Results 101 to 110 of about 1,616,423 (295)

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Psychometric Properties of the Chinese Version of the Adult Adhd Self- Report Scale

open access: yes, 2009
Although attention deficit/hyperactivity disorder (ADHD) in adulthood has become a topic of considerable interest to psychiatrists over the past decade, little is known about the prevalence or correlates of adult ADHD in the Chinese population.
葉啟斌;高淑芬;吳佑佑   +1 more
core   +1 more source

Prevalence and Symptom Presentations of ASRS-Based Probable Adult ADHD Among Patients with Substance Use Disorders in Rehabilitation Centres in Nairobi, Kenya

open access: yesEastern African Journal of Humanities and Social Sciences
Attention-Deficit/Hyperactivity Disorder (ADHD) commonly persists into adulthood and frequently co-occurs with Substance Use Disorders (SUDs), yet evidence from low- and middle-income countries remains limited.
Lucy Wanjiku Murage   +2 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Dopamine transporter occupancy by methylphenidate and impulsivity in adult ADHD

open access: yes, 2014
Impulsivity is a multidimensional construct, including impulsive decision-making and impulsive action, representing relatively independent neurocircuitries. ADHD is treated with methylphenidate, a drug that binds to dopamine transporters.
Dom, Geert   +4 more
core   +1 more source

Further evidence of high level of persistence of pediatric bipolar-I disorder from childhood onto young adulthood: a five-year follow up [PDF]

open access: yesScandinavian Journal of Child and Adolescent Psychiatry and Psychology, 2018
Janet Wozniak   +6 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

“A one-stop shop”: Real-world use and app-users' experiences of a psychoeducational smartphone app for adults with ADHD

open access: yesInternet Interventions
Objective: Smartphone apps have the potential to be accessible tools to provide psychoeducation for adults with Attention-Deficit/Hyperactivity Disorder (ADHD).
Christina Seery   +5 more
doaj   +1 more source

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