What's Current in

Molecular Cellular and Developmental Biology

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three scientists in lab coats in a laboratory
Photo Credit
Matt Perko
Researchers Mia Raimondi, left, Christopher Hayes and lead author Michael Costello have uncovered how pathogenic Bordetella bacteria adhere to mammalian airways despite their hosts' natural defenses

A new look at an old protein may yield therapy for contagious respiratory disease

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Five adults in business attire standing shoulder to shoulder in a natural setting
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Courtesy UCSB Engineering
Left to right: Samuel Lobo, Devon Callan, Erica Keane Rivera, Ventura Rivera, Austin Dubose
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A mosquito lands on a blue fabric.
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Photo by Егор Камелев on Unsplash
Finding the right taste to send mosquitoes packing could save hundreds of thousands of lives.
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1880-1893 medical watercolor image of polycystic kidney
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Teniswood, George Francis, "Polycystic kidney," Barts Health NHS Trust Archives, c1880-1893 CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons
Watercolor drawing showing two views of a polycystic kidney. One shows the external surface of the kidney, the other when the organ is bisected. Drawing given to the Museum by Dr. Draper Mackinder, MD, Gainsborough, Lincolnshire
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Swirls of light pink behind a dark purple circle
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iStock / rightdx
Radiographic image of breast cancer tumor cells in the mammary ducts.
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cell images
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Dorit Hanein
Dorit Hanein’s team and collaborators captured Rac1, a tiny molecular switch, rapidly building and breaking cellular scaffolds, revealing how cells swiftly reshape their skeletons to move and adapt.
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grad student Kirsten Rollins on stage giving her Grad Slam presentation
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Jeff Liang
Grad Slam champion Kirsten Rollins, April 3, 2025
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A fruit fly larva with imagined electric field lines in the background.
Photo Credit
Sakkmesterke vi Adobe Stock
Fruit fly larvae will reorient themselves toward the negative pole of an electric field.
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Daniela Soto at her lab bench
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Jordan Strauss / AP Images for HHMI
Daniela Soto
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Meghan Morrissey behind lab equipment.
Photo Credit
Matt Perko
Meghan Morrissey