• 대한상한금궤의학회지
• /
• v.7 no.1
• /
• pp.1-14
• /
• 2015

Objectives : The purpose of this study is to show the importance of Shanghanlun(傷寒論) paleography. Shanghanlun(傷寒論) must be thoroughly reinterpreted through graphonomy evidence. Methods : The object of this study is Gangpyeong-Shanghanlun(康平傷寒論), which is known as the oldest edition of Shanghanlun(傷寒論). This study compares the paleographic meaning of Shanghanlun(傷寒論), Mai(脈), Shanghanlun provisions 96 and 103 to existing interpretations. Results : Mai(脈) doesn't mean 'Radial pulse(Chon.Gwan.Cheok)' in Shanghanlun(傷寒論), so the meaning of Mai(脈) should be redefined. Mai(脈) means 'Continuous movement of human body' based on Chinese paleography. Also it's being verified as reasonable hypothesis in recent clinical researches. In addition, Shanghanlun(傷寒論) paleography makes it possible to grasp the true intention of Zhang Zhongjing(張仲景). Conclusions : Shanghanlun(傷寒論) paleography has a limit that it cannot be perfectly applied to clinical diagnosis. Also, it may not represent the whole meaning of Shanghanlun (傷寒論). Therefore, the value of Shanghanlun(傷寒論) reinterpretation should be recognized through this study, and we should continuously find out future values from Shanghanlun(傷寒論).

• Mycobiology
• /
• v.30 no.4
• /
• pp.208-212
• /
• 2002

For comparison of mycelial colonization of Phellinus linteus on logs, several techniques of inoculation were tested; sterilized short log inoculation, drilling inoculation and log-end sandwich inoculation. The mycelial colonization of P. linteus on logs was good in the treatment of sterilized short log inoculation, but poor in the traditional methods such as drilling inoculation and log-end sandwich inoculation. The initial mycelial growth and the full mycelial colonization of P. linteus in logs were the best in case of 20 cm logs under the condition of 42% moisture content. Also, the initial mycelial growth of P. linteus was accelerated over 12 hours of sterilization. Burying method of logs after $5{\sim}6$ months of incubation was the best for formation of basidiocarps of P. linteus. The formation of fruiting body of P. linteus was quite good in the cultivation house at $31{\sim}35^{\circ}C$ and over 96% of relative humidity.

• Biomedical Science Letters
• /
• v.15 no.4
• /
• pp.273-279
• /
• 2009

Cordycepin (3'-deoxyadenosine) is an adenosine analogue isolated from Cordyceps militaris, and it has been used as an anti-cancer and anti-inflammation ingredient in traditional Chinese medicine. We investigated the effects of cordycepin on human platelet aggregation induced by thapsigargin, and determined the cytosolic free $Ca^{2+}$ levels ($[Ca^{2+}]_i$), an aggregation-stimulating factor. Cordycepin significantly inhibited thapsigargin-induced platelet aggregation. Its inhibitory effect was continually sustained at the maximal aggregation concentration of thapsigargin. The thapsigargin-induced $[Ca^{2+}]_i$ were clearly reduced by cordycepin in the presence of exogenous $CaCl_2$ or extracellular $Ca^{2+}$-chelator (EDTA). These results suggest that cordycepin inhibited thapsigargin-induced $Ca^{2+}$-influx from extracellular domain and thapsigargin-induced $Ca^{2+}$-mobilization from intracellular $Ca^{2+}$ storage. Accordingly, our data demonstrated that cordycepin may have a beneficial effect on platelet aggregation-mediated thrombotic diseases by inhibiting a $[Ca^{2+}]_i$-elevation.

• CELLMED
• /
• v.10 no.3
• /
• pp.20.1-20.6
• /
• 2020

The Karafs is a dried herb of whole plant of Apium graveolens L. from Apiaceae (carrot family). The seeds (fruits) of Apium graveolens are known as Tukhm-e- Karafs in Unani Medicine. Karafs is known as Celeri in French, Apio in Spanish, Selderiji in Dutch, Syelderey in Russian and Chin in Chinese. It is cultivated in different parts of the world for its seeds as spice and green leaves and root as salad crop. Its seeds are also used for medicinal purposes in complementary and alternative medicines. In Unani it is used as a single drug or as an ingredient in compound formulations used for management in various ailments. The seeds have various pharmacological actions like hepatoprotective, diuretic and lithotriptic etc. It is commonly found in Western Asia, Europe, North Africa and various parts of India like Punjab, Uttar Pradesh and Himachal Pradesh etc. In Unani its actions are described as Mudirr-i-Bawl (Diuretic), Mufattit-i-Hasāh (Lithotriptic), Dafi'-i-Tashannuj (Antispasmodic) and Kāsir-i-Riyāh (Carminative). It is used for the treatment of Hasah al-Kulya (Nephrolithiasis), Nafkh al-Mi'da (Flatulence), Istisqā' (Oedema) and Ihtibās al-Bawl (Retention of urine) etc.

• Bulletin of the Korean Chemical Society
• /
• v.34 no.5
• /
• pp.1349-1354
• /
• 2013

Twenty two new 5-fluorouracil (5-FU) derivatives, 2-butoxy-4-substituted 5-fluoropyrimidines, were synthesized and characterized by IR, $^1H$ NMR, MS, HRMS. All compounds were preliminarily evaluated by MTT assay on human liver BEL-7402 cancer cell line in vitro. Ten compounds were selected to test their cytotoxic activity against A549, HL-60 and MCF-7 cancer cell lines in vitro. These compounds were more sensitive to BEL-7402 than other cell lines, particularly, cytotoxic activity of compounds 6b, 6d-f, 6p, 6s-u were in sub-micromolar scale. The highest cytotoxic potency against A549, HL-60 and MCF-7 was shown by 2-butoxy-4-chloro-5-fluoropyrimidine (5) with $IC_{50}$ values of 0.10, 1.66 and $0.59{\mu}M$, respectively. Compounds 6d and 6e were effective against MCF-7 with $IC_{50}$ $9.73{\mu}M$ and HL-60 with $IC_{50}$ $8.83{\mu}M$, respectively.

• YAKHAK HOEJI
• /
• v.50 no.4
• /
• pp.234-243
• /
• 2006

Three important books in the oriental medicine are Huangjenaekyung (medical book), Sanghanron (pharmacological book) and Shinnongbonchokyung (herbal book). Chang, joong-kyung who is the writer of Sanghanron would be recommended as a saint physician and his book, Sanghanron is granted for a best book in this field by Chinese people. Also, Japanese physicians would estimate Sanghanron as the most magnificent book ever written by a human being. Sanghanron contains a lot of confirmations (證) of diseases, their progressing courses and exact therapeutic ways. Therefore modern physicians and pharmacists who are interested in the oriental medicine might study and practice more scientific approach of therapy for patients. The aim of this bibliographical study on Sanghanron is to explain systematically theories of this book and harmonize them with the modern medicinal study: In this study we have acquired three main results, the first is that we could get the coincidence between western & oriental way on the five therapeutic principles-sweating, vomiting, harmonizing, excreting and bleeding : the second, notice the exclusion of the Five Element Theory(the fundamental one in oriental medicine) and the third, found out the possibility of the immunological and neuroscientific explanation for pharmacological application to the oriental medicine.

• Current Optics and Photonics
• /
• v.6 no.2
• /
• pp.151-160
• /
• 2022

Fundus images can reflect ocular diseases and systemic diseases such as glaucoma, diabetes mellitus, and hypertension. Thus, research on fundus-detection equipment is of great importance. The fundus camera has been widely used as a kind of noninvasive detection equipment. Most existing devices can only obtain two-dimensional (2D) retinal-image information, yet the fundus of the human eye also has spectral characteristics. The fundus has many pigments, and their different distributions in the eye lead to dissimilar tissue penetration for light waves, which can reflect the corresponding fundus structure. To obtain more abundant information and improve the detection level of equipment, a snapshot nonmydriatic fundus imaging spectral system, including fundus-imaging spectrometer and illumination system, is studied in this paper. The system uses a microlens array to realize snapshot technology; information can be obtained from only a single exposure. The system does not need to dilate the pupil. Hence, the operation is simple, which reduces its influence on the detected object. The system works in the visible and near-infrared bands (550-800 nm), with a volume less than 400 mm × 120 mm × 75 mm and a spectral resolution better than 6 nm.

• Herbal Formula Science
• /
• v.31 no.2
• /
• pp.125-132
• /
• 2023

Objective : The objective of this study is to report a case of atopic dermatitis (AD) treated with Hoeyeok-tang. Methods : We retrospectively reviewed the course of herbal medicine treatment in a 20-year-old male patient with a topic dermatitis. Changes in main symptoms were confirmed based on the gross findings and assessed using SCORing Atopic Dermatitis(SCORAD) Index. Accompanying symptoms and side effects that can be referred to for diagnosis were analyzed By referring to the clinical records. Results : According to the Shanghanlun provision, the patient's AD was diagnosed with Terminal-yin Gwakran 389^th provision. The patient was treated with Hoeyeok-tang for 90 days. The severity of pruritus decreased, and SCORAD Index was decreased from 44.6 to 8.4. VAS for eye fatigue and nausea was decreased from 10 to 5, also. No particular side effects occurred to the patient while taking the Hoeyeok-tang. Conclusions : The result suggests the clinical applicability of 389^th provision of Shanghanlun.

• Molecules and Cells
• /
• v.22 no.3
• /
• pp.343-352
• /
• 2006

Sialic acid is a sugar typically found at the N-glycan termini of glycoproteins in mammalian cells. Lec3 CHO cell mutants are deficient in epimerase activity, due to a defect in the gene that encodes a bifunctional UDP-GlcNAc 2-epimerase/ManNAc kinase (GNE). Sialic acid modification on the cell surface is partially affected in these cells. We have mutagenized Lec3 CHO cells and isolated six mutants (termed C2m) deficient in the cell surface expression of polysialic acid (PSA). Mutant C2m9 was partially defective in expression of cell-surface PSA and wheat germ agglutinin (WGA) binding, while in the other five mutants, both cell-surface PSA and WGA binding were undetectable. PSA expression was restored by complementation with the gene encoding the CMP-sialic acid transporter (CST), indicating that CST mutations were responsible for the phenotypes of the C2m cells. We characterized the CST mutations in these cells by Northern blotting and RT-PCR. C2m9 and C2m45 carried missense mutations resulting in glycine to glutamate substitutions at amino acids 217 (G217E) and 256 (G256E), respectively. C2m13, C2m39 and C2m31 had nonsense mutations that resulted in decreased CST mRNA stability, and C2m34 carried a putative splice site mutation. PSA and CD15s expression in CST-deficient Lec2 cells were partially rescued by G217E CST, but not by G256E CST, although both proteins were expressed at similar levels, and localized to the Golgi. These results indicate that the novel missense mutations isolated in this study affect CST activity.

• Journal of the Korean Institute of Traditional Landscape Architecture
• /
• v.37 no.1
• /
• pp.56-67
• /
• 2019

In order to investigate the issue with the proper name of eshel(Tamarix aphylla) mentioned in the Bible, analysis of morphological taxonomy features of plants, studies on the symbolism of the Tamarix genus, analysis of examples in Korean classics and Chinese classics, and studies on the problems found in translations of Korean, Chinese and Japanese Bibles. The results are as follows. According to plant taxonomy, similar species of the Tamarix genus are differentiated by the leaf and flower, and because the size is very small about 2-4mm, it is difficult to differentiate by the naked eye. However, T. aphylla found in the plains of Israel and T. chinensis of China and Korea have distinctive differences in terms of the shape of the branch that droops and its blooming period. The Tamarix genus is a very precious tree that was planted in royal courtyards of ancient Mesopotamia and the Han(漢) Dynasty of China, and in ancient Egypt, it was said to be a tree that gave life to the dead. In the Bible, it was used as a sign of the covenant that God was with Abraham, and it also symbolized the prophet Samuel and the court of Samuel. When examining the example in Korean classics, the Tamarix genus was used as a common term in the Joseon Dynasty and it was often used as the medical term '$Ch{\bar{e}}ngli{\check{u}}$(檉柳)'. Meanwhile, the term 'wiseonglyu(渭城柳)' was used as a literary term. Upon researching the period and name of literature related to $Ch{\bar{e}}ngli{\check{u}}$(檉柳) among Chinese medicinal herb books, a total of 16 terms were used and among these terms, the term Chuísīliǔ(垂絲柳) used in the Chinese Bible cannot be found. There was no word called 'wiseonglyu(渭城柳)' that originated from the poem by Wang Wei(699-759) of Tang(唐) Dynasty and in fact, the word 'halyu(河柳)' that was related to Zhou(周) China. But when investigating the academic terms of China currently used, the words Chuísīliǔ(垂絲柳) and $Ch{\bar{e}}ngli{\check{u}}$(檉柳) are used equally, and therefore, it appears that the translation of eshel in the Chinese Bible as either Chuísīliǔ (垂絲柳) or $Ch{\bar{e}}ngli{\check{u}}$(檉柳) both appear to be of no issue. There were errors translating tamarix into 'やなぎ(willow)' in the Meiji Testaments(舊新約全書 1887), and translated correctly 'ぎょりゅう(檉柳)' since the Colloquial Japanese Bible(口語譯 聖書 1955). However, there are claims that 'gyoryu(ぎょりゅう 檉柳)' is not an indigenous species but an exotics species in the Edo Period, so it is necessary to reconsider the terminology. As apparent in the Korean classics examples analysis, there is high possibility that Korea's T. chinensis were grown in the Korean Peninsula for medicinal and gardening purposes. Therefore, the use of the medicinal term $Ch{\bar{e}}ngli{\check{u}}$(檉柳) or literary term 'wiseonglyu' in the Korean Bible may not be a big issue. However, the term 'wiseonglyu' is used very rarely even in China and as this may be connected to the admiration of China and Chinese things by literary persons of the Joseon Dynasty, so the use of this term should be reviewed carefully. Therefore, rather than using terms that may be of issue in the Bible, it is more feasible to transliterate the Hebrew word and call it eshel.