Inside the tumor: AI cracks five hidden cell types to stop cancer’s comeback

A new AI tool, AAnet, has discovered five distinct cell types within tumors, offering a deeper look into cancer's inner diversity. This insight could transform how we treat cancer, enabling more personalized therapies that tackle every type of cell in a tumor.

from Women's Health News -- ScienceDaily https://ift.tt/kiE280y

The pleasure prescription: Why more sex means less menopause pain

Keeping sex on the schedule may be its own menopause medicine: among 900 women aged 40-79, those active in the last three months reported far less dryness, pain, and irritation, while orgasm and overall satisfaction stayed rock-solid despite dips in desire and lubrication. The results hint that intimacy itself can curb genitourinary syndrome of menopause, a cluster of estrogen-related symptoms that erode quality of life.

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

One shot to stop HIV: MIT's bold vaccine breakthrough

Researchers from MIT and Scripps have unveiled a promising new HIV vaccine approach that generates a powerful immune response with just one dose. By combining two immune-boosting adjuvants alum and SMNP the vaccine lingers in lymph nodes for nearly a month, encouraging the body to produce a vast array of antibodies. This one-shot strategy could revolutionize how we fight not just HIV, but many infectious diseases. It mimics the natural infection process and opens the door to broadly neutralizing antibody responses, a holy grail in vaccine design. And best of all, it's built on components already known to medicine.

from Women's Health News -- ScienceDaily https://ift.tt/nTqW6LH

Complexity of tumors revealed in 3D

A new analysis has revealed detailed 3D maps of the internal structures of multiple tumor types. These cancer atlases reveal how different tumor cells -- and the cells of a tumor's surrounding environment -- are organized, in 3D, and how that organization changes when a tumor spreads to other organs. The detailed findings offer scientists valuable blueprints of tumors that could lead to new approaches to therapy and spark a new era in the field of cancer biology, according to the researchers.

from Breast Cancer News -- ScienceDaily https://ift.tt/fO9hbJM

Unlocking the secrets of cancer metastasis: study provides new insights, potential therapeutic opportunities

Metastasis remains the primary challenge to reducing cancer deaths worldwide. A study is providing insights that researchers say point to therapeutic opportunities.

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

Proteins and pathways involved in inflammation are associated with changes in bone mineral density over time

Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially lead to the identification of biomarkers that would serve as early indicators of a person's risk for bone health issues later in life.

from Women's Health News -- ScienceDaily https://ift.tt/1JxFoZB

Scientists develop scans that light-up aggressive cancer tumors for better treatment

Researchers have used a chemical compound to light up treatment-resistant cancers on imaging scans, in a breakthrough that could help medical professionals better target and treat cancer.

from Breast Cancer News -- ScienceDaily https://ift.tt/1m6Sp9v