research Comparative aspects of the inner root sheath in adult and developing hairs of mammals in relation to the evolution of hairs
The inner root sheath evolved to help hair grow safely through the skin in mammals.
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research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Ethnomycological Study of Macrofungi Utilized by Pamona Community Around Lake Poso, Central Sulawesi Province, Indonesia
The Pamona community uses 21 types of mushrooms for food, medicine, and other needs, highlighting the importance of conserving these resources.
research Abstracts
New treatments and diagnostic methods for various animal skin conditions showed promising results.
research Interpolated Melolabial Flaps: Reconstruction of Alar and Columellar Units
Using cheek skin and cartilage grafts for nose reconstruction after skin cancer surgery can maintain shape and function but may require multiple surgeries and hair removal in men.
research Reporting on Adverse Clinical Events
Some medications and supplements can cause serious side effects, including hair loss, heart rhythm problems, liver injury, and other health issues.
research Genome-wide association study for cashmere traits in Inner Mongolia cashmere goat population reveals new candidate genes and haplotypes
New genes and markers can help breed better cashmere goats.
research Quantification of nanoparticle uptake into hair follicles in pig ear and human forearm
Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
research A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A and follistatin control when hair cells develop in mouse ears.
research Positional Vertigo and Unilateral Gradual Hearing Loss Following Sleeve Gastrectomy: A Case Report
A woman experienced vertigo and hearing loss after weight loss surgery, possibly due to eustachian tube issues from fat loss around ear muscles.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Three-row stereocilia model predicts mammalian hair bundle behavior
The model explains how mammal ear hair cells respond to sound and adapt.
research The extracellular matrix dictates regional competence for tumour initiation
The extracellular matrix affects where tumors can start in the body.
research Melatonin protects cochlear hair cells from nicotine‐induced injury through inhibiting apoptosis, inflammation, oxidative stress and endoplasmic reticulum stress
Melatonin may protect ear cells from damage caused by nicotine.
research Treatment of Canine Otitis Externa Using Video Otoscopy
Using a video otoscope effectively treated ear infections in dogs.
research Hair cell toxicology: With the help of a little fish
Zebrafish larvae are used to study and find treatments for ear cell damage because they are easier to observe and test than mammals.
research Diseases that Affect the Pinna
The document describes skin diseases affecting the outer ear in dogs and cats, their spread to other body parts, and treatment options.
research Reconstruction of a Sideburn by a Rotated Flap
Doctors successfully rebuilt a sideburn using skin and hair from near the ear in one surgery.
research Proliferative necrotizing otitis externa in two young cats
Two young cats with a severe ear and skin condition improved with immune system-targeting treatments.
research Umbilical Cord Mesenchymal Stromal Cell-Derived Exosomes Rescue the Loss of Outer Hair Cells and Repair Cochlear Damage in Cisplatin-Injected Mice
Exosomes from umbilical cord cells fix hearing loss and damaged ear hair cells in mice.
research A Clinician's approach to the investigation of otitis externa
The document concludes that a thorough examination and various tests are crucial for diagnosing and treating ear inflammation in pets.
research Highlights
Melatonin may help with nerve pain, a hepatitis C drug is effective but has side effects, a treatment for mouth sores works but can cause blood issues, ear reconstruction with an implant is safe, HIV transmission from mother to child in Taiwan is now 0% with treatment, certain blood problems are more common in people with a tongue condition, a gene and being overweight are linked to hair loss in some women, a new technique could reduce radiation for lung nodule patients, a hepatitis treatment may lower cancer recurrence after a procedure, and adding extra screening improves tuberculosis detection in patients with lung infections.
research EGFR signaling is required for regenerative proliferation in the cochlea: Conservation in birds and mammals
EGFR signaling is essential for ear cell regeneration in both birds and mammals.
research Hair in the Wrong Place
A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
research MSC-derived exosomes protect auditory hair cells from neomycin-induced damage via autophagy regulation
Tiny particles from stem cells can help protect ear cells from antibiotic damage by helping cells remove damaged parts.
research Effects of melatonin administration to cashmere goats on cashmere production and hair follicle characteristics in two consecutive cashmere growth cycles
Melatonin improved cashmere production in goats during the first cycle but had no lasting effects on the next cycle.
research Estradiol protects hair cells from cisplatin-induced ototoxicity via Nrf2 activation
Estradiol may protect ear cells from hearing loss caused by a chemotherapy drug by activating a protective pathway.
research The mouse hairy ears mutation exhibits an extended growth (anagen) phase in hair follicles and altered Hoxc gene expression in the ears
The mouse hairy ears mutation causes longer ear hair due to changes in gene expression.
research Caffeine Induces Autophagy and Apoptosis in Auditory Hair Cells via the SGK1/HIF-1α Pathway
Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
research Guinea Pigs
Guinea pigs can lose hair due to infections or poor diet, and they may have ear infections or cataracts.