Life & Chemistry

Life & Chemistry

Scientist Studies Frogs and Fish for Answers to Human Hearing

Why study frogs and fish? These are excellent subjects for study because during embryonic stages of development, the hearing and balance organs of both species…

Life & Chemistry

World first — Localized delivery of an anti-cancer drug by remote-controlled microcarriers

Soon, drug delivery that precisely targets cancerous cells without exposing the healthy surrounding tissue to the medication's toxic effects will no longer be…

Life & Chemistry

New Insulin-Releasing Switch Found for Type 2 Diabetes Treatment

In a report published online March 1 in Cell Metabolism, the researchers say the work solves a longtime mystery and may lead to better treatments for type 2…

Life & Chemistry

Breakthrough Insights Into Protein Folding Aid Brain Disease Research

Misfold an origami swan and the worst that happens is you wind up with an ugly paper duckling. Misfold one of the vital proteins in your body – each of which…

Life & Chemistry

Malaria Drug Slows Pancreatic Cancer Growth in Mice

Dana-Farber Cancer Institute scientists report they have shrunk or slowed the growth of notoriously resistant pancreatic tumors in mice, using a drug routinely…

Life & Chemistry

Key Drug Target Structure Discovered to Speed Up Drug Discovery

Researchers have solved the three-dimensional structure of a key biological receptor. The finding has the potential to speed drug discovery in many areas, from…

Life & Chemistry

Festive Opening of Institute of Molecular Biology in Mainz

Although it has not been in existence for long, it is already a success story: after a construction time of only 15 months, the Institute of Molecular Biology…

Life & Chemistry

Partners in inflammation

Individuals with increased levels of C-reactive protein (CRP) in the blood are at increased risk for various diseases linked to inflammation, such as…

Life & Chemistry

Algae Survival Strategies: How Diatoms Thrive in Darkness

It has been known for a while that the particularly abundant diatoms (unicellular algae with a silicate frustule) are also able to survive in the dark bottom…

Life & Chemistry

‘Fly Tree of Life’ Mapped

Calling it the “new periodic table for flies,” researchers at North Carolina State University and collaborators across the globe have mapped the evolutionary…

Life & Chemistry

Gender Stereotypes About Math Develop as Early as Second Grade

The “math is for boys” stereotype has been used as part of the explanation for why so few women pursue science, mathematics and engineering careers. The…

Life & Chemistry

Combining Two Peptide Inhibitors Might Block Tumor Growth

This early test of the two agents in a breast cancer model suggests that the double hit can stifle tumor progression, avoid drug resistance and cause few side…

Life & Chemistry

How Slime Mold Organizes: Insights Into Cellular Innovation

The so-called cellular slime mold, a unicellular organism that may transition into a multicellular organism under stress, has just been found to have a tissue…

Life & Chemistry

New Research Focuses on Prion Diseases

Prion diseases, which include Creutzfeldt-Jakob disease in humans and bovine spongiform encephalopathy (“mad cow” disease) in cattle, are caused by prions —…

Life & Chemistry

Toxoplasmosis Insights: How Strain Affects Infection Severity

Past research suggests that the parasite, estimated to infect 25 percent of people worldwide, can trigger or exacerbate psychotic symptoms and schizophrenia in…

Life & Chemistry

Twist1’s Role in Tumor Metastasis: New Insights Unveiled

In the early stages of human embryogenesis, a transcription factor called Twist1 plays a key regulatory role in how the embryo assumes form and function. Much…

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