Results 131 to 140 of about 1,046,670 (302)

Direct Immunofluorescence of IgG on Formalin-Fixed Paraffin-Embedded Tissue by Heat-Induced Antigen Retrieval as a Sensitive Method for the Diagnosis of Pemphigus

Clinical, Cosmetic and Investigational Dermatology, 2023
Wenzhe Zhao,1 Haiqin Zhu,1 Xiaoqing Zhao,1 Xinyi Wu,1 Fei Sun,1 Meng Pan,1,* Shengru Zhou2,* 1Department of Dermatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People’s Republic of China; 2Department ...
Zhao W, Zhu H, Zhao X, Wu X, Sun F, Pan M, Zhou S   +6 more
doaj  

Cytokine induction in human mononuclear cells stimulated by IgG-coated culture surfaces and by IgG for infusion

, 1990
The effect of IgG on cytokine production by human mononuclear cells (MNC) was studied. Tumor necrosis factor-alpha (TNF) was determined both by bioassay and by immunoassay.
Kuhnert, Peter, Schalch, L, Jungi, Thomas   +2 more
core  

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Age-related increase of kynurenic acid in human cerebrospinal fluid-IgG and beta(2)-microglobulin changes [PDF]

, 2005
Kynurenic acid (KYNA) is an endogenous metabolite in the kynurenine pathway of tryptophan degradation and is an antagonist at the glycine site of the N-methyl-D-aspartate as well as at the alpha 7 nicotinic cholinergic receptors. In the brain tissue KYNA
Newcombe, J, Kalina, P, Kepplinger, B, Baran, H, Ferraz-Leite, H, Kainz, A   +5 more
core  

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Serum Levels of the Immunoglobulins IgG and IgG(T) in Horses

Acta Veterinaria Scandinavica, 1974
Levels of the immunoglobulins IgG and IgG(T) in serum in Norwegian horses of the breeds “Dole” and “Fjord” were determined by the quantitative radial immunodiffusion test. No significant differences were apparent between the 2 Norwegian breeds. The immunoglobulin levels were approximately in the same range as previously reported for Shetland ponies ...
openaire   +3 more sources

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Prevalence of the Helicobacter pylori infection in chronic urticaria [PDF]

Background Urticaria is one of the most common clinically diagnosed dermatologic diseases. Wheals and pruritus are typical presentation of disease. Correlation between chronic urticaria (CU) and Helicobacter pylori infection has been proposed by many ...
رستمی مقدم, مجید
core  

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Subclassificação e determinação de avidez de IgG anti-TPO e pesquisa de citocinas inflamatórias em soros de pacientes com hipotireoidismo subclínico: comparação com pacientes com hipotireoidismo estabelecido [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da SaúdeO hipotireoidismo subclínico é definido pela presença de nível aumentado de TSH e níveis normais de hormônios tireoideanos.
Silva, Lireda Meneses
core