Results 91 to 100 of about 3,206,200 (405)

Refractory pituitary adenoma: a novel classification for pituitary tumors

OncoTarget, 2016
Pituitary adenomas are classified as typical or atypical, invasive or noninvasive, and aggressive or nonaggressive based on pathological features, radiological findings, and clinical behavior.
Congxin Dai, M. Feng, Xiao-hai Liu, Si-hai Ma, bowen sun, X. Bao, Yong Yao, K. Deng, Yu Wang, B. Xing, W. Lian, Dingrong Zhong, Wenbin Ma, Renzhi Wang   +13 more
semanticscholar   +1 more source

On‐Device Brain Tumor Classification from MR Images Using Smartphone

Advanced Intelligent Systems, EarlyView.
Herein, various deep learning models are trained for brain tumor classification task, and model performances are compared. The performance is further improved by using the proposed preprocessing algorithm before training. The MobileViT model, which is the best‐performing model in terms of balance between inference time and success rate, is integrated ...
Halil Ibrahim Ustun, Merve Bulbul, Gozde Yolcu Oztel, Veysel Harun Sahin   +3 more
wiley   +1 more source

Mapping Pituitary Neuroendocrine Tumors: An Annotated MRI Dataset Profiling Tumor and Carotid Characteristics

Scientific Data
Pituitary neuroendocrine tumors remain one of the most common intracranial tumors. While radiomic research related to pituitary tumors is progressing, public data sets for external validation remain scarce.
A. S. Pandit, A. Keenlyside, D. Z. Khan, G. Reischer, M. A. Kamal, N. Yoh, Z. Jaunmuktane, A. Borg, N. L. Dorward, S. E. Baldeweg, I. Davagnanam, H. Hyare, P. Nachev, H. J. Marcus   +13 more
doaj   +1 more source

Pasireotide for the Medical Management of Feline Hypersomatotropism [PDF]

, 2015
BACKGROUND: Feline hypersomatotropism (HST) is a cause of diabetes mellitus in cats. Pasireotide is a novel multireceptor ligand somatostatin analog that improves biochemical control of humans with HST.
Abraham, Adams, Alt, Appleton, Bhayana, Bruns, Castillo, Church, Colao, Colao, Cuevas-Ramos, Fedele, Fernandez-Rodriguez, Fougner, Golor, Henry, Hofland, Juul, Katznelson, Kvols, Lamb, Lamberts, Maxwell, Meij, Miller, Murray, Myers, Niessen, Niessen, Niessen, Niessen, Petrus, Polska, Rand, Ray, Schmid, Schmid, Sheppard, Slingerland, Sohmiya, Starkey, Stolk, Taboada, Wajchenberg, Zatelli, Zou   +45 more
core   +2 more sources

TBX3‐ Related Disorder

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Heterozygous pathogenic variants in TBX3 cause Ulnar‐Mammary syndrome (UMS). The phenotype is classically characterized by upper limb defects, apocrine/mammary gland hypoplasia, hypogonadism, and various midline defects. However, the clinical spectrum is highly variable, and some individuals may present with a mild or atypical presentation ...
Ziv Halperin, Karin Weiss
wiley   +1 more source

A Rat Treated with Mesenchymal Stem Cells Lives to 44 Months of Age [PDF]

, 2016
There is a growing interest in the potential of mesenchymal stem cells (MSCs) for implementing regenerative medicine. We assessed the effect of intravenous administration of human bone marrow-derived MSC on the life span of a single Sprague-Dawley female
Goya, Rodolfo Gustavo, Mansilla, Eduardo, Roque, Gustavo, Sosa, Yolanda Elena, Tarditti, Adrian   +4 more
core   +1 more source

Concise Review: Paracrine Role of Stem Cells in Pituitary Tumors: A Focus on Adamantinomatous Craniopharyngioma

Stem Cells, 2016
The existence of tissue‐specific progenitor/stem cells in the adult pituitary gland of the mouse has been demonstrated recently using genetic tracing experiments.
J. Martínez-Barbera, C. Andoniadou
semanticscholar   +1 more source

Disruption of ovarian function and induction of apoptosis in female mice by Brefeldin A: Mechanistic insights into reproductive toxicity

Animal Models and Experimental Medicine, EarlyView.
Brefeldin A (BFA) significantly inhibits oocyte release and induces apoptosis in ovarian granulosa cells by disrupting follicular development. It downregulates proliferation‐associated genes, reduces SIRT1/SIRT6 proteins, and upregulates cell cycle inhibitors P21 and P16. Additionally, BFA impairs estrogen synthesis and affects ovarian function through
Yao Jiang, Meng Lv, Haidan Fan, Yonghua Shi, Tao Wang, Penghao Wang, Xiaolong Yuan, Fei Gao, Bin Ma   +8 more
wiley   +1 more source

The Effect of High Dose Total Body Irradiation on ACTH, Corticosterone, and Catecholamines in the Rat [PDF]

, 2011
Total body irradiation (TBI) or partial body irradiation is a distinct risk of accidental, wartime, or terrorist events. Total body irradiation is also used as conditioning therapy before hematopoietic stem cell transplantation.
Bruder, Eric D., Cohen, Eric P., Cullinan, William E, Raff, Hershel, Ziegler, Dana R.   +4 more
core   +2 more sources

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen, Gunjan Chauhan, Surbhi Soni, Monika Vats, Anand Kumar, Indra Bahadur   +5 more
wiley   +1 more source