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	<title>AIRCS &#8211; Associazione Italiana Ricerca Colangite Sclerosante</title>
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		<title>Cytoskeleton Remodeling-Related Proteins Represent a Specific Salivary Signature in PSC Patients</title>
		<link>https://www.aircs.it/2024/12/11/cytoskeleton-remodeling-related-proteins-represent-a-specific-salivary-signature-in-psc-patients/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Wed, 11 Dec 2024 17:10:58 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://www.aircs.it/?p=834</guid>

					<description><![CDATA[<div><img width="424" height="600" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-424x600.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" fetchpriority="high" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-424x600.jpg 424w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-693x980.jpg 693w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-1131x1600.jpg 1131w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-600x848.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0.jpg 1654w" sizes="(max-width: 424px) 100vw, 424px" /></div>Grazie al lavoro della 𝐷𝑜𝑡𝑡.𝑠𝑠𝑎 𝐸𝑙𝑖𝑠𝑎 𝐶𝑒𝑐𝑐ℎ𝑒𝑟𝑖𝑛𝑖 e 𝑆𝑖𝑙𝑣𝑖𝑎 𝑅𝑜𝑐𝑐ℎ𝑖𝑐𝑐𝑖𝑜𝑙𝑖 e del loro team di ricerca, si è conclusa una nuova indagine sulle potenzialità del proteoma della saliva per la ricerca di biomarcatori utili nella diagnosi della PSC. Siamo felici di pubblicare l&#8217;ultimo articolo sulla proteomica salivare condotta su pazienti affetti da PSC Colangite Sclerosante &#8230;]]></description>
										<content:encoded><![CDATA[<div><img width="424" height="600" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-424x600.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-424x600.jpg 424w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-693x980.jpg 693w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-1131x1600.jpg 1131w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-600x848.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0.jpg 1654w" sizes="(max-width: 424px) 100vw, 424px" /></div><div class="xdj266r x11i5rnm xat24cr x1mh8g0r x1vvkbs x126k92a">
<div dir="auto">Grazie al lavoro della 𝐷𝑜𝑡𝑡.𝑠𝑠𝑎 𝐸𝑙𝑖𝑠𝑎 𝐶𝑒𝑐𝑐ℎ𝑒𝑟𝑖𝑛𝑖 e 𝑆𝑖𝑙𝑣𝑖𝑎 𝑅𝑜𝑐𝑐ℎ𝑖𝑐𝑐𝑖𝑜𝑙𝑖 e del loro team di ricerca, si è conclusa una nuova indagine sulle potenzialità del proteoma della saliva per la ricerca di biomarcatori utili nella diagnosi della PSC.</div>
<div dir="auto"></div>
</div>
<div class="x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a">
<div dir="auto">Siamo felici di pubblicare l&#8217;ultimo articolo sulla proteomica salivare condotta su pazienti affetti da PSC Colangite Sclerosante Primitiva e PBC Colangite Biliare Primitiva pubblicata da nella rivista 𝑴𝒐𝒍𝒆𝒄𝒖𝒍𝒆𝒔.</div>
</div>
<div class="x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a">
<div dir="auto"></div>
<div dir="auto">La colangite sclerosante primitiva (PSC) e la colangite biliare primitiva (PBC) sono malattie croniche che danneggiano i dotti biliari, portando a cicatrici nel fegato e cirrosi.</div>
</div>
<div class="x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a">
<div dir="auto">Attualmente, non ci sono biomarcatori specifici per distinguere tra PSC e PBC. Questo studio ha analizzato la saliva di pazienti con PBC utilizzando una tecnica avanzata di spettrometria di massa e ha confrontato i risultati con quelli di pazienti con PSC. Sono state trovate 40 proteine che erano significativamente diverse nei pazienti con PSC rispetto a quelli con PBC. Molte di queste proteine sono coinvolte nelle risposte immunitarie e nel rimodellamento del citoscheletro, un processo importante nella fibrosi epatica e nella progressione del cancro.</div>
</div>
<div class="x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a">
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<div dir="auto">Questi risultati suggeriscono che la saliva potrebbe essere utilizzata per identificare biomarcatori specifici per distinguere tra PSC e PBC.</div>
</div>
<div dir="auto"></div>
<div dir="auto"><img decoding="async" class="alignnone size-medium wp-image-837" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-693x980.jpg" alt="" width="693" height="980" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-693x980.jpg 693w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-1131x1600.jpg 1131w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-600x848.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0-424x600.jpg 424w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/f9478b1c8e204ca4c106ec256be3dba71uFNvYwVHo8INmTN-0.jpg 1654w" sizes="(max-width: 693px) 100vw, 693px" /></div>
<div dir="auto"><a href="https://www.aircs.it/_mamawp/wp-content/uploads/2024/12/molecules_PSCvsPBC.pdf">Cytoskeleton Remodeling-Related Proteins Represent a Specific Salivary Signature in PSC Patients</a></div>
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		<title>Sviluppo di una terapia basata sull&#8217;uso di nanoparticelle (Nanomedicina) per indurre la tolleranza al trapianto di fegato.  Istituto Mario Negri, Bergamo</title>
		<link>https://www.aircs.it/2024/10/31/811/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Thu, 31 Oct 2024 18:12:39 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://www.aircs.it/?p=811</guid>

					<description><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--550x309.png" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--550x309.png 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--980x551.png 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--1600x900.png 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--600x338.png 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri-.png 1920w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>La Dott.ssa Federica Casiraghi  è una delle dottoresse impegnate nel progetto di ricerca Sviluppo di una terapia basata sull&#8217;uso di nanoparticelle (Nanomedicina) per indurre la tolleranza al trapianto di fegato dell&#8217;Istituto Mario Negri di Bergamo che stiamo finanziando con il #5permille . Il progetto di ricerca, mira a mantenere in salute l&#8217;organo trapiantato (lo studio &#8230;]]></description>
										<content:encoded><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--550x309.png" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--550x309.png 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--980x551.png 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--1600x900.png 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri--600x338.png 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri-.png 1920w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div><div dir="auto"></div>
<div dir="auto">La Dott.ssa <strong style="letter-spacing: -0.27px;">Federica Casiraghi</strong><span style="letter-spacing: -0.015em;">  </span><span style="letter-spacing: -0.015em;">è una delle dottoresse impegnate nel progetto di ricerca </span><span style="letter-spacing: -0.015em;"><em>Sviluppo di una terapia basata sull&#8217;uso di nanoparticelle (Nanomedicina) per indurre la tolleranza al trapianto di fegato </em>dell&#8217;Istituto Mario Negri di Bergamo che stiamo finanziando con il </span><span class="html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs" style="letter-spacing: -0.015em;"><a class="x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz x1sur9pj xkrqix3 x1fey0fg x1s688f" tabindex="0" role="link" href="https://www.facebook.com/hashtag/5permille?__eep__=6&amp;__cft__[0]=AZU5Og5zgncV42QmmBiUw6c5sBC-CImlguiN2twNudb-xigYzdy0n7Q53Ar2d7__ZF1QF1QCQXE5z9pqz2icjcslfb68RMob6H0XCUSNVocEWFiaAAMGTcXwiTAuQlC8fZaUWH_4wLl8NExxRkvMcEvo-J6ke6IH16KvKw3faWb0R27lIKF1N2yVHR9kxdvDIAVO3idnbso0Bj7FwuuNveSV&amp;__tn__=*NK-R">#5permille</a></span><span style="letter-spacing: -0.015em;"> .</span></div>
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<div dir="auto">Il progetto di ricerca, mira a mantenere in salute l&#8217;organo trapiantato (lo studio è partito su rene e fegato) con le cellule staminali, senza più l&#8217;assunzione di farmaci immunosoppressori.</div>
<div dir="auto">Attraverso lo sviluppo di nuove forme di immunoterapia, la nanoterapia ha lo scopo di indurre la tolleranza del ricevente verso l&#8217;organo trapiantato. Questo processo consentirebbe ai pazienti di accettare l&#8217;organo come se fosse proprio, senza compromettere la funzione del sistema immunitario nella protezione contro infezioni e tumori. Gli obiettivi principali sono migliorare la sopravvivenza del trapianto, la qualità di vita dei pazienti e salvare più vite a livello globale.</div>
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<p dir="auto">Il progetto di ricerca fa parte di <a href="https://www.phoenix-he.eu"><strong>Phoenix</strong></a>, un progetto all&#8217;avanguardia finanziato da <a href="https://research-and-innovation.ec.europa.eu/index_en">Horizon Europe Research and Innovation programme  </a>e coordinato dal <strong>Professor Giuseppe Remu</strong><strong>zzi</strong>, Direttore dell&#8217;Istituto Mario Negri, medico ematologo e nefrologo, Primario emerito della Divisione di Nefrologia dell&#8217;Ospedale di Bergamo.</p>
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<div style="width: 1920px;" class="wp-video"><video class="wp-video-shortcode" id="video-811-1" width="1920" height="1080" poster="https://www.aircs.it/_mamawp/wp-content/uploads/2022/09/Acquisisci-schermata-Web_12-9-2022_192739_www.canva_.com_.jpeg" autoplay preload="metadata" controls="controls"><source type="video/mp4" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri-.mp4?_=1" /><a href="https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri-.mp4">https://www.aircs.it/_mamawp/wp-content/uploads/2024/10/Casiraghi-mario-negri-.mp4</a></video></div>
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		<title>Saliva Proteome of Primary Sclerosing Cholangitis</title>
		<link>https://www.aircs.it/2024/06/28/saliva-proteome-of-primary-sclerosing-cholangitis/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Fri, 28 Jun 2024 08:44:29 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://www.aircs.it/?p=805</guid>

					<description><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-550x309.png" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-550x309.png 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-980x551.png 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-1600x900.png 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-600x338.png 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese.png 1920w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>Siamo felici di comunicarvi che i risultati del progetto di proteomica salivare sono stati presentati al congresso &#8220;Santorini Conferences Association &#8211; For Research Innovation in Health&#8221;, riscontrando grande consenso dalla comunità scientifica e il premio come miglior poster.Un ringraziamento particolare alla Dott.ssa Ceccherini ed il suo staff per gli ottimi risultati ottenuti. &#160;]]></description>
										<content:encoded><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-550x309.png" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-550x309.png 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-980x551.png 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-1600x900.png 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese-600x338.png 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2024/06/ceccherini-Inglese.png 1920w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div><p>Siamo felici di comunicarvi che i risultati del progetto di proteomica salivare sono stati presentati al congresso &#8220;<em>Santorini Conferences Association &#8211; For Research Innovation in Health&#8221;</em>, riscontrando grande consenso dalla comunità scientifica e il premio come miglior poster.<br class="html-br" />Un ringraziamento particolare alla Dott.ssa Ceccherini ed il suo staff per gli ottimi risultati ottenuti.</p>
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		<title>Proteomic Modulation in TGF-β-Treated Cholangiocytes Induced by Curcumin Nanoparticles</title>
		<link>https://www.aircs.it/i-nostri-progetti/proteomic-modulation-in-tgf-%ce%b2-treated-cholangiocytes-induced-by-curcumin-nanoparticles/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Thu, 22 Jun 2023 13:01:21 +0000</pubDate>
				<guid isPermaLink="false">https://www.aircs.it/?post_type=cpt2&#038;p=790</guid>

					<description><![CDATA[<div><img width="550" height="367" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-550x367.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-550x367.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-980x653.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-1600x1066.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-600x400.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-1536x1024.jpg 1536w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>Curcumin is a natural polyphenol that exhibits a variety of beneficial effects on health, including anti-inflammatory, antioxidant, and hepato-protective properties. Due to its poor water solubility and membrane permeability, in the present study, we prepared and characterized a water-stable, freely dispersible nanoformulation of curcumin. Although the potential of curcumin nanoformulations in the hepatic field has &#8230;]]></description>
										<content:encoded><![CDATA[<div><img width="550" height="367" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-550x367.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-550x367.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-980x653.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-1600x1066.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-600x400.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312-1536x1024.jpg 1536w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/07/AdobeStock_103865312.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div><p>Curcumin is a natural polyphenol that exhibits a variety of beneficial effects on health,<br />
including anti-inflammatory, antioxidant, and hepato-protective properties. Due to its poor water solubility and membrane permeability, in the present study, we prepared and characterized a<br />
water-stable, freely dispersible nanoformulation of curcumin. Although the potential of curcumin<br />
nanoformulations in the hepatic field has been studied, there are no investigations on their effect<br />
in fibrotic pathological conditions involving cholangiocytes. Exploiting an in vitro model of transforming growth factor-β (TGF-β)-stimulated cholangiocytes, we applied the Sequential Window<br />
Acquisition of All Theoretical Mass Spectra (SWATH-MS)-based quantitative proteomic approaches<br />
to study the proteome modulation induced by curcumin nanoformulation. Our results confirmed<br />
the well-documented anti-inflammatory properties of this nutraceutic, highlighting the induction<br />
of programmed cell death as a mechanism to counteract the cellular damages induced by TGFβ. Moreover, curcumin nanoformulation positively influenced the expression of several proteins<br />
involved in TGF-β-mediated fibrosis. Given the crucial importance of deregulated cholangiocyte<br />
functions during cholangiopathies, our results provide the basis for a better understanding of the<br />
mechanisms associated with this pathology and could represent a rationale for the development of<br />
more targeted therapies.</p>
<p><a href="https://www.mdpi.com/1422-0067/24/13/10481" target="_blank" rel="noopener">Proteomic Modulation in TGF-β-Treated Cholangiocytes Induced by Curcumin Nanoparticles</a></p>
<p>Elisa Ceccherini 1,* , Giovanni Signore 1,2 , Lorena Tedeschi 1, Federico Vozzi , Nicoletta Di Giorgi , Elena Michelucci 1,3 , Antonella Cecchettini 1,4,† and Silvia Rocchiccioli 1,</p>
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		<title>Biological Effects of Transforming Growth Factor Beta in Human Cholangiocytes</title>
		<link>https://www.aircs.it/i-nostri-progetti/biological-effects-of-transforming-growth-factor-beta-in-human-cholangiocytes/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Tue, 05 Jul 2022 14:29:14 +0000</pubDate>
				<guid isPermaLink="false">https://www.aircs.it/?post_type=cpt2&#038;p=742</guid>

					<description><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-550x309.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-550x309.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-980x551.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-1600x900.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-600x337.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>TGF-β is a cytokine implicated in multiple cellular responses, including cell cycle regulation, fibrogenesis, angiogenesis and immune modulation. In response to pro-inflammatory and chemotactic cytokines and growth factors, cholangiocytes prime biliary damage, characteristic of cholangiopathies and pathologies that affect biliary tree. The effects and signaling related to TGF-β in cholangiocyte remains poorly investigated. In this &#8230;]]></description>
										<content:encoded><![CDATA[<div><img width="550" height="309" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-550x309.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-550x309.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-980x551.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-1600x900.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742-600x337.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_142918742.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div><p>TGF-β is a cytokine implicated in multiple cellular responses, including cell cycle regulation, fibrogenesis, angiogenesis and immune modulation. In response to pro-inflammatory and chemotactic cytokines and growth factors, cholangiocytes prime biliary damage, characteristic of cholangiopathies and pathologies that affect biliary tree. The effects and signaling related to TGF-β in cholangiocyte remains poorly investigated. In this study, the cellular response of human cholangiocytes to TGF-β was examined. Wound-healing assay, proliferation assay and cell cycle analyses were used to monitor the changes in cholangiocyte behavior following 24 and 48 h of TGF-β stimulation. Moreover, proteomic approach was used to identify proteins modulated by TGF-β treatment. Our study highlighted a reduction in cholangiocyte proliferation and a cell cycle arrest in G0/G1 phase following TGF-β treatment. Moreover, proteomic analysis allowed the identification of four downregulated proteins (CaM kinase II subunit delta, caveolin-1, NipSnap1 and calumin) involved in Ca2+ homeostasis. Accordingly, Gene Ontology analysis highlighted that the plasma membrane and endoplasmic reticulum are the cellular compartments most affected by TGF-β. These results suggested that the effects of TGF-β in human cholangiocytes could be related to an imbalance of intracellular calcium homeostasis. In addition, for the first time, we correlated calumin and NipSnap1 to TGF-β signaling.</p>
<p><a href="https://pubmed.ncbi.nlm.nih.gov/35453765/" target="_blank" rel="noopener">Read the article on pubmed</a></p>
<p>Ceccherini E, Di Giorgi N, Michelucci E, Signore G, Tedeschi L, Vozzi F, Rocchiccioli S, Cecchettini A. Biological Effects of Transforming Growth Factor Beta in Human Cholangiocytes. Biology (Basel). 2022 Apr 8;11(4):566. doi: 10.3390/biology11040566. PMID: 35453765; PMCID: PMC9033039.</p>
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		<title>Dona il tuo 5&#215;1000 ad AIRCS!</title>
		<link>https://www.aircs.it/2021/02/02/dona-il-tuo-5x1000-ad-aircs/</link>
		
		<dc:creator><![CDATA[Stefania]]></dc:creator>
		<pubDate>Tue, 02 Feb 2021 12:39:54 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://www.aircs.itold/?p=607</guid>

					<description><![CDATA[<div><img width="550" height="367" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-550x367.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-550x367.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-980x653.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-1600x1066.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-600x400.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-1536x1024.jpg 1536w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>RIPARTIAMO dalla RICERCA! Cari amici, ci siamo lasciati alle spalle un anno molto difficile, dal quale abbiamo imparato una grande lezione.Possiamo ricominciare dalla scienza e da quell&#8217;ottimismo che solo la ricerca può garantire. La Colangite Sclerosante Primitiva è una patologia cronica progressiva le cui cause sono ancora ignote e per la quale non c&#8217;è ancora &#8230;]]></description>
										<content:encoded><![CDATA[<div><img width="550" height="367" src="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-550x367.jpg" class="attachment-rss-thumb size-rss-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-550x367.jpg 550w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-980x653.jpg 980w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-1600x1066.jpg 1600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-600x400.jpg 600w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799-1536x1024.jpg 1536w, https://www.aircs.it/_mamawp/wp-content/uploads/2022/06/AdobeStock_277602799.jpg 2000w" sizes="auto, (max-width: 550px) 100vw, 550px" /></div>
<p class="wp-block-paragraph">RIPARTIAMO dalla RICERCA!<img loading="lazy" decoding="async" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t7e/1/16/1f52c.png" alt="?" width="16" height="16" /></p>



<p class="wp-block-paragraph">Cari amici, ci siamo lasciati alle spalle un anno molto difficile, dal quale abbiamo imparato una grande lezione.<br />Possiamo ricominciare dalla scienza e da quell&#8217;ottimismo che solo la ricerca può garantire. La Colangite Sclerosante Primitiva è una patologia cronica progressiva le cui cause sono ancora ignote e per la quale non c&#8217;è ancora una terapia certa. L&#8217;unico presidio medico è il Trapianto di fegato.<br />Grazie alla ricerca scientifica ogni sfida può essere vinta, ma non c&#8217;è ricerca senza risorse. L&#8217; Aircs raccoglie fondi per lo studio di questa patologia, con specifici finanziamenti di progetti di ricerca. Se vuoi aiutarci a vincere questa sfida destina il tuo 5&#215;1000 a AircsOdv Cod. fiscale 92111450497</p>








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