1
|
Huang KY, Upadhyay G, Ahn Y, Sakakura M, Pagan-Diaz GJ, Cho Y, Weiss AC, Huang C, Mitchell JW, Li J, Tan Y, Deng YH, Ellis-Mohr A, Dou Z, Zhang X, Kang S, Chen Q, Sweedler JV, Im SG, Bashir R, Chung HJ, Popescu G, Gillette MU, Gazzola M, Kong H. Neuronal innervation regulates the secretion of neurotrophic myokines and exosomes from skeletal muscle. Proc Natl Acad Sci U S A 2024; 121:e2313590121. [PMID: 38683978 PMCID: PMC11087749 DOI: 10.1073/pnas.2313590121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 03/06/2024] [Indexed: 05/02/2024] Open
Abstract
Myokines and exosomes, originating from skeletal muscle, are shown to play a significant role in maintaining brain homeostasis. While exercise has been reported to promote muscle secretion, little is known about the effects of neuronal innervation and activity on the yield and molecular composition of biologically active molecules from muscle. As neuromuscular diseases and disabilities associated with denervation impact muscle metabolism, we hypothesize that neuronal innervation and firing may play a pivotal role in regulating secretion activities of skeletal muscles. We examined this hypothesis using an engineered neuromuscular tissue model consisting of skeletal muscles innervated by motor neurons. The innervated muscles displayed elevated expression of mRNAs encoding neurotrophic myokines, such as interleukin-6, brain-derived neurotrophic factor, and FDNC5, as well as the mRNA of peroxisome-proliferator-activated receptor γ coactivator 1α, a key regulator of muscle metabolism. Upon glutamate stimulation, the innervated muscles secreted higher levels of irisin and exosomes containing more diverse neurotrophic microRNAs than neuron-free muscles. Consequently, biological factors secreted by innervated muscles enhanced branching, axonal transport, and, ultimately, spontaneous network activities of primary hippocampal neurons in vitro. Overall, these results reveal the importance of neuronal innervation in modulating muscle-derived factors that promote neuronal function and suggest that the engineered neuromuscular tissue model holds significant promise as a platform for producing neurotrophic molecules.
Collapse
Affiliation(s)
- Kai-Yu Huang
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Gaurav Upadhyay
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Yujin Ahn
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
- Chan Zuckerberg Biohub Chicago, Chicago, IL60642
| | - Masayoshoi Sakakura
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Gelson J. Pagan-Diaz
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Younghak Cho
- Department of Chemical and Biomolecular Engineering and KI for the Nano Century, Korea Advanced Institute of Science and Technology, Daejeon305-701, Republic of Korea
| | - Amanda C. Weiss
- Department of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Chen Huang
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Jennifer W. Mitchell
- Department of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Jiahui Li
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Yanqi Tan
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Yu-Heng Deng
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Austin Ellis-Mohr
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Zhi Dou
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Xiaotain Zhang
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Sehong Kang
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Qian Chen
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Jonathan V. Sweedler
- Chan Zuckerberg Biohub Chicago, Chicago, IL60642
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Sung Gap Im
- Department of Chemical and Biomolecular Engineering and KI for the Nano Century, Korea Advanced Institute of Science and Technology, Daejeon305-701, Republic of Korea
| | - Rashid Bashir
- Chan Zuckerberg Biohub Chicago, Chicago, IL60642
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Hee Jung Chung
- Department of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Gabriel Popescu
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Martha U. Gillette
- Chan Zuckerberg Biohub Chicago, Chicago, IL60642
- Department of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801
| | - Mattia Gazzola
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801
| | - Hyunjoon Kong
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL61801
- Chan Zuckerberg Biohub Chicago, Chicago, IL60642
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801
- Korea University-Korea Institute of Science and Technology Graduate School of Converging Science and Technology, Korea University, Seoul02841, Republic of Korea
| |
Collapse
|
2
|
Diab SE, Tayea NA, Elwakil BH, Elshewemi SS, Gad AAEM, Abdulmalek SA, Ghareeb DA, Olama ZA. In vitro and in vivo anti-colorectal cancer effect of the newly synthesized sericin/propolis/fluorouracil nanoplatform through modulation of PI3K/AKT/mTOR pathway. Sci Rep 2024; 14:2433. [PMID: 38286826 PMCID: PMC10825195 DOI: 10.1038/s41598-024-52722-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 01/23/2024] [Indexed: 01/31/2024] Open
Abstract
The present work aimed to assess the potential effect of sericin/propolis/fluorouracil nanoformula against colorectal cancer (CRC) (the fourth most common cause of cancer-related mortalities). A novel anti-cancerous formula of the synthesized sericin/propolis nanoparticles was developed and tested both in vitro (using Caco-2 cell line) and in vivo (in experimentally induced colorectal cancer animal models). The combination index of the prepared nanoformula proved that the combination between sericin/propolis nanoparticles and 5-fluorouracil demonstrated the highest synergistic effect (0.86), with dose reduction index (DRI) of the chemotherapeutic drug reaching 1.49. The mechanism of action of the prepared nanoformula revealed that it acts through the inhibition of the PI3K/AKT/mTOR signaling pathway and consequently inhibiting cancerous cells proliferation. Treatment and prophylactic studies of both sericin and propolis showed increased TBARS (Thiobarbituric Acid Reactive Substance) formation, downregulated BCL2 (B-cell lymphoma 2) and activated BAX, Caspase 9 and Caspase 3 expression. The prepared nanoformula decreased the ROS (Reactive Oxygen Species) production in vivo owing to PI3K/AKT/mTOR pathway inhibition and FOXO-1 (Forkhead Box O1) activation that resulted in autophagy/apoptosis processes stimulation. The potent anticancer effect of the prepared nanoformula was further emphasized through the in vivo histopathological studies of experimentally induced tumors. The newly formulated sericin/propolis/fluorouracil nanoparticles exhibited clear-cut cytotoxic effects toward tumor cells with provided evidence for the prophylactic effect.
Collapse
Affiliation(s)
- Shaimaa E Diab
- Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt.
| | - Nourhan A Tayea
- Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Bassma H Elwakil
- Medical Laboratory Technology Department, Faculty of Applied Health Sciences Technology, Pharos University in Alexandria, Alexandria, Egypt
| | - Salma S Elshewemi
- Zoology Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Abir Abd El Mageid Gad
- Applied Entomology Department, Faculty of Agriculture, Alexandria University, Alexandria, Egypt
| | - Shaymaa A Abdulmalek
- Bio-Screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Doaa A Ghareeb
- Bio-Screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Zakia A Olama
- Botany and Microbiology Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| |
Collapse
|
3
|
Narkar VA. Exercise and Ischemia-Activated Pathways in Limb Muscle Angiogenesis and Vascular Regeneration. Methodist Debakey Cardiovasc J 2023; 19:58-68. [PMID: 38028974 PMCID: PMC10655757 DOI: 10.14797/mdcvj.1304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Exercise has a profound effect on cardiovascular disease, particularly through vascular remodeling and regeneration. Peripheral artery disease (PAD) is one such cardiovascular condition that benefits from regular exercise or rehabilitative physical therapy in terms of slowing the progression of disease and delaying amputations. Various rodent pre-clinical studies using models of PAD and exercise have shed light on molecular pathways of vascular regeneration. Here, I review key exercise-activated signaling pathways (nuclear receptors, kinases, and hypoxia inducible factors) in the skeletal muscle that drive paracrine regenerative angiogenesis. The rationale for highlighting the skeletal muscle is that it is the largest organ recruited during exercise. During exercise, skeletal muscle releases several myokines, including angiogenic factors and cytokines that drive tissue vascular regeneration via activation of endothelial cells, as well as by recruiting immune and endothelial progenitor cells. Some of these core exercise-activated pathways can be extrapolated to vascular regeneration in other organs. I also highlight future areas of exercise research (including metabolomics, single cell transcriptomics, and extracellular vesicle biology) to advance our understanding of how exercise induces vascular regeneration at the molecular level, and propose the idea of "exercise-mimicking" therapeutics for vascular recovery.
Collapse
Affiliation(s)
- Vihang A. Narkar
- Brown Foundation Institute of Molecular Medicine, McGovern Medical School, UTHealth, Houston, Texas, US
| |
Collapse
|
4
|
Kargl CK, Jia Z, Shera DA, Sullivan BP, Burton LC, Kim KH, Nie Y, Hubal MJ, Shannahan JH, Kuang S, Gavin TP. Angiogenic potential of skeletal muscle derived extracellular vesicles differs between oxidative and glycolytic muscle tissue in mice. Sci Rep 2023; 13:18943. [PMID: 37919323 PMCID: PMC10622454 DOI: 10.1038/s41598-023-45787-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 10/24/2023] [Indexed: 11/04/2023] Open
Abstract
Skeletal muscle fibers regulate surrounding endothelial cells (EC) via secretion of numerous angiogenic factors, including extracellular vesicles (SkM-EV). Muscle fibers are broadly classified as oxidative (OXI) or glycolytic (GLY) depending on their metabolic characteristics. OXI fibers secrete more pro-angiogenic factors and have greater capillary densities than GLY fibers. OXI muscle secretes more EV than GLY, however it is unknown whether muscle metabolic characteristics regulate EV contents and signaling potential. EVs were isolated from primarily oxidative or glycolytic muscle tissue from mice. MicroRNA (miR) contents were determined and endothelial cells were treated with OXI- and GLY-EV to investigate angiogenic signaling potential. There were considerable differences in miR contents between OXI- and GLY-EV and pathway analysis identified that OXI-EV miR were predicted to positively regulate multiple endothelial-specific pathways, compared to GLY-EV. OXI-EV improved in vitro angiogenesis, which may have been mediated through nitric oxide synthase (NOS) related pathways, as treatment of endothelial cells with a non-selective NOS inhibitor abolished the angiogenic benefits of OXI-EV. This is the first report to show widespread differences in miR contents between SkM-EV isolated from metabolically different muscle tissue and the first to demonstrate that oxidative muscle tissue secretes EV with greater angiogenic signaling potential than glycolytic muscle tissue.
Collapse
Affiliation(s)
- Christopher K Kargl
- Department of Health and Kinesiology, Max E. Wastl Human Performance Laboratory, Purdue University, West Lafayette, IN, USA
| | - Zhihao Jia
- Department of Animal Sciences, Purdue University, West Lafayette, IN, USA
| | - Deborah A Shera
- School of Health Sciences, Purdue University, West Lafayette, IN, USA
| | - Brian P Sullivan
- Department of Health and Kinesiology, Max E. Wastl Human Performance Laboratory, Purdue University, West Lafayette, IN, USA
| | - Lundon C Burton
- Department of Health and Kinesiology, Max E. Wastl Human Performance Laboratory, Purdue University, West Lafayette, IN, USA
| | - Kun Ho Kim
- Department of Animal Sciences, Purdue University, West Lafayette, IN, USA
| | - Yaohui Nie
- Department of Health and Kinesiology, Max E. Wastl Human Performance Laboratory, Purdue University, West Lafayette, IN, USA
| | - Monica J Hubal
- Department of Kinesiology, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA
| | | | - Shihuan Kuang
- Department of Animal Sciences, Purdue University, West Lafayette, IN, USA
| | - Timothy P Gavin
- Department of Health and Kinesiology, Max E. Wastl Human Performance Laboratory, Purdue University, West Lafayette, IN, USA.
| |
Collapse
|