Though many negative repercussions of human immunodeficiency virus infection can be mitigated with the use of antiretroviral therapy, one area where medical advances haven't made as much progress is in the reduction of cognitive impacts.
With so much genetic information packed in such a tiny space, how cells access DNA when it needs it is something of a mystery. Research has now revealed the role played by motor protein CHD4 that allows the DNA to remodel when the information is needed -- and it will help us understand diseases
The interaction between biotin and streptavidin is a well-established experimental tool in bionanotechnology. Physicists have now shown that the mechanical stability of the complex is dependent on the precise geometry of the interface.
In a new study, researchers found that half of the patients they treated for mild COVID-19 infection still had coronavirus for up to eight days after symptoms disappeared.
Our body's ability to detect disease, foreign material, and the location of food sources and toxins is all determined by a cocktail of chemicals that surround our cells, as well as our cells' ability to 'read' these chemicals. Cells are highly sensitive. In fact, our immune system can be triggered
As scientists scramble to learn more about the SARS-CoV-2 coronavirus, two recent studies of the virus' genome reached controversial conclusions: namely, that snakes are intermediate hosts of the new virus, and that a key coronavirus protein shares 'uncanny similarities' with an HIV-1 protein. Now,
Researchers have discovered that rocaglate compounds are capable of killing Candida auris. The study offers hope of finding a treatment for this troubling, emerging pathogen.
Magnetic bacteria might soon be used for the production of novel biomaterials. A team of microbiologists at the University of Bayreuth led by Prof. Dr. Dirk Schüler developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for
Viernes, 27 Marzo 2020 12:26

How trans fats assist cell death

Researchers have uncovered a molecular link between some trans fats and a variety of disorders, including cardiovascular and neurodegenerative diseases. Their findings implicate their role in enhancing a mitochondrial signalling pathway that leads to programmed cell death.
El curso por internet "Nutrición infantil en la enfermedad renal crónica" estará abierto debido a la contingencia por el coronavirus. Constancia de asistencia avalada por el Instituto Mexicano de Investigaciones Nefrológicas (IMIN) y el Consejo Mexicano de Certificación en Pediatría. Programa
Página 1 de 382

Formulario para Noticias

Escribe tu noticia y en breve nos comuncaremos contigo y publicaremos la noticia en los siguientes días.