research Single Best Answers
The document provides 70 multiple choice questions to improve haematology skills.
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research Section 2: Single Best Answers Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
research Human FOXN1-Deficiency Is Associated with αβ Double-Negative and FoxP3+ T-Cell Expansions That Are Distinctly Modulated upon Thymic Transplantation
Thymic transplantation normalized some T-cells but not others, maintaining immune function.
research The Molecular Basis of Androgen Insensitivity
Mutations in the androgen receptor gene cause Androgen Insensitivity Syndrome, affecting sexual development.
research A curated catalog of canine and equine keratin genes
61 functional keratin genes were identified in dogs and horses, leading to updated gene annotations.
research A frameshift insertion in SGK3 leads to recessive hairlessness in Scottish Deerhounds: a candidate gene for human alopecia conditions
A genetic mutation in the SGK3 gene causes hairlessness in Scottish Deerhounds and may relate to human hair loss.
research Recurrent Pregnancy Loss Associated Cytogenetic and Genetic Anomalies – Study from Eastern India
Genetic variations contribute to over 10% of recurrent early pregnancy loss cases.
research Convergent Decay of Skin-specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, showing complex skin evolution.
research Writer’s Cramp Presentation of Woodhouse–Sakati Syndrome – “Out of the Woods”
Woodhouse-Sakati syndrome can cause writer's cramp and other varied symptoms, highlighting the importance of genetic testing for diagnosis.
research Intermittent nitrate transdermal therapy
Using minoxidil for hair growth may cause skin lesions in some people, and taking breaks from nitrate patches for angina might worsen symptoms.
research Diagnosis and treatment of isolated autosomal recessive woolly hair/hypotrichosis
ARWH is a rare hair disorder with no cure, but potential treatments include minoxidil and other therapies.
research Association of eNOS and STAT6 Gene Polymorphisms with the Susceptibility of Polycystic Ovary Syndrome in South Indian Women
Certain gene variations may increase the risk of PCOS in South Indian women.
research A Novel Point Mutation in the Ligand-Binding Domain (LBD) of the Human Glucocorticoid Receptor (hGR) Causing Generalized Glucocorticoid Resistance: The Importance of the C Terminus of hGR LBD in Conferring Transactivational Activity
A new mutation in the human glucocorticoid receptor reduces its function and causes resistance to glucocorticoids.
research Control of hair growth and follicle size by VEGF-mediated angiogenesis
VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Defective trophoblast function in mice with a targeted mutation of Ets2
Ets2 gene is crucial for placental development in mice.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research SRD5A3 Is Required for Converting Polyprenol to Dolichol and Is Mutated in a Congenital Glycosylation Disorder
Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.
research Fetal Programming of Polycystic Ovary Syndrome by Androgen Excess: Evidence from Experimental, Clinical, and Genetic Association Studies
Exposure to too much androgen before birth might cause polycystic ovary syndrome later in life.
research Androgen Receptor Polymorphisms (CAG Repeat Lengths) in Androgenetic Alopecia, Hirsutism, and Acne
Shorter CAG repeats may cause hair and skin issues, while longer ones may link to acne.
research K ATP Channels and Cardiovascular Disease
K_ATP channel gene mutations are linked to heart diseases, but more research is needed to understand the connection and treatment potential.
research Age-associated inflammation inhibits epidermal stem cell function
Aging causes skin stem cells to work less effectively.
research Identification of a link between Wnt/β-catenin signalling and the cell fusion pathway
Wnt/β-catenin signaling is crucial for cell fusion in placental development.
research Polymorphisms of the Androgen Receptor Gene and the Estrogen Receptor β Gene Are Associated with Androgen Levels in Women1
Certain genetic variations in the AR and ERβ genes can affect androgen levels in women.
research SOX11 and SOX4 drive the reactivation of an embryonic gene program during murine wound repair
SOX11 and SOX4 help skin cells act like embryonic cells to heal wounds in mice.
research SHISA6 Confers Resistance to Differentiation-Promoting Wnt/β-Catenin Signaling in Mouse Spermatogenic Stem Cells
SHISA6 helps maintain certain stem cells in mouse testes by blocking signals that would otherwise cause them to differentiate.
research Steroid 5α-Reductase as a Novel Therapeutic Target for Schizophrenia and Other Neuropsychiatric Disorders
S5αR inhibitors might help treat schizophrenia and other mental disorders but need more research.
research The human type I keratin gene family: Characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research Recommendations for treatment of nonclassic congenital adrenal hyperplasia (NCCAH): An update
The document suggests treating individuals with nonclassic congenital adrenal hyperplasia who show symptoms, especially those related to excess male hormones.
research Prolactin: an emerging force along the cutaneous–endocrine axis
Prolactin may play a significant role in skin and hair health and could be a target for treating skin and hair disorders.