18 citations
,
May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
March 2026 in “Sexual Development” Tortoiseshell tomcats with XX/XY chimerism can be fertile.
January 2008 in “Journal of Practical Medical Techniques” Microencapsulated cells can regenerate hair follicles in rat ears.
4 citations
,
August 2008 in “Plastic & Reconstructive Surgery” The flap effectively sealed leaks and served as a barrier, with minor complications, for anterior skull base surgery.
July 1998 in “Hair transplant forum international” Copper peptide products may improve healing after surgery.
151 citations
,
November 2014 in “Annual Review of Animal Biosciences” Feathers are crucial for understanding bird evolution, development, and have inspired biomimetic research.
A 5% pomegranate peel water extract optimally enhances hair growth.
1 citations
,
April 2018 in “Dermatologic Surgery” August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Periplaneta americana extract helps hair regrowth in alopecia areata by reducing inflammation and balancing skin bacteria.
1 citations
,
January 2026 in “International Journal of Dermatology” February 2026 in “Pediatric Dermatology” 1 citations
,
July 2023 in “Journal of developmental biology” Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
4 citations
,
January 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Panitumumab can cause excessive ear hair growth.
26 citations
,
April 1996 in “Journal of Investigative Dermatology” 14 citations
,
May 2008 in “Journal of Visualized Experiments” Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.
45 citations
,
October 2015 in “BMC Genomics” Chicken feather growth involves specific genes and shares similarities with hair development.
Dark hair with a red beard likely evolved for camouflage, not attraction.
June 2023 in “Indian Journal of Canine Practice” The cat fully recovered from skin issues after treatment with medication and shampoo.
10 citations
,
November 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” New laser particles can track thousands of cells in 3D models, improving single-cell analysis.
7 citations
,
March 2023 in “Frontiers in Veterinary Science” Camelina oil can improve dog coat quality like flaxseed and canola oils.
1 citations
,
October 2019 in “International Journal of Dermatology and Venereology” Zebrafish help understand genetic causes of skin pigment disorders like albinism.
1 citations
,
January 1987 in “Veterinary Dermatology” Topical 0.1% tacrolimus improved a rare ear condition in cats.
The conclusion cannot be provided because the document content is not available.
3 citations
,
June 1993 in “Hair transplant forum international” The document's conclusion cannot be provided because the content is not available to parse.
48 citations
,
March 2022 in “Nano Letters” The document explains how to make antibacterial microneedles inspired by lamprey teeth to help heal infected wounds.
July 2022 in “European Journal of Dermatology” Brodalumab is more effective than ustekinumab in treating psoriasis.
May 2026 in “International Journal of Advanced Biochemistry Research” A multimodal treatment approach significantly improved the Labrador's skin condition and itching.
36 citations
,
November 2019 in “Molecular biology and evolution” Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
March 2021 in “Research Society and Development” A blue Staffordshire Bull Terrier had hair loss due to color dilution alopecia, confirmed by tests, but no treatment was pursued.
4 citations
,
July 2015 in “Journal of Feline Medicine and Surgery Open Reports” A cat with hair loss and illness was found to have cancer spread from its colon.