Protein News and Research

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Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

Gut Bacteria Actively Manage Vitamin A Delivery for T Cell Maturation

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's immune system by directing the movement of vitamin A through a previously unrecognized cellular network.

8 Jul 2026

Scientists Use Advanced 3D Imaging to Visualize Joint Nerves

Temporomandibular disorders (TMDs) are a group of more than 30 conditions that cause pain and dysfunction in the jaw.

8 Jul 2026

New Aptamer Selection Strategy Streamlines Development of Safer Therapeutic Candidates

G protein-coupled receptors (GPCRs) are the most abundantly expressed proteins in the human body, which regulate diverse physiological processes ranging from pain perception to hormone signaling.

8 Jul 2026

Two Antibiotics Outperform Single Drugs Against P. aeruginosa

Findings indicate that combining meropenem with ceftolozane-tazobactam significantly improves treatment outcomes against resistant Pseudomonas aeruginosa.

8 Jul 2026

Bio-Techne Launches Expanded R&D Systems AI-Engineered Designer Protein Portfolio

Bio-Techne Corporation, a global provider of life science tools, reagents, and diagnostic products, today announced the launch of new additions to its R&D Systems™ AI-Engineered Designer Protein portfolio, designed to improve reproducibility and performance across advanced cell culture and cell therapy development workflows.

From Bio-Techne 8 Jul 2026

Researchers Develop Tool to Decode Complex DNA Regulation

Researchers from the Cancer Science Institute of Singapore (CSI Singapore) at NUS have developed a new method that allows scientists to better understand how DNA is organized and regulated inside our cells.

7 Jul 2026

Study: Genetically Engineered CAR T Cells Suppress the Immune System’s Response to Allergen

Genetically engineered CAR T cells expressing artificial receptor proteins are increasingly used in the clinic to boost the immune system's response against leukemias and other cancers.

7 Jul 2026

Researchers Develop qChIP-MS to Map Protein Networks on Human DNA

Scientists at NUS's Cancer Science Institute of Singapore (CSI Singapore) have created a novel technique that helps them comprehend how DNA is arranged and controlled within human cells.

6 Jul 2026

New Research Reveals Unexpected Tissue Healing Roles for Cellular Proteins

Tendon injuries, though very common, frequently heal with scar tissue, which is less flexible and more prone to future injury. Better insights into the biological mechanisms that promote stronger and more complete tendon repair are necessary to develop effective treatment measures.

6 Jul 2026

Microtubule-Stabilizing Protein Camsap3 Proves Essential for Female Fertility

Female fertility depends on the successful growth and maturation of eggs (oocytes) within ovarian follicles.

3 Jul 2026

Newly Discovered Bacterial Survival Strategy Challenges Longstanding Assumptions

Escherichia coli (E. coli) are mostly harmless bacteria that live in the intestines of animals and humans.

3 Jul 2026

Synthetic Organizer Cells To Build More Realistic Kidney Organoids

In research published in Science, USC researchers combined a biological finding with an engineering achievement to produce organoids—lab-grown kidney structures derived from stem cells—that are more faithful and reproducible.

3 Jul 2026

Stem T Cells Replenish the Immune System During Chronic Infections and Diseases

T cells are an elite fighting force of the immune system, seeking out and destroying diseased cells. But in a prolonged campaign against a chronic condition - like a viral infection, or cancer - the body needs a steady supply of these killer troops. Where and how these killer troops are generated has been a mystery.

2 Jul 2026

Research Links Bifidobacterium animalis Metabolites to Improved Anti-Tumor T Cell Immunity

Immune checkpoint inhibitors like anti-PD-1 have transformed melanoma treatment, yet more than half of patients fail to respond or eventually develop resistance. The tumor microenvironment and the gut microbiome are increasingly recognized as critical determinants of immunotherapy outcomes.

2 Jul 2026

Study Reveals Why the Immune System Struggles to Reset Against New Variants

COVID-19 vaccine boosters not only protect against SARS‑CoV‑2 – the virus behind the most recent pandemic – but may also help protect against some future coronaviruses that risk spreading from animals to humans, Cambridge researchers have shown.

2 Jul 2026

Cancer Cells Hijack Macrophage Metabolism to Create an Immunosuppressive Tumor Microenvironment

Tumor-associated macrophages (TAMs) are among the most abundant immune cells in the tumor microenvironment. However, instead of attacking cancer cells, they are typically co-opted to support tumor growth, metastasis, and therapeutic resistance.

2 Jul 2026

Rapid Wound Healing in Jellyfish Offers Insights Into How Human Skin Repairs

Jocelyn Malamy first witnessed jellyfish cells "walk" toward each other to close a wound at the Marine Biological Laboratory a decade ago.

1 Jul 2026

Researchers Discover How Bacteria Use Powerful Molecular Motors to Spread Drug Resistance

Every year bacteria kill more than a million people worldwide through infections that no longer respond to antibiotics. In many cases, why those bacteria are so hard to stop comes down to their uniquely powerful structure.

1 Jul 2026

New Study Defines Molecular Features That Guide the Oncogenic Enzyme Called NSUN2

An RNA-modifying enzyme linked to cancer and neurological disorders selects its targets by recognizing specific RNA shapes and sequences, according to a study by UT Southwestern Medical Center researchers. The findings, published in Nature, define the molecular features that guide the enzyme, NSUN2, to the RNAs it modifies and could help researchers investigate how abnormal RNA modification contributes to disease.

1 Jul 2026

Researchers Identify Crucial Cell Death in Down Syndrome

Researchers at the Alzheimer's Center at Temple have identified evidence of a new form of cell death known as necroptosis in the brains of individuals with Down Syndrome, with the corresponding biomarkers providing new clues to potential treatment also for Alzheimer's and other neurodegenerative diseases.

1 Jul 2026

Protein News and Research

Further Reading

Gut Bacteria Actively Manage Vitamin A Delivery for T Cell Maturation

Scientists Use Advanced 3D Imaging to Visualize Joint Nerves

New Aptamer Selection Strategy Streamlines Development of Safer Therapeutic Candidates

Two Antibiotics Outperform Single Drugs Against P. aeruginosa

Bio-Techne Launches Expanded R&D Systems AI-Engineered Designer Protein Portfolio

Researchers Develop Tool to Decode Complex DNA Regulation

Study: Genetically Engineered CAR T Cells Suppress the Immune System’s Response to Allergen

Researchers Develop qChIP-MS to Map Protein Networks on Human DNA

New Research Reveals Unexpected Tissue Healing Roles for Cellular Proteins

Microtubule-Stabilizing Protein Camsap3 Proves Essential for Female Fertility

Newly Discovered Bacterial Survival Strategy Challenges Longstanding Assumptions

Synthetic Organizer Cells To Build More Realistic Kidney Organoids

Stem T Cells Replenish the Immune System During Chronic Infections and Diseases

Research Links Bifidobacterium animalis Metabolites to Improved Anti-Tumor T Cell Immunity

Study Reveals Why the Immune System Struggles to Reset Against New Variants

Cancer Cells Hijack Macrophage Metabolism to Create an Immunosuppressive Tumor Microenvironment

Rapid Wound Healing in Jellyfish Offers Insights Into How Human Skin Repairs

Researchers Discover How Bacteria Use Powerful Molecular Motors to Spread Drug Resistance

New Study Defines Molecular Features That Guide the Oncogenic Enzyme Called NSUN2

Researchers Identify Crucial Cell Death in Down Syndrome

The Future of Vision Restoration With ReVision Implant

How a Single List Is Changing Visibility for Women in Science

How Avatar Medical's 3D Technology Is Transforming How We Visualize the Human Body

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