1
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Briley PM, Webster L, Boutry C, Cottam WJ, Auer DP, Liddle PF, Morriss R. Resting-state functional connectivity correlates of anxiety co-morbidity in major depressive disorder. Neurosci Biobehav Rev 2022; 138:104701. [PMID: 35598819 DOI: 10.1016/j.neubiorev.2022.104701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 04/17/2022] [Accepted: 05/13/2022] [Indexed: 10/18/2022]
Abstract
Major depressive disorder (MDD) is frequently co-morbid with anxiety disorders. The co-morbid state has poorer functional outcomes and greater resistance to first line treatments, highlighting the need for novel treatment targets. This systematic review examined differences in resting-state brain connectivity associated with anxiety comorbidity in young- and middle-aged adults with MDD, with the aim of identifying novel targets for neuromodulation treatments, as these treatments are thought to work partly by altering dysfunctional connectivity pathways. Twenty-one studies met inclusion criteria, including a total of 1292 people with MDD. Only two studies included people with MDD and formally diagnosed co-morbid anxiety disorders; the remainder included people with MDD with dimensional anxiety measurement. The quality of most studies was judged as fair. Results were heterogeneous, partly due to a focus on a small set of connectivity relationships within individual studies. There was evidence for dysconnectivity between the amygdala and other brain networks in co-morbid anxiety, and an indication that abnormalities of default mode network connectivity may play an underappreciated role in this condition.
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Affiliation(s)
- P M Briley
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK; Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, UK.
| | - L Webster
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
| | - C Boutry
- Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - W J Cottam
- NIHR Nottingham Biomedical Research Centre, Queen's Medical Centre, University of Nottingham, Nottingham, UK; Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK; Mental Health and Clinical Neurosciences, School of Medicine, University of Nottingham, Nottingham, UK
| | - D P Auer
- NIHR Nottingham Biomedical Research Centre, Queen's Medical Centre, University of Nottingham, Nottingham, UK; Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK; Mental Health and Clinical Neurosciences, School of Medicine, University of Nottingham, Nottingham, UK
| | - P F Liddle
- Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - R Morriss
- Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, UK; NIHR Nottingham Biomedical Research Centre, Queen's Medical Centre, University of Nottingham, Nottingham, UK
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2
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Couespel S, Delaby N, Sorel S, Boutry C, Lafond C. EP-1694 Evaluation of a new portal dosimetry solution for dose quality control of Elekta and Varian linacs. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32114-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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3
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Sors A, Dudouet P, Franck D, Macé M, Boucarut P, Boutry C. PO-0890: EPID for QA and pre-treatment verification of electron beams in absolute dose using EpiDream method. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31200-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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4
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Boutry C, Rizzo O, Cazaubon E, Godin JP, Horcajada MN, Membrez F, Breuillé D. OR09: Supplementation with Curcumin Improved Age-Related Loss of Muscle Function in Old Rats. Clin Nutr 2017. [DOI: 10.1016/s0261-5614(17)30778-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Fontaine J, Delpon G, Chiavassa S, Pin A, Dudouet P, Franck D, Boutry C. 31. Machine and patient quality controls by portal imaging using independent software. Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.11.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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6
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Sors A, Dudouet P, Franck D, Boutry C. 26. Evaluation of the EpiDream method for quality assurance (QA) of electron beams using a Varian electronic portal imaging device (EPID). Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.11.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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7
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Boutry C, Delpon G, Fontaine J, Dudouet P, Franck D. EP-1574: EpiDream: “All-in-One” model for EPID based quality controls. Radiother Oncol 2016. [DOI: 10.1016/s0167-8140(16)32824-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Marchesi V, Berger L, Boutry C, Dupuis P, Crespin S, François P. «Transit» in vivo dosimetry in external dosimetry: Recommendations from experts mandated by SFPM. Phys Med 2015. [DOI: 10.1016/j.ejmp.2015.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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9
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Boutry C, Dudouet P, Franck D. A new approach for calibrating high energy imaging systems (EPIDs) in absorbed dose to water. Phys Med 2015. [DOI: 10.1016/j.ejmp.2015.10.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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10
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Delpon G, Chiavassa S, Supiot S, Boutry C, Darréon J, Desrousseaux J, Lafay F, Leysalle A, de Crevoisier R. [Image-guided radiotherapy: Overview of devices and practice in France in 2015]. Cancer Radiother 2015; 19:501-7. [PMID: 26343032 DOI: 10.1016/j.canrad.2015.05.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 05/22/2015] [Accepted: 05/28/2015] [Indexed: 10/23/2022]
Abstract
Image-guided radiation therapy consists in acquiring in-room images to improve patient and mainly tumour set up accuracy. Many devices based on ionising or non-ionising radiations were designed in recent years. The use of such devices is of major importance in the management of patient radiotherapy courses. Those imaging sessions require to clearly define procedures in each radiotherapy department (image modality, acquisition frequency, corrective action, staff training and tasks). A quick review of the different existing image-guided radiation therapy devices is presented. In addition, the results of a French national survey about image-guided radiation therapy are presented: the survey is about both equipment and procedures. A total of 57 radiotherapy departments have participated, representing more than 160 treatment devices. About three linear accelerators out of four are equipped with an image-guiding device. The most common equipment is the CBCT system. Most centres have set up training sessions for the technicians to allow them to analyse online daily images. The management of in-room imaging dose is still under investigation, but many centres use an accounting scheme. While the devices are used to adjust the positioning of patients, in more than half of the centres, the practice had an impact on the choice of clinical and planning target volume margins. This survey led to an inventory in 2015, and could be renewed in some years.
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Affiliation(s)
- G Delpon
- Département de physique médicale, institut de cancérologie de l'Ouest, centre René-Gauducheau, boulevard Jacques-Monod, 44805 Saint-Herblain, France.
| | - S Chiavassa
- Département de physique médicale, institut de cancérologie de l'Ouest, centre René-Gauducheau, boulevard Jacques-Monod, 44805 Saint-Herblain, France
| | - S Supiot
- Département de radiothérapie, institut de cancérologie de l'Ouest, centre René-Gauducheau, boulevard Jacques-Monod, 44805 Saint-Herblain, France
| | - C Boutry
- Groupe Oncorad, clinique du Pont-de-Chaume, 330, avenue Marcel-Unal, 82000 Montauban, France
| | - J Darréon
- Service de physique médicale, institut Paoli-Calmette, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - J Desrousseaux
- Service de radioprotection et de physique médicale, AP-HM La Timone, 264, rue Saint-Pierre, 13005 Marseille, France
| | - F Lafay
- Département de radiothérapie, centre régional de lutte contre le cancer Léon-Bérard, 28, promenade Léa-et-Napoléon-Bullukian, 69008 Lyon, France
| | - A Leysalle
- Département de radiothérapie, centre régional de lutte contre le cancer Antoine-Lacassagne, 33, avenue de Valombrose, 06189 Nice cedex 2, France
| | - R de Crevoisier
- Département de radiothérapie, centre régional de lutte contre le cancer Eugène-Marquis, avenue de la Bataille-Flandres-Dunkerque, 35000 Rennes, France
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Abstract
Summary
Like many biomaterials, spider silk responds to water through softening and swelling. Major ampullate silk, the main structural element of most prey capture webs, also shrinks dramatically if unrestrained or develops high tension if restrained, a phenomenon called "supercontraction". While supercontraction has been investigated for over 30 years, its consequences for web performance remain controversial. Here, we measure prey capture performance of dry and wet (supercontracted) orb webs of Argiope and Nephila using small wood blocks as prey. Prey capture performance significantly increased at high humidity for Argiope while the improvement was less dramatic for Nephila. This difference is likely due to Argiope silk supercontracting more than Nephila silk. Web deflection, measured as the extension of the web upon prey impact, also increased at high humidity in Argiope, suggesting that silk softening upon supercontraction explains improved performance of wet webs. These results strongly argue that supercontraction is not detrimental to web performance.
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Boutry C, Řezáč M, Blackledge TA. Plasticity in major ampullate silk production in relation to spider phylogeny and ecology. PLoS One 2011; 6:e22467. [PMID: 21818328 PMCID: PMC3144891 DOI: 10.1371/journal.pone.0022467] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Accepted: 06/22/2011] [Indexed: 11/19/2022] Open
Abstract
Spider major ampullate silk is a high-performance biomaterial that has received much attention. However, most studies ignore plasticity in silk properties. A better understanding of silk plasticity could clarify the relative importance of chemical composition versus processing of silk dope for silk properties. It could also provide insight into how control of silk properties relates to spider ecology and silk uses. We compared silk plasticity (defined as variation in the properties of silk spun by a spider under different conditions) between three spider clades in relation to their anatomy and silk biochemistry. We found that silk plasticity exists in RTA clade and orbicularian spiders, two clades that differ in their silk biochemistry. Orbiculariae seem less dependent on external spinning conditions. They probably use a valve in their spinning duct to control friction forces and speed during spinning. Our results suggest that plasticity results from different processing of the silk dope in the spinning duct. Orbicularian spiders seem to display better control of silk properties, perhaps in relation to their more complex spinning duct valve.
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Affiliation(s)
- Cecilia Boutry
- Department of Biology and Integrated Biosciences Program, University of Akron, Akron, Ohio, United States of America.
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Octave N, Gingras L, Boutry C, Berry I, Beaulieu L. SU-E-J-121: Assessment of Different Approaches of Treatment Plan Selection in a Multiple Plans IGRT Strategy. Med Phys 2011. [DOI: 10.1118/1.3611889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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14
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Octave N, Boutry C, Dudouet P, Gingras L, Berry I, Beaulieu L. Continuous Offline Replanning, a New Adaptive IGRT Technique with Daily Cone Beam CT. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.1719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Boutry C, Blackledge TA. Evolution of supercontraction in spider silk: structure–function relationship from tarantulas to orb-weavers. J Exp Biol 2010; 213:3505-14. [DOI: 10.1242/jeb.046110] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SUMMARY
Spider silk is a promising biomaterial with impressive performance. However, some spider silks also ‘supercontract’ when exposed to water, shrinking by up to ∼50% in length. Supercontraction may provide a critical mechanism to tailor silk properties, both for future synthetic silk production and by the spiders themselves. Several hypotheses are proposed for the mechanism and function of supercontraction, but they remain largely untested. In particular, supercontraction may result from a rearrangement of the GPGXX motif within the silk proteins, where G represents glycine, P proline and X is one of a small subset of amino acids. Supercontraction may prevent sagging in wet orb-webs or allow spiders to tailor silk properties for different ecological functions. Because both the molecular structures of silk proteins and how dragline is used in webs differ among species, we can test these hypotheses by comparing supercontraction of silk across diverse spider taxa. In this study we measured supercontraction in 28 spider taxa, ranging from tarantulas to orb-weaving spiders. We found that silk from all species supercontracted, except that of most tarantulas. This suggests that supercontraction evolved at least with the origin of the Araneomorphae, over 200 million years ago. We found differences in the pattern of evolution for two components of supercontraction. Stress generated during supercontraction of a restrained fiber is not associated with changes in silk structure and web architecture. By contrast, the shrink of unrestrained supercontracting fibers is higher for Orbiculariae spiders, whose silk contains high ratios of GPGXX motifs. These results support the hypothesis that supercontraction is caused by a rearrangement of GPGXX motifs in silk, and that it functions to tailor silk material properties.
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Affiliation(s)
- Cecilia Boutry
- Department of Biology and Integrated Bioscience Program, University of Akron, Akron, OH 44325-3908, USA
| | - Todd Alan Blackledge
- Department of Biology and Integrated Bioscience Program, University of Akron, Akron, OH 44325-3908, USA
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16
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Octave N, Boutry C, Dudouet P, Gingras L, Berry I, Beaulieu L. Sci-Sat AM(1): Planning - 07: A Novel and Efficient Offline Approach to Replanning Using Daily CBCT Imaging. Med Phys 2010. [DOI: 10.1118/1.3476207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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17
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Dudouet P, Boutry C, Mounié G, Latorzeff I, Thouveny F, Redon A. Système d’imagerie par tomographie conique de basse énergie (kV)de Varian™ : expérience de Montauban. Cancer Radiother 2009; 13:375-83. [DOI: 10.1016/j.canrad.2009.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2009] [Revised: 05/29/2009] [Accepted: 06/04/2009] [Indexed: 10/20/2022]
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18
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Boutry C, Blackledge TA. Biomechanical variation of silk links spinning plasticity to spider web function. ZOOLOGY 2009; 112:451-60. [PMID: 19720511 DOI: 10.1016/j.zool.2009.03.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2008] [Revised: 02/24/2009] [Accepted: 03/02/2009] [Indexed: 11/26/2022]
Abstract
Spider silk is renowned for its high tensile strength, extensibility and toughness. However, the variability of these material properties has largely been ignored, especially at the intra-specific level. Yet, this variation could help us understand the function of spider webs. It may also point to the mechanisms used by spiders to control their silk production, which could be exploited to expand the potential range of applications for silk. In this study, we focus on variation of silk properties within different regions of cobwebs spun by the common house spider, Achaearanea tepidariorum. The cobweb is composed of supporting threads that function to maintain the web shape and hold spiders and prey, and of sticky gumfooted threads that adhere to insects during prey capture. Overall, structural properties, especially thread diameter, are more variable than intrinsic material properties, which may reflect past directional selection on certain silk performance. Supporting threads are thicker and able to bear higher loads, both before deforming permanently and before breaking, compared with sticky gumfooted threads. This may facilitate the function of supporting threads through sustained periods of time. In contrast, sticky gumfooted threads are more elastic, which may reduce the forces that prey apply to webs and allow them to contact multiple sticky capture threads. Therefore, our study suggests that spiders actively modify silk material properties during spinning in ways that enhance web function.
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Affiliation(s)
- Cecilia Boutry
- Department of Biology and Integrated Bioscience Program, University of Akron, Akron, OH 44325-3908, USA.
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Blackledge TA, Boutry C, Wong SC, Baji A, Dhinojwala A, Sahni V, Agnarsson I. How super is supercontraction? Persistent versus cyclic responses to humidity in spider dragline silk. J Exp Biol 2009; 212:1981-9. [DOI: 10.1242/jeb.028944] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SUMMARY
Spider dragline silk has enormous potential for the development of biomimetic fibers that combine strength and elasticity in low density polymers. These applications necessitate understanding how silk reacts to different environmental conditions. For instance, spider dragline silk`supercontracts' in high humidity. During supercontraction, unrestrained dragline silk contracts up to 50% of its original length and restrained fibers generate substantial stress. Here we characterize the response of dragline silk to changes in humidity before, during and after supercontraction. Our findings demonstrate that dragline silk exhibits two qualitatively different responses to humidity. First, silk undergoes a previously unknown cyclic relaxation–contraction response to wetting and drying. The direction and magnitude of this cyclic response is identical both before and after supercontraction. By contrast, supercontraction is a `permanent' tensioning of restrained silk in response to high humidity. Here, water induces stress,rather than relaxation and the uptake of water molecules results in a permanent change in molecular composition of the silk, as demonstrated by thermogravimetric analysis (TGA). Even after drying, silk mass increased by∼1% after supercontraction. By contrast, the cyclic response to humidity involves a reversible uptake of water. Dried, post-supercontraction silk also differs mechanically from virgin silk. Post-supercontraction silk exhibits reduced stiffness and stress at yield, as well as changes in dynamic energy storage and dissipation. In addition to advancing understanding supercontraction, our findings open up new applications for synthetic silk analogs. For example, dragline silk emerges as a model for a biomimetic muscle, the contraction of which is precisely controlled by humidity alone.
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Affiliation(s)
| | - Cecilia Boutry
- Department of Biology, University of Akron, Akron, OH 44325, USA
| | - Shing-Chung Wong
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325,USA
| | - Avinash Baji
- Department of Mechanical Engineering, University of Akron, Akron, OH 44325,USA
| | - Ali Dhinojwala
- Department of Polymer Science, Integrated Bioscience Program, University of Akron, Akron, OH 44325, USA
| | - Vasav Sahni
- Department of Polymer Science, Integrated Bioscience Program, University of Akron, Akron, OH 44325, USA
| | - Ingi Agnarsson
- Department of Biology, University of Akron, Akron, OH 44325, USA
- Department of Biology, University of Puerto Rico, PO Box 23360, San Juan, PR 00931, USA
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20
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Agnarsson I, Boutry C, Wong SC, Baji A, Dhinojwala A, Sensenig AT, Blackledge TA. Supercontraction forces in spider dragline silk depend on hydration rate. ZOOLOGY 2009; 112:325-31. [PMID: 19477107 DOI: 10.1016/j.zool.2008.11.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2008] [Revised: 11/17/2008] [Accepted: 11/26/2008] [Indexed: 11/18/2022]
Abstract
Spider dragline silk is a model biological polymer for biomimetic research due to its many desirable and unusual properties. 'Supercontraction' describes the dramatic shrinking of dragline silk fibers when wetted. In restrained silk fibers, supercontraction generates substantial stresses of 40-50 MPa above a critical humidity of approximately 70% relative humidity (RH). This stress may maintain tension in webs under the weight of rain or dew and could be used in industry for robotics, sensor technology, and other applications. Our own findings indicate that supercontraction can generate stress over a much broader range than previously reported, from 10 to 140 MPa. Here we show that this variation in supercontraction stress depends upon the rate at which the environment reaches the critical level of humidity causing supercontraction. Slow humidity increase, over several minutes, leads to relatively low supercontraction stress, while fast humidity increase, over a few seconds, typically results in higher supercontraction stress. Slowly supercontracted fibers take up less water and differ in thermostability from rapidly supercontracted fibers, as shown by thermogravimetric analysis. This suggests that spider silk achieves different molecular configurations depending upon the speed at which supercontraction occurs. Ultimately, rate-dependent supercontraction may provide a mechanism to tailor the properties of silk or biomimetic fibers for various applications.
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Affiliation(s)
- Ingi Agnarsson
- Department of Biology, Integrated Bioscience Program, University of Akron, Akron, OH 44325-3908, USA
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21
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Boutry C, Blackledge TA. The common house spider alters the material and mechanical properties of cobweb silk in response to different prey. ACTA ACUST UNITED AC 2008; 309:542-52. [DOI: 10.1002/jez.487] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Agnarsson I, Boutry C, Blackledge TA. Spider silk aging: initial improvement in a high performance material followed by slow degradation. ACTA ACUST UNITED AC 2008; 309:494-504. [DOI: 10.1002/jez.480] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Boutry C, Manens J, Croci S, Scarabin J, Chenal C. 152 New methodologic approach for irradiation parameters determination in stereotactic radiosurgery: Presentation of an optimization software. Eur J Cancer 1995. [DOI: 10.1016/0959-8049(95)95407-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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Boutry C, Manens J, Croci S, Scarabin J. Semi-automatic determination of the optimum irradiation parameters in stereotactic radiosurgery. Radiother Oncol 1995. [DOI: 10.1016/0167-8140(96)80568-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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