Search results for "Acquired"

Natural killer cell activity as a prognostic parameter in the progression to AIDS.

1988

Fatal measles as AIDS presentation in Italy

2019

Hsp60 Friend and Foe of the Nervous System

2019

Hsp60 belongs to the subgroup of molecular chaperones named chaperonins and, typically, resides and functions in the mitochondria but it is also present in extramitochondrial sites. It chaperones client peptides as they fold to achieve the native conformation and also displays anti-stress roles by helping stress-damaged proteins regain a functional shape. Thus, Hsp60 is central to the integrity and functionality of mitochondria and energy production. All cells in the nervous system depend on Hsp60 so when the chaperonin malfunctions the consequences on nervous tissues are usually devastating, causing diverse diseases. These are the Hsp60 chaperonopathies, which can be genetic or acquired wi…

SOLID LIPID NANOPARTICLES FOR APPLICATIONS IN GENE THERAPY: A REVIEW OF THE STATE OF THE ART

2010

Importance of the field. Gene therapy represents a new paradigm in the prevention and treatment of many inherited and acquired diseases, including genetic disorders, such as cystic fibrosis, haemophilia and many somatic diseases, such as tumours, neurodegenerative diseases and viral infections, such as AIDS. Areas covered in this review. Among a large array of non-viral transfection agents used for in-vitro applications, cationic SLNs are the topic of this review, being recently proposed as an alternative carrier for DNA delivery, due to many technological advantages such as large-scale production from substances generally recognized as safe, good storage stability and possibility of steam …

Acquired haemophilia A: a case repor

2009

Onyms in Teaching Aids for 3rd Grade and Child's World Perception

2009

Seguint la pista del VIH: els estudis evolutius i la comprensió de la sida.

2013

El VIH o virus de la immunodefi ciencia humana te un gran impacte sanitari, social i economic; les terapies actuals permeten controlar la infeccio pero no s’ha trobat tractament guaridor ni vacuna efectiva. Per a aconseguir aquests objectius, ha de tenir-se en compte la gran variabilitat genetica i la rapida evolucio del VIH, associades, per exemple, a l’aparicio de variants de resistencia a farmacs o de canvis antigenics.

Gene expression changes responsible for lapatinib acquired resistance in HER2 positive gastric cancer cell lines: a microarray analysis

2017

Maternal transfer of antibodies: raising immuno-ecology issues.

2007

The transfer of antibodies from mother to offspring has broad potential implications in evolutionary ecology, from the adaptive value of maternal effects to the role of transgenerational plasticity in host-parasite interactions. Recent contributions have addressed key issues such as environmental and genetic factors affecting the amount of antibodies transferred and whether maternal antibodies affect offspring immunity, but little is still known about the implications of the maternal transfer of antibodies in natural populations. By its position at the crossroads between population ecology, animal science, medicine and epidemiology, current studies of the role of the maternal transfer of an…

Adiponectin and Orexin-A as a Potential Immunity Link Between Adipose Tissue and Central Nervous System

2018

Adipose tissue (AT) is strongly associated with development and progression of immune disorders through adipokines secretion, such as adiponectin. This protein has beneficial energetic properties and is involved in inflammation and immunity processes. Three oligomers of circulating Adiponectin with different molecular weight are described: High (HMW), Medium (MMW) and Low (LMW). The HMW is the most biologically active oligomers. On binding to its receptors AdipoR1, AdipoR2, and T-cadherin, adiponectin acts on both innate and acquired immunity. The suppression of NF-kB activation and pro-inflammatory cytokine expression in macrophages is mediated by AdipoR1. AdipoR2 mediates polarization of …