Results 41 to 50 of about 35,082 (162)

Study of clinical profile of dermatophytosis in a tertiary care center as per ECTODERM guidelines

Asian Journal of Medical Sciences, 2021
Background: Dermatophytic infections are one of the most common skin infections encountered by dermatologists. A recent increase in incidence has been seen over the last few years with substantial change in the clinical profile of patients.
Shitij Goel , Shivam Dr , Azra Ferheen Chaudhary   +2 more
doaj   +1 more source

Hypohidrotic ectodermal dysplasia

Dermatology Online Journal, 2008
We report three children with hypohidrotic ectodermal dysplasia (HED), which includes two sisters with unaffected parents (and therefore likely autosomal recessive inheritance of HED) and an unrelated boy. Each patient presented with hypohidrosis, sparse hair, oligodontia with conical teeth, periorbital hyperpigmentation, eczematous dermatitis, and ...
Lu, Phoebe D, Schaffer, Julie V
openaire   +4 more sources

Body Cavity Development Is Guided by Morphogen Transfer between Germ Layers

Cell Reports, 2018
Summary: The body cavity is a space where internal organs develop and are placed. Despite the importance of this internal space, how the body cavity forms specifically within the mesoderm remains largely unknown.
Jan Schlueter, Takashi Mikawa
doaj   +1 more source

Ectoderm-derived frontal bone mesenchymal stem cells promote traumatic brain injury recovery by alleviating neuroinflammation and glutamate excitotoxicity partially via FGF1

Stem Cell Research & Therapy, 2022
Background Traumatic brain injury (TBI) leads to cell and tissue impairment, as well as functional deficits. Stem cells promote structural and functional recovery and thus are considered as a promising therapy for various nerve injuries.
Qiaozhen Qin, Ting Wang, Zhenhua Xu, Shuirong Liu, Heyang Zhang, Zhangzhen Du, Jianing Wang, Yadi Wang, Zhenning Wang, Shanshan Yuan, Jiamei Wu, Wenyan He, Changzhen Wang, Xinlong Yan, Yan Wang, Xiaoxia Jiang   +15 more
doaj   +1 more source

Differential genetic mutations of ectoderm, mesoderm, and endoderm-derived tumors in TCGA database

Cancer Cell International, 2020
Background In terms of biological behavior, gene regulation, or signaling pathways, there is a certain similarity between tumorigenesis and embryonic development of humans. Three germ layer structure exhibits the distinct ability to form specific tissues
Xingjie Gao, Xiaoteng Cui, Xinxin Zhang, Chunyan Zhao, Nan Zhang, Yan Zhao, Yuanyuan Ren, Chao Su, Lin Ge, Shaoyuan Wu, Jie Yang   +10 more
doaj   +1 more source

Three-Dimensional Trilineage Differentiation Conditions for Human Induced Pluripotent Stem Cells

Bioengineering
Human induced pluripotent stem cells (hiPSCs) hold great potential for regenerative medicine. However, optimizing their differentiation into specific lineages within three-dimensional (3D) scaffold-based culture systems that mimic in vivo environments ...
Md Sharifur Rahman, Guangyan Qi, Quan Li, Xuming Liu, Jianfa Bai, Mingshun Chen, Anthony Atala, Xiuzhi Susan Sun   +7 more
doaj   +1 more source

OVOL2 Maintains the Transcriptional Program of Human Corneal Epithelium by Suppressing Epithelial-to-Mesenchymal Transition

Cell Reports, 2016
In development, embryonic ectoderm differentiates into neuroectoderm and surface ectoderm using poorly understood mechanisms. Here, we show that the transcription factor OVOL2 maintains the transcriptional program of human corneal epithelium cells (CECs),
Koji Kitazawa, Takafusa Hikichi, Takahiro Nakamura, Kanae Mitsunaga, Azusa Tanaka, Masahiro Nakamura, Tatsuya Yamakawa, Shiori Furukawa, Mieko Takasaka, Naoki Goshima, Akira Watanabe, Keisuke Okita, Satoshi Kawasaki, Morio Ueno, Shigeru Kinoshita, Shinji Masui   +15 more
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Molecular Identification of tw5: Vps52 Promotes Pluripotential Cell Differentiation through Cell–Cell Interactions

Cell Reports, 2012
After implantation, pluripotent epiblasts are converted to embryonic ectoderm through cell–cell interactions that significantly change the transcriptional and epigenetic networks.
Michihiko Sugimoto, Masayo Kondo, Michiko Hirose, Misao Suzuki, Kazuyuki Mekada, Takaya Abe, Hiroshi Kiyonari, Atsuo Ogura, Nobuo Takagi, Karen Artzt, Kuniya Abe   +10 more
doaj   +1 more source

Ectodermal Dysplasias Revisited [PDF]

Acta geneticae medicae et gemellologiae, 1977
This paper presents a historical view of the development of the concept of ectodermal dysplasia, analyses five current “definitions” of the group, and classifies 52-57 ectodermal dysplasias into subgroups on the basis of criteria developed by the Author.
openaire   +2 more sources

EphrinB/EphB signaling controls embryonic germ layer separation by contact-induced cell detachment.

PLoS Biology, 2011
BackgroundThe primordial organization of the metazoan body is achieved during gastrulation by the establishment of the germ layers. Adhesion differences between ectoderm, mesoderm, and endoderm cells could in principle be sufficient to maintain germ ...
Nazanin Rohani, Laura Canty, Olivia Luu, François Fagotto, Rudolf Winklbauer   +4 more
doaj   +1 more source