Researchers boost chemotherapy uptake in breast cancer treatment with localized magnetic fields

Researchers have developed a non-invasive method to improve the effectiveness of chemotherapy while reducing its harmful side effects. By applying brief, localized pulses of magnetic fields, the team demonstrated a significant increase in the uptake of doxorubicin (DOX), a widely used chemotherapy drug, into breast cancer cells, with minimal impact on healthy tissues.

from Breast Cancer News -- ScienceDaily https://ift.tt/nla37qw

Researchers boost chemotherapy uptake in breast cancer treatment with localized magnetic fields

Researchers have developed a non-invasive method to improve the effectiveness of chemotherapy while reducing its harmful side effects. By applying brief, localized pulses of magnetic fields, the team demonstrated a significant increase in the uptake of doxorubicin (DOX), a widely used chemotherapy drug, into breast cancer cells, with minimal impact on healthy tissues.

from Women's Health News -- ScienceDaily https://ift.tt/nla37qw

Approaches against metastatic breast cancer: mini-tumors from circulating cancer cells

Tumor cells circulating in the blood are the 'germ cells' of breast cancer metastases. They are very rare and could not be propagated in the culture dish until now, which made research into therapy resistance difficult. A team has now succeeded for the first time in cultivating stable tumor organoids directly from blood samples of breast cancer patients. Using these mini-tumors, the researchers were able to decipher a molecular signaling pathway that ensures the cancer cells' survival and resistance to therapy. With this knowledge, the team was able to develop an approach to specifically eliminate these tumor cells in lab experiments.

from Breast Cancer News -- ScienceDaily https://ift.tt/Rafn5pw

Patients with heart disease may be at increased risk for advanced breast cancer

Patients diagnosed with late-stage or metastatic breast cancer have a statistically significant increased risk of pre-diagnosis cardiovascular disease (CVD) compared to those with early-stage cancer at diagnosis.

from Breast Cancer News -- ScienceDaily https://ift.tt/5O8fIXk

Patients with heart disease may be at increased risk for advanced breast cancer

Patients diagnosed with late-stage or metastatic breast cancer have a statistically significant increased risk of pre-diagnosis cardiovascular disease (CVD) compared to those with early-stage cancer at diagnosis.

from Women's Health News -- ScienceDaily https://ift.tt/5O8fIXk

Achieving bone regeneration and adhesion with harmless visible light

A team develops an innovative injectable hydrogel for bone regeneration, addressing the limitations of traditional bone grafts and adhesion methods.

from Women's Health News -- ScienceDaily https://ift.tt/u0biAyq

Study explores whether CBD can reduce scan-related anxiety in patients with advanced breast cancer

A new study explores whether cannabidiol (CBD), a component of marijuana, can reduce anxiety levels, specifically among patients with advanced breast cancer before a scan assessing tumor burden.

from Breast Cancer News -- ScienceDaily https://ift.tt/Nxn0epv

Researchers reveal mechanisms underlying Sjögren's disease

Researchers are closer to understanding what drives the autoimmune disorder Sj gren's disease, thanks to new discoveries about the role of calcium signaling, regulatory T cells, and interferon. Their latest study finds that impaired regulatory T cells are a critical contributing factor to Sj gren's disease in both mice and humans, and identifies an existing rheumatology drug as a promising therapy for the disease.

from Women's Health News -- ScienceDaily https://ift.tt/T7N1vRH

Tiny robots, big impact: Revolutionizing infertility treatment with magnetic microrobots

Infertility affects an estimated 186 million people worldwide, with fallopian tube obstruction contributing to 11%-67% of female infertility cases. Researchers have developed an innovative solution using a magnetically driven robotic microscrew to treat fallopian tube blockages. The microrobot is made from nonmagnetic photosensitive resin, coated with a thin iron layer to give it magnetic properties. By applying an external magnetic field, the robot rotates, generating translational motion that enables it to navigate through a glass channel simulating a fallopian tube.

from Women's Health News -- ScienceDaily https://ift.tt/TLMyXnx

First full characterization of kidney microbiome unlocks potential to prevent kidney stones

Researchers have found definitive proof of a kidney microbiome that influences renal health and kidney stone formation, demonstrating that the urinary tract is not sterile and low levels of bacteria are normal. The publication describes the rigorous multi-pronged approach a team used to identify and characterize the small bacterial community by combining preclinical, human and dish studies.

from Women's Health News -- ScienceDaily https://ift.tt/TjpKZMh