Results 151 to 160 of about 1,464,600 (373)

Caspase‐3/GSDME‐Mediated Trophoblast Pyroptosis and Reciprocal Macrophage Polarization Contribute to Inflammation in Early‐Onset Preeclampsia

open access: yesAdvanced Science, EarlyView.
In trophoblast cells, T/S (TNFα + SM164) activated caspase‐3, which cleaved GSDME to switch apoptosis to pyroptosis, causing cell swelling, membrane rupture, and release of LDH, HMGB1, IL‐1β and IL‐18. These cytokines induced pro‐inflammatory macrophage polarization, which in turn reinforced pyroptotic signaling in trophoblasts, amplifying systemic ...
Baoying Huang   +15 more
wiley   +1 more source

Tratamiento quirúrgico del pie plano

open access: yesCirugía del Uruguay, 1973
Presentamos una terapéutica quirúrgica del pie plano en nmos entre 8 y 14 años de edad en los cuales ha fa11ado el uso de plantares. El autor destaca la importancia de restaurar el alineamiento del retropié corrigiendo su valgo y la pronación además de ...
Selva Ruiz de Marella
doaj  

SETDB2 Mitigates Podocyte Dysfunction in Diabetic Kidney Disease Through Epigenetic Silencing of SMAD3

open access: yesAdvanced Science, EarlyView.
SETDB2 epigenetically represses Smad3 transcription by increasing H3K9me3 enrichment at its promoter, thereby mitigating podocyte dysfunction in DKD. The transcription factor TCF21 binds directly to the Setdb2 promoter and enhances its expression in podocytes. Abstract Podocyte dysfunction represents both an early pathological hallmark and a key driver
Lanfang Li   +14 more
wiley   +1 more source

Tendinopatía insercional del tendón de Aquiles: tratamiento quirúrgico con anclajes en doble hilera. Serie de casos

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología
Introducción: La tendinopatía insercional del tendón de Aquiles que no mejora con un tratamiento conservador requiere cirugía. Uno de los tratamientos quirúrgicos es la resección de la exostosis retrocalcánea, el desbridamiento de las calcificaciones ...
Julieta Brué   +8 more
doaj   +1 more source

Nanoparticle Immunoadjuvant Complexes Augment Germinal Center Responses to Vaccination

open access: yesAdvanced Science, EarlyView.
Scaffolding IL‐21 on the surface of a self‐assembling nanoparticle immunogen drives improved germinal center and humoral immune responses. These nanoparticle immunoadjuvant complexes (NICs) functionally modulate the germinal center driving improved somatic hypermutation and antibody maturation, suggesting this platform has potential utility as a ...
Nicholas J. Tursi   +21 more
wiley   +1 more source

Braquimetatarsia: Revisión de la literatura a propósito de dos casos. Informe de casos

open access: yesSalud UIS, 2015
La braquimetatarsia es una enfermedad en el pie, considerada rara, definida como el acortamiento anormal del metatarsiano. Su incidencia en la población está en el rango de 0.02- 0.05%, y predomina en el sexo femenino (25:1).
Diego F Rincón C   +3 more
doaj  

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

open access: yesAdvanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan   +20 more
wiley   +1 more source

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