Author Archives: Poorintra Sakuna

Appendicolith detection in dual-energy CT of adult acute appendicitis: comparing portovenous phase and virtual noncontrast with true noncontrast images

Rathachai Kaewlai, Jitti Chatpuwaphat, Sasima Tongsai, Piyachai Siriphiphatcharoen, Papasorn Wattanakul, Patcharaporn Thaisuriyo, Dhanawin Wongsaengchan, Napakadol Noppakunsomboon, Shanigarn Thiravit. Abstract Objectives: Appendicoliths are associated with failed nonoperative management in acute appendicitis and are used to exclude patients from this treatment. This study evaluated whether portovenous phase (PVP) and virtual noncontrast (VNC) images from rapid-kVP-switching dual-energy CT […]

Clostridioides difficile infection increases in-hospital mortality, length of stay, and hospital cost but not 30-day mortality in cirrhotic patients

Aunchalee Jaroenlapnopparat,Vitchapong Prasitsumrit, Ben Ponvilawan, Palapun Waitayangkoon , Nipith Charoenngam Abstract Background and aim: Clostridioides difficile infection (CDI) is a leading cause of nosocomial infection and is associated with both higher morbidity and mortality. Cirrhotic patients are more susceptible to CDI because of impaired gut immune response, use of proton pump inhibitor, and frequent hospitalization. […]

Mitochondrial DNA sequence diversity in Kedayan population

HashomMohd Hakim, Japareng Lalung, AungWin Tun, Patcharee Lertrit, Supannee Kaewsutthi, Citra Manela, Fika Tri Anggraini, Abd Rashid Nur Haslindawaty, Che Ghazali Norul Hajar, Hisham Atan Edinur Abstract The Kedayan is an indigenous population in Borneo who speak the Austronesian language, and majority of them live in Sabah and Sarawak on the Malaysian side of the […]

Saccharification of carrot pomace and use as nutrient source for the production of ꞵ-cryptoxanthin by Pantoea anthophila FL1_IS5

Sopida Korkerd, Savitri Vatanyoopaisarn, Wonnop Visessanguan, Benjawan Thumthanarak, Caroline L. Perez, Vilai Rungsardthong, Solange I. Mussatto Abstract Carrot pomace represents a rich source of nutritional components such as polysaccharides, dietary fiber, phenolic compounds, and ꞵ-carotene, which can be utilized as alternative sources to produce value-added products. In this research, carrot pomace was hydrolyzed to release […]

Enhanced physical, mechanical and barrier properties of chitosan films via tannic acid cross-linking

Supachok Tanpichai, Kitti Yuwawech, Ekachai Wimolmala, Yanee Srimarut, Weerapong Woraprayote, Yuwares Malila Abstract Growing environmental concerns over the extensive use of petroleum-based polymer packaging have spurred interest in the development of bio-based alternatives. In this work, the incorporation of tannic acid as a cross-linker into chitosan at concentrations of 0-60 wt% was explored. The resulting […]

Photothermally triggered double-layer hydrogels containing curcumin-loaded pullulan derivatives for controlled drug delivery and wound healing

Punnida Nonsuwan, Preeyaporn Plaimee Phiboonchaiyanan, Verisa Chowjarean, Premjit Limpamanoch, Supaporn Santhan, Namon Hirun, Pakorn Kraisit Abstract The development of advanced wound healing materials has garnered significant interest due to their potential to enhance therapeutic outcomes. This study presents a novel double-layer hydrogel system for the controlled release of curcumin under near-infrared (NIR) irradiation. The bottom […]

A pyrimido-indole derivative promotes the differentiation of hematopoietic stem and progenitor cells from human-induced pluripotent stem cells by modulating YAP/Hippo signaling pathway

Palida Saleepimol, Gorawin Chaiyakitpattana, Benjamin Ongnok, Pongpon Phuwakanjana, Tanida Chokpanuwat, Phaewa Chaiwijit, Veeravat Changkeb, Klodthida Yanukun, Nontaphat Thongsin, Methichit Wattanapanitch, Nithi Asavapanumas, Alisa Tubsuwan, Nareerat Sutjarit, Suradej Hongeng, Kanit Bhukhai Abstract Hematopoietic stem and progenitor cell (HSPC) therapy effectively treats hematological disorders, such as hemoglobinopathies, aplastic anemia, and leukemias. However, limited HSPC availability and loss […]

Transcriptomic analysis reveals time-of-day-specific genes and gene regulatory networks in response to chilling stress in sorghum

Kanjana Laosuntisuk, Amaranatha Vennapusa, Impa M. Somayanda, S. V. Krishna Jagadish & Colleen J. Doherty Abstract Sorghum is a versatile crop with many uses, ranging from human consumption to biofuel production. In the U.S., sorghum experiences heat stress during flowering in the summer. Several strategies have been developed to reduce yield loss caused by heat […]

A proof-of-concept study using a graphene oxide-bovine serum albumin nanocomposite-based electrochemical aptasensor platform for Salmonella typhimurium detection from chicken meat

Settasart Sonna, Chatchawan Srisawat, Sakda Jampasa, Orawon Chailapakul, David J Hampson , Nuvee Prapasarakul Abstract Salmonella Typhimurium (ST) is an important food-borne pathogen, particularly in chicken meat, making its rapid detection essential for food safety. Conventional detection methods are slow and equipment-intensive, creating the need for sensitive and portable alternatives. We developed a rapid, ultrasensitive, […]

Anti-cancer activity of Kaempferia galanga L.–loaded polydopamine nanoparticles against colorectal cancer

Paweena Dana, Anukul Taweechaipaisankul, Yodsathorn Wongngam, Suttipun Sungsuwan, Walailuk Chonniyom, Saksorn Klibaim, Prattana Tanyapanyachon, Monthira Rattanatayarom, Onuma Phoraksa, Udom Asawapirom, Primana Punnakitikashem, Duangporn Polpanich, Nattika Saengkrit Abstract Kaempferia galanga L. (KGL) is an aromatic ginger that has been used as a medicinal plant. Specifically, KGL possesses anti-inflammatory, antioxidant, anti-bacterial, and anti-cancer effects. However, the key […]