H R Machado
Overview
Explore the profile of H R Machado including associated specialties, affiliations and a list of published articles.
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Articles
43
Citations
267
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0
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Recent Articles
1.
da Silva C, Pessoa K, de Lima A, Ribeiro J, Da Silva J, de Sousa C, et al.
Morphologie
. 2025 Jan;
109(365):100946.
PMID: 39752800
Background: Gross human anatomy is essential in undergraduate programs across biological and health sciences. While extensive literature explores medical students' knowledge in this area, studies on non-medical students, particularly those...
2.
Sampaio G, Da Silva S, Romeiro T, Beggiora P, Machado H, Lopes L
Childs Nerv Syst
. 2019 May;
35(12):2299-2306.
PMID: 31134338
Introduction: Hydrocephaly is a disease that affects not only the dynamics of the cerebrospinal fluid, but also other structures of the central nervous system. Although shunt is effective in reducing...
3.
Martins C, Camargo R, Saggioro F, Neder L, Machado H, Moreira A, et al.
Horm Metab Res
. 2016 Nov;
48(12):840-846.
PMID: 27824399
In pituitary tumors, P27(CDKN1B) is underexpressed. We aimed to clarify whether translational regulation underlies this phenomenon. This study evaluated the expression of /, its targets (, ) and translational regulators...
4.
de Castro-Afonso L, Nakiri G, Oliveira R, Santos M, Dos Santos A, Machado H, et al.
Neuroradiology
. 2016 Feb;
58(6):585-594.
PMID: 26909692
Introduction: Intracranial arteriovenous malformations (AVMs) are the most frequent cause of hemorrhagic strokes in the pediatric population. The study aim was to retrospectively assess the safety and efficacy of Onyx...
5.
Martins C, Santana-Lemos B, Saggioro F, Neder L, Machado H, Moreira A, et al.
J Endocrinol Invest
. 2015 May;
38(11):1243-6.
PMID: 25952298
Purpose: Telomere dysfunction and telomerase activation underlie cancer transformation. This study aims to investigate the contribution of telomere biology to pituitary tumor behavior. Subjects And Methods: Samples from 50 patients...
6.
Gomes D, Jamra S, Leal L, Colli L, Campanini M, Oliveira R, et al.
Eur J Endocrinol
. 2015 Feb;
172(5):603-8.
PMID: 25693592
Objectives: Pituitary stem cells play a role in the oncogenesis of human adamantinomatous craniopharyngiomas (aCPs). We hypothesized that crosstalk between the Wnt/β-catenin and Sonic Hedgehog (SHH) pathways, both of which...
7.
Pezuk J, Brassesco M, Morales A, Oliveira J, de Paula Queiroz R, Machado H, et al.
Cancer Gene Ther
. 2013 Jul;
20(9):499-506.
PMID: 23887645
Glioblastoma (GBM) is one of the most aggressive central nervous system tumors with a patient's median survival of <1 year. Polo-like kinases (PLKs) are a family of serine/threonine kinases that...
8.
Souza C, Dombroski T, Machado H, Oliveira R, Rocha L, Rodrigues A, et al.
Braz J Med Biol Res
. 2013 Apr;
46(2):164-70.
PMID: 23558932
Myosin Va functions as a processive, actin-based motor molecule highly enriched in the nervous system, which transports and/or tethers organelles, vesicles, and mRNA and protein translation machinery. Mutation of myosin...
9.
Scorza F, Cysneiros R, Arida R, Terra V, Machado H, Rabello G, et al.
Braz J Biol
. 2010 Aug;
70(3):665-70.
PMID: 20730355
People with epilepsy have an increased risk of dying prematurely and the most common epilepsy-related category of death is sudden unexpected death in epilepsy (SUDEP). SUDEP is mainly a problem...
10.
de Oliveira R, Amato M, Simao G, Abud D, Avidago E, Specian C, et al.
Neuropediatrics
. 2010 May;
40(6):260-4.
PMID: 20446218
Moyamoya disease (MMD) is an uncommon cerebrovascular disorder characterized by progressive stenosis of the terminal portion of the internal carotid artery and its main branches. Direct and indirect bypass techniques...