January 2009 in “Xumu shouyi xuebao” Sheep cells were successfully modified to include a spider silk protein gene.
January 2005 in “Journal of Zhejiang University(Sciences Edition)” Yuyi hairless mice lose hair after birth, develop thick, loose skin with folds, and show disorganized skin structure as they age.
9 citations
,
October 2017 in “Translational pediatrics” Pediatric endocrinologists should provide early fertility counseling and preservation options to young patients at risk of infertility.
6 citations
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January 2022 in “BIO-PROTOCOL” The protocol allows easy imaging of dividing cells in C. elegans and can be used for other organisms.
10 citations
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June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
3 citations
,
June 2001 in “Journal of Zoo and Wildlife Medicine” The lemur's testicular tumor was removed, improving its coat and behavior, with no signs of cancer spread.
June 2026 in “Communications Biology” Hoxc13 and hair keratin are needed for forming rough skin on frog mating pads.
13 citations
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December 1983 in “Canadian journal of zoology” Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.
9 citations
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April 1985 in “Canadian Journal of Zoology” Moose have unique interdigital glands with green hairs and larger glands during mating season.
April 2020 in “Archivos españoles de urología” Dutasteride does not seem to change rat spermatogenesis or oxidative stress.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
1 citations
,
January 2012 in “International journal of trichology” Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.
9 citations
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November 2014 in “Indian Journal of Endocrinology and Metabolism” A 15-year-old girl with rare reproductive disorders received hormone therapy to develop secondary sexual traits, but infertility persisted.
August 2019 in “Journal of Investigative Dermatology” Frog skin cells need the protein desmoplakin for proper development and cell layer formation.
9 citations
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June 2016 in “The Cerebellum” 32 citations
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May 1999 in “Biochemical and Biophysical Research Communications” A new enzyme, BSSP, is found in high amounts in the hair follicles of nude mice.
1 citations
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August 2019 in “Environmental Toxicology” Exposure to low doses of finasteride in the womb causes changes in the prostate of both male and female gerbils.
1 citations
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February 1991 in “Journal of Biological Chemistry”
2 citations
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August 2021 in “The Journal of Urology” The procedure involving seminal vesiculoscopy, TURED, and balloon dilation effectively treated a man's hematospermia and improved his dysorgasmia.
April 2026 in “Experimental & Molecular Medicine” Mouse and human skin development share similar fibroblast timelines.
1 citations
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January 2011 in “ScholarlyCommons (University of Pennsylvania)” Notch signaling is crucial for specifying niche cells in Drosophila testis.
122 citations
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July 1990 in “Teratology” Finasteride exposure in pregnancy causes genital abnormalities in male rats.
2 citations
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October 2001 in “Mycoses” A cat had a rare fungal infection caused by Microsporum gypseum.
1 citations
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April 1936 in “Journal of Experimental Biology” Hanson's thymus extract sped up growth and development in mice over generations.
26 citations
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September 2005 in “Pharmacology Biochemistry and Behavior” 5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.
January 2010 in “Acta Universitatis Medicinalis Nanjing” Progesterone helps adult male mice's brain cells survive and improves learning and memory.
17 citations
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May 1969 in “American Journal of Physical Anthropology” The silver marmoset's skin is thin, lacks pigment cells, and has unique features like keratinized spines and specialized glands.
26 citations
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July 2020 in “Fertility and Sterility” Male infertility and genitourinary birth defects are often linked to genetic issues.
3 citations
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April 2012 in “Cancer research” Mouse skin cancer progression involves a unique group of cells marked by ABCG2 and MTS24.