Publications related to Longitudinal expression changes are weak correlates of disease progression in Huntington's disease

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Can brain network connectivity facilitate the clinical development of disease-modifying anti-Alzheimer drugs?

The preclinical phase of Alzheimer’s disease represents a crucial time window for therapeutic intervention but requires the identification of clinically relevant biomarkers that are sensitive to the effects of disease-modifying drugs. Amyloid peptide and t ...

Oxford University Press2025

Heterozygous females from a rat model for creatine transporter deficiency reveal altered behavioral response to stressors, normal body weight and slight metabolic changes

Maria del Carmen Sandi Perez, Cristina Ramona Cudalbu Moldovan, Dunja Simicic

Creatine (Cr) is an organic acid essential for recycling ATP, important in tissues with high energy demand such as muscle or brain. Cr is synthesized in a 2-step pathway by the enzymes AGAT and GAMT, and transported by SLC6A8 (also called CrT). Cerebral Cr ...

2025

Differential role of C-terminal truncations on alpha-synuclein pathology and Lewy body formation

Graham Knott, Mary-Claude Croisier-Coeytaux, Anass Chiki, Nadine Aït Bouziad, Romain Hamelin, Anne-Laure Mahul Mellier, Niran Maharjan, Melek Firat Altay, Jonathan Jean-Pierre Ricci, Somanath Jagannath, Galina Limorenko, Salvatore Novello, Yllza Jasiqi

Alpha-synuclein (aSyn) post-translational modifications (PTM), especially phosphorylation at serine 129 and C-terminal truncations, are highly enriched in Lewy bodies (LB), Lewy neurites, and other pathological aggregates in Parkinson's disease and synucle ...

Springer Science and Business Media LLC2025

Sensorimotor and social mechanisms of hallucinations in healthy participants and patients with Parkinson's Disease

Louis Philippe Albert

Most patients with Parkinson's disease (PD) are not only affected by motor symptoms (e.g., tremor, rigidity, bradykinesia), but also experience hallucinations. Importantly, hallucinations are a risk factor for a more rapid cognitive decline, dementia, and ...

EPFL2024

Rational design of small-molecule responsive protein switches

Bruno Emanuel Ferreira De Sousa Correia, Sailan Shui, Leo Scheller, Stephen Michael Buckley

Small-molecule responsive protein switches are powerful tools for controlling cellular processes. These switches are designed to respond rapidly and specifically to their inducer. They have been used in numerous applications, including the regulation of ge ...

2023

Dynamic connectivity of hippocampal parcels unveils vulnerability markers in offspring of bipolar patients

Dimitri Nestor Alice Van De Ville, Farnaz Delavari

WILEY2023

Induction of mitochondrial recycling reverts age-associated decline of the hematopoietic and immune systems

Johan Auwerx, Olaia Maria Naveiras Torres-Quiroga, Frédérica Schyrr, Charles Christopher Bataclan

Aging compromises hematopoietic and immune system functions, making older adults especially susceptible to hematopoietic failure, infections and tumor development, and thus representing an important medical target for a broad range of diseases. During agin ...

SPRINGERNATURE2023

Chasing brain dynamics at their speed: what can time-varying functional connectivity tell us about brain function?

David Pascucci

2023

KRAB zinc finger protein ZNF676 controls the transcriptional influence of LTR12-related endogenous retrovirus sequences

Didier Trono, Priscilla Turelli, Julien Léonard Duc, Jonas Caspar De Tribolet-Hardy, Alexandra Iouranova, Michaël Imbeault, Alexandre Coudray, Tamara Rossy, Alexandre Louis André Persat, Delphine Yvette L Grun

Background Transposable element-embedded regulatory sequences (TEeRS) and their KRAB-containing zinc finger protein (KZFP) controllers are increasingly recognized as modulators of gene expression. We aim to characterize the contribution of this system to g ...

2022

Sleep fingerprinting: Individual identification using sleep macro- and micro-architecture

Dimitri Nestor Alice Van De Ville

WILEY2022

Increased prevalence of clonal hematopoiesis of indeterminate potential amongst people living with HIV

Jacques Fellay, Christian Axel Wandall Thorball, Konstantin Popadin

People living with human immunodeficiency virus (PLWH) have significantly increased risk for cardiovascular disease in part due to inflammation and immune dysregulation. Clonal hematopoiesis of indeterminate potential (CHIP), the age-related acquisition an ...

Nature Portfolio2022

Cerebrospinal Fluid Proteome Alterations Associated with Neuropsychiatric Symptoms in Cognitive Decline and Alzheimer's Disease

Loïc Dayon

Although neuropsychiatric symptoms (NPS) are common and severely affect older people with cognitive decline, little is known about their underlying molecular mechanisms and relationships with Alzheimer's disease (AD). The aim of this study was to identify ...

MDPI2022

Hypoxic Incubation Conditions for Optimized Manufacture of Tenocyte-Based Active Pharmaceutical Ingredients of Homologous Standardized Transplant Products in Tendon Regenerative Medicine

Diego Chiappe, Florence Armand, Romain Hamelin

Human fetal progenitor tenocytes (hFPT) produced in defined cell bank systems have recently been characterized and qualified as potential therapeutic cell sources in tendon regenerative medicine. In view of further developing the manufacture processes of s ...

MDPI2021

Surface Topography, Bacterial Carrying Capacity, and the Prospect of Microbiome Manipulation in the Sea Anemone Coral Model Aiptasia

Anders Meibom, Gaëlle Delphine Toullec, Céline Edith Loussert-Fonta

Aiptasia is an emerging model organism to study cnidarian symbioses due to its taxonomic relatedness to other anthozoans such as stony corals and similarities of its microalgal and bacterial partners, complementing the existing Hydra (Hydrozoa) and Nematos ...

Frontiers Media SA2021

Timely N-Acetyl-Cysteine and Environmental Enrichment Rescue Oxidative Stress-Induced Parvalbumin Interneuron Impairments via MMP9/RAGE Pathway: A Translational Approach for Early Intervention in Psychosis

Lijing Xin

Research in schizophrenia (SZ) emphasizes the need for new therapeutic approaches based on antioxidant/anti-inflammatory compounds and psycho-social therapy. A hallmark of SZ is a dysfunction of parvalbumin-expressing fast-spiking interneurons (PVI), which ...

2021

The circadian oscillator analysed at the single-transcript level

Felix Naef, Damien Lionel Nicolas, Jake Yeung, Eric Daniel Jacques Durandau

The circadian clock is an endogenous and self-sustained oscillator that anticipates daily environmental cycles. While rhythmic gene expression of circadian genes is well-described in populations of cells, the single-cell mRNA dynamics of multiple core cloc ...

2021