Results 81 to 90 of about 691,736 (297)

Relationship between sex hormones levels and 18F-FDG uptake by the ovaries in premenopausal woman

Radiology and Oncology, 2019
The study was conducted to evaluate the effect of sex hormones on F-18 fluorodeoxyglucose (18F-FDG) uptake by normal ovaries.
Kim Tae Hee, Kim Mi Ran, Jung Yongsik, An Young-Sil   +3 more
doaj   +1 more source

Effect of chemotherapy on passenger mutations in metastatic colorectal cancer

Molecular Oncology, EarlyView.
Changes in passenger mutation load and predicted immunotherapy response after chemotherapy treatment. Tumor cells rich with passenger mutations have increased sensitivity to chemotherapy. Correlation of passenger mutations with neoantigen load suggests highly mutated clones promote a more effective response to immunotherapy, and therefore, first‐line ...
Marium T. Siddiqui, Matthew A. Cottam, Muhammad Bilal Mirza, Keeli B. Lewis, Kristen K. Ciombor, Mary Kay Washington, Kamran Idrees   +6 more
wiley   +1 more source

Subchronic effects of different doses of Zinc oxide nanoparticle on reproductive organs of female rats: An experimental study

International Journal of Reproductive BioMedicine, 2019
Background Zinc performs many biochemical and physiological functions; however, toxicological studies demonstrate that Nano-zinc oxide has harmful effects on human health and environmental species in high concentrations.
Seyed Mohammad Hosseini, Amir Hossein Moshrefi, Reza Amani, Seyed Vahid Razavimehr, Mohammad Hasan Aghajanikhah, Zahra Sokouti, Behnam Babaei Holari   +6 more
doaj   +1 more source

North American flora. [PDF]

, 1914
v. 29, pt.
New York Botanical Garden.
core   +1 more source

The cardiovascular risk of young women with polycystic ovary syndrome: an observational, analytical, prospective case-control study [PDF]

, 2004
To evaluate the cardiovascular risk of polycystic ovary syndrome (PCOS), we investigated lipid profile, metabolic pattern, and echocardiography in 30 young women with PCOS and 30 healthy age- and body mass index (BMI)-matched women. PCOS women had higher
CASCELLA, TERESA, COLAO, ANNAMARIA, F. Zullo, L. Tauchmanovà, LOMBARDI, GAETANO, ORIO, FRANCESCO, PALOMBA, STEFANO, SPINELLI, LETIZIA   +7 more
core   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Functionally Annotating Regulatory Elements in the Equine Genome Using Histone Mark ChIP-Seq. [PDF]

, 2019
One of the primary aims of the Functional Annotation of ANimal Genomes (FAANG) initiative is to characterize tissue-specific regulation within animal genomes.
Bellone, Rebecca R, Creppe, Catherine, Finno, Carrie J, Hales, Erin N, Kalbfleisch, TS, Kern, Colin, Kingsley, NB, MacLeod, James N, Petersen, Jessica L, Zhou, Huaijun   +9 more
core   +2 more sources

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

Molecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj, Clara Frick, Ben Schöttker, Bernd Holleczek, Hermann Brenner   +4 more
wiley   +1 more source

Cholesterol substrate pools and steroid hormone levels are normal in the face of mutational inactivation of NPC1 protein

Journal of Lipid Research, 2006
Mutational inactivation of NPC1 largely blocks the movement of LDL-derived cholesterol from the lysosome to the metabolically active, cytosolic pool of sterol that is the substrate for steroid hormone production.
Chonglun Xie, James A. Richardson, Stephen D. Turley, John M. Dietschy   +3 more
doaj   +1 more source