Results 81 to 90 of about 62,888 (340)

Cytogenetics of Melanocytic Tumors

open access: yesJournal of Investigative Dermatology, 1993
Chromosome studies of human melanocytic tumors have demonstrated non-random karyotypic abnormalities of chromosomes 1, 6, 7, 9, and 10. These visible genetic alterations may provide clues to the location of oncogenes and suppressor genes involved in the development of lesions from benign nervus to metastatic melanoma, and to the mechanisms by which the
Annette H. Parmiter, Peter C. Nowell
openaire   +3 more sources

Structural Variations Associated with Adaptation and Coat Color in Qinghai‐Tibetan Plateau Cattle

open access: yesAdvanced Science, EarlyView.
This study reveals the landscape of structural variants in Qinghai‐Tibetan Plateau cattle through long‐read sequencing. Discoveries include metabolic and oxygen‐regulation gene variants, along with a 2‐Mb KIT‐containing inversion and translocations responsible for cattle gray coat. These findings highlight the significant role of structural variants in
Xiaoting Xia   +39 more
wiley   +1 more source

Pigmented intramucosal nevus of gingiva with a special insight on its pathophysiology: Report of a rare entity

open access: yesJournal of Dr. NTR University of Health Sciences, 2017
Oral melanotic nevi can be characterized as developmental malformations or melanocytic tumors. Nevi are benign in nature originating from proliferating malfunctioning melanoblasts of the neural crest cells either in the epithelium or in connective tissue.
Rithika Bashamalla   +3 more
doaj   +1 more source

Distinct molecular interactions mediate neuronal process outgrowth on non-neuronal cell surfaces and extracellular matrices. [PDF]

open access: yes, 1986
We have compared neurite outgrowth on extracellular matrix (ECM) constituents to outgrowth on glial and muscle cell surfaces. Embryonic chick ciliary ganglion (CG) neurons regenerate neurites rapidly on surfaces coated with laminin (LN), fibronectin (FN),
Bixby, JL, Reichardt, LF, Tomaselli, KJ
core   +1 more source

Covalent Organic Frameworks‐Delivered Reuterin Drives Trained Immunity in Tumor‐Associated Macrophages to Enhance Melanoma Immunotherapy via Glycerophospholipid Metabolism

open access: yesAdvanced Science, EarlyView.
Covalent organic framework (COF)‐reuterin induces trained immunity in tumor‐associated macrophages, promoting the generation of nitric oxide and reactive oxygen species, thereby enhancing the antitumor immune response. Additionally, COF‐Reuterin directly kills tumor cells while simultaneously eradicating pathogenic intratumoural bacteria.
Jian‐Gang Zhang   +8 more
wiley   +1 more source

A Novel Theoretical Hypothesis on Comorbidity in the Elderly—The Disease of Sympathetic Overdrive (DSO)

open access: yesAGING MEDICINE, EarlyView.
A novel hypothesis: The disease of sympathetic overdrive (DSO) as a unifying mechanism for comorbidity in the elderly. ABSTRACT The coexistence of multimorbidity and geriatric syndromes is a big character and role target to manage for the clinic works in older age, but related theories still require innovation and exploration.
Li Jie, Kong Jian, Yu Boxin, Li Hongyang
wiley   +1 more source

BRG1 interacts with SOX10 to establish the melanocyte lineage and to promote differentiation [PDF]

open access: yes, 2017
Mutations in SOX10 cause neurocristopathies which display varying degrees of hypopigmentation. Using a sensitized mutagenesis screen, we identified Smarca4 as a modifier gene that exacerbates the phenotypic severity of Sox10 haplo-insufficient mice ...
Aras, S   +12 more
core   +1 more source

Visualizing Turner Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) continues to present a diagnostic challenge to healthcare professionals. The diagnostic challenges associated with TS result in delayed treatment and clinical care. Here we provide an update of the physical appearance of girls and women with TS by presenting clinical photographs and detailed clinical descriptions of 25 ...
Kirstine Stochholm   +2 more
wiley   +1 more source

Evans Medicine [PDF]

open access: yes, 1988
Newsletter of the Evans Memorial Department of Clinical Research and Preventive Medicine at University ...
University Hospital, Evans Memorial Department of Clinical Research and Preventive Medicine
core  

Challenges to the development of antigen-specific breast cancer vaccines [PDF]

open access: yes, 2001
Continued progress in the development of antigen-specific breast cancer vaccines depends on the identification of appropriate target antigens, the establishment of effective immunization strategies, and the ability to circumvent immune escape mechanisms.
B Thurner   +32 more
core   +2 more sources

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