Results 61 to 70 of about 19,683 (209)

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Сироваткові рівні HSP60 і GroEL як біомаркери ризику невиношування вагітності в жінок І триместру гестації

Український журнал Перинатологія і педіатрія
Невиношування вагітності (НВ) залишається однією з провідних причин репродуктивних втрат у світі та в Україні. Незважаючи на прогрес у пренатальному діагностуванні, у 40–50% випадків етіологія НВ не встановлена, що підкреслює потребу в нових біомаркерах.
D.O. Govsieiev, N.A. Rynda-Dzyuriy, L.I. Martynova, O.L. Gromova   +3 more
doaj   +1 more source

Novel cryo-EM structure of an ADP-bound GroEL–GroES complex

Scientific Reports, 2021
The GroEL–GroES chaperonin complex is a bacterial protein folding system, functioning in an ATP-dependent manner. Upon ATP binding and hydrolysis, it undergoes multiple stages linked to substrate protein binding, folding and release.
Sofia S. Kudryavtseva, Evgeny B. Pichkur, Igor A. Yaroshevich, Aleksandra A. Mamchur, Irina S. Panina, Andrei V. Moiseenko, Olga S. Sokolova, Vladimir I. Muronetz, Tatiana B. Stanishneva-Konovalova   +8 more
doaj   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Regulation by the Transcriptional Regulator YdcI in E. coli and (p)ppGpp‐Dependent Activation of ydcI Expression

Molecular Microbiology, EarlyView.
YdcI, a LysR‐type transcription regulator in Escherichia coli, regulates loci like iraP and mqo. Its expression is induced by (p)ppGpp under stress conditions, and protein levels rise during mid‐exponential growth, connecting its role to stress response and metabolism control. ABSTRACT YdcI, a LysR‐type transcription regulator, has been associated with
Ria Basu Roy, Karin Schnetz
wiley   +1 more source

Dataset concerning GroEL chaperonin interaction with proteins

Data in Brief, 2016
GroEL chaperonin is well-known to interact with a wide variety of polypeptide chains. Here we show the data related to our previous work (http://dx.doi.org/10.1016/j.pep.2015.11.020 [1]), and concerning the interaction of GroEL with native (lysozyme, α ...
V.V. Marchenkov, N.Yu. Marchenko, A.L. Kaysheva, N.V. Kotova, I.A. Kashparov, G.V. Semisotnov   +5 more
doaj   +1 more source

High prevalence of a host‐associated Anaplasma lineage in wild coatis (Nasua nasua) from the Brazilian Atlantic Forest

Medical and Veterinary Entomology, EarlyView.
Anaplasma sp. DNA was detected in 47.9% of free‐ranging coatis (Nasua nasua) sampled in Iguaçu National Park, southern Brazil. Molecular analyses revealed a genetically distinct Anaplasma lineage infecting coatis, differing from Anaplasma strains detected in associated tick populations.
Matheus Dias Cordeiro, Paulo César Magalhães‐Matos, Isadora dos Santos Dias, Jônathan David Ribas Chagas, Olívia Zen Gianfrancisco, Ellen Meireles Brandão, Claudia Bezerra da Silva, Bruna de Azevedo Baêta   +7 more
wiley   +1 more source

Las creencias sobre la Psicopedagogía y el aprendizaje en alumnos ingresantes a la carrera de Psicopedagogía en Ramos Mejía [PDF]

, 2018
El presente trabajo tiene como objetivo indagar, conocer y reflexionar sobre las creencias de estudiantes ingresantes de la carrera de psicopedagogía relativas a las incumbencias y ámbitos de acción de la psicopedagogía, para esto se indagó respecto de ...
Rodríguez Groel, Jazmín Soledad
core   +1 more source

GroEL/GroES Mechanism of Action and Formation of Complexes During Reaction Cycle: A Matter of Debate [PDF]

Journal of Stress Physiology & Biochemistry
The bacterial chaperonin GroEL alongwith its cochaperonin GroES is the paradigmatic molecular chaperone machine for protein folding. Most bacterial proteins require the GroEL chaperonin for proper folding.
Sutrisha Kundu, Vivek Raychaudhuri, Sudipa Saha   +2 more
doaj  

Porphyromonas gingivalis GroEL exacerbates orthotopic allograft transplantation vasculopathy via impairment of endothelial cell function

Molecular Oral Microbiology, EarlyView.
Abstract Orthotopic allograft transplantation (OAT) is a significant approach to addressing organ failure. However, persistent immune responses to the allograft affect chronic rejection, which induces OAT vasculopathy (OATV) and organ failure. Porphyromonas gingivalis can infiltrate remote organs via the bloodstream, thereby intensifying the severity ...
Chien‐Sung Tsai, Chun‐Yao Huang, Yi‐Ting Tsai, Chun‐Ming Shih, Ze‐Hao Lai, Chen‐Wei Liu, Yi‐Wen Lin, Feng‐Yen Lin   +7 more
wiley   +1 more source