Results 291 to 300 of about 5,342,052 (371)

Derivations, generalized derivations, and *-derivations of period 2 in rings

TURKISH JOURNAL OF MATHEMATICS, 2018
openaire   +1 more source

Enhancing transporter activity in heterologous expression systems with SAHA: a 2500‐times more potent and odorless alternative to butyrate

FEBS Open Bio, EarlyView.
Heterologous expression of membrane transporters in cultured cells is essential for functional characterization, but is sometimes limited by low activity. Our study compares the HDAC inhibitors butyrate, VPA and SAHA to enhance transport activity. We propose to replace butyrate by SAHA: it is equally effective, devoid of repulsive odor, costs less, and
Svenja Flögel, Maurice Tust, Samira Boussettaoui, Dietmar Fischer, Dirk Gründemann   +4 more
wiley   +1 more source

Development and validation of a postoperative prognostic model for hormone receptor positive early stage breast cancer recurrence. [PDF]

Sci Rep
Pan R, Shi H, Shen Y, Wang X, Zhao S, Zhang N, Zhang X, Dong S, Hu C, Wu J, Chai W, Chen X, Shen K.   +12 more
europepmc   +1 more source

Stereochemical Studies on α-Hydroxy Acids. III. Derivation to L-α- Hydroxy-glutaric Acid from Ls-Malic Acid.

, 1956
桂 博二
openalex   +2 more sources

Establishment and biological characterization of radioresistant colorectal cancer cell lines

FEBS Open Bio, EarlyView.
Under ionizing radiation exposure, radiation‐sensitive cancer cells exhibit oxidative stress and DNA damage, while radiation‐resistant cancer cells exhibit strong antioxidant properties and DNA damage repair. Radiotherapy resistance is a major cause of recurrence and metastasis in colorectal cancer (CRC).
Tian‐Yin Qu, Qing Dai, Jing Leng, Lin Fang, Jing‐Jing Ma, Rui Chen, Che Chen, Peng‐Fei Ran, Wen‐Wen Zhou, Chang Liu, Huang‐Fei Yu   +10 more
wiley   +1 more source

Validation Study of Scores Predicting Hepatocellular Carcinoma Risk in Chronic Hepatitis B Patients Treated With Nucleos(t)ide Analogues. [PDF]

J Viral Hepat
Inoue J, Minami S, Abe K, Kida M, Haga H, Iino C, Numao H, Kuroda H, Ninomiya M, Tsuruoka M, Sato K, Onuki M, Sawahashi S, Ouchi K, Watanabe K, Akahane T, Kobayashi T, Ohira H, Ueno Y, Masamune A.   +19 more
europepmc   +1 more source

An enzyme‐linked immunosorbent assay (ELISA)‐based activity assay for AMP‐activated protein kinase (AMPK)

FEBS Open Bio, EarlyView.
Measuring AMP‐activated protein kinase (AMPK) activity in vitro is crucial for testing AMPK activators or inhibitors with therapeutic potential. Here, we report an enzyme‐linked immunosorbent assay (ELISA)‐based AMPK activity assay with simple steps and high sensitivity, which offers a simple, robust, and cost‐effective alternative to traditional ...
Trezze P. Nguyen, Shangze Lyu, Yang Liu
wiley   +1 more source

Development and validation of a risk prediction model for 30-day readmission in elderly type 2 diabetes patients complicated with heart failure: a multicenter, retrospective study. [PDF]

Front Endocrinol (Lausanne)
He Y, Yuan Y, Tan Q, Zhang X, Liu Y, Xiao M.   +5 more
europepmc   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Machine learning-based scoring system to predict cardiogenic shock in acute coronary syndrome. [PDF]

Eur Heart J Digit Health
Böhm A, Segev A, Jajcay N, Krychtiuk KA, Tavazzi G, Spartalis M, Kollarova M, Berta I, Jankova J, Guerra F, Pogran E, Remak A, Jarakovic M, Sebenova Jerigova V, Petrikova K, Matetzky S, Skurk C, Huber K, Bezak B.   +18 more
europepmc   +1 more source