Alternative Health Vanessa Cortés

12/30/2025

12/30/2025

Big pharma is your dealer,not your healer

12/18/2025

The relevance of the gut microbiome, the community of microorganisms living in the digestive tract, to human health is a topic of intense interest. However, among the numerous benevolent bacteria living in the gut, there are some species that are harmful to humans.

For example, certain strains of Escherichia coli produce the genotoxin colibactin, which causes DNA damage and is linked with colon cancer. However, the colibactin molecule is complex and unstable, which has made it challenging to elucidate its chemical structure and the mechanism by which it damages DNA. In the culmination of years of research from multiple laboratories, researchers in a new Science study reveal the structure of the active form of colibactin bound to DNA.

The findings go a long way toward explaining the mutation signatures associated with colibactin exposure and provide substantial insight into how colibactin contributes to colorectal carcinogenesis.

11/06/2025

Mira, sigue y descubre más contenido popular.

11/06/2025

10/13/2025

🧠 A brain tumor nearly vanished in just 5 days after one dose of a breakthrough treatment.

Experts say this may be the beginning of a cure.

In a landmark clinical trial at Massachusetts General Cancer Center, researchers have reported rapid and dramatic responses to a next-generation CAR-T cell therapy in patients with glioblastoma—one of the deadliest and most treatment-resistant brain cancers.
The personalized treatment reprograms a patient’s immune cells to attack the tumor, and in one extraordinary case, nearly eliminated the cancer within just five days. This novel therapy is designed to target multiple features of the tumor at once, a strategy that may help overcome the common challenge of treatment resistance in solid tumors like glioblastoma.

Although the tumors eventually returned, the early outcomes were described as unprecedented. One patient saw a 60% reduction in tumor size that lasted for half a year—an impressive result in a cancer known for its aggressiveness.

The trial’s success marks a major step forward for immunotherapy in brain cancer and raises new hopes for long-term control or even a cure. Researchers are now working to refine the treatment and extend its effects, with the ultimate goal of turning a once-terminal diagnosis into a survivable condition.

source
Source: Mass General Cancer Center. “A Major Milestone in Glioblastoma Research.”

10/12/2025

🇨🇦 Canada develops a nanobot swarm that delivers medicine directly to cancer cells

In Toronto, Canadian researchers have designed microscopic nanobots that navigate through the bloodstream, identify cancer cells by their chemical markers, and deliver targeted doses of chemotherapy directly to the tumor site. The bots use magnetic guidance and molecular recognition to avoid healthy tissue — drastically reducing side effects.

In early trials on lab-grown tumors, the nanobot swarm eradicated 95% of cancer cells within hours. Scientists believe this technology could replace many conventional treatments within a decade.

It’s medicine reimagined — precise, painless, and microscopic.

10/11/2025

10/10/2025

09/14/2025

Japan has developed a revolutionary bio-gel bandage that could dramatically change emergency and trauma care. Engineered by Japanese scientists, this innovative bandage uses a special polymer hydrogel combined with tissue-binding peptides to instantly seal open wounds—no stitches, staples, or glue required. Once applied, the gel rapidly solidifies in seconds, stopping bleeding and bringing wound edges together without puncturing the skin. This reduces scarring, lowers infection risk, and forms a flexible, watertight seal that moves with the body.

What sets this bio-gel apart is its effectiveness even in wet conditions—blood and bodily fluids actually enhance its adhesion. In animal studies, deep lacerations were sealed in less than 15 seconds, making it ideal for combat zones, remote clinics, emergency surgeries, and even internal organ injuries. The gel is also biodegradable, naturally dissolving as the wound heals—eliminating the need for removal and minimizing long-term tissue damage. Its potential in cosmetic procedures is also promising, thanks to its low scarring profile. This groundbreaking tool could empower first responders and surgeons to save lives more quickly and efficiently than ever before.