CD91

CD91

a membrane protein on monocytes and macrophages that may facilitate endocytosis.
References in periodicals archive ?
Contract notice: provision of training in gestures and emergency care for cd91 agents
The dendritic cells (DCs) then recognize CRT, HMGB1, and ATP through CD91, Toll-like receptor 4, and P2X purinoreceptor 7, respectively, and take up the cancer cells.
Impaired recognition of apoptotic neutrophils by the C1q/calreticulin and CD91 pathway in systemic lupus erythematosus.
The impact of HSP70 expression on tumor immunogenicity may be related to variable functions of CD91 molecule (HSP70 receptor).
Hoffmann et al., "C1q and mannose binding lectin engagement of cell surface calreticulin and CD91 initiates macropinocytosis and uptake of apoptotic cells," Journal of Experimental Medicine, vol.
Studies designed to provide an insight into the molecular mechanisms that account for the suppressed AM efferocytosis showed that the expression of recognition receptors, such as CD31, CD44, CD91 [219], CR-3, CR-4, Fc[gamma]R1, MARCO, and DC-SIGN, was significantly changed in AMs from patients with COPD [150, 226].
(8) reported that a decrease in the expression of phagocyte surface receptors, such as CD31, CD91, and CD44, is responsible for defective efferocytosis in COPD (11).
SERPINA1 forma un complejo con la elastasa, que compite con el virus evitando asi la fusion, e induciendo un cambio en la conformacion de la SERPINA1 que expone dos fragmentos; una region N-terminal y una region C-terminal A1-C36 que es reconocida por receptores de membrana celular, principalmente por CD91. Este proceso lleva a la internalizacion del complejo hasta el citoplasma, privando a la celula de la elastasa e inhibiendo asi la fusion viral: este complejo es degradado por el endosoma, liberando la region A1-C36.
Nestle, "Activation of dendritic antigen-presenting cells expressing common heat shock protein receptor CD91 during induction of psoriasis," British Journal of Dermatology, vol.
The binding between heme and hemopexin allows heme to remain soluble in an aqueous environment, and the heme-hemopexin is removed by interaction with the widely expressed LDL receptor-related protein/ CD91 receptor (1,2).
Contract notice: provision of daily media monitoring in the print and digital media, tv and radio media and social media / france for the cd91
Srivastava, "CD91 is a common receptor for heat shock proteins gp96, hsp90, hsp70, and calreticulin," Immunity, vol.