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*  Scarring hair loss
Hair restoration surgery or scalp reduction may be considered in these instances. Hair will not regrow once the follicle is ... A hair "pull test" is performed to see if growing, or anagen, where hairs are pulled out easily. The pulled hairs are mounted ... In secondary cicatricial alopecias, destruction of the hair follicle is incidental to a non-follicle-directed process or ... there is then no possibility for regeneration of the hair follicle, and permanent hair loss results. Cicatricial alopecias are ...
*  Greasy hair
... also poor personal hygiene and not washing the hair for a long duration will lead to a buildup of sebum in the hair follicles. ... Greasy hair is a hair condition which is common in humans, one of four main types of hair conditioning- normal, greasy, dry and ... Massaging the scalp and exposure to the sun can reduce the problem of greasy hair. In some men, a greased back wet hair look is ... Hair conditioners can decrease the likelihood of developing greasy hair after shampooing. Some cosmetics companies produce ...
*  Vellus hair
The density of hair - the number of hair follicles per area of skin - varies from person to person. Each strand of vellus hair ... Vellus hair is not lanugo hair. Lanugo hair is a much thicker type of hair that normally grows only on fetuses. Vellus hair is ... Vellus hair replaces lanugo hair on a human fetus at 36 to 40 weeks of gestation. The growth cycle of vellus hair is different ... At puberty, androgen hormones cause much of the vellus hair to turn into terminal hair and stimulate the growth of new hair in ...
*  ARTAS System
Hair in the donor area, an area of permanent hair in the posterior scalp, is trimmed to make the follicles easier to identify ... The cameras monitor the location of the hair follicles and recalculate hair position every 20 milliseconds. The physician and ... However, ARTAS can only be used on patients with straight, dark hair, and is limited to follicle extraction from the back and ... Patients with lighter colored hair or with limited hair in the donor area are not suitable candidates. Graft transection ( ...
*  Hair cloning
After six weeks the cloned papillae cells formed brand new hair follicles which were able to grow hair. These are early results ... Hair multiplication or hair cloning is a proposed technique to counter hair loss. The technology to clone hair is not yet ... They were only able to clone one or two follicles from an extracted hair but for the process to be efficient this number should ... Intercytex tried to clone new hair follicles from the stem cells harvested from the back of the neck. They hoped that if they ...
*  Dominant white
White markings result from the lack of melanocytes in the hair follicles and the skin ... A completely pigmented head or leg ... The amount of white hair depends on which mutation of W is involved. Non-white areas of skin and hair are most commonly seen ... Dominant white horses are born with unpigmented pink skin and white hair with dark eyes, although the amount of white hair or ... White hair is rooted in unpigmented pink skin. There are many other genetic factors that produce white, near-white, and off- ...
*  Hair follicle
Ordinarily, hair follicle renewal is maintained by the stem cells associated with each follicle. Aging of the hair follicle ... A club hair is formed during the catagen phase when the part of the hair follicle in contact with the lower portion of the hair ... The club hair is the final product of a hair follicle in the telogen stage, and is a dead, fully keratinized hair. Fifty to one ... A hair follicle consists of : The papilla is a large structure at the base of the hair follicle. The papilla is made up mainly ...
*  List of cutaneous conditions
Within the latter type, the hairs occur in structures called pilosebaceous units, each with hair follicle, sebaceous gland, and ... Gold dermatitis Hair bleach-induced Hair dye-induced Hair lotion-induced Hair spray-induced Hair straightener-induced Hair ... Uncombable hair syndrome (cheveux incoiffable, pili trianguli et canaliculi, spun-glass hair) Wooly hair nevus (woolly hair ... Green nails Gustatory hyperhidrosis Hair casts (pseudonits) Hair follicle nevus (vellus hamartoma) Hairy palms and soles Half ...
*  Abdominal hair
"The Regional Anatomy of the Human Integument with Special Reference to the Distribution of Hair Follicles, Sweat Glands and ... Sagittal hair growth on the abdomen Disperse hair growth on the abdomen Hair Pubic hair Chest hair Umbilicus Setty LR (May 1966 ... longer and more pigmented hair (terminal hair). This process primarily affects men. Initially hair grows in a vertical line ... Abdominal hair is the hair that grows on the abdomen of humans and non-human mammals, in the region between the pubic area and ...
*  Hair transplantation
... the cutting of the hair shaft from the hair follicle. Hair follicles grow at a slight angle to the skin's surface, so ... Hair transplantation can also be used to restore eyelashes, eyebrows, beard hair, chest hair, pubic hair and to fill in scars ... from which the most permanent hair follicles could be extracted for hair transplantation. As transplanted hair will only grow ... Hair transplantation is a surgical technique that removes hair follicles from one part of the body, called the 'donor site', to ...
*  Hair follicle nevus
... (also known as a "Vellus hamartoma") is a cutaneous condition that presents as a small papule from which ... fine hairs protrude evenly from the surface. Skin lesion List of cutaneous conditions Rapini, Ronald P.; Bolognia, Jean L.; ...
*  Intermittent hair-follicle dystrophy
... is a disorder of the hair follicle leading to increased fragility of the shaft, with no ... ISBN 0-7216-2921-0. Birnbaum PS, et al.: Hereditable diseases of the hair. Dermatol Clin 1987;5:137.. ...
*  Margaret Hurlstone Hardy Fallding
Soon after, Margaret "had to slow down on embryonic hair follicle culture because I was culturing an embryonic human." She gave ... Hardy's curiosity-driven research inspired a new generation of stem cell scientists to use hair follicles as "an accessible and ... Hardy, M.H. (1992). The secret life of the hair follicle. Trends in Genetics, 8(2): 55-61. Hardy, George Hurlstone (1915). "The ... Hardy, M.H. (1998). "Why Study Hair Follicles? A Personal Account" in Molecular Basis of Epithelial Appendage Morphogenesis by ...
*  MPGES-2
Colombe L, Vindrios A, Michelet JF, Bernard BA (Sep 2007). "Prostaglandin metabolism in human hair follicle". Experimental ...
*  Keratin 1
Langbein L, Schweizer J (2005). "Keratins of the human hair follicle". Int. Rev. Cytol. 243: 1-78. doi:10.1016/S0074-7696(05) ...
*  KRT83
All hair keratins are expressed in the hair follicle; this hair keratin, as well as KRTHB1 and KRTHB6, is found primarily in ... 2001). "The catalog of human hair keratins. II. Expression of the six type II members in the hair follicle and the combined ... Langbein L, Schweizer J (2005). "Keratins of the human hair follicle". Int. Rev. Cytol. 243: 1-78. doi:10.1016/S0074-7696(05) ... As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II ...
*  KRT81
All hair keratins are expressed in the hair follicle; this hair keratin, as well as KRTHB3 and KRTHB6, is found primarily in ... Langbein L, Schweizer J (2005). "Keratins of the human hair follicle". Int. Rev. Cytol. 243: 1-78. doi:10.1016/S0074-7696(05) ... As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II ... 1998). "A new mutation in the type II hair cortex keratin hHb1 involved in the inherited hair disorder monilethrix". Hum. Genet ...
*  Trichocyte (human)
Langbein L, Schweizer J (2005). "Keratins of the human hair follicle". Int Rev Cytol. 243: 1-78. doi:10.1016/S0074-7696(05) ... In mammals, trichocytes are the specialized epithelial cells from which the highly mechanically resilient tissues hair and ... These cells give rise to non-hair non-keratinized IRSC (inner root sheath cell) as well. ... which facilitates chemical cross-linking of these proteins to form the tough material from which hair and nail is composed. ...
*  All God's Children Need Traveling Shoes
You take it with you; it's under your fingernails; it's in the hair follicles; it's in the way you smile; it's in the ride of ...
*  Cutaneous condition
... and hair-bearing skin. Within the latter type, hairs in structures called pilosebaceous units have a hair follicle, sebaceous ... ISBN 1-4051-3130-6. Paus R, Cotsarelis G (1999). "The biology of hair follicles". N Engl J Med. 341 (7): 491-97. doi:10.1056/ ... In the embryo, the epidermis, hair, and glands are from the ectoderm, which is chemically influenced by the underlying mesoderm ... nail disorders and hair diseases. The skin weighs an average of 4 kg (8.8 lb), covers an area of 2 m2 (22 sq ft), and is made ...
*  Hair
... growth begins inside the hair follicle. The only "living" portion of the hair is found in the follicle. The hair that is ... While the circumference of the hair follicle expands, so does the thickness of the hair follicle. An individual's hair volume, ... Hair care involves the hygiene and cosmetology of hair including hair on the scalp, facial, pubic and other body hair. Hair ... Most common interest in hair is focused on hair growth, hair types and hair care, but hair is also an important biomaterial ...
*  KRT32
1999). "The catalog of human hair keratins. I. Expression of the nine type I members in the hair follicle". J. Biol. Chem. 274 ... I. Human and bovine hair follicles". Differentiation. 37 (2): 137-57. doi:10.1111/j.1432-0436.1988.tb00805.x. PMID 2456239. ... As a type I hair keratin, it is an acidic protein which heterodimerizes with type II keratins to form hair and nails. The type ... "Genomic characterization of the human type I cuticular hair keratin hHa2 and identification of an adjacent novel type I hair ...
*  Feline acne
They are connected to hair follicles. In acne, the follicles become clogged with black sebaceous material, forming comedones ( ... causing itchiness and hair loss Suppressed immune system Hair follicles that don't function properly Rubbing the chin (to ...
*  Stem-cell niche
... over-expression of β-catenin in hair follicles induces improper hair growth. Therefore, these signals such as Wnt inhibitors ... The bulge area at the junction of arrector pili muscle to the hair follicle sheath has been shown to host the skin stem cells ... The bulge region of the hair follicle relies on these signals to maintain the stemness of the cells. Fate mapping or cell ... A similar dependence of self-renewal potential on proximity to the niche border was reported in the context of hair follicle, ...
*  Eyelash
... hair is not androgenic and is therefore not affected by puberty. The follicles of eyelashes are associated with a ... Since the hair is transplanted from the hair on the head, the new eyelashes will continue to grow like head hair and will need ... Demodex folliculorum (or the demodicid) is a small mite that lives harmlessly in eyelash and other hair follicles, and about 98 ... Their color may differ from that of the hair, although they tend to be dark on someone with dark hair and lighter on someone ...
*  Affenpinscher
... and hair shaft thins; telegen, hair growth stops, follicle rests, and old hair falls off-is shed. At the end of the telegen ... Every hair in the dog coat grows from a hair follicle, which has a three phase cycle, as do most mammals. These cycles are: ... black and white hairs); other clubs have their own lists of acceptable colors, with black being the preference. Affenpinschers ... anagen, growth of normal hair; catagen, growth slows, ... phase, the follicle begins the cycle again. The length of time ...
*  Prenatal development
Nipples and hair follicles begin to form. Location of the elbows and toes are visible. Spontaneous limb movements may be ... Head hair is now coarse and thickest. The development is continued postnatally with adaptation to extrauterine life and child ... The fetus reaches a length of about 15 cm (6 inches). A fine hair called lanugo develops on the head. Fetal skin is almost ...