Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

In this study, two unrelated Honduran patients with Sjögren-Larsson syndrome had the same genetic mutation but displayed different disease severities, suggesting that factors beyond the ALDH3A2 mutation influence clinical outcome.

This review discusses cellular senescence in relation to ALS and explores how targeting senescent cells could potentially serve as a treatment strategy, but it reports no new clinical findings and emphasizes that this link is not yet conclusively established.

This study suggests that the ANE syndrome mutation in yeast Nop4, analogous to human RBM28, disrupts protein folding and protein-protein interactions, contributing to ribosomal dysfunction.

Defective protein folding due to a mutation is key in ANE syndrome.

This study reports that patients with Alzheimer's disease have increased levels of polyamines in their hair.

This study found extensive co-evolution of polyglutamine repeat lengths in neural protein clusters, highlighting their potential role in neurocognitive variation and neuropsychiatric disease development.

This study identified mutations in the STUB1 gene linked to hereditary cerebellar ataxia with cognitive impairment, revealing potential effects on protein function and patient symptoms, including accelerated aging.

This report documents a 14-year-old Chinese boy with mitochondrial encephalopathy, lactic acidosis, stroke-like episodes, and a de novo A3243G mitochondrial DNA mutation, highlighting the condition's multisystem involvement without ragged red fibers in muscle biopsy.

In this study, researchers found that people with Parkinson's disease showed higher levels of inflammasome proteins, including caspase-1, ASC, and IL-18, compared to healthy individuals, suggesting these proteins as reliable biomarkers for inflammation in PD.

This article reviews the regulation and roles of spermidine/spermine-N(1)-acetyltransferase (SSAT) in polyamine metabolism and its potential as a target in cancer and other diseases, without reporting new experimental results.

In this study, a mouse model with a PIK3CA gain-of-function mutation in Schwann cells revealed unique communication with neighboring cells and a glycolytic shift in peripheral nerves, and early alpelisib treatment significantly improved symptoms, though efficacy declined with delayed administration due to limited drug penetration.

In this study, researchers found that syntaxin 9, a novel syntaxin family member, interacts specifically with the epidermal growth factor receptor and may influence its transport and signaling in some epithelial cells.

This study found that using SH-SY5Y cell lysate in Western blot analysis may improve the diagnosis of Satoyoshi syndrome by providing more consistent and clear immunoreactive band patterns compared to brain homogenate, potentially leading to earlier diagnosis and treatment.

In this study, transgenic mice overexpressing the SSAT gene were highly sensitive to polyamine analogues, leading to severe liver changes and high mortality rates after treatment.

This case report details the challenging diagnostic journey of a 50-year-old woman with progressive supranuclear palsy, highlighting the disease's complex and variable clinical presentation.

This review focuses on S100A6, a Ca²⁺-binding protein, detailing its role in cell functions, the regulation of its expression, and its potential as a biomarker and therapeutic target in various diseases.

This study reports that hypomorphic alleles of the Ass1 gene in mice resemble human CTLN1, providing a potential model for preclinical studies and indicating that standard treatments for CTLN1 can rescue phenotypes.

This study found that stem cells derived from spinal and bulbar muscular atrophy patients exhibited reduced androgen receptor levels and HDAC6, providing potential insights into the disease mechanism for future therapies.

This study observed that a CARASIL mouse model demonstrated abnormal behavior, vascular and cellular changes, and upregulation of the TGF-β/Smad signaling pathway, indicating its potential involvement in CARASIL pathogenesis.

This study found that transgenic mice overexpressing the SSAT gene under a metallothionein promoter suffered delayed hair loss and were highly sensitive to polyamine analogues, which led to significant liver changes and mortality.

This study found that keratin intermediate filaments in the hair of patients with giant axonal neuropathy were structurally altered, resulting in hair that was stiffer, stronger, and more extensible.

In this study, the researchers identified the specific subcellular localization of the protein S100A3 in the endocuticle and cortex of human hair shafts.

This study investigated a patient with spinal and bulbar muscular atrophy who had 68 CAG repeats, revealing early onset and unique symptoms not previously documented in the condition.

In this study, researchers identified novel LMNA mutations in patients with atypical progeroid syndrome, revealing clinical features distinct from other similar disorders, but unrelated to mutant prelamin A accumulation.

This content contains no study findings or new results, instead referring only to statistical methods and figure captions.

This research found that certain inflammasome proteins, like caspase-1, ASC, IL-18, and IL-1β, were elevated in patients with aneurysmal subarachnoid hemorrhage (aSAH) compared to controls and suggested these proteins could serve as reliable biomarkers for inflammation, potentially predicting worse outcomes.

This study found that a patient with giant axonal degeneration had unique hair abnormalities such as trichorrhexis nodosa and altered S:N ratios, unlike her relatives but comparable to unrelated controls.

Aδ-LTMRs have complex synapses with glycine, while Aβ-LTMRs have simpler ones.

This case report highlights a 21-year-old woman with seizures, mental retardation, spastic diplegia, and ichthyosis consistent with Sjogren-Larsson syndrome, and emphasizes the importance of differential diagnosis when additional symptoms are present.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.