research SARS-CoV-2 infection reduces the number of spermatogonial stem cells and dysregulates the transcriptional landscape of the human testis
COVID-19 can harm male fertility by reducing sperm stem cells and damaging testicular function.
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research Retinoids
Retinoids are effective for skin conditions like severe acne and psoriasis but must be used with caution due to potential side effects and risks during pregnancy.
research The role of P-cadherin in skin biology and skin pathology: lessons from the hair follicle
P-cadherin is important for hair growth and health, and its problems can cause hair and skin disorders.
research Mechanisms of Submucosal Gland Morphogenesis in the Airway
LEF1 is essential for the development of airway glands and is regulated by the Wnt/ß-catenin pathway.
research Effects of all-trans retinoic acid on goat dermal papilla cells cultured in vitro
All-trans retinoic acid at high doses harms goat hair growth cells and could be bad for hair growth.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Molecular genetics of androgen insensitivity
Mutations in the androgen receptor gene cause different levels of androgen insensitivity, making it hard to create simple tests for the condition.
research SlPHL1 , a MYB‐CC transcription factor identified from tomato, positively regulates the phosphate starvation response
SIPHL1 from tomato enhances plants' response to low phosphate levels.
research Cryptic Patterning of Avian Skin Confers a Developmental Facility for Loss of Neck Feathering
Birds can lose neck feathers due to a genetic change that increases a gene's activity, helping them adapt to heat.
research 5α‐Reductase Isozymes and Androgen Actions in the Prostate
5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.
research The effect of dietary modulation of sulfur amino acids on cystathionine β synthase–deficient mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice
OsUEV1B protein is essential for controlling phosphate levels in rice.
research Developmental Mechanisms Controlling Cell Fate, Evolution of
The conclusion is that grasping how cells determine their roles through evolution is key, with expected progress from new research models and genome editing.
research Allergens and Irritants
Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
research Apoptosis May Explain the Pharmacological Mode of Action and Adverse Effects of Isotretinoin, Including Teratogenicity
Isotretinoin's effects and side effects, like birth defects and depression, might be due to it causing cell death in various cells.
research The Modulatable Stem Cell Niche: Tissue Interactions during Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research Single-cell chromatin landscapes of mouse skin development
The study maps how genes are regulated during mouse hair growth.
research Exosomes for repair, regeneration and rejuvenation
Exosomes could potentially enhance tissue repair and regeneration with lower rejection risk and easier production than live cell therapies.
research Identification and molecular characterization of a new ovarian cancer susceptibility locus at 17q21.31
A new genetic region, 17q21.31, is linked to higher ovarian cancer risk.
research Expression and roles of steroidogenic acute regulatory (StAR) protein in ‘non-classical’, extra-adrenal and extra-gonadal cells and tissues
The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.
research Discovery of Natural Steroid 5 Alpha-Reductase Inhibitors
Natural herbal compounds might treat certain medical conditions by reducing DHT levels, but more research is needed to confirm their effectiveness and safety.
research Exploring caspase functions in mouse models
Caspases affect many cell functions and could help treat various diseases.
research Root hair growth from the pH point of view
pH changes are crucial for root hair growth because they affect enzymes and proteins that control the cell wall and growth.
research Herbal Nanocosmeceuticals: The Ultimate Fusion of Science and Nature
Herbal nanocosmeceuticals are more effective and eco-friendly than traditional skincare products.
research Steroid Sulfatase: Molecular Biology, Regulation, and Inhibition
The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.
research Structural and biochemical changes underlying a keratoderma-like phenotype in mice lacking suprabasal AP1 transcription factor function
Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
research Novel Vitamin D Receptor Mutations in Hereditary Vitamin D Resistant Rickets in Chinese
New mutations in the VDR gene cause vitamin D-resistant rickets without hair loss.
research Platelet-Rich Plasma (PRP) for Endometrial Treatment Efficacy and Safety in Assisted Reproductive Technology: A Comprehensive Review
PRP may improve fertility treatment success but needs more research for safe use.
research Hormonal, Medical, and Nonsurgical Aspects of Gender Affirmation
The document concludes that gender-affirming treatments are essential for transgender individuals and outlines safe hormone therapy practices.
research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.