Results 71 to 80 of about 285,475 (309)

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Deep learning for automated scoring of immunohistochemically stained tumour tissue sections – Validation across tumour types based on patient outcomes

Heliyon
We aimed to develop deep learning (DL) models to detect protein expression in immunohistochemically (IHC) stained tissue-sections, and to compare their accuracy and performance with manually scored clinically relevant proteins in common cancer types.Five
Wanja Kildal, Karolina Cyll, Joakim Kalsnes, Rakibul Islam, Frida M. Julbø, Manohar Pradhan, Elin Ersvær, Neil Shepherd, Ljiljana Vlatkovic, Xavier Tekpli, Øystein Garred, Gunnar B. Kristensen, Hanne A. Askautrud, Tarjei S. Hveem, Håvard E. Danielsen, Tone F. Bathen, Elin Borgen, Anne-Lise Børresen-Dale, Olav Engebråten, Britt Fritzman, Olaf Johan Hartman-Johnsen, Øystein Garred, Jürgen Geisler, Gry Aarum Geitvik, Solveig Hofvind, Rolf Kåresen, Anita Langerød, Ole Christian Lingjærde, Gunhild M. Mælandsmo, Bjørn Naume, Hege G. Russnes, Kristine Kleivi Sahlberg, Torill Sauer, Helle Kristine Skjerven, Ellen Schlichting, Therese Sørlie   +35 more
doaj   +1 more source

All Hands on Deck—The Role of Chloroplasts, Endoplasmic Reticulum, and the Nucleus in Driving Plant Innate Immunity

Molecular Plant-Microbe Interactions, 2010
Plant innate immunity is mediated by cell membrane and intracellular immune receptors that function in distinct and overlapping cell-signaling pathways to activate defense responses.
Meenu S. Padmanabhan, S. P. Dinesh-Kumar
doaj   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Estrogen Signaling in ERα-Negative Breast Cancer: ERβ and GPER

Frontiers in Endocrinology, 2019
Estrogen receptors are important regulators of the growth of breast tumors. Three different receptors for estrogens have been identified in breast tumors, two nuclear receptors, ERα and ERβ, and a G-protein coupled estrogen receptor 1 (GPER) that ...
Rainer Girgert, Günter Emons, Carsten Gründker   +2 more
doaj   +1 more source

Loss of angiotensin II receptor expression in dopamine neurons in Parkinson’s disease correlates with pathological progression and is accompanied by increases in Nox4- and 8-OH guanosine-related nucleic acid oxidation and caspase-3 activation [PDF]

, 2015
In rodent models of Parkinsons disease (PD), dopamine neuron loss is accompanied by increased expression of angiotensin II (AngII), its type 1 receptor (AT1), and NADPH oxidase (Nox) in the nigral dopamine neurons and microglia.
Aboud, O, Biedermann, J, Gentleman, SM, Griffin, WS, Mrak, RE, Palmer, QD, Zawada, WM   +6 more
core   +2 more sources

A Study of Cytoplasmic and Nuclear Estrogen and Progestin Receptors in Gynecologic Neoplasms

Endocrinologia Japonica, 1987
A rapid method for simultaneous preparation of cytosol and nuclear estrogen (E) and progestin (P) receptors and their in vitro determination is described. The method was applied to several uterine or ovarian surgical specimens to evaluate their steroid hormone "dependence". The results suggest that low cytoplasmic E receptor levels (ERc) are associated
H, Sakamoto, N J, Maclusky, P E, Schwartz, F, Naftolin, D, Phil, K, Den, S, Takagi   +6 more
openaire   +3 more sources

Androgen directs apparent cytoplasmic and nuclear distribution of rat cardiovascular androgen receptors. [PDF]

Arteriosclerosis: An Official Journal of the American Heart Association, Inc., 1985
We used either the synthetic androgen R1881 (methyltrienolone) or 5 alpha-dihydrotestosterone (5 alpha-DHT) to characterize androgen receptors in rat aortic and myocardial cytoplasmic and nuclear preparations. Relative steroid specificity studies established that only androgens were effective inhibitors of R1881 (cytoplasmic) or 5 alpha-DHT (nuclear ...
A L, Lin, R, Gonzalez, S A, Shain
openaire   +2 more sources

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Limited Proteolysis of Cytoplasmic and Nuclear Uterine Estradiol Receptors Yields Identical Estradiol‐Binding Fragments [PDF]

European Journal of Biochemistry, 1976
Limited tryptic hydrolysis of the estradiol cytoplasmic receptor from calf uterus has been demonstrated to yield in a high‐salt buffer a stable estradiol‐binding molecule with the following characteristics: sedimentation coefficient 4,0 ± 0.1 S; Stokes radius 3.5 ± 0.05 nm; molecular weight 60000 (for an assumed v̄ value of 0.73 ml g−1) and frictional ...
C, Vallet-Strouve, L, Rat, J M, Sala-Trepat   +2 more
openaire   +2 more sources