Category: Disease Discoveries
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Mitochondrial Defects Contribute to Muscular Disease
A new study published in Developmental Cell discovered a link between a previously unknown mitochondrial process and Charcot-Marie-Tooth disease Type 2, a genetic neuropathy.
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Exercising to Improve Function in Muscular Dystrophy
Low- and moderate-intensity exercise improved muscle, heart and breathing function in an animal model of Duchenne muscular dystrophy, according to a Northwestern Medicine study.
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Protein Quality Control Falters in Neurodegenerative Disease
Northwestern scientists have discovered how certain genetic mutations can weaken protein “quality control,” identifying a pathway that may contribute to neurodegenerative diseases.
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Mutations Synergize in Pediatric Brain Cancer
A new Northwestern Medicine study has demonstrated that a combination of two mutations makes a form of pediatric brain tumors more deadly.
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Mechanism Behind Sporadic Alzheimer’s Gene Discovered
Mutations in the gene BIN1 may weaken synapses, hurting neural communication and contributing to the development of Alzheimer’s disease, according to a recent study.
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Male Hormone Gene Plays Major Role in Leading Cause of Female Infertility
A gene involved in male hormone production plays a major role in the development of polycystic ovary syndrome, according to a recent study.
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Genetic Links to Asthma in People of African Ancestry
A team of scientists has identified new genetic regions associated with asthma in people of African ancestry, according to a study published in Nature Communications.
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Study Explores How Pneumonia Strains Compete
A recent study has shed light on how different strains of bacteria compete to cause pneumonia, findings that could inform how to best prevent infection.
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Brain Stimulation Reverses Age-Related Memory Loss
Stimulating one part of the brain’s memory center with electromagnetic pulses improved the memory of older adults with age-related memory loss, according to a recent study.
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Newly Discovered Protein Explains Leukemia’s Treatment Resistance
Northwestern scientists recently identified a new protein complex that is upregulated in acute myeloid leukemia, potentially explaining why current therapies are often ineffective.
