Results 91 to 100 of about 788,521 (355)

Analysis of the regulation of undecaprenyl diphosphate dephosphorylation in Escherichia coli

FEBS Open Bio, EarlyView.
BacA, PgpB, and YbjG phosphatases are involved in undecaprenyl phosphate (C55P) synthesis in Escherichia coli. We analyzed the lipid contents and the gene expression in the gene‐disruption strains. Undecaprenyl diphosphate (C55PP) level increased in the bacA, ybjG double‐disruption strain, but C55P levels were similar in all strains.
Tomotaka Jitsukawa, Yasushi Shigeri, Shingo Fujisaki   +2 more
wiley   +1 more source

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

FEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang, Yuan Cao, Jing Du, Ying Zhang, Junxia Wang, Ying Yuan, Lianqing Sun   +6 more
wiley   +1 more source

Characterization of Enterobacterales growing on selective CPE screening plates with a focus on non-carbapenemase-producing strains

Microbiology Spectrum
Carbapenem-resistant Enterobacterales (CRE) are divided into two distinct groups: carbapenemase-producing (CPE) and non-carbapenemase-producing (non-CPE).
Reut Efrati Epchtien, Elizabeth Temkin, Mor N. Lurie-Weinberger, Ophir Kastel, Alona Keren-Paz, David Schwartz, Yehuda Carmeli   +6 more
doaj   +1 more source

Resistance decay in individuals after antibiotic exposure in primary care: A systematic review and meta-analysis [PDF]

, 2012
Background Antibiotic resistance is an urgent global problem, but reversibility is poorly understood. We examined the development and decay of bacterial resistance in community patients after antibiotic use.
Bakhit, Mina, Hoffmann, Tammy, Scott, Anna Mae, Beller, Elaine, Rathbone, John, Del Mar, Chris   +5 more
core   +1 more source

Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics

Advanced Biology, EarlyView.
This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim, Kanghoon Choi, Amy Lin, Jungkyu Kim   +3 more
wiley   +1 more source

"Practical Knowledge" and Perceptions of Antibiotics and Antibiotic Resistance Among Drugsellers in Tanzanian Private Drugstores. [PDF]

, 2010
Studies indicate that antibiotics are sold against regulation and without prescription in private drugstores in rural Tanzania. The objective of the study was to explore and describe antibiotics sale and dispensing practices and link it to drugseller ...
A Bartoloni, A Bowling, A Radyowijati, A Sihavong, AA Indalo, B Blomberg, C Cederlöf, C Goodman, CA Hart, Cecilia Stålsby Lundborg, D de Savigny, D Schön, D Schön, Göran Tomson, H Haak, H Hildenwall, HA Williams, HF Hsieh, IN Okeke, L Sachs, M Larsson, N Nyazema, N Viberg, N Viberg, Nina Viberg, NT Chuc, O Cars, P Mujinja, P Mujinja, Phare Mujinja, RB Johnson, S Whyte, Stålsby Lundborg Cecilia, The Government of Tanzania, UH Graneheim, V Dua, Willbrord Kalala, World Health Organization (WHO)   +37 more
core   +2 more sources

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

Advanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi, Anjali Kumari, Samaneh Ghadami, Saqer Al Abdullah, Kristen Dellinger   +4 more
wiley   +1 more source

Infections Not Fought: Antibiotic Resistance in Underserved Communities [PDF]

, 2018
In 1928, the profound effects of penicillin were discovered and antibiotic treatments became extremely popular. Broad-spectrum antibiotics, like tetracyclines, have been since branded as cure-all prescriptions and used profusely in the Western World and ...
Lillestolen, Derek
core   +1 more source

Developments in diagnostics and antibiotic resistance of coagulase positive, maltose negative staphylococci from milk of dairy cows [PDF]

, 2019
In South Africa, as is done with routine Veterinary diagnostics worldwide, focus is on a fast turnaround time and relatively low cost. Staphylococci are identified using the coagulase test (Staphylase test, Oxoid). In more recent years, further diagnosis
Donkin, Edward F., Etter, Eric, Karzis, Joanne, Naidoo, Vinny, Petzer, Inge-Marié   +4 more
core   +1 more source

Fecal Microbiota Transplantation Modulates Th17/Treg Balance via JAK/STAT Pathway in ARDS Rats

Advanced Biology, EarlyView.
Fecal microbiota transplantation (FMT) alleviates lung and intestinal injury in lipopolysaccharide (LPS)‐induced acute respiratory distress syndrome (ARDS) in rats. This study demonstrates that FMT restores the balance between Th17 and Treg cells, inhibits the JAK/STAT pathway, and modulates cytokine levels, reducing inflammation and lung damage. These
Dongwei Zhang, Biying Dong, Jie Chen, Zhenqiang Zhang, Weitong Zeng, Longxiong Liao, Xia Xiong, Xuejun Qin, Xianming Fan   +8 more
wiley   +1 more source