Growth Inhibition and Additive Effect to Antimalarial Drugs of Extracts on Asexual Blood-Stage .

Malaria is a parasitic infectious disease that is endemic in many tropical countries. Even though several effective antimalarial agents have been implemented, treatment failure still occurs, and malaria continues to cause neurological complications and death, particularly in severe or drug-resistant cases. Hence, novel therapeutic agents with distinct mechanisms of action, as well as alternative chemical compounds that can overcome resistance, are still needed to improve malaria therapy.

Targeting tumor-associated genes, immune response, and circulating tumor cells in intrahepatic cholangiocarcinoma: Therapeutic potential of Atractylodes lancea (Thunb.) DC.

Cholangiocarcinoma (CCA) is one of the most aggressive cancers with a poor prognosis. Current treatment strategies involve hepatobiliary surgery, chemotherapy, radiotherapy, and supportive care; however, the success of these treatments remains limited. Therefore, this study investigated the potential of Atractylodes lancea (Thunb) D.

Modulatory effects of Kratom extract on the gut microbiota of rats: implications for health.

Background: Kratom (Mitragyna speciosa), a plant native to Southeast Asia, is commonly used as a supplement for fatigue, pain relief, mood enhancement, and euphoria. Kratom extract exhibits diverse pharmacological properties, including antioxidant, anti-inflammatory, and gastrointestinal effects, with studies showing its ability to modulate gut microbiota and stimulate beneficial bacteria growth. Given these properties, kratom treatment may produce significant effects in a rat model, warranting further investigation.

Impact of Benzo(a)pyrene and Pyrene Exposure on Activating Autophagy and Correlation with Endoplasmic Reticulum Stress in Human Astrocytes.

Benzo(a)pyrene (B(a)P) and pyrene, the most prominent subtypes of polycyclic aromatic hydrocarbons (PAHs), contaminate environments as organic pollutants. They adversely affect body systems, including degeneration of the central nervous system. This study investigated the in vitro toxic effects of B(a)P and pyrene on proliferation, endoplasmic reticulum (ER) stress induction, and autophagy in human astrocytes using U-87 MG human astrocytoma cells as a model.

Molecular and biological characterization of transforming growth factor-β homolog derived from Trichinella spiralis.

The cytokine homologs, particularly transforming growth factor (TGF)-β, is a crucial immunomodulatory molecule and involved in growth and developmental processes in several helminths. In this study, the basic properties and functions of T. spiralis TGF-β homolog 2 (TsTGH2) were characterized using bioinformatics and molecular biology approaches.

Morphological characterization, molecular identification, and metabolic profiles of two novel isolated bamboo mushrooms (Phallus sp.) from Thailand.

The well-characterized edible and medicinal bamboo mushroom is Phallus indusiatus, a Chinese bamboo mushroom with long white indusium (skirt). To date, scientists have found more than five species of bamboo mushrooms in Thailand, containing bamboo mushrooms with long white, short white, and several colored skirts. Still, most of them are unidentified species and lack metabolic profile data.

Microscopic and molecular epidemiology of gastrointestinal nematodes in dairy and beef cattle in Pak Chong district, Nakhon Ratchasima province, Thailand.

Background And Aim: Gastrointestinal (GI) nematode infection remains an important problem in livestock, particularly cattle. The infection may lead to serious health complications and affect animal products. The objective of this study was to investigate GI nematode infection and its associated risk factors in dairy and beef cattle farmed in Pak Chong District of Nakhon Ratchasima Province, northeast Thailand.

Molecular and biochemical characterizations of a Fasciola gigantica retinoid X receptor-α isoform A (FgRXRα-A).

Fascioliasis is a parasitic infection in animals and humans caused by the parasitic flatworm genus Fasciola, which has two major species, F. hepatica and F. gigantica.

Monosodium glutamate altered renal architecture and modulated expression of NMDA-R, eNOS, and nNOS in normotensive and hypertensive rats.

Monosodium glutamate (MSG) administration has been shown to pronounce hypertension and oxidative status with increased renal blood flow (RBF), however, the precise mechanisms of action have never been demonstrated. This study aimed to investigate the MSG action by studying the alteration in renal architecture and specific protein expression in 2-kidney-1-clip hypertensive comparing to sham operative normotensive rats. The administered doses of MSG were 80, 160, or 320 mg/kg BW daily for 8 weeks.

Extract Alleviates Inflammation in Kidney and Liver of the 2-Kidney-1-Clip Hypertensive rat.

(GD) extract possesses anti-hypertensive property that are poorly characterized. This study aimed to investigate an anti-inflammatory effect of GD flower extract in the 2-kidney-1-clip (2K1C) hypertensive compared to sham operative (SO) rat. Male Wistar rats were divided into 2 groups; the 2K1C group in which a silver clip was placed around renal artery to induce hypertension, and the SO normotensive group.

Production and immunological characterization of the novel single-chain variable fragment (scFv) antibodies against the epitopes on Opisthorchis viverrini cathepsin F (OvCatF).

Background: Opisthorchis viverrini infection is a significant health problem in several countries, especially Southeast Asia. The infection causes acute gastro-hepatic symptoms and also long-term infection leading to carcinogenesis of an aggressive bile duct cancer (cholangiocarcinoma; CCA). Hence, the early diagnosis of O.

Whole Genome Sequencing Reveals Antimicrobial Resistance and Virulence Genes of Both Pathogenic and Non-Pathogenic Group Isolates from Foodstuffs in Thailand.

Members of the group are spore-forming Gram-positive bacilli that are commonly associated with diarrheal or emetic food poisoning. They are widespread in nature and frequently present in both raw and processed food products. Here, we genetically characterized 24 group isolates from foodstuffs.

Cardiovascular Protective Effect of Flower Acetone Extract in 2-Kidney-1-Clip Hypertensive Rats.

Morelloflavone and camboginol are bioactive compounds purified from (GD), which has anti-inflammatory and antihypertensive properties. The objective of this study was to examine the cardiovascular protective effect of GD flower acetone extract in 2-kidney-1-clip (2K1C) hypertensive rats. Male Wistar rats underwent 2K1C or sham operation (SO) and were housed for 4 weeks.

Coproprevalence, seroprevalence, and geographic distribution of Fasciola spp. infection in beef and dairy cattle in Pak Chong highland, Nakhon-Ratchasima Province, Northeast Thailand.

Fasciola spp. is a major livestock parasite, especially in cattle, water buffalo, sheep, and goats. Infection reduces animal productivity, e.

Ethyl Acetate Extract of Induced Apoptosis, Autophagy, and Cell Cycle Arrest in Colorectal Cancer Cells.

Colorectal cancer is one of the most death-dealing cancers. However, conventional cancer treatments still have side effects. Therefore, novel chemotherapeutic agents with less side effects are still in search.

Type I Cystatin Derived from Suppresses Macrophage-Mediated Inflammatory Responses.

There is an inverse relationship between the high incidence of helminth infection and the low incidence of inflammatory disease. Hence, it may be that helminth molecules have anti-inflammatory effects. Helminth cystatins are being extensively studied for anti-inflammatory potential.

Production and Immunological Characterization of scFv Specific to Epitope of Rhophilin-Associated Tail Protein 1-like (OvROPN1L).

(1) Background: is a significant health problem in the Mekong subregion of Southeast Asia, causing aggressive cholangiocarcinoma. Current diagnostic procedures do not cover early diagnosis and low infection. Hence, an effective diagnostic tool is still required.

Anti-Inflammatory Effect of Garcinol Extracted from via Modulating NF-κB Signaling Pathway.

is a significant medicinal plant with many beneficial phytoconstituents, including garcinol. This study investigated the anti-inflammatory effect of garcinol isolated from fruit in LPS-activated THP-1 and Raw 264.7 macrophages.

Camboginol and Morelloflavone from (Roxb.) Kurz Flower Extract Promote Autophagic Cell Death against Human Glioblastoma Cells through Endoplasmic Reticulum Stress.

is a tropical plant native to Southeast Asia that is traditionally used as a folk remedy to cure several pathological symptoms. Camboginol and morelloflavone have been revealed by previous studies as the principal bioactive compounds from the flower extract of . The disease-preventing properties of camboginol or morelloflavone, including anti-cancer, from various parts of have been revealed by recent studies.

Flower Extract Alters Gut Microbiota and Fecal Metabolomic Profiles of 2K1C Hypertensive Rats.

(GD) extract has been found to have anti-hypertensive properties in animal studies. GD can also alter the colonic microbiota of rats. However, the effects of GD on changes in the gut microbiota and metabolomic profiles of normotensive and hypertensive rats are currently unknown.

Molecular Cloning and Characterization of a Nuclear Receptor Subfamily 1 (FgNR1).

Fasciola gigantica, a giant liver fluke, causes tremendous loss to the livestock economy in several regions throughout the world. The situation of drug resistance has been emerging increasingly; therefore, novel drugs and drug targets need to be discovered. The adult F.

Daily consumption of monosodium glutamate pronounced hypertension and altered renal excretory function in normotensive and hypertensive rats.

This study aimed to investigate the effects of monosodium glutamate (MSG) on the levels of arterial blood pressure (ABP) and renal excretory function. Male Wistar rats were divided into 2 groups (n = 24 each) namely sham operation (SO) and 2-kidneys-1-clip (2K1C) to develop the normotensive and hypertensive model, respectively. Four weeks after the operation, each group of rats were further divided into 4 subgroups (n = 6 each) which were orally administered of either distilled water or MSG at the doses of 80, 160, or 320 mg/kg BW/day once a day for 8 weeks.

Synergistic Effects of Taurine and Temozolomide Via Cell Proliferation Inhibition and Apoptotic Induction on U-251 MG Human Glioblastoma Cells.

Objective: The combination treatment is a way to improve the therapeutic strategy of temozolomide (TMZ) -resistant glioblastoma (GBM). Taurine (TAU) has the potential to inhibit growth in various cancer cells. The aim of this study was to examine the combined effects of TMZ and TAU on cultured human GBM, U-251 MG cells.