Results 71 to 80 of about 155,512 (310)

New 1,2,3-Triazole/1,2,4-triazole Hybrids as Aromatase Inhibitors: Design, Synthesis, and Apoptotic Antiproliferative Activity

Molecules, 2023
A novel series of 1,2,3-triazole/1,2,4-triazole hybrids 5a, 5b, and 6a–i was designed and synthesized as antiproliferative agents targeting aromatase enzymes.
Mohamed T-E Maghraby, Tahani Mazyad Almutairi, Stefan Bräse, Ola I. A. Salem, Bahaa G. M. Youssif, Mahmoud M. Sheha   +5 more
doaj   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

FEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar, Francesco Michelangeli, Farhat Latif Khanim, Christopher Martin Bunce, William Eustace Basil Johnson   +4 more
wiley   +1 more source

Antibacterial, Antiradical and Antiproliferative Potential of Green, Roasted, and Spent Coffee Extracts

Applied Sciences, 2022
The phytochemical compositions of green coffee beans (GB), roasted coffee (RC), and the solid residue known as spent coffee grounds (SCG) have been associated with beneficial physiological effects.
Gema C. Díaz-Hernández, Patricia Alvarez-Fitz, Yanik I. Maldonado-Astudillo, Javier Jiménez-Hernández, Isela Parra-Rojas, Eugenia Flores-Alfaro, Ricardo Salazar, Mónica Ramírez   +7 more
doaj   +1 more source

Phytochemical and Antiproliferative Activity of Proso Millet

PLoS ONE, 2014
The phytochemical content, antioxidant activity and antiproliferative properties of three diverse varieties of proso millet are reported. The free phenolic content ranged from 27.48 (Gumi 20) to 151.14 (Mi2504-6) mg gallic acid equiv/100 g DW. The bound phenolic content ranged from 55.95 (Gumi20) to 305.81 (Mi2504-6) mg gallic acid equiv/100 g DW.
Lizhen Zhang, Ruihai Liu, Wei Niu
openaire   +4 more sources

Nanobody‐Conjugated Theranostic Prodrug Targeting αvβ3 Integrin Enables Precision Cancer Therapy With Real‐Time Imaging

Advanced Healthcare Materials, EarlyView.
The image shows a schematic form a nanobody‐conjugated theranostic prodrug (NBD) platform targeting tumor‐associated αvβ3 integrin. The NBD system integrates selective nanobody‐mediated tumor recognition, glutathione‐responsive disulfide cleavage for doxorubicin release, and aza‐BODIPY‐based near‐infrared fluorescence for real‐time imaging.
Sanu Karan, Hyunseung Lee, Rema Naskar, Mi Young Cho, Hye Sun Park, Eun Hee Han, Soumyadip Hore, Sun Hee Cho, Truc Ngoc Kim Lam, Taewoong Son, Tae Jung Park, Inkyu Hwang, Jonathan L. Sessler, Kwan Soo Hong   +13 more
wiley   +1 more source

The Far Side of Carboranes: Anticancer Active Monocations and Ambiently Stable Dications

Angewandte Chemie, EarlyView.
This work describes the synthesis of bench‐stable dicationic carboranes. Their enhanced electrophilicity is documented by opening the clusters with weak nucleophiles or dihydrogen. The surprising stability of positively charged carboranes in water enabled a study of their in vitro antiproliferative activity, which surpassed the effects of doxorubicin ...
Vlastimil Němec, Josef Holub, Maksim A. Samsonov, Zdeňka Růžičková, Josef Cvačka, Ján Vančo, Zdeněk Trávníček, Jan Belza, Zdeněk Dvořák, Jan Vrána, Aleš Růžička   +10 more
wiley   +2 more sources

Nitric oxide from inflammatory origin impairs neural stem cell proliferation by inhibiting epidermal growth factor receptor signaling [PDF]

, 2014
Neuroinflammation is characterized by activation of microglial cells, followed by production of nitric oxide (NO), which may have different outcomes on neurogenesis, favoring or inhibiting this process.
Alvarez-Buylla, Alvaro, Ana I. Santos, Ana S. Lourenço, António F. Ambrósio, Arvidsson, Bal-Price, Batchelor, Beckman, Beltran, Ben-Hur, Benraiss, Bergsland, Boje, Bruno P. Carreira, Buck, Butovsky, Cacci, Caetana M. Carvalho, Calabrese, Calabrese, Cappella, Carreira, Carreira, Chao, Chehrehasa, Covacu, Curtis, Davalos, Dawson, Dawson, Doetsch, Ekdahl, Ekdahl, Eriksson, Estrada, Gage, Galea, Giulian, Green, Guix, Hanafy, Ignarro, Inês M. Araújo, Iosif, Ischiropoulos, Keefer, Kempermann, Kettenmann, Keynes, Lane, Lowenstein, Madhusoodanan, Maria I. Morte, Matarredona, Ming, Misko, Moncada, Monje, Monje, Monteiro, Moreno-Lopez, Murillo-Carretero, Murillo-Carretero, Murphy, Nathan, Nimmerjahn, Ormerod, Packer, Parent, Pryor, Radi, Reynolds, Rock, Salvemini, Saura, Sierra, Szabo, Taupin, Torroglosa, Uc, Vallieres, Walton, Zhang, Zhang, Zhang   +85 more
core   +2 more sources

Metabologenomic Hallmark‐Based Discovery of Bacterial Thioamides as a New Lead against Drug‐Resistant Pancreatic Cancer

Advanced Science, EarlyView.
A targeted metabologenomic strategy integrating genomic and metabolomic hallmarks enabled the discovery of two new thioamides, thiogochangamides A and B, from bacteria. Their absolute configurations, previously unresolved within the thioviridamide family, were fully assigned through various chemical derivatizations and computational analysis ...
Young Eun Du, Eun Seo Bae, Thinh T. M. Bui, Seok Beom Lee, Dahan Kim, Jin‐Gyeong Park, Yongjoo Park, Soo Yeon Park, Sangwook Kang, Beomsu Lee, Daniel Shin, Yun Pyo Kang, In‐Gyun Lee, Dae‐Duk Kim, Seokhee Kim, Suckchang Hong, Kyuho Moon, Sang Kook Lee, Dong‐Chan Oh   +18 more
wiley   +1 more source

Experimental and Computational Study of the Antioxidative Potential of Novel Nitro and Amino Substituted Benzimidazole/Benzothiazole-2-Carboxamides with Antiproliferative Activity

Antioxidants, 2019
We present the synthesis of a range of benzimidazole/benzothiazole-2-carboxamides with a variable number of methoxy and hydroxy groups, substituted with nitro, amino, or amino protonated moieties, which were evaluated for their antiproliferative activity
Maja Cindrić, Irena Sović, Marija Mioč, Lucija Hok, Ida Boček, Petra Roškarić, Kristina Butković, Irena Martin-Kleiner, Kristina Starčević, Robert Vianello, Marijeta Kralj, Marijana Hranjec   +11 more
doaj   +1 more source

MALDI-MS argininyl bufadienolide esters fingerprint from parotoid gland secretions of Rhinella arenarum : age, gender and seasonal variation [PDF]

, 2018
In many amphibians, the granular glands can be grouped in special regions forming macroglands. This is the case of toads, characterized by the presence of a pair of parotoid macroglands, strategically located to give protection by poison release in case ...
Erra Balsells, Rosa, Jungblut, Lucas David, Petroselli, Gabriela, Pozzi, Andrea Gabriela, Raices, Marilina   +4 more
core   +1 more source