Results 71 to 80 of about 36,040 (208)

Biological production of nicotinamide mononucleotide: a review

Critical Reviews in Biotechnology
Nicotinamide mononucleotide (NMN) presents significant therapeutic potential against aging-related conditions, such as Alzheimer’s disease, due to its consistent and strong pharmacological effects. Aside from its anti-aging effect, NMN is also an emerging noncanonical cofactor for orthogonal metabolic pathways in the field of biomanufacturing. This has
Rhudith B, Cabulong, Saroj Raj, Kafle, Anju, Singh, Mukesh, Sharma, Beom Soo, Kim   +4 more
openaire   +2 more sources

A chemo‐enzymatic colorimetric cascade for detecting ethylene glycol contamination

The FEBS Journal, EarlyView.
A chemo‐enzymatic cascade is developed for ethylene glycol (EG) detection. EG is oxidized by GoADH with C1‐mediated cofactor recycling to produce glycolaldehyde (GAL). GAL subsequently reacts with purpald to generate a detectable purple chromophore.
Tawatchai Singphongam, Tadtarit Anujareewat, Wachirawit Chinantuya, Pratchaya Watthaisong, Chayasith Uttamapinant, Somchart Maenpuen, Ruchanok Tinikul   +6 more
wiley   +1 more source

Energetic dysregulations in psychotic disorders: Targets for new therapeutics

The FEBS Journal, EarlyView.
The present review synthesizes literature documenting aberrant energy production and use, specifically related to mitochondrial and redox dysregulation, in psychotic disorders. Findings from different levels of investigation—genetic, cellular, and in vivo imaging—converge on aberrant energy metabolism as a hallmark of psychotic disorders.
Jacey Anderson, Kai‐Christian Sonntag, Thao Do Vy Le, Kaitlin Shannon, Chao Wang, Fei Du, Xi Chen, Donna McPhie, Dost Ongur, Bruce Cohen, Virginie‐Anne Chouinard   +10 more
wiley   +1 more source

MyD88‐Family Adaptors: Compartmentalised Signalling and Non‐Immune Functions

Immunology, EarlyView.
MyD88‐family adaptors coordinate receptor‐ and compartment‐specific innate immune signalling across plasma membrane and endosomal pathways. At the plasma membrane, TIRAP/MAL supports MyD88‐dependent signalling downstream of TLR2 and TLR4, whereas endosomal TLR7, TLR8 and TLR9 recruit MyD88 directly.
Seshu Vardhan Pothabathula, Saurabh Mishra, Pugazhendhi Kannan, Annette Bellar, Amy Attaway, Nicole Welch, Srinivasan Dasarathy   +6 more
wiley   +1 more source

Structural insights into Plasmodium falciparum nicotinamide mononucleotide adenylyltransferase: oligomeric assembly

, 2018
The biochemical pathways involved in nicotinamide adenine dinucleotide (NAD) biosynthesis converge at the enzymatic step catalysed by nicotinamide mononucleotide adenylyltransferase (NMNAT, EC: 2.7.7.1).
María Helena Ramírez-Hernández (5500646), Luis Ernesto Contreras-Rodríguez (5500655), Catherin Yizet Marin-Mogollon (5500652), Catherin Yizet Marin-Mogollon, Luis Ernesto Contreras-Rodríguez, María Helena Ramírez-Hernández, Lina Marcela Sánchez-Mejía (5500649), Lina Marcela Sánchez-Mejía   +7 more
core   +1 more source

Enhanced Production of β-Nicotinamide Mononucleotide with Exogenous Nicotinamide Addition in Saccharomyces boulardii-YS01

, 2023
β-Nicotinamide mononucleotide (NMN), as a key precursor of an essential coenzyme nicotinamide adenine dinucleotide (NAD+), is most recognized for its pathological treatment effects and anti-aging functions.
Xiaolu Liu, Qianqian Xu, Meijie Song, Haiyang Zhang, Hai Yan, Chunhua Yin, Yang Liu   +6 more
core   +1 more source

Novel Amino Acid Changes Increase Phosphoenolpyruvate Carboxylase Output in planta

Plant, Cell &Environment, EarlyView.
ABSTRACT Characterization of previously reported Arabidopsis mutants with increased aluminum (Al) resistance (alr) resulting from greater release of Al‐chelating malate identified three unique amino acid substitutions that each impacts PHOSPHOENOLPYRUVATE CARBOXYLASE 1, a key anaplerotic carbon fixation enzyme.
Jinrui Sheng, Kevin Frausto, Sarah Haesaerts, Taylor J. Meyer, Maruša Prolič‐Kalinšek, Seán E. O'Leary, Remy Loris, Paul B. Larsen   +7 more
wiley   +1 more source

Understanding exosomes in facial esthetics and skin aging

Periodontology 2000, EarlyView.
Abstract Background Skin aging is a multifactorial process mediated by intrinsic (genetic and metabolic) and extrinsic (environmental) factors leading to functional and structural deterioration, including wrinkles, loss of collagen and elastin, as well as various pigmentation disorders.
Richard J. Miron, Catherine Davies, Anton Sculean, Paras Ahmad   +3 more
wiley   +1 more source

Nicotinamide Mononucleotide Pyrophosphorylase Activity in Animal Tissues

Journal of Biological Chemistry, 1966
Abstract An enzyme which catalyzes the formation of nicotinamide mononucleotide in the presence of nicotinamide, 5-phosphoribosylpyrophosphate, adenosine triphosphate, and Mg++ has been purified from rat liver. The reaction is highly specific for ATP and is not substituted for by a variety of nucleotides.
L S, Dietrich, L, Fuller, I L, Yero, L, Martinez   +3 more
openaire   +2 more sources

NAD replenishment restores mitochondrial function and thermogenesis in the brown adipose tissue of mice with obesity

The Journal of Physiology, EarlyView.
Abstract figure legend A high‐fat diet (HFD) induces brown adipose tissue (BAT) whitening, mitochondrial dysfunction (damaged cristae, fragmentation), reduced NAD+ levels and impaired thermogenesis, leading to lower energy expenditure and metabolic inflexibility.
Renata R. Braga, Matheus B. Rocha, Ana P. Morelli, Raul G. da Costa, Marcelo A. S. Mori, Adelino S. R. da Silva, José R. Pauli, Dennys E. Cintra, Eduardo R. Ropelle   +8 more
wiley   +1 more source