Results 101 to 110 of about 29,685 (221)

Steap4 Promotes Senile Osteoporosis via Fe2+‐ROS/C/EBPβ Feedback‐Driven Ferroptosis and Adipogenesis in Senescent BMSCs

Advanced Science, Volume 13, Issue 5, 27 January 2026.
Senescent bone marrow mesenchymal stem cells (BMSCs) exhibit increased sensitivity to ferroptosis, a phenomenon associated with Steap4, a nicotinamide adenine dinucleotide phosphate hydrogen (NADPH)‐dependent metalloreductase that reduces Fe3+ to Fe2+.
Liangliang Wang, Guangrong Yin, Wenming Li, Maoyuan Li, Feng Lu, Chao Xu, Gongyin Zhao, Dechun Geng, Jiaxiang Bai, Yuji Wang   +9 more
wiley   +1 more source

High-throughput testing in head and neck squamous cell carcinoma identifies agents with preferential activity in human papillomavirus-positive or negative cell lines. [PDF]

, 2018
Head and neck squamous cell carcinoma (HNSCC) is a common cancer diagnosis worldwide. Despite advances in treatment, HNSCC has very poor survival outcomes, emphasizing an ongoing need for development of improved therapeutic options.
Ailles, Laurie A, Barrett, John W, Black, Morgan, Boutros, Paul C, Datti, Alessandro, Fung, Kevin, Ghasemi, Farhad, MacNeil, Danielle, Mymryk, Joe S, Nichols, Anthony C, Palma, David A, Pinto, Nicole, Ruicci, Kara M, Sun, Ren X, Vizeacoumar, Frederick, Winquist, Eric, Yoo, John   +16 more
core   +1 more source

Therapeutic Challenge with a CDK 4/6 Inhibitor Induces an RB-Dependent SMAC-Mediated Apoptotic Response in Non-Small Cell Lung Cancer. [PDF]

, 2018
Purpose: The retinoblastoma tumor suppressor (RB), a key regulator of cell-cycle progression and proliferation, is functionally suppressed in up to 50% of non-small cell lung cancer (NSCLC).
Addya, Sankar, Bhardwaj, Anshul, Birbe, Ruth, Chellappagounder, Thangavel, Den, Robert B., Dicker, Adam P., Ertel, Adam, Ettickan, Boopathi, Haber, Alex, Knudsen, Karen E., Liu, Yi, McNair, Christopher, Perepelyuk, Maryna, Salvino, Joseph M., Shoyele, Sunday   +14 more
core   +1 more source

Association of MC1R Variants and host phenotypes with melanoma risk in CDKN2A mutation carriers: a GenoMEL study [PDF]

, 2010
<p><b>Background</b> Carrying the cyclin-dependent kinase inhibitor 2A (CDKN2A) germline mutations is associated with a high risk for melanoma. Penetrance of CDKN2A mutations is modified by pigmentation characteristics, nevus phenotypes,
Affleck, P, Aguilera, P, Al\uf3s, L, Ancero, A, Arcangeli, F, Argu\ueds, P, Avril, Mf, Avril, Mf, Azizi, E, Badenas, C, Barrett, Jh, Battistuzzi, L, Bergman, W, Bergman, W, Bertazzi, Pa, BIANCHI-SCARR\uc0, G, Bianhi-Scarr\ue0, G, Bishop, Dt, Bishop, Dt, Borg, \uc5, BRESSAC-DE PAILLERETS, B, Bressac-de Paillerets, B, Bruno, W, Bruno, W., Butille, Ja, Calista, D, Calista, D, Campo, A, Capirossi, D, Carrera, C, Carrera, C, Castel, T, Cervera, R, Chan, M, Chaudru, V, Chaudru, V, Conill, C, Corda, E, Cuellar, F, de Lichy, M, Demenais, F, Duffy, Dl, Elder, D, Elder, De, Gabriel, D, Gargiulo, S, Ghiorzo, P, Ghiorzo, P., Gillanders, E, Gliori, S, Goldstein, Am, Goldstein, Am, Gonzalez, M, Gruis, N, Gruis, Na, H\uf6iom, V, H\uf6iom, V, Hansson, J, Hansson, J, Harbst, K, Harland, M, Harland, M, Harrison, J, Haynes, S, Hayward, Nk, Hayward, Nk, Hogg, D, Hogg, D, Holland, Ea, Holland, Ea., Iglesias, P, Iles, Mm, Ingvar, C, Ingvar, C, J\uf6nsson, G, Jeannin, P, Kanetsky, P, Kanetsky, Pa, Karpavicius, B, Kefford, Rf, Kukalizch, K, Landi, G, Landi, Mt, Landi, Mt, Lang, J, Lang, Jm, Leake, S, Lesueur, F, Lind\ue9n, D, Loo, Jc, M\ue5sb\ue4ck, A, Macgregor, S, Mack, T, Mackie, R, Mackie, Rm, Malvehy, J, Mann, Gj, Mann, Gj, Marti-Laborda, R, Martin, Ng, Maubec, E, Melanoma Genetics Consortium: Demenais, F, Mila, M, Ming, M, Ming, Me, Minghetti, P, Mitra, N, Mohamdi, H, Mohamdi, H, Montgomery, Gw, Nasti, S, NEWTON BISHOP JA,, Newton Bishop JA,, Nielsen, K, Njauw, Cj, Njauw, Cn, Ogbah, Z, Olsson, H, Olsson, H, Origone, P, Palmer, J, Palou, J, Parossian, S, Pastorino, L, Pastorino, L, Puig, S, Puig, S, Queirolo, P, RANDERSON-MOOR, J, Randerson-Moor, J, Ruffin, A, Rull, R, S\ue1nchez, M, Schmid, H, Stark, M, Taylor, Jc, Taylor, Y, Tesema, L, Tsao, H, Tsao, H, Tucker, Ma, Tucker, Ma, Tuominen, R, VAN BELLE, P, Van Belle, P, VAN DER VELDEN, P, van der Velden, P, van Mourik, L, van Nieuwpport FA,, Vidal-Sicart, S, Vilalta, A, Vilella, R, Whiteman, Dc, Whittaker, L, Yang, Xr, Yang, Xr   +155 more
core   +2 more sources

Prognostic biomarkers and their impact on treatment strategy selection for patients with advanced stages of oropharyngeal cancer

Medičnì Perspektivi
The study of prognostic biomarkers is crucial for personalising and enhancing the effectiveness of oropharyngeal cancer treatment, as they help identify patients with aggressive disease progression and determine the optimal patient management strategy ...
V.V. Rakhmanov, I.S. Shponka
doaj   +1 more source

Estudo genético do gene p16 pela técnica de PCR-SSCP e expressão de proteína p16 em melanomas de mucosa oral e melanomas cutâneos Genetic analysis of p16 gene by PCR-SSCP technique and protein p16 expression in oral mucosa and skin melanomas

Anais Brasileiros de Dermatologia, 2006
FUNDAMENTOS: A deleção e mutação do gene CDKN2a que codifica um inibidor específico da ciclina dependente de quinase 4, a proteína p16, têm sido implicadas na tumorigênese do melanoma cutâneo. Entretanto, pouco se conhece sobre essas alterações genéticas
Ricardo Hsieh, Fabrício Bitu Sousa, Aline Firmiano, Fabio Daumas Nunes, Marina Helena Cury Gallottini de Magalhães, Mírian Nacagami Sotto   +5 more
doaj   +1 more source

Cyclin D1-mediated microRNA expression signature predicts breast cancer outcome [PDF]

, 2018
Background: Genetic classification of breast cancer based on the coding mRNA suggests the evolution of distinct subtypes. Whether the non-coding genome is altered concordantly with the coding genome and the mechanism by which the cell cycle directly ...
Addya, Sankar, Casimiro, Mathew C., Deng, Shengqiong, DiSante, Gabriele, Dong, Lin, Ertel, Adam, Gormley, Michael, Ju, Xiaoming, Li, Qinchuan, Pestell, Richard G., Pestell, Timothy G., Qiao, Jing, Tozeren, Ayden, Wang, Guangxue, Wang, Min, Yu, Zuoren, Zhao, Qian   +16 more
core   +2 more sources

Significance and limitations of routine p16/Ki-67 immunohistochemistry as a diagnostic tool for high-grade squamous intraepithelial lesions of the uterine cervix [PDF]

Obstetrics & Gynecology Science
Objective To evaluate the diagnostic utility and limitations of routine p16 and Ki-67 immunohistochemistry (IHC) in detecting high-grade squamous intraepithelial lesions (HSILs) in the uterine cervix.
Kazutaka Ozono, Fumi Kawakami, Yoshiki Mikami   +2 more
doaj   +1 more source

Evaluation of p16 and Ki67 expression in cervical neoplasm and its association with human papillomavirus infection: An observational study

Journal of Indira Gandhi Institute of Medical Sciences
Introduction: Cervical cancer is the fourth-most common cancer among females associated with strong viral etiology. Nearly 99.7% of cases are associated with persistent high-risk human papillomavirus infection (hr-HPV).
Anila Sinha, Kalpana Chandra, Richa Sharma, Archana Sinha, Nidhi Prasad, Simran Suman, Ayushi Singh   +6 more
doaj   +1 more source

Mutational and methylation analysis of the cyclin‐dependent kinase 4 inhibitor (p16^INK4A) gene in chronic lymphocytic leukemia

European Journal of Haematology, 2006
Abstract:  Objectives: Chronic lymphocytic leukemia (CLL) comprises a heterogenous group of at least two types of disease entities characterized by distinctive clinical, immunophenotypical and genetic features. The molecular mechanisms underlying the pathogenesis and the histological transformation of CLL are not well known.
Tsirigotis, P, Pappa, V, Labropoulos, S, Papageorgiou, S, Kontsioti, F, Dervenoulas, J, Papageorgiou, E, Panani, A, Mantzios, G, Economopoulos, T, Raptis, S   +10 more
openaire   +3 more sources