Results 51 to 60 of about 56,211 (247)

A Revised Model for Muscarine Biosynthesis Involving Lysine Trimethylation

Angewandte Chemie, EarlyView.
The fatal mushroom toxin l‐(+)‐muscarine is one of the most prominent natural products. We elucidated its biosynthetic origin in the sweating mushroom Collybia rivulosa based on incorporation of stable isotope‐labeled compounds and extensive mass spectrometric analyses.
Sebastian Dörner, Kai Rogge, Felix Trottmann, Christian Hertweck, Dirk Hoffmeister   +4 more
wiley   +2 more sources

Wwox deletion leads to reduced GABA-ergic inhibitory interneuron numbers and activation of microglia and astrocytes in mouse hippocampus [PDF]

, 2019
The association of WW domain-containing oxidoreductase WWOX gene loss of function with central nervous system (CNS) related pathologies is well documented.
Abba, Martín Carlos, Aldaz, Claudio Marcelo, Attaluri, Sahithi, Hattiangady, Bharathi, Hussain, Tabish, Kil, Hyunsuk, Kodali, Maheedhar, Lee, Jaeho, Shen, Jianjun, Shetty, Ashok K., Shuai, Bing, Takata, Yoko   +11 more
core   +2 more sources

Contribution of glutamate decarboxylase in Lactobacillus reuteri to acid resistance and persistence in sourdough fermentation

Microbial Cell Factories, 2011
Background Acid stress impacts the persistence of lactobacilli in industrial sourdough fermentations, and in intestinal ecosystems. However, the contribution of glutamate to acid resistance in lactobacilli has not been demonstrated experimentally, and ...
Gänzle Michael G, Schlicht Sabine, Su Marcia S   +2 more
doaj   +1 more source

Analysis of acid-stressed Bacillus cereus reveals a major oxidative response and inactivation-associated radical formation [PDF]

, 2010
Acid stress resistance of the food-borne human pathogen Bacillus cereus may contribute to its survival in acidic environments, such as encountered in soil, food and the human gastrointestinal tract. The acid stress responses of B.
Abee, T., Kranenburg, R., van, Melis, C.C.J., van, Moezelaar, R., Mols, J.M.   +4 more
core   +2 more sources

The spino-bulbar-cerebellar pathway: organization and neurochemical properties of spinal cells that project to the lateral reticular nucleus in the rat [PDF]

, 2015
In addition to classical spinocerebellar pathways, the cerebellum receives information from the spinal cord indirectly via spino-bulbar-cerebellar systems. One of the structures in this pathway is the lateral reticular nucleus (LRt).
Huma, Zilli, Maxwell, David J.
core   +2 more sources

Biosynthesis of Polyamide 4, a Biobased and Biodegradable Polymer

Microbiology Indonesia, 2010
Polyamide 4, which is composed of repeating unit of g-aminobutyric acid (GABA), is a biobased and biodegradable polymer since it can be synthesized from renewable material instead of fossil-based material. GABA is produced by decarboxylation of glutamate
IWAN SASKIAWAN
doaj   +1 more source

Homozygosity for a missense mutation in the 67 kDa isoform of glutamate decarboxylase in a family with autosomal recessive spastic cerebral palsy: parallels with Stiff-Person Syndrome and other movement disorders [PDF]

, 2004
Background Cerebral palsy (CP) is an heterogeneous group of neurological disorders of movement and/or posture, with an estimated incidence of 1 in 1000 live births.
A Lernmark, Alex F Markham, B Hagberg, BG Condie, C Geoffrey Woods, CL Fawer, Clare N Lynex, CM Wiles, David T Bonthon, DF Bu, DF Bu, DJ Stone, DL Martin, DL Martin, DP McHale, DP McHale, E Maestrini, Eamonn R Maher, F Sandbrink, G Gaffney, GE Homanics, H Asada, H Mitoma, HM Meinck, I Hughes, Ian M Carr, J Kim, J Volpe, Jack P Leek, JO Forfar, JS Lappalainen, K Burk, K Dinkel, KCK Kuban, KH Gustavson, LM Dubowitz, LM Levy, M Baraitser, M Solimena, M Solimena, MC Dalakas, MG Erlander, MH Butler, N Laprade, N Paneth, POD Pharoah, PS Eicher, PT Bosma, Rajgopal Achuthan, RW Bond, S Bundey, S Chattopadhyay, S Kono, S Kure, S Mitchell, SD Chessler, Simon Mitchell, V Cormier-Daire   +57 more
core   +2 more sources

A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai, Sen Zhang, Haipei Zhang, Yating Zhang, Junhong Guo, Xiaoyan Yang   +5 more
wiley   +1 more source

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

Advanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang, Jiale Yang, Xi Wu, Jie Li, Fujian Lu, Yiman Li, Xingyu Du, Rong Huang, Jamila Asgar, Jing Wang, Ke Ren, Feipeng Zhu, Changhe Wang, Yehua Gan, Feng Wei, Zhuan Zhou   +15 more
wiley   +1 more source

The yhiM gene codes for an inner membrane protein involved in GABA export in Escherichia coli [PDF]

, 2017
In order to survive the exposure to acid pH, Escherichia coli activates molecular circuits leading from acid tolerance to extreme acid resistance (AR). The activation of the different circuits involves several global and specific regulators affecting the
Angela Tramonti, Daniela De Biase, Eugenia Pennacchietti, Fiorenzo De Santis, null null   +4 more
core   +2 more sources