Testosterone, the primary male sex hormone, appears to have antidepressant properties, but the exact mechanisms underlying its effects have remained unclear. Nicole Carrier and Mohamed Kabbaj, scientists at Florida State ...
Apr 2, 2012
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Scientists from the Monell Center report the surprising finding that two proteins involved in oral taste detection also play a crucial role in sperm development.
Jul 1, 2013
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University of Montreal researchers have discovered a novel molecular mechanism that can potentially slows the aging process and may prevent the progression of some cancers. In the March 23 online edition of the prestigious ...
Mar 27, 2013
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To understand why some cancers successfully circumvent the immune system to grow unchecked, researchers turned to pregnancy.
Jul 8, 2024
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(Medical Xpress)—When you are hit with the flu, you know it immediately—fever, chills, sore throat, aching muscles, fatigue. This is your body mounting an immune response to the invading virus. But less is known about ...
Aug 23, 2012
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Prolonged use of a left ventricular assist device (LVAD) by patients with heart failure may induce regeneration of heart muscle by preventing oxidative damage to a cell-regulator mechanism, UT Southwestern Medical Center ...
Jan 21, 2015
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Unexpected discovery of a new molecular signature for a destructive and often lethal pediatric liver disease may lead to a new therapeutic target for the hard-to-treat condition.
Nov 8, 2011
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T cells are usually good at eliminating diseased cells, but they seem to fail when it comes to tumor cells. In JCI Insight, MDC teams led by Armin Rehm and Uta Höpken describe what inhibits this immune function, and how ...
Jun 13, 2022
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In a study published online in Cell , scientists at UCSF QBI, University College London and the Icahn School of Medicine at Mount Sinai reported breakthrough findings on convergent evolutionary mechanisms shared by COVID-19 ...
Sep 21, 2023
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(Medical Xpress)—More than a million people die each year of malaria caused by different strains of the Plasmodium parasite transmitted by the Anopheles mosquito. The medical world has yet to find an effective vaccine against ...
Dec 3, 2012
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