Results 251 to 260 of about 107,657 (326)

Discovery of VU6024578/BI02982816: An mGlu₁ Positive Allosteric Modulator with Efficacy in Preclinical Antipsychotic and Cognition Models. [PDF]

J Med Chem
Reed CW, Kalbfleisch JF, Turkett JA, Trombley TA, Nastase AF, Spearing PK, Haymer DH, Sarwar MM, Quitalig M, Dickerson JW, Blobaum AL, Boutaud O, Voehringer P, Schuelert N, Cho HP, Niswender CM, Rook JM, Priepke H, Ursu D, Conn PJ, Melancon BJ, Lindsley CW.   +21 more
europepmc   +1 more source

Dreaming conundrum

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Dreaming, a common yet mysterious cognitive phenomenon, is an involuntary process experienced by individuals during sleep. Although the fascination with dreams dates back to ancient times and gained therapeutic significance through psychoanalysis in the early twentieth century, its scientific investigation only gained momentum with the ...
Carlotta Mutti, Francesca Siclari, Ivana Rosenzweig   +2 more
wiley   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

Molecular Microbiology, EarlyView.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan, Sourav Roy, Revathi Govind   +2 more
wiley   +1 more source

Glutathione-Based Photoaffinity Probe Identifies Caffeine as a Positive Allosteric Modulator of the Calcium-Sensing Receptor. [PDF]

ACS Chem Biol
Matarage Don NNJ, Padmavathi R, Khasro TD, Zaman MRU, Ji HF, Ram JL, Ahn YH.   +6 more
europepmc   +1 more source

Improved Glucagon Sensitivity Following Weight Loss: A Systematic Review and Meta‐Analysis

Obesity Reviews, EarlyView.
ABSTRACT Objective This systematic review and meta‐analysis investigated the effect of weight loss in people with obesity on two biomarkers of glucagon resistance: fasting plasma glucagon and alanine. Methods A comprehensive search was conducted in Medline and Embase. Random‐effects meta‐analyses and correlation analyses were performed.
Hye‐Rin Charlotte Kim, Lima Hamidi, Anne Majumdar, Matyas Fehervari, Emma Rose McGlone   +4 more
wiley   +1 more source

Discovery of VU6008677: A Structurally Distinct Tricyclic M₄ Positive Allosteric Modulator with Improved CYP450 Profile. [PDF]

ACS Med Chem Lett
Capstick RA, Bollinger SR, Engers JL, Long MF, Chang S, Luscombe VB, Rodriguez AL, Niswender CM, Bridges TM, Boutaud O, Conn PJ, Engers DW, Lindsley CW, Temple KJ.   +13 more
europepmc   +1 more source

R‐Loops Mediated Odontogenic Differentiation of hDPSCs by Activating the cGAS‐STING Pathway Under Inflammatory Microenvironment

Oral Diseases, EarlyView.
ABSTRACT Background R‐Loops are three‐stranded DNA/RNA hybrids implicated in immune responses. Their role in mesenchymal stem cell differentiation, particularly in dental pulp regeneration under inflammation, remains unclear. Methods Rat pulpo‐dentinal complex (PDC) injury models and LPS‐stimulated human dental pulp stem cells (hDPSCs) were used.
Yun Yang, Yiqing Wang, Yating Miao, Zhipu Luo, Lin Niu, Ruirui Liu   +5 more
wiley   +1 more source

Opioid Analgesic as a Positive Allosteric Modulator of Acid-Sensing Ion Channels. [PDF]

Int J Mol Sci
Osmakov DI, Onoprienko LV, Kalinovskii AP, Koshelev SG, Stepanenko VN, Andreev YA, Kozlov SA.   +6 more
europepmc   +1 more source

Long‐Term Salt Exposure Reprograms the Nicotiana tabacum BY‐2 Suspension Proteome and Metabolome Toward Stabilization of the Core Metabolic Pathways, Protein Turnover Machinery Modifications, and Protective Metabolome Adjustments

Plant, Cell &Environment, EarlyView.
ABSTRACT In this study, we analyzed a unique Nicotiana tabacum BY‐2 line that was gradually adapted to and subsequently maintained in 190 mM NaCl for over 15 years. Years of continuous high salinity shaped a stable “new homeostasis” in BY‐2 suspension cells. Salt‐adapted cells were smaller and formed tighter clusters. Metabolomics revealed constitutive
Anita Rzadkiewicz, Łukasz Marczak, Aleksander Strugała, Maria Tomys, Ewelina Ratajczak, Tomasz Skrzypczak, Przemysław Wojtaszek, Anna Kasprowicz‐Maluśki, Agnieszka Szuba   +8 more
wiley   +1 more source