Keratinocytes

Related WellPages: Epidermis • Fibroblast • Skin • Ultraviolet light • Wound healing

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AMP-activated kinase, a target of exercise mimetics, may contribute to photoaging and cell death by Dr. Chris P. Doctor of Philosophy

... contributes to UV- and H 2 O 2 -induced apoptosis in human skin keratinocytesAMP-activated protein kinase or AMPK is an evolutio ...

The Skinny on Autoimmune Skin by Julia O. Registered Nurse

... um (horny layer) This layer contains continually shedding, dead keratinocytes (the primary cell type of the epidermis). The kera ...

No end to telomeres by Dr. Chris P. Doctor of Philosophy

... e and its transcriptional profile:Telomere dysfunction in human keratinocytes elicits senescence and a novel transcription profi ...

Stem Cell Breakthrough: Mass-Production Of 'Embryonic' Stem Cells by stuart Patient Expert

... ct, they repeatedly generated iPS cells from the tiny number of keratinocytes attached to a single hair plucked from a human sca ...

Increased Mortality Linked to To ... by Dr. Rubens D. Medical Doctor

Increased Mortality Linked to Topical Retinoid UsageRise in mortality among individuals receiving topical tretinoin cream causes ...

Genetically Modified Regenerative Skin Graft Material Designed to Resist Infection by Al Fin .. Patient Expert

... ufactured using the company’s proprietary NIKS® human keratinocytes, which were discovered at the University of Wiscon ...

Keep Your Genes On!: An Analysis of the New Estée Lauder Advanced Night Repair Synchronized Recovery Complex by Nicki Z. Patient Expert

... tripeptide-32 does make it through, by exactly how much is the keratinocytes’ nighttime activity altered? It is possible ...

Processed Diets Can Lead to Acne by Connie Bennett Healthy Living Professional

... proximate causes of acne: (1) increased proliferation of basal keratinocytes within the pilosebaceous duct, (2) incomplete sepa ...

Product Review: Estee Lauder Time Zone Line & Wrinkle Reducing Lotion SPF 15 by Nicki Z. Patient Expert

... s have been found to protect against UV-induced damage in human keratinocytes, both from UVA and UVB light, in two separate stu ...

Product Review: Skin Scientifica T’Fivve Anti-Aging Eye Repair Serum by Nicki Z. Patient Expert

Being a beauty blogger has its perks: for one, you have to try lots of products! Of course, being a beauty blogger also ha ...

Web Resources

Keratinocyte - Wikipedia, the free encyclopedia
May 3, 2009 ... The keratinocyte is the major constituent of the epidermis, constituting 95% of the cells found there. Those keratinocytes found in the ...

Keratinocytes - MeSH Result
1: Keratinocytes Epidermal cells which synthesize keratin and undergo characteristic changes as they move upward from the basal layers of the epidermis to ...

Expression of EBV gene BZLF 1 in keratinocytes from hairy leukoplakia.
The goals of this study were 1) to study BZLF expression in dividing keratinocytes derived from a HL biopsy and 2) to transfect primary tongue keratinocytes ...

Targeted deletion of Rad9 in mouse skin keratinocytes enhances ...
Jul 15, 2008 ... In this study, we created mice in which mouse Rad9, Mrad9, was deleted only in keratinocytes to permit examination of the potential function ...

Candidal phospholipase B contributes to damage and penetration of ...
Damage to the keratinocytes was measured using the thiazolium blue ... These studies suggest that PLB contributes to keratinocyte cell damage and mediates ...

Serial cultivation of strains of human epidermal keratinocytes ...
Each colony consists of keratinocytes ultimately forming a stratified squamous epithelium in which the dividing cells are confined to the lowest layer(s). ...

Antiserum against papilloma-virus antigen reacts with intranuclear ...
The antiserum also reacted with intranuclear structures of keratinocytes in oral ... CONCLUSION: Staining of the nuclei of keratinocytes in HL with anti-PV ...

Stat3 links activated keratinocytes and immunocytes required for ...
Here we report that epidermal keratinocytes in psoriatic lesions are characterized by activated Stat3. Transgenic mice with keratinocytes expressing a ...

Videos

Genetic Condition Causes Scaly Skin

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Psoriasis - Introduction
Keratinocytes are immature skin cells that produce keratin, a tough protein ... In psoriasis, however, the keratinocytes proliferate very rapidly and travel ...

Study Looks at How HIV May Spread Through Oral Sex - The Body
They found that two of the types could infect and reproduce within keratinocytes that line the mouth's surface, and then transfer the infection to adjacent ...

Skin Cancer - Basal Cell Carcinoma is not and will never be Melanoma
Aug 7, 2007 ... Above the basal cells of the epidermis are cells called keratinocytes, also known as the "squamous epithelium", which make up the majority ...

Squamous Cell Carcinoma of the Skin - Symptoms, Treatment and ...
It arises from the cells that make the protective keratin of the epidermis ( keratinocytes). These cancers can be described based on how differentiated the ...

Psoriasis - Causes
This abnormal immune response causes rapid proliferation of keratinocytes ( immature skin cells) and inflammation. Such events are likely to be triggered by ...

Widespread Civil Disobedience Launches South African Campaign
keratinocytes that line the mouth's surface, and then transfer the infection to adjacent white ... is able to get into [keratinocytes], but it reproduces ...

Melanoma and Other Skin Cancers - Other Skin Cancers
Squamous cell carcinoma (SCC) develops from keratinocytes, flat, scale-like skin cells that lie under the top layer of the epidermis. ...

What's in the Pipeline: New HIV Drugs, Vaccines, Microbicides, HCV ...
Comparative sensitivity of primary human vaginal keratinocytes. Antimicrob Agents Chemother 44: 1954–1960, 2000. Leng Q, Bentwich Z, Magen E, et al. ...

News

First Reconstitution of an Epidermis from Human Embryonic Stem Cells
The first objective of the team was to obtain skin stem cells (keratinocytes) similar to those naturally present in the human epidermis from hES cells. ...

Bacteria Key to Healthy Skin
The by-product, known as staphylococcal lipoteichoic acid (LTA), acts on the main type of cells found in the outer layer of the skin called keratinocytes ...

Researchers Generate Fully Functional Epidermis from hESC-Derived Keratinocytes
Christine Baldeschi, Ph.D., and colleagues first generated keratinocyte stem cells from hESCs. The next step was to isolate these cells and confirm that ...

Playing in dirt can be good for kids: Study
The LTA keeps the keratinocytes in check, deterring them from mounting an aggressive inflammatory response. Gallo said their findings provided a molecular ...