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For:	Farquharson C, Robins SP. Immunolocalization of collagen types I and III in the arterial wall of the rat. Histochem J 1989;21:172-8. [PMID: 2656590 DOI: 10.1007/bf01007492] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]

Number

Cited by Other Article(s)

Antonova LV, Krivkina EO, Sevostianova VV, Mironov AV, Rezvova MA, Shabaev AR, Tkachenko VO, Krutitskiy SS, Khanova MY, Sergeeva TY, Matveeva VG, Glushkova TV, Kutikhin AG, Mukhamadiyarov RA, Deeva NS, Akentieva TN, Sinitsky MY, Velikanova EA, Barbarash LS. Tissue-Engineered Carotid Artery Interposition Grafts Demonstrate High Primary Patency and Promote Vascular Tissue Regeneration in the Ovine Model. Polymers (Basel) 2021;13:polym13162637. [PMID: 34451177 PMCID: PMC8400235 DOI: 10.3390/polym13162637] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/02/2021] [Accepted: 08/04/2021] [Indexed: 12/24/2022] Open

Affiliation(s)

Larisa V. Antonova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Evgenia O. Krivkina Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Viktoriia V. Sevostianova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.) Correspondence: ; Tel.: +7-9069356076
Andrey V. Mironov Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Maria A. Rezvova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Amin R. Shabaev Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Vadim O. Tkachenko Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences, 630090 Novosibirsk, Russia;
Sergey S. Krutitskiy Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Mariam Yu. Khanova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Tatiana Yu. Sergeeva Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Vera G. Matveeva Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Tatiana V. Glushkova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Anton G. Kutikhin Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Rinat A. Mukhamadiyarov Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Nadezhda S. Deeva Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Tatiana N. Akentieva Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Maxim Yu. Sinitsky Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Elena A. Velikanova Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)
Leonid S. Barbarash Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (L.V.A.); (E.O.K.); (A.V.M.); (M.A.R.); (A.R.S.); (S.S.K.); (M.Y.K.); (T.Y.S.); (V.G.M.); (T.V.G.); (A.G.K.); (R.A.M.); (N.S.D.); (T.N.A.); (M.Y.S.); (E.A.V.); (L.S.B.)

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Vera L, Muylle S, Van Steenkiste G, Segers P, Decloedt A, Chiers K, van Loon G. Histological and biomechanical properties of systemic arteries in young and old Warmblood horses. PLoS One 2021;16:e0253730. [PMID: 34252105 PMCID: PMC8274928 DOI: 10.1371/journal.pone.0253730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 06/13/2021] [Indexed: 11/18/2022] Open

Abstract

Arterial rupture is a well-recognized cause of sudden death in horses, which mainly affects older horses. The arterial wall is known to stiffen with age, although the underlying age-related histological and biomechanical changes remain unclear. The purpose of this study was to investigate the effect of aging by histological analysis of the arterial wall and examination of the arterial wall biomechanical properties using an inflation-extension test. Entire circular samples of the proximal and distal aorta, cranial and caudal common carotid, external iliac, femoral and median artery were collected from 6 young (6 years) and 14 old horses (≥15 years). Samples of all arteries were histologically examined and intima media thickness as well as area % of elastin, smooth muscle actin and collagen type I and III were determined. Older horses had a significantly larger intima media thickness and a significantly higher area % of smooth muscle actin compared to young horses. Samples of the proximal and distal aorta, the caudal common carotid and the external iliac artery were mechanically assessed using an in-house developed inflation-extension device with ultrasound analysis. Rupture occurred in a minority of arteries (8/78) at high pressures (between 250-300 mmHg), and mostly occurred in older horses (7/8). Pressure-area, pressure-compliance and pressure-distensibility curves were constructed. A significant difference in the pressure-area curves of the distal aorta, common carotid artery and external iliac artery, the pressure-compliance curves of the proximal aorta and carotid artery and the pressure-distensibility curve of the proximal aorta was observed between young and old horses. Results demonstrate an effect of age on the histological and biomechanical properties of the arterial wall, which might explain why arterial rupture occurs more often in older horses.

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Scott RA, Robinson KG, Kiick KL, Akins RE. Human Adventitial Fibroblast Phenotype Depends on the Progression of Changes in Substrate Stiffness. Adv Healthc Mater 2020;9:e1901593. [PMID: 32105417 PMCID: PMC7274877 DOI: 10.1002/adhm.201901593] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 01/31/2020] [Indexed: 12/24/2022]

Simsa R, Vila XM, Salzer E, Teuschl A, Jenndahl L, Bergh N, Fogelstrand P. Effect of fluid dynamics on decellularization efficacy and mechanical properties of blood vessels. PLoS One 2019;14:e0220743. [PMID: 31381614 PMCID: PMC6682308 DOI: 10.1371/journal.pone.0220743] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/22/2019] [Indexed: 12/28/2022] Open

Sáez P, García A, Peña E, Gasser T, Martínez M. Microstructural quantification of collagen fiber orientations and its integration in constitutive modeling of the porcine carotid artery. Acta Biomater 2016;33:183-93. [PMID: 26827780 DOI: 10.1016/j.actbio.2016.01.030] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 01/11/2016] [Accepted: 01/20/2016] [Indexed: 10/22/2022]

Abstract

BACKGROUND

Mechanical characteristics of vascular tissue may play a role in different arterial pathologies, which, amongst others, requires robust constitutive descriptions to capture the vessel wall's anisotropic and non-linear properties.Specifically, the complex 3D network of collagen and its interaction with other structural elements has a dominating effect of arterial properties at higher stress levels.The aim of this study is to collect quantitative collagen organization as well as mechanical properties to facilitate structural constitutive models for the porcine carotid artery.This helps the understanding of the mechanics of swine carotid arteries, being a standard in clinical hypothesis testing, in endovascular preclinical trials for example.

METHOD

Porcine common carotid arteries (n=10) were harvested and used to (i) characterize the collagen fiber organization with polarized light microscopy, and (ii) the biaxial mechanical properties by inflation testing.The collagen organization was quantified by the Bingham orientation density function (ODF), which in turn was integrated in a structural constitutive model of the vessel wall.A one-layered and thick-walled model was used to estimate mechanical constitutive parameters by least-square fitting the recorded in vitro inflation test results.Finally, uniaxial data published elsewhere were used to validate the mean collagen organization described by the Bingham ODF.

RESULTS

Thick collagen fibers, i.e.the most mechanically relevant structure, in the common carotid artery are dispersed around the circumferential direction.In addition, almost all samples showed two distinct families of collagen fibers at different elevation, but not azimuthal, angles.Collagen fiber organization could be accurately represented by the Bingham ODF (κ1,2,3=[13.5,0.0,25.2] and κ1,2,3=[14.7,0.0,26.6]; average error of about 5%), and their integration into a structural constitutive model captured the inflation characteristics of individual carotid artery samples.Specifically, only four mechanical parameters were required to reasonably (average error from 14% to 38%) cover the experimental data over a wide range of axial and circumferential stretches.However, it was critical to account for fibrilar links between thick collagen fibers.Finally, the mean Bingham ODF provide also good approximation to uniaxial experimental data.

CONCLUSIONS

The applied structural constitutive model, based on individually measured collagen orientation densities, was able to capture the biaxial properties of the common carotid artery. Since the model required coupling amongst thick collagen fibers, the collagen fiber orientations measured from polarized light microscopy, alone, seem to be insufficient structural information. Alternatively, a larger dispersion of collagen fiber orientations, that is likely to arise from analyzing larger wall sections, could have had a similar effect, i.e. could have avoided coupling amongst thick collagen fibers.

STATEMENT OF SIGNIFICANCE

The applied structural constitutive model, based on individually measured collagen orientation densities, was able to capture the biaxial and uniaxial properties of the common carotid artery. Since the model required coupling amongst thick collagen fibers, an effective orientation density that accounts for cross-links between the main collagen fibers has been porposed. The model provides a good approximation to the experimental data.

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Maurer E, Schaff M, Receveur N, Bourdon C, Mercier L, Nieswandt B, Dubois C, Jandrot-Perrus M, Goetz JG, Lanza F, Gachet C, Mangin PH. Fibrillar cellular fibronectin supports efficient platelet aggregation and procoagulant activity. Thromb Haemost 2015;114:1175-88. [PMID: 26245230 DOI: 10.1160/th14-11-0958] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 06/21/2015] [Indexed: 01/07/2023]

Ghazanfari S, Driessen-Mol A, Sanders B, Dijkman PE, Hoerstrup SP, Baaijens FP, Bouten CV. In Vivo Collagen Remodeling in the Vascular Wall of Decellularized Stented Tissue-Engineered Heart Valves. Tissue Eng Part A 2015;21:2206-15. [DOI: 10.1089/ten.tea.2014.0417] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open

Dynamics of connective-tissue localization during chronic Borrelia burgdorferi infection. J Transl Med 2013;93:900-10. [PMID: 23797360 PMCID: PMC4139070 DOI: 10.1038/labinvest.2013.81] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 05/28/2013] [Accepted: 05/29/2013] [Indexed: 12/21/2022] Open

Schwarz F, John G, Kaiser T, Mihatovic I, Golubovic V, Becker J. Impact of proangiogenic factors on organization and biodegradation of a collagen matrix. An immunohistochemical study in rats. Clin Oral Implants Res 2013;25:530-8. [PMID: 23782273 DOI: 10.1111/clr.12211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2013] [Indexed: 11/29/2022]

Sasamura H, Hayashi K, Ishiguro K, Nakaya H, Saruta T, Itoh H. Prevention and regression of hypertension: role of renal microvascular protection. Hypertens Res 2009;32:658-64. [DOI: 10.1038/hr.2009.85] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]

Infanger M, Grosse J, Westphal K, Leder A, Ulbrich C, Paul M, Grimm D. Vascular Endothelial Growth Factor Induces Extracellular Matrix Proteins and Osteopontin in the Umbilical Artery. Ann Vasc Surg 2008;22:273-84. [DOI: 10.1016/j.avsg.2007.11.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2007] [Revised: 09/13/2007] [Accepted: 11/27/2007] [Indexed: 11/26/2022]

Infanger M, Shakibaei M, Kossmehl P, Hollenberg SM, Grosse J, Faramarzi S, Schulze-Tanzil G, Paul M, Grimm D. Intraluminal Application of Vascular Endothelial Growth Factor Enhances Healing of Microvascular Anastomosis in a Rat Model. J Vasc Res 2005;42:202-13. [PMID: 15832056 DOI: 10.1159/000085176] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2004] [Accepted: 02/19/2005] [Indexed: 11/19/2022] Open

D'Andrea MR. Collagenase predigestion on paraffin sections enhances collagen immunohistochemical detection without distorting tissue morphology. Biotech Histochem 2005;79:55-64. [PMID: 15513707 DOI: 10.1080/10520290410001728972] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open

Nagai K, Noguchi T, Hashimoto T, Uchida Y, Shimada T. The organization of the lamina muscularis mucosae in the human esophagus. ACTA ACUST UNITED AC 2004;66:281-8. [PMID: 14527169 DOI: 10.1679/aohc.66.281] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]

Toyoshima T, Matsushita O, Minami J, Nishi N, Okabe A, Itano T. Collagen-binding domain of a Clostridium histolyticum collagenase exhibits a broad substrate spectrum both in vitro and in vivo. Connect Tissue Res 2002;42:281-90. [PMID: 11913772 DOI: 10.3109/03008200109016842] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]

Friedrich RE, Bartel-Friedrich S, Plambeck K. The presence of collagen III and IV in experimental microsurgical anastomoses of arteries. J Oral Maxillofac Surg 2000;58:1125-8. [PMID: 11021707 DOI: 10.1053/joms.2000.9572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]

Birch HL, Bailey JV, Bailey AJ, Goodship AE. Age-related changes to the molecular and cellular components of equine flexor tendons. Equine Vet J 1999;31:391-6. [PMID: 10505954 DOI: 10.1111/j.2042-3306.1999.tb03838.x] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]

Abstract

Specific tendons show a high incidence of partial central core rupture which is preceded by degeneration. In the performance horse, the superficial digital flexor tendon (SDFT) is most often affected. We have described previously the molecular changes that are associated with degeneration in the central core region of the equine SDFT. The pathophysiological mechanism leading to change in synthetic activity of central zone cells in degenerated tendons is not known. In this study, we test the hypothesis that ageing results in matrix composition changes within the central zone of the SDFT. Extracellular matrix composition and cellularity were analysed in equine SDFTs collected from Thoroughbred horses and compared with a flexor tendon which rarely shows degenerative change and subsequent injury (deep digital flexor tendon, DDFT). Data were examined for age-related changes to central and peripheral zone tissue of the SDFT and DDFT. Ageing in both tendons (SDFT and DDFT) resulted in a significant increase in collagen-linked fluorescence and a decrease in cellularity in the DDFT but not the SDFT. The central zone tissue from the SDFT had a significantly higher proportion of type III collagen than the peripheral zone of the tendon. The highest level of type III collagen was found in the central zone tissue of the SDFT from the older group of horses and this may represent the early stages of a degenerative change. Collagen content did not differ between the 2 flexor tendons; however, there were differences in collagen type and organisation. The SDFT had a higher type III collagen content, higher levels of the mature trifunctional collagen crosslink hydroxylysylpyridinoline, lower total chondroitin sulphate equivalent glycosaminoglycan content, smaller diameter collagen fibrils and a higher cellularity than the DDFT. In conclusion, differences in macromolecular composition exist between the flexor tendons and ageing contributes to a tendon specific change in composition.

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Bergwerff M, Gittenberger-de Groot AC, DeRuiter MC, van Iperen L, Meijlink F, Poelmann RE. Patterns of paired-related homeobox genes PRX1 and PRX2 suggest involvement in matrix modulation in the developing chick vascular system. Dev Dyn 1998;213:59-70. [PMID: 9733101 DOI: 10.1002/(sici)1097-0177(199809)213:1<59::aid-aja6>3.0.co;2-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open

Farquharson C, Robins SP. Immunolocalization of collagen types I, III and IV, elastin and fibronectin within the heart of normal and copper-deficient rats. J Comp Pathol 1991;104:245-55. [PMID: 2061425 DOI: 10.1016/s0021-9975(08)80037-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]

Tennant M, McGeachie JK. Blood vessel structure and function: a brief update on recent advances. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1990;60:747-53. [PMID: 2206118 DOI: 10.1111/j.1445-2197.1990.tb07468.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]

Farquharson C, Loveridge N. Cell proliferation within the growth plate of long bones assessed by bromodeoxyuridine uptake and its relationship to glucose 6-phosphate dehydrogenase activity. BONE AND MINERAL 1990;10:121-30. [PMID: 2207391 DOI: 10.1016/0169-6009(90)90087-v] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]