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A tattoo artist, wearing black gloves, works on a client’s left arm.
| 10+ min read
Several new epidemiological studies hint at a possible link between tattoos and cancer. The results are not yet conclusive but warrant further investigation.

lymph nodes

jigsaw puzzle with magnifying glass over the word "metastasis" 

Breast Cancer Cells Retrain T Cells to Invade Specific Tissues

Image of the Day: HIV Shuttles

gut segments in mice mouse intestines immune function digestive 3d imaging

Image of the Day: Gut Response

lympho-organoid lymph lymphatics organoid lymphedema

Lab-Generated Lymph Nodes Connect to Lymphatic System in Mice

A fluorescence micrograph showing antibody-secreting mouse lymphocytes in white and conduits made of collagen in green

Image of the Day: Pipelines

Tattoo Ink Nanoparticles Persist in Lymph Nodes

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A person on an operation table getting anesthesia. A study revealed sex differences in ketamine anesthesia.

Female Brains Wake Up from Anesthesia Differently Than Male Brains

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

A woman in her 60s wears a yellow tank top and brown-rimmed glasses while placing a hormone-replacement patch on her upper arm.

Flawed Studies Linked Menopausal Hormone Therapy to Breast Cancer

A hand holding $100 bills reaches out of a green-colored laptop screen, indicating a bribe.

Publisher Investigates an Alleged Peer Review Extortion Attempt

Multimedia

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Miltenyi
A model of a brain made of flat, multicolored pieces stacked together.

Mapping Tissues with Spatial Biology

August 2026 Digest cover
August 2026

Epic Fail: Sea-Monkeys Sabotage Fieldwork

When Barry Hicks set out to photograph thrombolites, thousands of unexpected visitors photobombed his underwater images.

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Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Miltenyi
Overcoming Immunotherapy Resistance in Liver Cancer

Overcoming Immunotherapy Resistance in Liver Cancer

Axion Biosystems
Optimizing NGS Library Preparation for Reliable Sequencing Data

Optimizing NGS Library Preparation for Reliable Sequencing Data

Covaris
Using TCR Repertoire Sequencing to Advance Immunology Research

Using TCR Repertoire Sequencing to Advance Immunology Research

Miltenyi

Products

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Sino Biological Launches Precisely Characterized Full-Length p-Tau217 Protein to Advance Next-Generation Alzheimer’s Biomarker Assay Development

A photo of a scientist placing the Resipher device on a 96-well plate.

Resipher: Continuous Live-Cell Mitochondrial Respiration Monitoring in 96-Well Plates

Lucid Scientific logo
Conceptual image of ice and frost.

The VAULT100 PRO: Inside the most advanced Stirling Ultracold ULT freezer ever built.

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