October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
December 2024 in “Buletin Veteriner Udayana” Improving cage hygiene and sanitation is crucial to prevent colisepticemia in chickens.
1 citations
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September 2025 in “PLoS ONE” Actin and alpha-smooth muscle actin help skin heal in mouse fetuses.
January 1974 in “Almogaren” A new method shows promise for regenerating hair follicles to treat hair loss.
May 2014 in “Transfusion and Apheresis Science” The study found that the quality of cord blood units remains consistent before freezing and after thawing, indicating that attached tube segments reliably represent the graft's properties.
15 citations
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January 1999 in “Reproduction Fertility and Development” Merino sheep have fewer wool follicles at birth than before birth.
December 2013 in “Pump Industry Analyst” The method effectively delivers vaccines through the skin without needles.
29 citations
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September 1997 in “PubMed” Follicular transplantation can greatly improve hair restoration if done with detailed planning and patient evaluation.
53 citations
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January 1953 in “The journal of nutrition/The Journal of nutrition” Newborn mice need colostrum for zinc to grow normally.
20 citations
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June 2010 in “Dermatology Online Journal” Zinc supplements and weaning cured a breast-fed baby's zinc deficiency caused by a gene mutation.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin heals with scars because only one type of fibroblast is used, not a mix.
March 2013 in “CRC Press eBooks” Follicular unit transplantation, a hair restoration technique using small hair grafts, was pioneered by Bob Limmer in the late 1980s and is still widely used today with minor improvements.
2 citations
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May 2022 in “The journal of immunology/The Journal of immunology” BST2 protein and certain T cells increase in early alopecia areata.
July 2025 in “Journal of medical & health sciences review.” Ultrasound-assisted gene therapy could revolutionize tissue regeneration by improving gene delivery.
Injecting follicular cells into skin can lead to the formation of new hair follicles.
January 2019 in “11th World congress for hair research” April 2019 in “Journal of Investigative Dermatology” Y27632 increases cell growth through EGFR signaling, not ROCK1/2.
August 2025 in “Current Issues in Molecular Biology” Key pathways like WNT, EGF, FGF, SHH, and BMP regulate poultry feather growth, with BMP inhibiting it.
11 citations
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February 2022 in “Scientific Reports” CD26+ fibroblasts improve skin healing and integration better than CD26− fibroblasts.
January 2026 in “Biochemical Pharmacology”
73 citations
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March 2017 in “Scientific Reports” Bioengineered tooth germ can restore whole teeth in dogs.
7 citations
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August 2017 in “Genetic testing and molecular biomarkers” A new mutation in the FLCN gene linked to Birt-Hogg-Dube syndrome was found, suggesting people with certain lung collapse should be tested for this mutation and screened for kidney and colon cancer.
June 2019 in “Problems of Cryobiology and Cryomedicine”
January 2007 in “The Year book of dermatology” Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.
2 citations
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August 2021 in “Animal Cells and Systems” Egfl6 is not needed for zebrafish face development.
October 2025 in “International Wound Journal” Gamma-irradiated amniotic fluid improves healing and reduces thickness of hypertrophic scars.
December 2025 in “Journal of Surgery” This technique improves delivery and effectiveness of exosomes for tissue regeneration.
79 citations
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January 2002 in “Nucleic Acids Research” BMP-2 activates the Dlx3 gene in mouse skin cells, important for hair and skin development.
90 citations
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October 1998 in “Animal Reproduction Science” Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
Activin B helps start and grow hair follicles in mice.