extracellular matrix
51 studies on extracellular matrix — reviewed, translated, woven together.
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- 2023
Functional organization of extracellular hyaluronan, CD44 and RHAMM
Mary K Cowman, Eva A TurleyIn this comprehensive review, the authors explore how hyaluronan (HA) and its receptors, CD44 and RHAMM, organize the space immediately surrounding cells. In healthy tissue, these components maintain a stable environmen…
- 2020
The Structure and Role of Intramuscular Connective Tissue in Muscle Function
Peter P PurslowThis narrative review analyzes the microscopic structure of intramuscular connective tissue—endomysium, perimysium, and epimysium—and its role in muscle function. Rather than acting simply as a container, this connectiv…
- 2020
Feeling Things Out: Bidirectional Signaling of the Cell–ECM Interface, Implications in the Mechanobiology of Cell Spreading, Migration, Proliferation, and Differentiation
Andrew E Miller, Ping Hu, Thomas H BarkerThis narrative review describes how cells and their surrounding environment, the extracellular matrix (ECM), constantly communicate with each other. This communication involves physical cues from the ECM being translate…
- 2020
Alterations of Extracellular Matrix Mechanical Properties Contribute to Age-Related Functional Impairment of Human Skeletal Muscles
Piero Pavan, Elena Monti, Michela Bond, Chenglei Fan, Carla Stecco, Marco Narici, Carlo Reggiani, Lorenzo MarcucciMuscles tend to get stiffer with age, and this study investigated why. Researchers compared muscle tissue from young and elderly individuals, testing the passive resistance of both individual muscle fibers and bundles o…
- 2019
Collagen changes in pelvic support tissues in women with pelvic organ prolapse
Runqi Gong, Zhijun XiaThis narrative review summarizes research on how changes in collagen are linked to pelvic organ prolapse in women. Collagen is a critical component of the pelvic floor, providing essential supportive functions. Studies…
- 2019
The architecture and spatial organization of the living human body as revealed by intratissular endoscopy - An osteopathic perspective
Colin ArmstrongThis review article discusses research by Dr. Jean-Claude Guimberteau, who used endoscopy to visualize the internal architecture of the living body. His work reveals a continuous, body-wide multifibrillar network that t…
- 2019
Extracellular matrix composition of connective tissues: a systematic review and meta-analysis
Turney J McKee, George Perlman, Martin Morris, Svetlana V KomarovaThis systematic review and meta-analysis compiled data to quantify the protein composition of the extracellular matrix (ECM) in various human connective tissues. Researchers analyzed data from studies on bone, adipose t…
- 2018
Effects of Plantar Vibration on Bone and Deep Fascia in a Rat Hindlimb Unloading Model of Disuse
Yunfei Huang, Yubo Fan, Michele Salanova, Xiao Yang, Lianwen Sun, Dieter BlottnerThis animal study investigated how disuse affects deep fascia and bone, and whether vibration could counteract these effects. Researchers used a rat model where hindlimbs were unloaded for 21 days to simulate disuse, wh…
- 2018
Sweet, yet underappreciated: Proteoglycans and extracellular matrix remodeling in heart disease
Geir Christensen, Kate M Heruma, Ida G LundeIn this review article, the authors discuss the role of proteoglycans in heart disease. Remodeling of the heart's extracellular matrix, which is common in several cardiac diseases, can lead to fibrosis and impaired func…
- 2018
The Fasciacytes- A New Cell Devoted To Fascial Gliding Regulation
Carla Stecco, Caterina Fede, Veronica Macchi, Andrea Porzionato, Lucia Petrelli, Carlo Biz, Robert Stern, Raffaele De C…Researchers have identified a new type of cell within fascia, which they have named "fasciacytes." This study presents evidence that these specialized cells are responsible for producing hyaluronan, a key component of t…
- 2017
Multimerin-2 is a ligand for group 14 family C-type lectins CLEC14A, CD93 and CD248 spanning the endothelial pericyte interface
KA Khan, AJ Naylor, A Khan, PJ Noy, M Mambretti, P Lodhia, J Athwal, A Korzystka, CD Buckley, BE Willcox, F Mohammed ,…Researchers investigated how certain proteins interact to form new blood vessels, a process called angiogenesis that is crucial for tumor growth. This study, which included lab experiments and mouse models, identified a…
- 2017
Complex mechanics of the heterogeneous extracellular matrix in cancer
Andrea Malandrino, Michael Mak, Roger D Kammd, Emad MoeendarbaryThis narrative review explores the complex role of the extracellular matrix (ECM), the non-cellular network that provides structural support to tissues. In solid tumors, the ECM becomes highly altered and complex, as ca…
- 2016
Protein—glycosaminoglycan interaction networks: Focus on heparan sulfate
Sylvie Ricard-BlumThis research overview describes a project focused on glycosaminoglycans (GAGs), complex sugars found on the cell surface and in the extracellular matrix. Specifically, it investigates heparan sulfate and how it interac…
- 2016
Connecting (T)issues: How Research in Fascia Biology Can Impact Integrative Oncology
Helene M Langevin, Patricia Keely, Jun Mao, Lisa M Hodge, Robert Schleip, Gary Deng, Boris Hinz, Melody A Swartz, Bever…Many cancer patients use complementary therapies like massage, acupuncture, and yoga to improve their quality of life. This review article suggests these treatments may have further benefits by affecting the body's conn…
- 2015
Remodelling the extracellular matrix in development and disease
Caroline Bonnans, Jonathan Chou, Zena WerbThis narrative review describes the extracellular matrix (ECM), a dynamic network present in all body tissues that undergoes constant remodeling. This remodeling process is crucial for regulating cell functions like pro…
- 2015
Platelet hyaluronidase-2: an enzyme that translocates to the surface upon activation to function in extracellular matrix degradation
Sami Albeiroti, Katayoun Ayasoufi, [...], Carol A de la MottePlatelets play a key role in responding to tissue injury. This study explores how they interact with hyaluronan, a major component of the extracellular matrix that is involved in inflammation. Researchers demonstrated t…
- 2015
Modes of cancer cell invasion and the role of the microenvironment
Andrew G Clark, Danijela Matic VignjevicFor cancer to spread, or metastasize, tumor cells must first invade the surrounding connective tissue (stroma). This review article describes how cancer cells can move in different ways—either as single cells or in coll…
- 2015
The extracellular matrix: Tools and insights for the “omics” era
A Nabaa, K R Clauser, H Dingd, C A Whittaker, S A Carrc, R O HynesaThis narrative review discusses the extracellular matrix (ECM), the complex network of proteins and molecules that provides structural and chemical support to our cells and tissues. Alterations in the ECM are associated…
- 2014
Mechanotransduction and extracellular matrix homeostasis
Jay D Humphrey, Eric R Dufresne, Martin A SchwartzConnective tissues are dynamic, constantly adapting even at rest. Cells within these tissues continually sense mechanical cues from their environment through a process called mechanotransduction. In response, they maint…
- 2014
A decorin-deficient matrix affects skin chondroitin/dermatan sulfate levels and keratinocyte function
Katerina Nikolovska, Jana K Renke, Oliver Jungmann, Kay Grobe, Renato V Iozzo, Alina D Zamfir, Daniela G SeidlerThis study in mice investigated how the absence of a proteoglycan called decorin affects skin structure and function. Researchers found that mice lacking decorin had an altered composition of other sugar molecules (chon…
- 2014
Biotensegrity of the extracellular matrix: physiology, dynamic mechanical balance, and implications in oncology and mechanotherapy
Irene Tadeo, Ana P Berbegall, Luis M Escudero,Tomás Álvaro, Rosa NogueraThis 2014 review article explores the concept of biotensegrity, a principle where cells and tissues maintain structural integrity through a balance of tension and compression. This dynamic mechanical balance involves th…
- 2014
Hyaluronan: Biosynthesis and signaling
D Vigetti, E Karousou, M Viola, S Deleonibus, G De Luca, A PassiThis 2014 narrative review discusses hyaluronan (HA), a key component of the extracellular matrix. Beyond its structural role in tissue hydration and architecture, HA is an active signaling molecule. The authors highlig…
- 2013
Fascia Research Congress Evidence from the 100 year perspective of Andrew Taylor Still
Thomas W Findley, Mona ShalwalaThis review paper examines research from the first three International Fascia Research Congresses through the perspective of Andrew Taylor Still, the founder of osteopathic medicine. Over a century ago, Still described…
- 2013
Molecular assembly and mechanical properties of the extracellular matrix: A fibrous protein perspective
Lisa D Muiznieks, Fred W KeeleyThis review article examines the extracellular matrix (ECM), the dynamic network of molecules surrounding our cells. The authors focus on fibrous proteins like collagen and elastin, which form the structural backbone of…
- 2012
A RHAMM Mimetic Peptide Blocks Hyaluronan Signaling and Reduces Inflammation and Fibrogenesis in Excisional Skin Wounds
Cornelia Tolg, Sara R Hamilton, Ewa Zalinska, Lori McCulloch, Ripal Amin, Natalia Akentieva, Francoise Winnik, Rashmin…In this animal study, researchers investigated how to reduce scarring during skin wound healing. They developed a peptide, P15-1, designed to interfere with signals from fragmented hyaluronan, a molecule involved in inf…
- 2012
CTGF is a central mediator of tissue remodeling and fibrosis and its inhibition can reverse the process of fibrosis
Kenneth E Lipson, Carol Wong, Yuchin Teng, Suzanne SpongFibrosis is a process of excessive connective tissue formation, leading to scarring and stiffness in organs. A protein called Connective Tissue Growth Factor (CTGF) plays a central role in driving this process. This res…
- 2011
Remodeling and homeostasis of the extracellular matrix: implications for fibrotic diseases and cancer
Thomas R Cox, Janine T ErlerIn this perspective article, the authors discuss how the extracellular matrix (ECM) is constantly being remodeled, a process essential for normal bodily functions like wound healing and tissue maintenance. When this rem…
- 2011
Hyaluronan in intestinal homeostasis and inflammation: implications for fibrosis
Carol A de la MotteThis narrative review explores the role of hyaluronan (HA) in intestinal health and disease. Chronic intestinal inflammation can lead to fibrosis, or scarring, a process driven by inflammatory signals and specialized ce…
- 2011
ExtracellularMatrix Degradation and Remodeling in Development and Disease
Pengfei Lu, Ken Takai, Valerie M Weaver, Zena WerbIn this review, the authors describe the extracellular matrix (ECM) as a dynamic structure that is constantly being remodeled. This process of breakdown and rebuilding is essential for normal bodily functions like tissu…
- 2009
From mechanotransduction to extracellular matrix gene expression in fibroblasts
Matthias Chiquet, Laurent Gelman, Roman Lutz, Silke MaierThis 2009 review article explores how connective tissue cells, or fibroblasts, sense and respond to mechanical forces from their environment. Cells attach to the surrounding extracellular matrix via adhesion contacts, w…
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