U01.17.010 Cystic Fibrosis: CFTR Mutations, Diagnosis, and Management

Master Cystic Fibrosis (U01.17.010) for USMLE Step 1. Learn about the ΔF508 mutation, CFTR chloride channel defects, sweat chloride testing, and multisystem complications. High-yield guide on mymedschool.org.

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Master Angelman Syndrome (U01.17.009) for USMLE Step 1. Learn about Chromosome 15 imprinting, Maternal deletion of the UBE3A gene, and characteristic clinical features. High-yield guide on mymedschool.org.

U01.17.009 Summary: Understand the genetic "silencing" of the paternal chromosome. Explore why the loss of the maternal UBE3A allele results in ataxia, seizures, and a frequent smiling/laughter phenotype.

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U01.17.008 Prader–Willi Syndrome: Imprinting Defects and Hyperphagia

Master Prader–Willi Syndrome (U01.17.008) for USMLE Step 1. Learn about Chromosome 15 imprinting, Paternal deletion, and the clinical presentation of neonatal hypotonia and obesity. High-yield guide on mymedschool.org.

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U01.17.007 Marfan Syndrome: Fibrillin-1 Mutations and Clinical Triad

Master Marfan Syndrome (U01.17.007) for USMLE Step 1. Learn about FBN1 gene mutations, TGF-ß signaling, and life-threatening cardiovascular complications like Aortic Dissection. High-yield guide on mymedschool.org.

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U01.17.006 Menkes Disease: Copper Transport and Kinky Hair Syndrome

Master Menkes Disease (U01.17.006) for USMLE Step 1. Learn about ATP7A mutations, defective copper absorption, and the role of Lysyl Oxidase in connective tissue defects. High-yield guide on mymedschool.org.

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U01.17.005 Ehlers-Danlos Syndrome (EDS) Flashcard: Collagen Defects

Master Ehlers-Danlos Syndrome (EDS) with our U01.17.005 high-yield flashcard. Learn about collagen types III and V, hypermobility, and vascular risks. Essential USMLE Step 1 biochemistry on mymedschool.org.

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U01.17.003 $Latex \beta$-Thalassemia: Mutations, Pathophysiology, and Diagnosis

Master $\beta$-thalassemia with our U01.17.003 guide. Learn the differences between Minor, Intermedia, and Major, the role of splicing mutations, and "crew-cut" skull findings. High-yield USMLE Step 1 hematology on mymedschool.org.

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SEO Title U01.17.002 Lynch Syndrome (HNPCC): Genetics, Screening, and Cancer Risk

Master Lynch Syndrome (Hereditary Nonpolyposis Colorectal Cancer) for USMLE Step 1. Learn about Mismatch Repair (MMR) defects, Microsatellite Instability (MSI), and the 3-2-1 Amsterdam Criteria. High-yield guide on mymedschool.org.

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U01.17.001 Lesch-Nyhan Syndrome Flashcard: High-Yield Purine Salvage

Master Lesch-Nyhan syndrome with our U01.17.001 high-yield flashcard. Learn about HGPRT deficiency, self-mutilation, and orange sand crystals. Essential USMLE Step 1 genetics and biochemistry on mymedschool.org.

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U01.01.124 Glycogen Structure and Metabolism: Energy Storage

Master the biochemistry of glycogen (U01.01.124) for USMLE Step 1. Learn about $Latex \alpha(1,4)$ and $Latex \alpha(1,6)$ bonds, Glycogenin, and the differences between liver and muscle storage. High-yield guide on mymedschool.org.

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