Results 61 to 70 of about 4,913 (183)

A novel myopathy with autophagic vacuoles associated with biallelic variants in CLN8

Brain Pathology, EarlyView.
We describe a novel adult‐onset myopathy with autophagic vacuoles and characteristic features of ceroid lipofuscinosis associated with biallelic CLN8 variants, seizures, and muscle weakness. Autophagosomal/lysosomal deposition of curvilinear, autofluorescent material containing the mitochondrial adenosine triphosphate (ATP) synthase membrane subunit c ...
Ulrika Lindgren, Carola Hedberg‐Oldfors, Kittichate Visuttijai, Sara Nordström, Hans Goebel, Anders Oldfors   +5 more
wiley   +1 more source

Revisiting Enzyme Replacement Therapy for Aspartylglucosaminuria: Truncated Phosphotransferase Enhances Mannose‐6‐Phosphorylation and Cellular Uptake of Aspartylglucosaminidase

Journal of Inherited Metabolic Disease, Volume 49, Issue 5, September 2026.
ABSTRACT Aspartylglucosaminuria (AGU) is a lysosomal storage disorder caused by a deficiency of aspartylglucosaminidase (AGA), a hydrolase involved in the degradation of N‐glycosylated proteins. Currently, no approved therapies are available for AGU. Development of enzyme replacement therapy (ERT) for AGU has been hampered by the complex proteolytic ...
Antje Banning, Lidia Reznikova, Adla Murad, Ritva Tikkanen   +3 more
wiley   +1 more source

Lysosomal serine protease CLN2 regulates tumor necrosis factor-alpha-mediated apoptosis in a Bid-dependent manner.

, 2009
International audienceApoptosis is a highly organized, energy-dependent program by which multicellular organisms eliminate damaged, superfluous, and potentially harmful cells.
Marie-Laure Nicolau, Catherine Caillaud, Albinet, Virginie, Virginie Albinet, Hortense Berges, Marie-Françoise Altié, Virginie Garcia, Nicolau, Marie-Laure, Altié, Marie-Françoise, Nicole Therville, Thierry Levade, Nathalie Andrieu-Abadie, Hélène Autefage, Garcia, Virginie, Therville, Nicole, Berges, Hortense, Caillaud, Catherine, Andrieu-Abadie, Nathalie, Autefage, Hélène, Levade, Thierry   +19 more
core   +1 more source

A needle in a haystack? The impact of a targeted epilepsy gene panel in the identification of a treatable but rapidly progressive metabolic epilepsy: CLN2 disease

Arquivos de Neuro-Psiquiatria
Background Neuronal ceroid lipofuscinoses (NCL) are a group of autosomal recessive, inherited, lysosomal, and neurodegenerative diseases that causes progressive dementia, seizures, movement disorders, language delay/regression, progressive ...
Charles Marques Lourenço, Juliana Maria Ferraz Sallum, Alessandra Marques Pereira, Paula Natale Girotto, Fernando Kok, Daniel Reda Fenga Vilela, Erika Barron, André Pessoa, Bibiana Mello de Oliveira   +8 more
doaj   +1 more source

A comparative study of the degradation of yeast cyclins Cln1 and Cln2

FEBS Open Bio, 2016
The yeast cyclins Cln1 and Cln2 are very similar in both sequence and function, but some differences in their functionality and localization have been recently described. The control of Cln1 and Cln2 cellular levels is crucial for proper cell cycle initiation.
Quilis, Inma, Igual, J. Carlos
openaire   +2 more sources

Mapping Clinical Progression to Brain Atrophy in CLN2 Patients Under Cerliponase Alfa Treatment: A Prospective Neuroimaging Study

Journal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.
ABSTRACT Neuronal ceroid lipofuscinosis type 2 (CLN2) disease, a lysosomal storage disorder, causes early childhood psychomotor regression, vision loss, seizures, and rapid progressive gray matter loss. However, the link between neurodegenerative processes induced by lysosomal pathophysiology and the clinical phenotype remains unclear.
Marvin Petersen, Lena Marie Westermann, Luca Hagenah, Miriam Nickel, Christoph Schwering, Eva Wibbeler, Felix L. Naegele, Nils‐Ole Gloyer, Fabian Flottmann, Jens Fiehler, Götz Thomalla, Bastian Cheng, Angela Schulz   +12 more
wiley   +1 more source

Expert‐Designed Fact Sheets and AI‐Based Analysis of Patient Symptoms to Combat Diagnostic Delays in Inherited Metabolic Diseases

Journal of Inherited Metabolic Disease, Volume 49, Issue 2, March 2026.
ABSTRACT The importance of early diagnosis of inherited metabolic diseases (IMDs) is well known, as it allows early intervention to prevent or reduce complications and improve prognosis, since many of these disorders are treatable. However, diagnosis can still be delayed, and many patients remain undiagnosed. Reducing diagnosis delays is a primary goal
Aline Cano, Xiaoyi Chen, Azza Khemiri, Anais Brassier, Arnoux Jean‐Baptiste, Roseline Froissart, Juliette Bouchereau, Célia Hoebeke, Karin Mazodier, Bénédicte Héron, Philippe Labrune, Catherine Caillaud, David Cheillan, Yann Nadjar, Samia Pichard, Apolline Imbard, Magali Pettazzoni, Claire Douillard, Belmatoug Nadia, Anna‐Line Calatayud, Mounira Zerguini, Nicolas Garcelon, Jean‐François Benoist, Cécile Acquaviva, Pascale De Lonlay, the other members of the expert group consortium, Marie‐Thérèse Abi‐Warde, Cécile Acquaviva, Jean‐Baptiste Arnoux, Stéphanie Badiou, Magalie Barth, Nadia Belmatoug, Jean‐François Benoist, Juliette Bouchereau, Anais Brassier, Arnaud Bruneel, Catherine Caillaud, Aline Cano, Brigitte Chabrol, David Cheillan, Emmanuelle Corbe‐Guillard, Christelle Corne, Lena Damaj, Myriam Dao, Pascale De Lonlay, Anne‐Frédérique Dessein, Dries Dobbelaere, Claire Douillard, Thierry Dupré, François Feillet, Roseline Froissart, Margaux Gaschignard, Magali Gorce, Laurent Gouya, Anne‐Sophie Guemann, Bénédicte Héron, Célia Hoebeke, Apolline Imbard, Elsa Kaphan, François Labarthe, Philippe Labrune, Pascal Laforet, Thierry Levade, Elise Lebigot, Edouard Le Guillou, Olivier Lidove, Julien Maquet, Wladimir Mauhin, Clothilde Marbach, Karin Mazodier, Karine Mention, Fanny Mochel, Caroline Moreau, Yann Nadjar, Esther Noel, Mickael Obadia, Cécile Pagan, Magali Pettazzoni, Samia Pichard, Clement Pontoizeau, Aurélia Poujois, Isabelle Redonnet‐Vernhet, Frédérique Sabourdy, Manuel Schiff, Christine Serratrice, Aude Servais, Caroline Sevin, Anne Spraul, Bénédicte Sudrié, Marine Tardieu, Sandrine Vuillaumier, Camille Wicker, Arnaud Wiedemann‐Fode, Vincent Barlogis, Nathalie Boddaert, Kanetee Busiah, Annabelle Chaussenot, Dominique Debray, Céline Falaise, Muriel Girard, Dalila Habes, Annie Harroche, Florence Lacaille, Mehdi Oualha, Caroline Ovaert, Rachel Reynaud, Caroline Rousset‐Rouvière, Cécile Rouzier, Karim Wahbi   +108 more
wiley   +1 more source

Dose selection for intracerebroventricular cerliponase alfa in children with CLN2 disease, translation from animal to human in a rare genetic disease

Clinical and Translational Science, 2021
Neuronal ceroid lipofuscinosis type 2 (CLN2 disease) is an ultra‐rare pediatric neurodegenerative disorder characterized by deficiency of the lysosomal enzyme tripeptidyl peptidase‐1 (TPP1).
Kevin Hammon, Greg deHart, Brian R. Vuillemenot, Derek Kennedy, Don Musson, Charles A. O’Neill, Martin L. Katz, Joshua W. Henshaw   +7 more
doaj   +1 more source

Epidemiology of progressive intellectual and neurological deterioration in UK children

Developmental Medicine &Child Neurology, Volume 68, Issue 3, Page 418-428, March 2026.
This study of PIND in UK children was carried out via the British Paediatric Surveillance Unit from 1997 to 2024. It identified six cases of vCJD. 2367 children had other diagnoses explain their deterioration. There were 259 other diseases in the diagnosed group.
Christopher M. Verity, Polly J. Maunder, Anne Marie Winstone, Suvankar Pal   +3 more
wiley   +1 more source

The neuronal ceroid lipofuscinosis type 2 – associated variants: An analysis of alterations in the TPP1 gene and genotype–phenotype correlation in Ukraine

JIMD Reports
The neuronal ceroid lipofuscinosis type 2 (CLN2) is a heterogeneous group of neurodegenerative lysosomal storage disorders caused by autosomal recessive inheritance of two pathogenic variants in trans in the TPP1 gene.
Nataliia Olkhovych, Nataliia Pichkur, Nataliia Mytsyk, Rodolfo Tonin, Svitlana Kormoz, Iryna Hregul, Nataliia Samonenko, Tetiana Shklyarskaya, Volodymyr Olkhovych, Olexandr Buryak, Amelia Morrone, Nataliia Gorovenko   +11 more
doaj   +1 more source