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Study identifies a new mechanism that explains how immune cells learn to discern friend from foe

The human immune system is a nearly perfect defense mechanism. It protects the body from disease-causing bacteria, viruses, and other pathogens. It detects nascent tumors and eradicates them. It cleans up cellular debris at the site of injury or infection.

28 Jun 2022

Researchers develop new method based on magneto-active polymers to study cellular behavior

Scientists from 4D-BIOMAP, an ERC research project at the Universidad Carlos III de Madrid (UC3M), have developed a new experimental method, based on magneto-active polymers, to study cellular behavior.

28 Jun 2022

Mother's gut microbes can aid in the healthy development of baby, finds study

Researchers studying mice have found the first evidence of how a mother's gut microbes can help in the development of the placenta, and the healthy growth of the baby.

28 Jun 2022

Shapeshifting behavior of E. coli may offer clues to combat urinary tract infections

Urinary tract infections are both very common and potentially very dangerous. More than half of all Australian women will suffer from a UTI in their lifetime, and nearly one in three women will have an infection requiring treatment with antibiotics before the age of 24.

28 Jun 2022

Study elucidates the molecular mechanisms of acetylcholine for learning and memory

Acetylcholine (ACh) is a neuromodulator with a central role in aversive learning-;rapid conditioning to unpleasant smell, taste, or touch.

28 Jun 2022

New technique offers higher-precision scRNA-seq data than current technologies

The advent of single-cell RNA sequencing (scRNA-seq) has revolutionized the fields of medicine and biology by providing the ability to study the inner workings of thousands of cells at one go.

28 Jun 2022

Unusual type of thymocyte cells capable of transforming into blood cancer discovered

Dysfunction involving an unusual type of thymocyte cell found in small amounts in every person may be the reason why some people develop a form of leukemia called T-cell acute lymphoblastic leukemia (T-ALL) that affects more than 6,000 Americans each year.

28 Jun 2022

Study opens a door to better understanding the role of viruses in ecology

The first discovery of viruses infecting a group of microbes that may include the ancestors of all complex life has been found, researchers at The University of Texas at Austin report in Nature Microbiology.

27 Jun 2022

New tissue model helps trace the steps involved in liver regeneration

The human liver has amazing regeneration capabilities: Even if up to 70 percent of it is removed, the remaining tissue can regrow a full-sized liver within months.

27 Jun 2022

Study reveals surprising reasons why cancer cells are often forced to rely on fat imports

Columbia and MIT researchers are revealing the surprising reasons why cancer cells are often forced to rely on fat imports, a finding that could lead to new ways to understand and slow down tumor growth.

27 Jun 2022

Researchers discover a molecular switch that promotes pancreatic cancer metastasis

More than 62,000 people in the United States will be diagnosed with pancreatic cancer by the end of this year, with the vast majority having a deadly and aggressive subtype known as pancreatic ductal adenocarcinoma (PDA).

27 Jun 2022

Researchers develop new chemistry on natural compounds to obtain a therapeutic agent for treating leukemia

Natural compounds often have promising therapeutic potential but their use to treat diseases is hampered due to toxicity or non-desirable effects.

27 Jun 2022

Scientists create new fluorophores that could help fight cancer

Scientists from the Ural Federal University and the Ural Branch of the Russian Academy of Sciences have created new fluorescent chemical compounds (fluorophores) for photodynamic therapy of cancerous tumors, the latest method of treating cancer.

27 Jun 2022

Using genomics to restore degraded ecosystems

The monumental global task to restore degraded ecosystems will need to include sophisticated technologies such as environmental DNA monitoring to understand and support the recovery of complex biospheres, international researchers say.

27 Jun 2022

Rensselaer scientists secure $3.5 million grant to develop a low-dose, oral COVID antiviral drug

Rensselaer Polytechnic Institute researchers Gaetano Montelione and Christopher Cioffi will use a five-year, $3.5 million grant from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, to develop a low-dose, oral COVID antiviral drug that can be administered at home.

27 Jun 2022

Chemically modified rocaglates have a stronger effect against viral replication

Hepatitis E virus (HEV) is widespread, and so far there is no effective drug. In the search for one, the so-called rocaglates have come into focus: plant compounds that can inhibit the replication of viruses.

27 Jun 2022

Bisphosphonates appear to improve COVID-19 exposure outcomes

A new retrospective study examines the effect of bisphosphonates on COVID-19 outcomes.

27 Jun 2022

CHMP recommends approval of upadacitinib (RINVOQ®) for the treatment of adults with active non-radiographic axial spondyloarthritis

AbbVie today announced the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use (CHMP) recommended the approval of upadacitinib (RINVOQ® 15 mg, once daily) for the treatment of active non-radiographic axial spondyloarthritis (nr‑axSpA) in adult patients with objective signs of inflammation as indicated by elevated C-reactive protein (CRP) and/or magnetic resonance imaging (MRI), who have responded inadequately to nonsteroidal anti-inflammatory drugs (NSAIDs).*

27 Jun 2022

CHMP recommends approval of upadacitinib (RINVOQ®) for the treatment of adults with active non-radiographic axial spondyloarthritis

27 Jun 2022

UC San Diego scientists report on the molecular impact of life indoors

Within and upon every human being reside countless microorganisms -; the microbiota that help shape and direct the lives of their hosts. A similar phenomenon occurs between people, microbes and the homes they share.

24 Jun 2022

Life Science News

Study identifies a new mechanism that explains how immune cells learn to discern friend from foe

Researchers develop new method based on magneto-active polymers to study cellular behavior

Mother's gut microbes can aid in the healthy development of baby, finds study

Shapeshifting behavior of E. coli may offer clues to combat urinary tract infections

Study elucidates the molecular mechanisms of acetylcholine for learning and memory

New technique offers higher-precision scRNA-seq data than current technologies

Unusual type of thymocyte cells capable of transforming into blood cancer discovered

Study opens a door to better understanding the role of viruses in ecology

New tissue model helps trace the steps involved in liver regeneration

Study reveals surprising reasons why cancer cells are often forced to rely on fat imports

Researchers discover a molecular switch that promotes pancreatic cancer metastasis

Researchers develop new chemistry on natural compounds to obtain a therapeutic agent for treating leukemia

Scientists create new fluorophores that could help fight cancer

Using genomics to restore degraded ecosystems

Rensselaer scientists secure $3.5 million grant to develop a low-dose, oral COVID antiviral drug

Chemically modified rocaglates have a stronger effect against viral replication

Bisphosphonates appear to improve COVID-19 exposure outcomes

CHMP recommends approval of upadacitinib (RINVOQ®) for the treatment of adults with active non-radiographic axial spondyloarthritis

CHMP recommends approval of upadacitinib (RINVOQ®) for the treatment of adults with active non-radiographic axial spondyloarthritis

UC San Diego scientists report on the molecular impact of life indoors

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News