Journal ArticleDOI
The cornified envelope: a model of cell death in the skin
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TLDR
New insights into the molecular mechanisms and the physiological endpoints of cornification are increasing the understanding of the pathological defects of this unique form of programmed cell death, which is associated with barrier malfunctions and ichthyosis.Abstract:
The epidermis functions as a barrier against the environment by means of several layers of terminally differentiated, dead keratinocytes - the cornified layer, which forms the endpoint of epidermal differentiation and death. The cornified envelope replaces the plasma membrane of differentiating keratinocytes and consists of keratins that are enclosed within an insoluble amalgam of proteins, which are crosslinked by transglutaminases and surrounded by a lipid envelope. New insights into the molecular mechanisms and the physiological endpoints of cornification are increasing our understanding of the pathological defects of this unique form of programmed cell death, which is associated with barrier malfunctions and ichthyosis.read more
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Journal ArticleDOI
Molecular mechanisms of cell death: recommendations of the Nomenclature Committee on Cell Death 2018.
Lorenzo Galluzzi,Lorenzo Galluzzi,Ilio Vitale,Stuart A. Aaronson,John M. Abrams,Dieter Adam,Patrizia Agostinis,Emad S. Alnemri,Lucia Altucci,Ivano Amelio,David W. Andrews,David W. Andrews,Margherita Annicchiarico-Petruzzelli,Alexey V. Antonov,Eli Arama,Eric H. Baehrecke,Nickolai A. Barlev,Nicolas G. Bazan,Francesca Bernassola,Mathieu J.M. Bertrand,Katiuscia Bianchi,Mikhail V. Blagosklonny,Klas Blomgren,Christoph Borner,Patricia Boya,Catherine Brenner,Catherine Brenner,Michelangelo Campanella,Eleonora Candi,Didac Carmona-Gutierrez,Francesco Cecconi,Francis Ka-Ming Chan,Navdeep S. Chandel,Emily H. Cheng,Jerry E. Chipuk,John A. Cidlowski,Aaron Ciechanover,Gerald M. Cohen,Marcus Conrad,Juan R. Cubillos-Ruiz,Peter E. Czabotar,Peter E. Czabotar,Vincenzo D'Angiolella,Ted M. Dawson,Valina L. Dawson,Vincenzo De Laurenzi,Ruggero De Maria,Klaus-Michael Debatin,Ralph J. DeBerardinis,Mohanish Deshmukh,Nicola Di Daniele,Francesco Di Virgilio,Vishva M. Dixit,Scott J. Dixon,Colin S. Duckett,Brian David Dynlacht,Wafik S. El-Deiry,John W. Elrod,Gian Maria Fimia,Simone Fulda,Simone Fulda,Ana J. García-Sáez,Abhishek D. Garg,Carmen Garrido,Carmen Garrido,Evripidis Gavathiotis,Pierre Golstein,Eyal Gottlieb,Eyal Gottlieb,Douglas R. Green,Lloyd A. Greene,Hinrich Gronemeyer,Atan Gross,György Hajnóczky,J. Marie Hardwick,Isaac S. Harris,Michael O. Hengartner,Claudio Hetz,Hidenori Ichijo,Marja Jäättelä,Bertrand Joseph,Philipp J. Jost,Philippe Juin,William J. Kaiser,Michael Karin,Thomas Kaufmann,Oliver Kepp,Adi Kimchi,Richard N. Kitsis,Daniel J. Klionsky,Richard A. Knight,Sharad Kumar,Sam W. Lee,John J. Lemasters,Beth Levine,Andreas Linkermann,Stuart A. Lipton,Richard A. Lockshin,Richard A. Lockshin,Carlos López-Otín,Scott W. Lowe,Scott W. Lowe,Tom Luedde,Enrico Lugli,Marion MacFarlane,Frank Madeo,Michal Malewicz,Walter Malorni,Gwenola Manic,Jean-Christophe Marine,Seamus J. Martin,Jean-Claude Martinou,Jan Paul Medema,Patrick Mehlen,Pascal Meier,Sonia Melino,Edward A. Miao,Jeffery D. Molkentin,Ute M. Moll,Cristina Muñoz-Pinedo,Shigekazu Nagata,Gabriel Núñez,Andrew Oberst,Moshe Oren,Michael Overholtzer,Michele Pagano,Theocharis Panaretakis,Theocharis Panaretakis,Manolis Pasparakis,Josef M. Penninger,David M. Pereira,Shazib Pervaiz,Marcus E. Peter,Mauro Piacentini,Paolo Pinton,Jochen H. M. Prehn,Hamsa Puthalakath,Gabriel A. Rabinovich,Markus Rehm,Rosario Rizzuto,Cecília M. P. Rodrigues,David C. Rubinsztein,Thomas Rudel,Kevin M. Ryan,Emre Sayan,Luca Scorrano,Feng Shao,Yufang Shi,Yufang Shi,John Silke,John Silke,Hans-Uwe Simon,Antonella Sistigu,Brent R. Stockwell,Andreas Strasser,Gyorgy Szabadkai,Gyorgy Szabadkai,Gyorgy Szabadkai,Stephen W.G. Tait,Daolin Tang,Daolin Tang,Nektarios Tavernarakis,Andrew Thorburn,Yoshihide Tsujimoto,Boris Turk,Tom Vanden Berghe,Peter Vandenabeele,Matthew G. Vander Heiden,Matthew G. Vander Heiden,Andreas Villunger,Herbert W. Virgin,Karen H. Vousden,Domagoj Vucic,Erwin F. Wagner,Henning Walczak,David Wallach,Ying Wang,James A. Wells,Will Wood,Junying Yuan,Zahra Zakeri,Boris Zhivotovsky,Boris Zhivotovsky,Laurence Zitvogel,Gerry Melino,Gerry Melino,Guido Kroemer +186 more
TL;DR: The Nomenclature Committee on Cell Death (NCCD) has formulated guidelines for the definition and interpretation of cell death from morphological, biochemical, and functional perspectives.
Journal ArticleDOI
Classification of cell death: recommendations of the Nomenclature Committee on Cell Death
Guido Kroemer,Guido Kroemer,Guido Kroemer,Lorenzo Galluzzi,Lorenzo Galluzzi,Lorenzo Galluzzi,Peter Vandenabeele,John M. Abrams,Emad S. Alnemri,Eric H. Baehrecke,Mikhail V. Blagosklonny,Wafik S. El-Deiry,Pierre Golstein,Pierre Golstein,Douglas R. Green,Michael O. Hengartner,Richard A. Knight,Sharad Kumar,Stuart A. Lipton,Stuart A. Lipton,Stuart A. Lipton,Walter Malorni,Gabriel Núñez,Marcus E. Peter,Juerg Tschopp,Junying Yuan,Mauro Piacentini,Boris Zhivotovsky,Gerry Melino,Gerry Melino +29 more
TL;DR: This study details the 2009 recommendations of the NCCD on the use of cell death-related terminology including ‘entosis’, ‘mitotic catastrophe”,’ ‘necrosis‚ ‘necroptosis‚’ and ‘pyroptotic’.
Journal ArticleDOI
Common loss-of-function variants of the epidermal barrier protein filaggrin are a major predisposing factor for atopic dermatitis
Colin N. A. Palmer,Alan D. Irvine,Ana Terron-Kwiatkowski,Yiwei Zhao,Haihui Liao,Simon P. Lee,David Goudie,Aileen Sandilands,Linda E. Campbell,Frances J.D. Smith,Grainne M. O'Regan,Rosemarie Watson,Jo E Cecil,Sherri J. Bale,John G. Compton,John J. DiGiovanna,John J. DiGiovanna,Philip Fleckman,Sue Lewis-Jones,Gehan Arseculeratne,Ann Sergeant,Colin S. Munro,Brahim El Houate,Ken McElreavey,Liselotte Brydensholt Halkjaer,Hans Bisgaard,Somnath Mukhopadhyay,Somnath Mukhopadhyay,W.H. Irwin McLean +28 more
TL;DR: It is shown that two independent loss-of-function genetic variants (R510X and 2282del4) in the gene encoding filaggrin (FLG) are very strong predisposing factors for atopic dermatitis.
Journal ArticleDOI
Molecular definitions of cell death subroutines: recommendations of the Nomenclature Committee on Cell Death 2012
Lorenzo Galluzzi,Ilio Vitale,Ilio Vitale,Ilio Vitale,John M. Abrams,Emad S. Alnemri,Eric H. Baehrecke,Mikhail V. Blagosklonny,Ted M. Dawson,Valina L. Dawson,Wafik S. El-Deiry,Simone Fulda,Eyal Gottlieb,Douglas R. Green,Michael O. Hengartner,Oliver Kepp,Oliver Kepp,Oliver Kepp,Richard A. Knight,Sharad Kumar,Sharad Kumar,Stuart A. Lipton,Xin Lu,Frank Madeo,Walter Malorni,Patrick Mehlen,Gabriel Núñez,Marcus E. Peter,Mauro Piacentini,David C. Rubinsztein,Yufang Shi,Hans-Uwe Simon,Peter Vandenabeele,Eileen White,Junying Yuan,Boris Zhivotovsky,Gerry Melino,Gerry Melino,Guido Kroemer +38 more
TL;DR: A functional classification of cell death subroutines is proposed that applies to both in vitro and in vivo settings and includes extrinsic apoptosis, caspase-dependent or -independent intrinsic programmed cell death, regulated necrosis, autophagic cell death and mitotic catastrophe.
Journal ArticleDOI
The skin: an indispensable barrier
TL;DR: Changes in epidermal differentiation and lipid composition lead to a disturbed skin barrier, which allows the entry of environmental allergens, immunological reaction and inflammation in atopic dermatitis.
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