Ischemic stroke results from the occlusion of an intracranial artery and requires rapid arterial recanalization to restore cerebral reperfusion. Arterial recanalization treatments, intravenous thrombolysis and mechanical thrombectomy, have improved prognosis, but their accessibility is restricted and their effectiveness in achieving cerebral reperfusion and ensuring good outcome remains limited. Recent studies have identified thromboinflammation as a key factor in resistance to these treatments, particularly by limiting the effectiveness of intravenous thrombolysis in achieving arterial recanalization, but also by preventing arterial recanalization from resulting in cerebral reperfusion. In this review, we present how thromboinflammation contributes to resistance to arterial recanalization treatments and discuss the opportunities offered by treatments targeting its mechanisms to optimize patient management and prognosis.
{"title":"[Thromboinflammation in ischemic stroke: towards new therapeutic opportunities?]","authors":"Laurine Bedoucha, Sandrine Delbosc, Jérémy Neel, Jean-Philippe Desilles, Mikaël Mazighi, Benoît Ho-Tin-Noé","doi":"10.1051/medsci/2025251","DOIUrl":"https://doi.org/10.1051/medsci/2025251","url":null,"abstract":"<p><p>Ischemic stroke results from the occlusion of an intracranial artery and requires rapid arterial recanalization to restore cerebral reperfusion. Arterial recanalization treatments, intravenous thrombolysis and mechanical thrombectomy, have improved prognosis, but their accessibility is restricted and their effectiveness in achieving cerebral reperfusion and ensuring good outcome remains limited. Recent studies have identified thromboinflammation as a key factor in resistance to these treatments, particularly by limiting the effectiveness of intravenous thrombolysis in achieving arterial recanalization, but also by preventing arterial recanalization from resulting in cerebral reperfusion. In this review, we present how thromboinflammation contributes to resistance to arterial recanalization treatments and discuss the opportunities offered by treatments targeting its mechanisms to optimize patient management and prognosis.</p>","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"48-56"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1051/medsci/2025208
Lenka Kociánová, Salomé Larribau, Norma Veltz
{"title":"[Malaria: Could NETosis, neutrophils' defense mechanism involved in severe cases of the disease, be a new therapeutic target?]","authors":"Lenka Kociánová, Salomé Larribau, Norma Veltz","doi":"10.1051/medsci/2025208","DOIUrl":"https://doi.org/10.1051/medsci/2025208","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"101"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[ADAM10 and ADAM17 proteases: new players in the controlled release of extracellular vesicles].","authors":"Chloé Bizingre, Flavien Picard, Aurélie Alleaume-Butaux, Mathéa Pietri, Anne Baudry, Benoit Schneider","doi":"10.1051/medsci/2025245","DOIUrl":"https://doi.org/10.1051/medsci/2025245","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"25-28"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1051/medsci/2026001
Anna Salvetti
{"title":"[médecine/sciences: 40 years old and an evolving story].","authors":"Anna Salvetti","doi":"10.1051/medsci/2026001","DOIUrl":"https://doi.org/10.1051/medsci/2026001","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"7-8"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1051/medsci/2025200
Ilies Mimouni, Soufiane Delloul
{"title":"[TL1A, an epithelial alarmin that cooperates with IL-33 for initiation of allergic airway inflammation].","authors":"Ilies Mimouni, Soufiane Delloul","doi":"10.1051/medsci/2025200","DOIUrl":"https://doi.org/10.1051/medsci/2025200","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"108"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The telocyte, a cell long neglected, is now being investigated in several organs. These cells have a unique morphology with a shape that varies according to the number of telopods -the long cell extensions ranging from two to five per cell. This morphology suggests specific functions, some of which remain to be confirmed. The presence of telocytes in the testis suggests their involvement in regulating endocrine and exocrine functions specific to this organ. This article summarizes the current knowledge about this unique cell and its potential roles in the testis.
{"title":"[Testicular telocyte: a player in the regulation of spermatogenesis?]","authors":"Bleuenn Bregaint, Dominique Mahé, Nathalie Dejucq-Rainsford, Célia Ravel","doi":"10.1051/medsci/2025250","DOIUrl":"https://doi.org/10.1051/medsci/2025250","url":null,"abstract":"<p><p>The telocyte, a cell long neglected, is now being investigated in several organs. These cells have a unique morphology with a shape that varies according to the number of telopods -the long cell extensions ranging from two to five per cell. This morphology suggests specific functions, some of which remain to be confirmed. The presence of telocytes in the testis suggests their involvement in regulating endocrine and exocrine functions specific to this organ. This article summarizes the current knowledge about this unique cell and its potential roles in the testis.</p>","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"39-47"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1051/medsci/2025207
Nawel Chekrit, Nicolas Martel
{"title":"[IL-23 stabilizes an effector Treg cell program in the tumor microenvironment].","authors":"Nawel Chekrit, Nicolas Martel","doi":"10.1051/medsci/2025207","DOIUrl":"10.1051/medsci/2025207","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"99-100"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1051/medsci/2025243
Hélène Gilgenkrantz
{"title":"[An intestinal microbiotal bacteria involved in the hepatic encephalopathy of patients with cirrhosis].","authors":"Hélène Gilgenkrantz","doi":"10.1051/medsci/2025243","DOIUrl":"https://doi.org/10.1051/medsci/2025243","url":null,"abstract":"","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":"42 1","pages":"19-21"},"PeriodicalIF":0.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146030131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}