Results 141 to 150 of about 8,144,175 (306)

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

Evaluation of outpatient discharge in patients with cutaneous melanoma

Revista do Colégio Brasileiro de Cirurgiões
OBJECTIVE: to evaluate discharge in a group of patients with cutaneous melanoma according to recently established criteria. METHODS: we conducted an observational, cross-sectional study with 32 patients at the Hospital Universitário Clementino Fraga ...
Nurimar C. Fernandes, Flauberto de Sousa Marinho   +1 more
doaj   +1 more source

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

How much loss to follow-up is acceptable in long-term randomised trials and prospective studies? [PDF]

, 2008
Fewtrell, Mary S., Hadders-Algra, Mijna, Kennedy, Kathy, Koletzko, Berthold, Lucas, Alan, Martin, Richard M., Ness, Andy, Singhal, Atul   +7 more
core   +1 more source

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

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

Alemtuzumab: a review of efficacy and risks in the treatment of relapsing remitting multiple sclerosis

Therapeutics and Clinical Risk Management, 2017
Cristina Guarnera, Placido Bramanti, Emanuela Mazzon Experimental Neurology Laboratory, IRCCS Centro Neurolesi “Bonino-Pulejo”, Via Provinciale Palermo, Contrada Casazza, Messina, Italy Abstract: Alemtuzumab is a selective humanized ...
Guarnera C, Bramanti P, Mazzon E
doaj  

Follow-up studies in COVID-19 recovered patients - is it mandatory? [PDF]

Sci Total Environ, 2020
Balachandar V, Mahalaxmi I, Subramaniam M, Kaavya J, Senthil Kumar N, Laldinmawii G, Narayanasamy A, Janardhana Kumar Reddy P, Sivaprakash P, Kanchana S, Vivekanandhan G, Cho SG.   +11 more
europepmc   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Assessment of long⁃term effects of aneurysms trapping and extracranial⁃intracranial bypass surgery in patients with complex cerebral aneurysms

Chinese Journal of Contemporary Neurology and Neurosurgery, 2012
Objective To study the long⁃term effects of extracranial⁃intracranial (EC⁃IC) bypass and aneurysms trapping in patients with complex cerebral aneurysms.
Zhi⁃qi MAO, Meng LI, Yan MA, Feng LING
doaj