research Disruption of the hedgehog signaling pathway contributes to the hair follicle cycling deficiency in Vdr knockout mice
Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
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research Steroid Biomarkers and Genetic Studies Reveal Inactivating Mutations in Hexose-6-Phosphate Dehydrogenase in Patients with Cortisone Reductase Deficiency
Certain mutations in the H6PD gene cause Cortisone Reductase Deficiency by affecting hormone production.
research Delayed Diagnosis of Congenital Adrenal Hyperplasia Due to 3β-Hydroxysteroid Dehydrogenase Type 2 Deficiency
Consider rare forms of CAH for accurate diagnosis and treatment.
research An unusual presentation of X-linked adrenoleukodystrophy
A man with X-ALD improved after treatment, highlighting the need to consider X-ALD in similar patients and test their relatives.
research Ability to cycle despite severe freezing of gait in atypical parkinsonism in Fahr's syndrome
Finasteride significantly reduced tics and obsessive-compulsive symptoms in Tourette syndrome patients.
research Vitamin D deficiency in non-scarring and scarring alopecias: a systematic review and meta-analysis
Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
research A case of 21-hydroxylase deficiency in Turner′s syndrome and literature review
Routine genetic testing is crucial for early diagnosis and better management of Turner’s syndrome with 21-hydroxylase deficiency.
research Absence of Heart Failure in Severe Cardiac and Autonomic Amyloidosis: The Essential Role of Sympathetic Activation and Venous Tone in the Development of the Congestive Heart Failure Syndrome
Sympathetic activation and venous tone are crucial for heart failure symptoms.
research Acrodermatitis Dysmetabolica with Concomitant Acquired Acrodermatitis Enteropathica in a Patient with Maple Syrup Urine Disease
MSUD patients need careful monitoring of amino acids and zinc to prevent severe symptoms.
research [P233] A case of acquired trichorrhexis nodosa with iron deficiency anemia
Iron deficiency anemia can cause hair breakage.
research A novel nonsense CDH3 mutation in hypotrichosis with juvenile macular dystrophy
A new genetic mutation in the CDH3 gene causes hair loss and eye problems in young people.
research Segmented Heterochromia in Black Scalp Hair Associated With Iron-Deficiency Anemia
Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
research Reversible hypopigmentation of hair secondary to Vitamin B12 deficiency
Vitamin B12 deficiency can cause reversible hair color loss in children.
research Abnormal expression of VDR in the hair follicle of alopecia areata
Low Vitamin D receptor levels in hair follicles may contribute to alopecia areata.
research Cavitating Osmotic Demyelination Syndrome Following Correction of Chronic Hyponatremia in Sheehan’s Syndrome: A Novel Case Report
Careful management of chronic hyponatremia is crucial to prevent severe neurological issues.
research A Mouse Model for the Basal Transcription/DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research Vitamin D‐dependent rickets type I and type II
VDDR I and II are genetic disorders affecting vitamin D use, causing rickets, with VDDR I treatable by vitamin D supplements and VDDR II needing high doses and calcium.
research Man made disease: Clinical manifestations of low phenylalanine levels in an inadequately treated phenylketonuria patient and mouse study
Proper diet management is crucial for phenylketonuria patients to avoid severe health issues.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research 1,25-dihydroxyvitamin D resistance, rickets, and alopecia
A genetic defect in vitamin D receptors causes severe rickets and hair loss in children, but some heal as they age.
research Buschke-Ollendorff syndrome
Buschke-Ollendorff syndrome is a rare genetic disorder causing skin and bone changes, with some cases also showing ADHD or developmental delays.
research Serum vitamin D level is related to disease severity in pediatric alopecia areata
Low vitamin D can worsen pediatric alopecia areata.
research Kennedy's disease and partial androgen insensitivity syndrome. Report of 4 cases and literature review
The conclusion is that adult males with muscle weakness and hormonal imbalances should be tested for Kennedy's disease.
research Dunnigan-Type Familial Partial Lipodystrophy: Understanding and Treating the Syndrome
The document concludes that managing Dunnigan-Type Familial Partial Lipodystrophy involves treating associated health issues and using medications like metformin and leptin replacement.
research Pernicious anemia in a patient with Type 1 diabetes mellitus and alopecia areata universalis
Patients with Type 1 diabetes should be screened for pernicious anemia.
research Finasteride-induced depression: new insights into possible pathomechanisms
Finasteride may increase depression by reducing brain cell growth.
research Comparative studies of hair shaft components between healthy and diseased donors
Hair analysis can help identify specific minerals and amino acids linked to various diseases.
research Morphologische und biochemische untersuchungen am Haar bei gestörtem Aminosäurestoffwechsel
Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
research Methylmalonic Acidemia: Can Treatment be Improved?
Looser dietary restrictions can improve growth and reduce illness in methylmalonic acidemia patients.
research A Girl with a Novel Splice Site Mutation in VDR Supports the Role of a Ligand-Independent VDR Function on Hair Cycling
A mutation in the VDR gene affects hair cycling without needing ligand binding.