Results 141 to 150 of about 107,010 (279)

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

A prospective study of electrophysiological and behavioural measures of cognitive function in patients with epilepsy

, 2004
PhDAims: The aim of this thesis was firstly, to prospectively examine cognitive function in relation to epilepsy, with event-related potential (ERP) and neuropsychological assessments, over a one year period.
Sharma, Simeran
core  

Beyond the spike: Functional (dissociative) seizures as a key to holistic attitudes in seizure disorders

Epilepsia
Abstract Epileptologists can improve outcomes through follow‐up and coordination of care for patients with functional seizures. Epileptic and functional seizures share some mechanistic overlap involving interoceptive, emotional, and stress dysregulation, and disorders of agency and perception.
Mahinda Yogarajah, Barbara Dworetzky, Josemir W. Sander, Angel Aledo‐Serrano   +3 more
openaire   +2 more sources

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Cognition and metacognition in functional motor symptoms and functional seizures: a case-control study. [PDF]

Psychol Med
Pick S, Millman LSM, Gun Gürsoy E, Basamh Y, Uloyok-Job J, Davies J, Blunstone L, Bhuma S, Coebergh J, David AS, Edwards MJ, Goldstein LH, Hodsoll J, Mehta MA, Nicholson TR, Stanton B, Winston JS, Hotopf M, Chalder T.   +18 more
europepmc   +2 more sources

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Cyclic Recurrence of Seizures as a Marker for Super‐Refractory Status Epilepticus

Brain and Behavior
Background Continuous EEG (cEEG) monitoring during status epilepticus (SE) has enabled the identification of cyclic seizures, characterized by recurrent seizures at regular intervals.
Maeva Le Goïc, Mario Chavez, Sophie Demeret, Meriem Bouguerra, Baptiste Crinière‐Boizet, François‐Xavier Lejeune, Lucas di Meglio, Alexandre Ledos, Nicolas Weiss, Vincent Navarro, Virginie Lambrecq   +10 more
doaj   +1 more source