Genetics

New Peptide Discovery Redefines Plant Fertilization Signals in Arabidopsis | Newswise

David Bale10 hours ago07 mins

Newswise — The peptide, named NON-DEFENSIN PEPTIDE ATTRACTANT 1 (NPA1), represents the first non-defensin-type attractant identified in dicots and expands the known diversity of fertilization cues in flowering plants. Unlike the commonly known cysteine-rich peptides (CRPs) such as LUREs, NPA1 operates independently of the typical defensin-like structure. Successful fertilization in flowering plants depends on precise…

Nancy A. Speck Honored for Pioneering Research in Hematology | Newswise

David Bale15 hours ago07 mins

Newswise — PHILADELPHIA – Nancy A. Speck, PhD, the John W. Eckman Professor in Medical Science II and chair of the department of Cell and Developmental Biology in the Perelman School of Medicine at the University of Pennsylvania, has been named the 2025 recipient of the E. Donnall Thomas Lecture and Prize from the American Society of Hematology (ASH). The award presentation…

The RNA Revolution: Linking the Lab to the Clinic to Tackle Challenges in Cancer | Newswise

David Bale18 hours ago06 mins

Newswise — This first-ever symposium on RNA and cancer hosted at UChicago, “RNA Revolution: Unlocking Cancer’s Secrets,” took place on May 14,2025. Sponsored by the UChicago Medicine Comprehensive Cancer Center (UCCCC) and the Biological Sciences Division (BSD), the event linked faculty from across the institution with expertise in RNA research with UChicago’s broad cancer biology…

Mapping How Nutrients Move Through the Body to Treat Cancer | Newswise

David Bale4 days ago012 mins

Newswise — When you swallow a vitamin or eat a meal, the nutrients you’ve ingested flow into your stomach, break down, and enter your bloodstream. But what happens next? How do nutrients move from your arteries into the cells where they actually do their jobs? What determines whether some nutrients go to the brain, while…

Fashion

Tip Sheet: A New Treatment for Metastatic Colorectal Cancer, Discoveries for Small Cell Lung Cancer — and a State-of-the-Art Learning Lab for Community Education | Newswise

David Bale1 week ago010 mins

Newswise — SEATTLE — June 4, 2025 — Below are summaries of recent Fred Hutch Cancer Center research findings, patient stories and other news. Check out a video of Fred Hutch Advanced Practice Providers (APPs) giving recommendations for reducing skin cancer risk on Instagram, Facebook and TikTok. Cancer research and treatment New hope for people…

V Foundation Funds Study on Obesity and Breast Cancer Prevention | Newswise

David Bale2 weeks ago03 mins

Newswise — Kristy Brown, PhD, co-leader of The University of Kansas Cancer Center’s Cancer Prevention and Control research program, has been awarded a prestigious four-year, $800,000 grant from the V Foundation for Cancer Research. The grant will fund her efforts to understand how obesity may contribute to breast cancer risk, and how lifestyle changes like…

Lignin Link: Gene Behind Pear Russet Skin Identified | Newswise

David Bale2 weeks ago07 mins

Newswise — Russet skin in pears not only contributes to a distinctive appearance but also plays a role in defense against environmental stress. This brownish pigmentation is largely driven by the accumulation of lignin—a structural compound in plant cell walls. While the pathway of lignin biosynthesis has been partially characterized in other species, the regulatory…

Turning Tomatoes Golden: Scientists Engineer Camellia Flavonols Into Fruit Flesh | Newswise

David Bale3 weeks ago06 mins

Newswise — The golden Camellia, renowned for its rare and vibrant yellow blossoms, has long captivated horticulturists. While most Camellia species produce red or white flowers, C. nitidissima stands out with its striking golden hue. However, the exact pigments responsible for this coloration have remained a topic of debate, with both flavonoids and carotenoids proposed…

Nature’s Toolkit: Scientists Breed Mushrooms to Build Versatile Natural Substitutes for Commonly Used Materials | Newswise

David Bale3 weeks ago04 mins

Newswise — Scientists at McMaster University have demonstrated that natural genetic variations in a common species of mushroom can be used to create new strains capable of making customized, biodegradable replacements for fabric, plastic, packaging and other environmentally harmful materials. While mushrooms are already being used to produce a wide variety of eco-friendly products, manufacturers…

Rutgers Health Research Identifies New Trigger Accelerating Antibiotic Resistance | Newswise

David Bale3 weeks ago06 mins

Newswise — Antibiotics are supposed to wipe out bacteria, yet the drugs can sometimes hand microbes an unexpected advantage. A new study from Rutgers Health shows that ciprofloxacin, a staple treatment for urinary tract infections, throws Escherichia coli (E. coli) into an energy crisis that saves many cells from death and speeds the evolution of…

Chief Editor

Larry Pali

New Peptide Discovery Redefines Plant Fertilization Signals in Arabidopsis | Newswise

Nancy A. Speck Honored for Pioneering Research in Hematology | Newswise

The RNA Revolution: Linking the Lab to the Clinic to Tackle Challenges in Cancer | Newswise

Mapping How Nutrients Move Through the Body to Treat Cancer | Newswise

Tip Sheet: A New Treatment for Metastatic Colorectal Cancer, Discoveries for Small Cell Lung Cancer — and a State-of-the-Art Learning Lab for Community Education | Newswise

V Foundation Funds Study on Obesity and Breast Cancer Prevention | Newswise

Lignin Link: Gene Behind Pear Russet Skin Identified | Newswise

Turning Tomatoes Golden: Scientists Engineer Camellia Flavonols Into Fruit Flesh | Newswise

Nature’s Toolkit: Scientists Breed Mushrooms to Build Versatile Natural Substitutes for Commonly Used Materials | Newswise

Rutgers Health Research Identifies New Trigger Accelerating Antibiotic Resistance | Newswise