Maharashtra: 3 persons, including a Chinese national, tested negative for coronavirus

A new study suggests that the ozone hole's negative effects on the Southern Ocean's carbon uptake are reversible, but only if greenhouse gas emissions rapidly decrease.

Immunotherapy, or antibody treatment that activates the patient's own immune system against cancer, is increasingly being studied as an alternative to chemotherapy and radiotherapy. This is because it directly targets cancer cells, reducing the negative effects associated with more conventional treatments.

In a recent study, scientists from The Jackson Laboratory (JAX) and UConn Health not only show how cancer hijacks this tightly regulated splicing and rearranging of RNA but also introduce a potential therapeutic strategy that could slow or even shrink aggressive and hard-to-treat tumors. This discovery could transform how we treat aggressive cancers, such as triple-negative breast cancer and certain brain tumors, where current treatment options are limited.

Brain inflammation, while an important aspect of the immune response, plays a negative effect in Alzheimer's disease. Unlike the acute, short-lived inflammation that fights infection, the inflammation associated with Alzheimer's is chronic and persistent. Scientists have been trying to figure out why this happens

To get to the bottom of this, the National Institute of Mental Health (NIMH) initiated a consortium called SSPsyGene (sspsygene.ucsc.edu) in 2023, uniting research teams from renowned US universities with the joint goal of characterising the genetic origins of NPD, focusing on 250 selected high-risk genes.