bone metabolism,...

(This article belongs to the Section Nutrition and Metabolism)
  • Article
  • Open Access
8 Citations
2,355 Views
16 Pages

In the context of osteoporosis closely linked to bone metabolism imbalance caused by estrogen deficiency, total flavonoids of Rhizoma Drynariae (TFRD) exhibit potential anti-osteoporotic activity, yet their multicomponent synergistic mechanism and as...

(This article belongs to the Section Molecular Pharmacology)
  • Article
  • Open Access
28 Citations
9,248 Views
13 Pages

Estrogen Receptor Signaling and the PI3K/Akt Pathway Are Involved in Betulinic Acid-Induced eNOS Activation

  • Nicolas Hohmann,
  • Ning Xia,
  • Katja Steinkamp-Fenske,
  • Ulrich Förstermann and
  • Huige Li

Betulinic acid (BA) is a naturally occurring pentacyclic triterpenoid with anti-inflammatory, antiviral and anti-cancer properties. Beneficial cardiovascular effects such as increased nitric oxide (NO) production through enhancement of endothelial NO...

(This article belongs to the Section Medicinal Chemistry)
  • Article
  • Open Access
13 Citations
4,804 Views
12 Pages

20 June 2019

This study explores the in vitro anti-proliferative mechanism between Nereis Active Protease (NAP) and human lung cancer H1299 cells. Colony formation and migration of cells were significantly lowered, following NAP treatment. Flow cytometry results...

(This article belongs to the Special Issue Marine Skeletal Biopolymers and Proteins, and Their Biomedical Application)
  • Article
  • Open Access
9 Citations
2,864 Views
16 Pages

17 May 2024

Among female oncology patients, cervical cancer stands as the fourth most prevalent malignancy, exerting significant impacts on their health. Over 600,000 women received the diagnosis of cervical cancer in 2020, and the illness claimed over 300,000 l...

(This article belongs to the Special Issue Marine Bioactive Compound Discovery through OSMAC Approach)
  • Article
  • Open Access
8 Citations
4,276 Views
21 Pages

Activation of the PI3K/AKT/mTOR Pathway in Cajal–Retzius Cells Leads to Their Survival and Increases Susceptibility to Kainate-Induced Seizures

  • Nasim Ramezanidoraki,
  • Driss El Ouardi,
  • Margaux Le,
  • Stéphanie Moriceau and ,
  • Mahboubeh Ahmadi,
  • Elena Dossi,
  • Danae Rolland,
  • Philippe Bun,
  • Gwenaëlle Le Pen and
  • Pierre Billuart
  • + 10 authors+ 5 authors

Cajal–Retzius cells (CRs) are a class of transient neurons in the mammalian cortex that play a critical role in cortical development. Neocortical CRs undergo almost complete elimination in the first two postnatal weeks in rodents and the persistence...

(This article belongs to the Special Issue Regulation of mTOR Signaling in Human Diseases)
  • Article
  • Open Access
41 Citations
4,950 Views
18 Pages

The Phenylethanol Glycoside Liposome Inhibits PDGF-Induced HSC Activation via Regulation of the FAK/PI3K/Akt Signaling Pathway

  • Shi-Lei Zhang,
  • Long Ma,
  • Jun Zhao,
  • Shu-Ping You and ,
  • Xiao-Ting Ma,
  • Xiao-Yan Ye and
  • Tao Liu
  • + 2 authors+ 0 author

9 September 2019

Cistanche tubulosa is a traditional Chinese herbal medicine that is widely used to regulate immunity, and phenylethanol glycosides (CPhGs) are among the primary components responsible for this activity. However, the application of CPhGs is negatively...

(This article belongs to the Section Natural Products Chemistry)
  • Article
  • Open Access
575 Views
24 Pages

Optimal Combination of Glycine, Asparagine, and Phenylalanine Promotes α-Casein Synthesis and Secretion in MAC-T Cells Through Activation of the PI3K-AKT-mTOR Pathway

  • Xinyu Zhang,
  • Yu Ding,
  • Min Yang,
  • Ruoshan Luo and ,
  • Yang Yang,
  • Hang Zhang,
  • Wanping Ren,
  • Liang Yang,
  • Yong Wei and
  • Wei Shao
  • + 7 authors+ 2 authors

2 July 2026

Efficient milk protein synthesis in dairy cows, particularly casein production, is crucial for milk quality but has low nitrogen conversion efficiency. This study aimed to determine whether an optimal ratio of glycine, asparagine, and phenylalanine c...

(This article belongs to the Section Cattle)
  • Article
  • Open Access
881 Views
19 Pages

28 April 2026

Background: Cytokine-like receptor family 1 (CRLF1) has been implicated in tumor progression, yet its prognostic function and mechanistic actions in prostate cancer (PCa) remain elusive. Objective: This investigation sought to clarify the functional...

(This article belongs to the Special Issue Advancements in Molecular Research of Prostate Cancer)
  • Article
  • Open Access
10 Citations
3,057 Views
18 Pages

Characterization of the Composition of Bioactive Fractions from Dendrobium officinale Flowers That Protect against H2O2-Induced Oxidative Damage through the PI3K/AKT/Nrf2 Pathway

  • Pengyan Zhu,
  • Xinting Wang,
  • XinLan Liu,
  • Xiaojing Shen and ,
  • Ai Li,
  • Xiaohong Zheng,
  • Jun Sheng and
  • Wenjuan Yuan
  • + 3 authors+ 0 author

29 September 2024

Dendrobium officinale flowers (DOF) have previously been established as a promising source of natural antioxidants, and it is ideally suited for processing to prepare functional foods and food additives. The precise extraction processes employed, how...

(This article belongs to the Section Nutraceuticals, Functional Foods, and Novel Foods)
  • Article
  • Open Access
5 Citations
1,800 Views
23 Pages

9 October 2025

Hepatocellular carcinoma (HCC) is a deadly liver cancer characterized by dysregulated signaling and aberrant cell-cycle control. The FGFR4/FGF19 pathway is dysregulated in HCC and other cancers. Inhibitors targeting the FGF19/FGFR4 pathway, including...

(This article belongs to the Special Issue Molecular Insights into Hepatocellular Carcinoma: From Carcinogenesis to Liver Transplantation)
  • Article
  • Open Access
1 Citations
817 Views
16 Pages

NSUN4 Suppresses Ferroptosis Through m5C-Dependent Stabilization of C-MYC and Activation of the PI3K/Akt Signaling Pathway in Cervical Cancer

  • Duancheng Tian,
  • Ming Du,
  • Zhen Zheng,
  • Weidi Wang and ,
  • Haoyu Wang,
  • Reyilanmu Maisaidi and
  • Yang Xiang
  • + 2 authors+ 0 author

28 April 2026

Objectives: This study aimed to investigate the biological role and molecular mechanism of the RNA m5C methyltransferase NSUN4 in cervical cancer progression, with a focus on its involvement in ferroptosis regulation. Methods: Differential expression...

(This article belongs to the Section Molecular Cancer Biology)
  • Article
  • Open Access
22 Citations
3,680 Views
17 Pages

High-Protein Mulberry Leaves Improve Glucose and Lipid Metabolism via Activation of the PI3K/Akt/PPARα/CPT-1 Pathway

  • Ziyi Shan,
  • Huilin Zhang,
  • Changhao He,
  • Yongcheng An and ,
  • Yan Huang,
  • Wanxin Fu,
  • Menglu Wang,
  • Yuhang Du,
  • Jiamei Xie and
  • Baosheng Zhao
  • + 6 authors+ 1 author

10 August 2024

High-Protein Mulberry is a novel strain of mulberry. High-Protein Mulberry leaves (HPM) were the subject of this study, which aimed to investigate its efficacy and underlying mechanisms in modulating glucose and lipid metabolism. A six-week intervent...

(This article belongs to the Section Molecular Endocrinology and Metabolism)
  • Article
  • Open Access
7 Citations
2,192 Views
19 Pages

21 August 2025

Chronic inflammation is closely associated with various diseases, underscoring the need for natural, biocompatible anti-inflammatory candidates. For this purpose, mussel foot protein could be an excellent candidate due to its diverse biological activ...

(This article belongs to the Section ROS, RNS and RSS)
  • Article
  • Open Access
33 Citations
5,342 Views
19 Pages

SIRT1 Promotes Host Protective Immunity against Toxoplasma gondii by Controlling the FoxO-Autophagy Axis via the AMPK and PI3K/AKT Signalling Pathways

  • Jina Lee,
  • Jinju Kim,
  • Jae-Hyung Lee,
  • Yong Min Choi and ,
  • Hyeonil Choi,
  • Hwan-Doo Cho,
  • Guang-Ho Cha,
  • Young-Ha Lee,
  • Eun-Kyeong Jo and
  • Jae-Min Yuk
  • + 6 authors+ 1 author

5 November 2022

Sirtuin 1 (SIRT1) regulates cellular processes by deacetylating non-histone targets, including transcription factors and intracellular signalling mediators; thus, its abnormal activation is closely linked to the pathophysiology of several diseases. H...

(This article belongs to the Section Molecular Immunology)
  • Review
  • Open Access
60 Citations
12,225 Views
18 Pages

Development of early follicles, especially the activation of primordial follicles, is strictly modulated by a network of signaling pathways. Recent advance in ovarian physiology has been allowed the development of several therapies to improve reprodu...

(This article belongs to the Special Issue Molecular Basis of Fertility Preservation and Restoration 3.0)
  • Article
  • Open Access
90 Citations
10,923 Views
15 Pages

4 December 2015

1-Deoxynojirimycin (DNJ) is widely used for the treatment of diabetes mellitus as an inhibitor of intestinal α-glucosidase. However, there are few reports about its effect on insulin sensitivity improvement. The aim of the present study was to invest...

(This article belongs to the Section Medicinal Chemistry)
  • Article
  • Open Access
27 Citations
4,533 Views
20 Pages

Prolidase Stimulates Proliferation and Migration through Activation of the PI3K/Akt/mTOR Signaling Pathway in Human Keratinocytes

  • Magdalena Misiura,
  • Weronika Baszanowska,
  • Ilona Ościłowska,
  • Jerzy Pałka and
  • Wojciech Miltyk

3 December 2020

Recent reports have indicated prolidase (PEPD) as a ligand of the epidermal growth factor receptor (EGFR). Since this receptor is involved in the promotion of cell proliferation, growth, and migration, we aimed to investigate whether prolidase may pa...

(This article belongs to the Special Issue New Innovations in Wound Healing and Repair 2.0)
  • Article
  • Open Access
5 Citations
1,761 Views
23 Pages

Mulberroside A: A Multi-Target Neuroprotective Agent in Alzheimer’s Disease via Cholinergic Restoration and PI3K/AKT Pathway Activation

  • Jin Li,
  • Jiawen Wang,
  • Yaodong Li,
  • Jingyi Guo and ,
  • Ziliang Jin,
  • Shourong Qiao,
  • Yunxia Zhang,
  • Guoyin Li,
  • Huazhen Liu and
  • Changjing Wu
  • + 5 authors+ 0 author

22 August 2025

Alzheimer’s disease (AD) is a progressive neurodegenerative disorder and the leading cause of dementia, with current therapies offering only limited symptomatic relief and lacking disease-modifying efficacy. Addressing this critical therapeutic...

(This article belongs to the Section Neuroscience)
  • Article
  • Open Access
17 Citations
3,051 Views
21 Pages

DKK1 Promotes Epithelial–Mesenchymal Transition and Cisplatin Resistance in Gastric Cancer via Activation of the PI3K/AKT Pathway

  • Jian Li,
  • Yaqiong Zhang,
  • Fangzhou Ye,
  • Peiyu Qian and ,
  • Zhe Qin,
  • Deming Li,
  • Li Ye and
  • Li Feng
  • + 3 authors+ 0 author

27 September 2023

Chemotherapy is a classical method of cancer treatment. Cisplatin-based chemotherapy is a traditional and essential therapeutic approach in gastric cancer treatment. However, the development of drug resistance during treatment is a major obstacle tha...

(This article belongs to the Section Cancer Therapy)
  • Article
  • Open Access
9 Citations
3,736 Views
13 Pages

Activation of G Protein-Coupled Estrogen Receptor (GPER) Negatively Modulates Cardiac Excitation–Contraction Coupling (ECC) through the PI3K/NOS/NO Pathway

  • Leandro A. Diaz-Zegarra,
  • María S. Espejo,
  • Alejandro M. Ibañez,
  • Mónica E. Rando and ,
  • Lucia E. Pagola,
  • Verónica C. De Giusti and
  • Ernesto A. Aiello
  • + 2 authors+ 0 author

19 August 2024

The G-protein-coupled estrogen receptor (GPER) has been described to exert several cardioprotective effects. However, the exact mechanism involved in cardiac protection remains unclear. The aim of this study is to investigate the role of GPER activat...

(This article belongs to the Special Issue Molecular Mechanisms and Signalling Pathways in Cardiovascular Pathophysiology)
  • Article
  • Open Access
33 Citations
5,103 Views
18 Pages

Sirt3 Pharmacologically Promotes Insulin Sensitivity through PI3/AKT/mTOR and Their Downstream Pathway in Adipocytes

  • Alexandra Yatine Lee,
  • Sabrina Marie Christensen,
  • Nhi Duong,
  • Quoc-Anh Tran and ,
  • Hou Mai Xiong,
  • Jennifer Huang,
  • Sarah James,
  • Dimple Vallabh,
  • George Talbott and
  • Linh Ho
  • + 6 authors+ 1 author

Sirtuin-3 (Sirt3) is a major mitochondrial deacetylase enzyme that regulates multiple metabolic pathways, and its expression is decreased in diabetes type 1 and type 2 diabetes. This study aimed to elucidate Sirt3′s molecular mechanism in regul...

(This article belongs to the Section Molecular Biology)
  • Article
  • Open Access
4 Citations
3,555 Views
22 Pages

AMPK Activation Downregulates TXNIP, Rab5, and Rab7 Within Minutes, Thereby Inhibiting the Endocytosis-Mediated Entry of Human Pathogenic Viruses

  • Viktoria Diesendorf,
  • Veronica La Rocca,
  • Michelle Teutsch,
  • Haisam Alattar and ,
  • Helena Obernolte,
  • Kornelia Kenst,
  • Jens Seibel,
  • Philipp Wörsdörfer,
  • Katherina Sewald and
  • Jochen Bodem
  • + 8 authors+ 3 authors

24 February 2025

Cellular metabolism must adapt rapidly to environmental alterations and adjust nutrient uptake. Low glucose availability activates the AMP-dependent kinase (AMPK) pathway. We demonstrate that activation of AMPK or the downstream Unc-51-like autophagy...

  • Article
  • Open Access
28 Citations
6,186 Views
22 Pages

Extracellular Vesicle Activation of Latent HIV-1 Is Driven by EV-Associated c-Src and Cellular SRC-1 via the PI3K/AKT/mTOR Pathway

  • Robert A. Barclay,
  • Gifty A. Mensah,
  • Maria Cowen,
  • Catherine DeMarino and ,
  • Yuriy Kim,
  • Daniel O. Pinto,
  • James Erickson and
  • Fatah Kashanchi
  • + 3 authors+ 0 author

19 June 2020

HIV-1 is a global health crisis that has infected more than 37 million people. Latent reservoirs throughout the body are a major hurdle when it comes to eradicating the virus. In our previous study, we found that exosomes, a type of extracellular ves...

(This article belongs to the Special Issue Viruses and Extracellular Vesicles)
  • Article
  • Open Access
3 Citations
1,630 Views
25 Pages

22 September 2025

Efficient utilization of food industry waste supports sustainable development. Idesia polycarpa Maxim cake meal (an oil-processing by-product) is rich in bioactive flavonoids, but the refined purification, anti-non-small cell lung cancer (NSCLC) acti...

(This article belongs to the Section Food Quality and Safety)
  • Article
  • Open Access
23 Citations
4,468 Views
20 Pages

6 October 2018

The medicinal ferns of Polydiaceae and Davalliaceae species are called “Gusuibu” by Chinese physicians and used as antiaging dietary medicines. Our previous report revealed that Drynaria fortunei (Polydiaceae) protected against 6-hydroxyd...

  • Article
  • Open Access
40 Citations
7,759 Views
16 Pages

18 October 2022

Mulberry (Morus alba L.) leaves have been used to lower blood glucose in patients with diabetes. We evaluated the effects of mulberry leaves extract (MLE) and 1-deoxynojirimycin (1-DNJ) in improving insulin resistance through the activation of the IR...

(This article belongs to the Special Issue New Updates in Adipocytes and Adipose Tissue)
  • Article
  • Open Access
44 Citations
4,999 Views
19 Pages

Isolation, Structural Characterization, and Hypoglycemic Activities In Vitro of Polysaccharides from Pleurotus eryngii

  • Pin Gong,
  • Hui Long,
  • Yuxi Guo,
  • Siyuan Wang and ,
  • Fuxin Chen and
  • Xuefeng Chen
  • + 1 author+ 0 author

21 October 2022

Pleurotus eryngii (PE) is an edible mushroom with high nutritional value. Pleurotus eryngii polysaccharides (PEPs) are one of the main active ingredients and manifest a great variety of biological activities. This study mainly focused on the chemical...

(This article belongs to the Special Issue Food Polysaccharides: Structure, Properties and Application)
  • Article
  • Open Access
8 Citations
3,126 Views
25 Pages

Antioxidant Effect of Ethyl Acetate Fraction from Kaempferia galanga L.: Integrated Phytochemical Profiling, Network Analysis, and Experimental Validation

  • Siyu Wang,
  • Jianzhan Yang,
  • Lei Cai,
  • Haoxiang Li and ,
  • Xiaodong Han,
  • Bo Liu and
  • Jianwei Wu
  • + 2 authors+ 0 author

Kaempferia galanga L. is well known for its use in medicinal and edible homologous application. Various diseases, including those related to oxidation, are commonly treated with it. However, its antioxidant effect is still lacking systematical study....

  • Article
  • Open Access
74 Citations
10,115 Views
17 Pages

High Density Lipoprotein Protects Mesenchymal Stem Cells from Oxidative Stress-Induced Apoptosis via Activation of the PI3K/Akt Pathway and Suppression of Reactive Oxygen Species

  • Jianfeng Xu,
  • Juying Qian,
  • Xinxing Xie,
  • Li Lin and ,
  • Yunzeng Zou,
  • Mingqiang Fu,
  • Zheyong Huang,
  • Guoping Zhang,
  • Yangang Su and
  • Junbo Ge
  • + 5 authors+ 0 author

13 December 2012

The therapeutic effect of transplantation of mesenchymal stem cells (MSCs) in myocardial infarction (MI) appears to be limited by poor cell viability in the injured tissue, which is a consequence of oxidative stress and pro-apoptotic factors. High de...

(This article belongs to the Section Biochemistry)
  • Article
  • Open Access
10 Citations
2,997 Views
17 Pages

10 January 2025

The Src homology 2 domain-containing inositol 5-phosphatase 1 (SHIP1) is a multidomain protein consisting of two protein–protein interaction domains, the Src homology 2 (SH2) domain, and the proline-rich region (PRR), as well as three phosphoin...

(This article belongs to the Section Enzymology)
  • Review
  • Open Access
85 Citations
15,985 Views
42 Pages

27 January 2025

This article reviews the synergistic effects of antioxidant-enriched functional foods and exercise in improving metabolic health, focusing on the underlying molecular mechanisms. The review incorporates evidence from PubMed, SCOPUS, Web of Science, P...

(This article belongs to the Section Molecular Biology)
  • Article
  • Open Access
10 Citations
3,617 Views
16 Pages

20 July 2022

Renewal of the intestinal epithelium is orchestrated by regenerative epithelial proliferation within crypts. Recent studies have shown that lysophosphatidic acid (LPA) can maintain intestinal epithelial renewal in vitro and conditional deletion of Lp...

  • Article
  • Open Access
31 Citations
7,697 Views
11 Pages

27 December 2017

Metastasis of cancer is the cause of the majority of cancer deaths. Active compound flaccidoxide-13-acetate, isolated from the soft coral Cladiella kashmani, has been found to exhibit anti-tumor activity. In this study, Boyden chamber analysis, Weste...

  • Feature Paper
  • Article
  • Open Access
29 Citations
5,678 Views
18 Pages

Antiproliferative and Pro-Apoptotic Effect of Uvaol in Human Hepatocarcinoma HepG2 Cells by Affecting G0/G1 Cell Cycle Arrest, ROS Production and AKT/PI3K Signaling Pathway

  • Gloria C. Bonel-Pérez,
  • Amalia Pérez-Jiménez,
  • Isabel Gris-Cárdenas,
  • Alberto M. Parra-Pérez and ,
  • José Antonio Lupiáñez,
  • Fernando J. Reyes-Zurita,
  • Eva Siles,
  • René Csuk,
  • Juan Peragón and
  • Eva E. Rufino-Palomares
  • + 5 authors+ 0 author

16 September 2020

Natural products have a significant role in the development of new drugs, being relevant the pentacyclic triterpenes extracted from Olea europaea L. Anticancer effect of uvaol, a natural triterpene, has been scarcely studied. The aim of this study wa...

(This article belongs to the Special Issue Anticancer Properties of Natural and Derivative Products)
  • Article
  • Open Access
22 Citations
4,648 Views
13 Pages

Peroxisome Proliferator-Activated Receptor Gamma Modulator Promotes Neonatal Mouse Primordial Follicle Activation In Vitro

  • Sook Young Yoon,
  • Ran Kim,
  • Hyunmee Jang,
  • Dong Hyuk Shin and ,
  • Jin Il Lee,
  • Dongwon Seol,
  • Dong Ryul Lee,
  • Eun Mi Chang and
  • Woo Sik Lee
  • + 4 authors+ 0 author

Peroxisome proliferator-activated receptor gamma (PPARγ) is known as a regulator of cellular functions, including adipogenesis and immune cell activation. The objectives of this study were to investigate the expression of PPARγ and identi...

(This article belongs to the Special Issue The Development, Differentiation, and Toxicity of Gametes)
  • Perspective
  • Open Access
28 Citations
5,970 Views
10 Pages

1 March 2019

The phosphoinositide 3-kinase (PI3K) growth factor signaling pathway plays an important role in embryonic development and in many physiological processes, for example the generation of an immune response. The pathway is frequently activated in cancer...

  • Article
  • Open Access
10 Citations
2,894 Views
18 Pages

Cerebroprotective Effect of 17β-Estradiol Replacement Therapy in Ovariectomy-Induced Post-Menopausal Rats Subjected to Ischemic Stroke: Role of MAPK/ERK1/2 Pathway and PI3K-Independent Akt Activation

  • María C. Burguete,
  • Teresa Jover-Mengual,
  • María Castelló-Ruiz,
  • Mikahela A. López-Morales and ,
  • José M. Centeno,
  • Alicia Aliena-Valero,
  • Enrique Alborch,
  • Germán Torregrosa and
  • Juan B. Salom
  • + 4 authors+ 0 author

19 September 2023

Despite the overwhelming advances in the understanding of the pathogenesis of stroke, a devastating disease affecting millions of people worldwide, currently there are only a limited number of effective treatments available. Preclinical and clinical...

(This article belongs to the Special Issue Current Insights on Neuroprotection)
  • Article
  • Open Access
144 Citations
8,912 Views
17 Pages

26 October 2018

Oxidative stress plays a critical role in cerebral ischemia/reperfusion (I/R)-induced blood-brain barrier (BBB) disruption. Panax notoginseng saponins (PNS) possess efficient antioxidant activity and have been used in the treatment of cerebral ischem...

  • Article
  • Open Access
7 Citations
1,816 Views
17 Pages

11 October 2025

Background: Isorhamnetin (ISO), a dietary O-methylated flavonol, was evaluated for hypoglycemic activity and mechanism in a streptozotocin (STZ) model of type 1 diabetes. Methods: We conducted untargeted plasma metabolomics (ESI±), network int...

(This article belongs to the Section Nutrition and Diabetes)
  • Article
  • Open Access
14 Citations
4,077 Views
16 Pages

18 September 2020

We investigated signal transduction pathway (STP) activity in high-grade serous ovarian carcinoma (HGSC) in relation to progression-free survival (PFS) and overall survival (OS). We made use of signal transduction pathway activity analysis (STA analy...

(This article belongs to the Special Issue High-Grade Serous Ovarian Cancer)
  • Article
  • Open Access
48 Citations
8,559 Views
16 Pages

25 July 2020

Light-emitting diodes (LEDs) are widely used and energy-efficient light sources in modern life that emit higher levels of short-wavelength blue light. Excessive blue light exposure may damage the photoreceptor cells in our eyes. Astaxanthin, a xantho...

  • Article
  • Open Access
1,166 Views
20 Pages

FAM64A Potentiates Bladder Carcinoma Tumorigenesis and Metastasis Through PI3K/mTORC2/AKT Pathway Activation

  • Tao Zhu,
  • Cen Liufu,
  • Cong Yin,
  • Jinqing He and ,
  • Junhua Luo,
  • Bentao Shi and
  • Yan Wang
  • + 2 authors+ 0 author

6 February 2026

Background: FAM64A is highly expressed in various cancers (e.g., breast cancer, ovarian cancer), indicating that it promotes tumorigenesis and progression by facilitating epithelial–mesenchymal transition. In the genitourinary system, dihydrote...

(This article belongs to the Section Molecular Cancer Biology)
  • Article
  • Open Access
29 Citations
5,110 Views
16 Pages

The targeting of the Mitogen-Activated Protein Kinase (MAPK) signalling pathway in melanoma improves the prognosis of patients harbouring the V-Raf Murine Sarcoma Viral Oncogene Homolog B1 (BRAF) mutation. However, a fraction of these patients may ex...

(This article belongs to the Special Issue Protein Kinase Inhibitors for Targeted Anticancer Therapies)
  • Article
  • Open Access
7 Citations
1,962 Views
18 Pages

MiR-196a Promotes Lipid Deposition in Goat Intramuscular Preadipocytes by Targeting MAP3K1 and Activating PI3K-Akt Pathway

  • Yuling Yang,
  • Wenyang Zhang,
  • Haiyang Li,
  • Hua Xiang and ,
  • Changhui Zhang,
  • Zhanyu Du,
  • Lian Huang and
  • Jiangjiang Zhu
  • + 3 authors+ 0 author

30 August 2024

Meat quality in goats is partly determined by the intramuscular fat (IMF) content, which is associated with the proliferation and differentiation of intramuscular preadipocytes. Emerging studies have suggested that miRNA plays a crucial role in adipo...

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