Results 121 to 130 of about 7,053,740 (251)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Diagnóstico de esclerosis múltiple a través de OCT [PDF]

, 2018
La esclerosis múltiple (EM) es una enfermedad permanente, progresiva y degenerativa del sistema nervioso central que afecta principalmente a personas de entre 20 y 50 años; provoca numerosas lesiones en la mielina que recubre ...
Naranjo Arias, Inmaculada
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Abstracts

Rangifer, 2009
Multiple authors Multiple authors
doaj   +1 more source

USO DE BORTEZOMIB, TALIDOMIDA Y DEXAMETASONA, COMO TERAPIA DE PRIMERA LÍNEA EN PACIENTES CON MIELOMA MÚLTIPLE DE RECIENTE DIAGNÓSTICO. CENTRO MÉDICO ISSEMYM. ARTURO MONTIEL ROJAS [PDF]

, 2013
El Mieloma Múltiple (MM) es una neoplasia maligna hematológica caracterizada por una proliferación clonal no controlada de células plasmáticas, las cuales producen una paraproteína monoclonal.
Albarrán Segura, Marco Ulises, García Vázquez, Mauricio Alejandro, Rillo, Arturo   +2 more
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Reprogramming autoimmunity: inducing antigen-specific tolerance via apoptotic mimicry in an experimental model of multiple sclerosis

Journal of Neuroinflammation
Background Multiple sclerosis (MS) is an immune-mediated disorder characterized by demyelination, axonal damage, and neurodegeneration, leading to neurological disability in patients. It is considered a prototypic antigen-specific autoimmune disease, and
Herena Eixarch, Imane Boutitah-Benyaich, Jorge Plaza, Sílvia Rodríguez-Vidal, Míriam Salvadó, Montserrat Mancera-Arteu, Lidia Almenara-Fuentes, Martí Dalmases, Marta Vives-Pi, Xavier Montalban, Bruna Barneda-Zahonero, Carmen Espejo   +11 more
doaj   +1 more source

Four models and a challenge: past, present, and future of translator training programs in Argentina [PDF]

, 2013
Argentina has a long-standing tradition in translation training. This article has two purposes. On the one hand, it seeks to describe four translation training models prevailing in Argentinean universities, especially at Comahue, Córdoba and La Plata ...
Arrizabalaga, Maria Ines
core  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Sánchez Lopera, Alejandro. José Revueltas y Roberto Bolaño: Formas genéricas de la experiencia. Raleigh, NC: Editorial A Contracorriente, 2017. 276 pp. [PDF]

, 2019
Sánchez Lopera, Alejandro. José Revueltas y Roberto Bolaño: Formas genéricas de la experiencia. Raleigh, NC: Editorial A Contracorriente, 2017. 276 p p
Long, Ryan
core