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Davydov EA, Himelbrant DE, Kuznetsova ES, Stepanchikova IS, Yakovchenko LS. Multilocus Molecular Phylogeny of the Umbilicaria aprina Group (Umbilicariaceae, Lichenized Ascomycota) Supports Species Level and Neo-Endemic Status of Umbilicaria krascheninnikovii. Plants (Basel) 2024; 13:729. [PMID: 38475574 DOI: 10.3390/plants13050729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 02/27/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024]
Abstract
The Northeast Asian endemic species of lichen-forming fungus Umbilicaria krascheninnikovii is herein discussed in the global context of biogeography and phylogeny of the U. aprina group. The name U. krascheninnikovii has been erroneously used by lichenologists for Umbilicaria spp. from high latitudes or altitudes worldwide, as there are omphalodisc apothecia and rough "crystals" of a necral layer on the upper surface. To test the monophyly and phylogenetic relationships within the U. aprina group, four independent DNA regions (nrITS/5.8S, RPB2, mtLSU, and mtSSU) were used for six rare species, including a dozen specimens of U. krascheninnikovii from its locus classicus in Kamchatka. The study is based on the phylograms obtained using maximum likelihood and a Bayesian phylogenetic inference framework. As a result of phylogenetic and biogeographic analyses, it was shown that U. krascheninnikovii is a neo-endemic of the areas of modern volcanism in Kamchatka, Japan, as well as in the Kurile Islands, where this species was recorded for the first time. The morphology of U. krascheninnikovii is herein described and illustrated. Increasing the role of the sexual process and reducing asexual thalloconidiogenesis are shown to be apomorphic traits in the U. aprina group. The combination of sexual and asexual reproduction provides adaptive advantages in changing environmental conditions.
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Affiliation(s)
| | - Dmitry E Himelbrant
- Komarov Botanical Institute, Professor Popov St. 2, St. Petersburg 197376, Russia
- Saint-Petersburg State University, Universitetskaya Emb. 7/9, St. Petersburg 199034, Russia
| | - Ekaterina S Kuznetsova
- Komarov Botanical Institute, Professor Popov St. 2, St. Petersburg 197376, Russia
- Saint-Petersburg State University, Universitetskaya Emb. 7/9, St. Petersburg 199034, Russia
| | - Irina S Stepanchikova
- Komarov Botanical Institute, Professor Popov St. 2, St. Petersburg 197376, Russia
- Saint-Petersburg State University, Universitetskaya Emb. 7/9, St. Petersburg 199034, Russia
| | - Lidia S Yakovchenko
- Federal Scientific Center of the East Asia Terrestrial Biodiversity FEB RAS, 100th Anniversary of Vladivostok Avenue, 159, Vladivostok 690022, Russia
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2
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Baranova EE, Sagaydak OV, Galaktionova AM, Kuznetsova ES, Kaplanova MT, Makarova MV, Belenikin MS, Olenev AS, Songolova EN. Whole genome non-invasive prenatal testing in prenatal screening algorithm: clinical experience from 12,700 pregnancies. BMC Pregnancy Childbirth 2022; 22:633. [PMID: 35945516 PMCID: PMC9364619 DOI: 10.1186/s12884-022-04966-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 08/03/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A fast adoption of a non-invasive prenatal testing (NIPT) in clinical practice is a global tendency last years. Firstly, in Russia according a new regulation it was possible to perform a widescale testing of pregnant women in chromosomal abnormality risk. The aim of the study-to assess efficiency of using NIPT as a second-line first trimester screening test in Moscow. METHODS Based on the first trimester combined prenatal screening results 12,700 pregnant women were classified as a high-risk (cut-off ≥ 1:100) and an intermediate-risk (cut-off 1:101 - 1:2500) groups followed by whole genome NIPT. Women from high-risk group and those who had positive NIPT results from intermediate-risk group were considered for invasive prenatal diagnostic. RESULTS 258 (2.0%) samples with positive NIPT results were detected including 126 cases of trisomy 21 (T21), 40 cases of T18, 12 cases of T13, 41 cases of sex chromosome aneuploidies (SCAs) and 39 cases of rare autosomal aneuploidies (RAAs) and significant copy number variations (CNVs). Statistically significant associations (p < 0.05) were revealed for fetal fraction (FF) and both for some patient's (body mass index and weight) and fetus's (sex and high risk of aneuploidies) characteristics. NIPT showed as a high sensitivity as specificity for common trisomies and SCAs with an overall false positive rate 0.3%. CONCLUSIONS NIPT demonstrated high sensitivity and specificity. As a second-line screening test it has shown a high efficiency in detecting fetus chromosomal anomalies as well as it could potentially lower the number of invasive procedures in pregnant women.
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Affiliation(s)
- Elena E Baranova
- LLC "Evogen", Moscow, Russian Federation.,Federal State Budgetary Educational Institution of Further Professional Education "Russian Medical Academy of Continuous Professional Education" of the Ministry of Healthcare of the Russian Federation, Moscow, Russian Federation
| | | | | | | | | | | | | | - Anton S Olenev
- Moscow City Health Department, City clinical hospital №24, Moscow, Russian Federation
| | - Ekaterina N Songolova
- Moscow City Health Department, City clinical hospital №67 named after L.A. Vorokhobova, Moscow, Russian Federation
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Olenev AS, Baranova EE, Sagaydak OV, Galaktionova AM, Kuznetsova ES, Kaplanova MT, Belenikin MS, Songolova EN. Adoption of a non-invasive prenatal test (NIPT) in prenatal screening in Moscow: first results. Russ Open Med J 2021. [DOI: 10.15275/rusomj.2021.0110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The objective — To assess the effectiveness of including NIPT in the structure of prenatal diagnostics in Moscow.
Material and Methods — Totally 5,181 pregnancies undergoing screening for fetal trisomy using NIPT during the period from 01.04.2020 to 30.09.2020 in Russia. According to the results of biochemical blood test, the patients were divided into two groups: group of high risk (cut-off ≥1:100) (n=208) and group of intermediate risk (cut-off 1:101 – 1:2500) (n=4,973). Patients at high-risk cell-free DNA (cfDNA) were offered an invasive procedure, followed by genetic analysis (cytogenetic or molecular karyotyping).
Results — Among the analysed samples, 117 (2.3%) had a high risk of the following common fetal chromosome abnormalities by NIPT: trisomy 21 in 50 cases, trisomy 18 in 17 cases, trisomy 13 in 5 cases, and sex chromosome aneuploidy (SCA) in 22 cases. Additionally, rare autosomal trisomies and/or subchromosomal arrangements were revealed in 23 cases. We found associations between cfDNA concentration and high risk of aneuploidies (particularly trisomy 21) and fetal sex and between low fetal fraction (FF) and body mass index (BMI) as well as maternal weight. Additionally, a high risk of trisomy 21 was associated with the term gestation.
Conclusion — The effectiveness of technological resources that are based on cfDNA testing for detecting abnormal fetal chromosome numbers and other chromosomal anomalies is high and reduce rates of false positive results. Therefore, NIPT should be more widely used as a first-line screening method.
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Affiliation(s)
| | - Elena E. Baranova
- Russian Medical Academy of Continuous Professional Education Department of medical genetics
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Borisenkov MF, Tserne TA, Panev AS, Kuznetsova ES, Petrova NB, Timonin VD, Kolomeichuk SN, Vinogradova IA, Kovyazina MS, Khokhlov NA, Kosova AL, Kasyanova ON. Seven-year survey of sleep timing in Russian children and adolescents: chronic 1-h forward transition of social clock is associated with increased social jetlag and winter pattern of mood seasonality. BIOL RHYTHM RES 2016. [DOI: 10.1080/09291016.2016.1223778] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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5
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Kuznetsova ES, Zinovieva OL, Oparina NY, Prokofjeva MM, Spirin PV, Favorskaya IA, Zborovskaya IB, Lisitsyn NA, Prassolov VS, Mashkova TD. [Abnormal expression of genes that regulate retinoid metabolism and signaling in non-small-cell lung cancer]. Mol Biol (Mosk) 2016; 50:255-65. [PMID: 27239845 DOI: 10.7868/s0026898416020130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 08/26/2015] [Indexed: 11/23/2022]
Abstract
Retinoids are signaling molecules that control a wide variety of cellular processes and possess antitumor activity. This work presents a comprehensive description of changes in the expression of 23 genes that regulate retinoid metabolism and signaling in non-small-cell lung cancer tumors compared to adjacent normal tissues obtained using RT-PCR. Even at early stages of malignant transformation, a significant decrease in ADH1B, ADH3, RDHL, and RALDH1 mRNA levels was observed in 82, 79, 73, and 64% of tumor specimens, respectively, and a considerable increase in AKR1B10 mRNA content was observed in 80% of tumors. Dramatic changes in the levels of these mRNAs can impair the synthesis of all-trans retinoic acid, a key natural regulatory retinoid. Apart from that, it was found that mRNA levels of nuclear retinoid receptor genes RXRγ, RARα, RXRα, and gene RDH11 were significantly decreased in 80, 67, 57, and 66% of tumor specimens, respectively. Thus, neoplastic transformation of lung tissue cells is accompanied with deregulated expression of key genes of retinoid metabolism and function.
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Affiliation(s)
- E S Kuznetsova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - O L Zinovieva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - N Yu Oparina
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - M M Prokofjeva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - P V Spirin
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - I A Favorskaya
- Blokhin Cancer Research Center, The Ministry of Health of the Russian Federation, Moscow, 115478, Russia
| | - I B Zborovskaya
- Blokhin Cancer Research Center, The Ministry of Health of the Russian Federation, Moscow, 115478, Russia
| | - N A Lisitsyn
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - V S Prassolov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia
| | - T D Mashkova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991, Russia.,
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Bonartsev AP, Zharkova II, Yakovlev SG, Myshkina VL, Mahina TK, Voinova VV, Zernov AL, Zhuikov VA, Akoulina EA, Ivanova EV, Kuznetsova ES, Shaitan KV, Bonartseva GA. Biosynthesis of poly(3-hydroxybutyrate) copolymers by Azotobacter chroococcum 7B: A precursor feeding strategy. Prep Biochem Biotechnol 2016; 47:173-184. [PMID: 27215309 DOI: 10.1080/10826068.2016.1188317] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A precursor feeding strategy for effective biopolymer producer strain Azotobacter chroococcum 7B was used to synthesize various poly(3-hydroxybutyrate) (PHB) copolymers. We performed experiments on biosynthesis of PHB copolymers by A. chroococcum 7B using various precursors: sucrose as the primary carbon source, various carboxylic acids and ethylene glycol (EG) derivatives [diethylene glycol (DEG), triethylene glycol (TEG), poly(ethylene glycol) (PEG) 300, PEG 400, PEG 1000] as additional carbon sources. We analyzed strain growth parameters including biomass and polymer yields as well as molecular weight and monomer composition of produced copolymers. We demonstrated that A. chroococcum 7B was able to synthesize copolymers using carboxylic acids with the length less than linear 6C, including poly(3-hydroxybutyrate-co-3-hydroxy-4-methylvalerate) (PHB-4MHV) using Y-shaped 6C 3-methylvaleric acid as precursor as well as EG-containing copolymers: PHB-DEG, PHB-TEG, PHB-PEG, and PHB-HV-PEG copolymers using short-chain PEGs (with n ≤ 9) as precursors. It was shown that use of the additional carbon sources caused inhibition of cell growth, decrease in polymer yields, fall in polymer molecular weight, decrease in 3-hydroxyvalerate content in produced PHB-HV-PEG copolymer, and change in bacterial cells morphology that were depended on the nature of the precursors (carboxylic acids or EG derivatives) and the timing of its addition to the growth medium.
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Affiliation(s)
- A P Bonartsev
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia.,b Faculty of Biology , Moscow State University , Moscow , Russia.,c Department of Maxillofacial and Oral Surgery , Nizhny Novgorod State Medical Academy , Nizhny Novgorod , Russia
| | - I I Zharkova
- b Faculty of Biology , Moscow State University , Moscow , Russia
| | - S G Yakovlev
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia.,c Department of Maxillofacial and Oral Surgery , Nizhny Novgorod State Medical Academy , Nizhny Novgorod , Russia
| | - V L Myshkina
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia
| | - T K Mahina
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia
| | - V V Voinova
- b Faculty of Biology , Moscow State University , Moscow , Russia.,c Department of Maxillofacial and Oral Surgery , Nizhny Novgorod State Medical Academy , Nizhny Novgorod , Russia
| | - A L Zernov
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia.,c Department of Maxillofacial and Oral Surgery , Nizhny Novgorod State Medical Academy , Nizhny Novgorod , Russia
| | - V A Zhuikov
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia.,c Department of Maxillofacial and Oral Surgery , Nizhny Novgorod State Medical Academy , Nizhny Novgorod , Russia
| | - E A Akoulina
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia
| | - E V Ivanova
- b Faculty of Biology , Moscow State University , Moscow , Russia
| | - E S Kuznetsova
- b Faculty of Biology , Moscow State University , Moscow , Russia
| | - K V Shaitan
- b Faculty of Biology , Moscow State University , Moscow , Russia
| | - G A Bonartseva
- a A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences , Moscow , Russia
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Il'ina AP, Kulikova OG, Mal'tsev DI, Krasnov MS, Rybakova EI, Skripnikova VS, Kuznetsova ES, Buriak AK, Iamskova VP, Iamskov IA. [MALDI-TOF mass spectrometric identification of novel intercellular space peptides]. Prikl Biokhim Mikrobiol 2011; 47:135-140. [PMID: 22808735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We performed the matrix-assisted laser desorption/ionisation, time-of-flight mass spectrometry (MALDI-TOF) analysis of the peptides entering into the composition of not yet explored bioregulators derived from the extracellular matrix of the tissues of the various organs of the mammals, and also plants and fungi. The study included 15 different mammalian tissues, 13 species of plants, and 2 species of fungi. Exploring the bioregulators derived from eye tissues, we demonstrated that their composition includes peptide components with the same values of the molecular weight. The composition of the bioregulators derived from the tissues of various organs of mammals or different species of plants and fungi includes the peptides with different values of molecular weight. Obtained data indicate the growing evidence of the assumptions about the major function of the bioregulators of this group--their involvement in the regulation of tissue-organ homeostasis in the biological systems.
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Badtieva VA, Razinkin SM, Kuznetsova ES, Edelev DA. [Electric impulse therapy of hypertensive patients]. Vopr Kurortol Fizioter Lech Fiz Kult 2006:7-11. [PMID: 17201213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Patients with mild arterial hypertension and hypersympathicotonia treated with electroimpulse therapy improved their clinicofunctional state, blood pressure (especially systolic pressure), its variability, sympathic activity, central regulation of cardiac rhythm, capillary reserves.
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Orlova YM, Bukina AM, Zakharova YY, Kuznetsova ES, Peterkova VA. [Clinical polymorphism of autoimmune polyglandular syndrome of type 1. Role of molecular genetic diagnosis]. Probl Endokrinol (Mosk) 2005; 51:22-26. [PMID: 31627593 DOI: 10.14341/probl200551522-26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Indexed: 06/10/2023]
Abstract
Autoimmune polyglandular syndrome type 1 (APS-1) is a rare monogenous disease with autosomal-recessive inheritance. The gene responsible for the development of this disease is designated as the gene AIRE and encodes for the protein autoimmune regulator whose function is unknown. The disease more frequently manifests itself in childhood. Its typical manifestations are chronic cutaneous and mucous candidiasis, hypoparathyroidism, and chronic adrenal insufficiency. The presence of 2 of these signs gives ground to establish its clinical diagnosis. However, the clinical manifestations of this disease are highly polymorphic. Thirty-nine patients with the established diagnosis of APS-1 were followed up. There was a high frequency of R2S7X mutation in the gene AIRE. Its clinical picture is untypical in 26% of cases despite the presence of the identical R257X mutation. The molecular genetic diagnosis permits diagnosis of untypical cases of APS-1.
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Semicheva TV, Koledova EB, Kuznetsova ES, Dobracheva AD. [Clinical variants of McCune-Albright-Braitsev syndrome in girls]. Probl Endokrinol (Mosk) 1994; 40:44-6. [PMID: 8197092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The authors analyze published data on clinical variants and hormonal parameters in patients with this syndrome and present their own observations of children with this condition. Besides early sexual maturation, they describe the clinical picture of Cushing's syndrome, thyroid nodular hyperplasia. The said disorders do not depend on the tropic effect of the hypothalamohypophyseal system. A hypothesis is put forward about primary activation of adenylate cyclase system in the origin of the disease.
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Shleĭkin AG, Zhuchikhina AA, Kuznetsova ES, Oksman TM, Tarasova OV. [The enzyme activity and cationic proteins in the blood cells in the modelling of tourniquet shock in rats]. Patol Fiziol Eksp Ter 1991:17-8. [PMID: 1798641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The activity of red cell enzymes and the cationic protein content in the granulocytes were studied in different periods of tourniquet shock. The activity of lactic dehydrogenase and glucose-6-phosphate dehydrogenase reduced 3-6 hours after removal of the tourniquet; the activity of glutathione reductase did not change. The value of the lysosomal-cationic test diminished 6 hours after application of the tourniquet and increased 2 hours after its removal. The results of the study allow the lysosomal-cationic test to be recommended for determining the unspecific resistance in shock.
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12
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Kuznetsova ES. [A note on the methodological recommendations in endocrinology approved by the Ministry of Public Health of the USSR]. Probl Endokrinol (Mosk) 1990; 36:57. [PMID: 2330362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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13
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Golubeva IV, Kuznetsova ES. [Diagnosis of embryonic pathology of sexual development]. Probl Endokrinol (Mosk) 1985; 31:45. [PMID: 3991485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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14
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Kolesnikova GS, Pankova SS, Kuznetsova ES. [Corticosteroid and ACTH levels in relation to the age and sex of children with congenital adrenocortical dysfunction]. Probl Endokrinol (Mosk) 1984; 30:49-53. [PMID: 6095256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The authors studied adrenal and corticotropic functions of the pituitary in 98 children with congenital adrenal dysfunction and in 41 normal children. The children's age ranged from 2 to 16 years. The bone age of the sick children ranged within 6 to 16 years. The content of hydrocortisone and ACTH in the sick children was shown to be within the age norm. This attests to the preservation in these children of the functional potentialities of the adrenals and pituitary. It was emphasized that high content of 11-deoxycortisol in untreated patients decreased in the course of treatment. Therefore, the level of 11-deoxycortisol may serve as criterion of the adequacy of the hormonal therapy received by the patients.
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Kuznetsova ES. [Diseases of the adrenal cortex in children]. Med Sestra 1984; 43:15-22. [PMID: 6560197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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16
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Zhukovskiĭ MA, Kazeev KN, Demidov VN, Kuznetsova ES, Lebedev NB. [Diagnosis and clinical picture of feminizing tumors of the adrenal cortex]. Pediatriia 1983:54-6. [PMID: 6877925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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17
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Zelenetskaia VS, Kolesnikova GS, Romazanovich IG, Kuznetsova ES. [Use of glucocorticoid preparations in congenital adrenocortical dysfunction]. Probl Endokrinol (Mosk) 1982; 28:38-42. [PMID: 6278462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Circadian changes in the corticosteroid, testosterone, and ACTH content in the blood plasma were examined to monitor the suppressant effect of glucocorticoids on adrenocortical and hypophyseal functions during administering glucocorticoid drugs to patients with congenital adrenocortical dysfunction. The daily dose of glucocorticoids was given in two intakes according to the two schemes: scheme 1 included the drug intake in the morning and in the afternoon, scheme 2 in the morning and in the evening. The effect of glucocorticoid therapy on the pattern of the circadian rhythm and the absolute corticosteroid and testosterone content was shown to depend on the time of the drug intake. The treatment according to scheme 2 is preferable: the absolute testosterone content was reducing to normal during the whole day. Meanwhile the normal circadian rhythm of the adrenal cortex and hypophysis was preserved.
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Rass IT, Kuznetsova ES, Zhukovskiĭ MA. [Tyrosine content in the blood as an index of the adequacy of glucocorticoid replacement therapy in congenital adrenal cortical dysfunction in children]. Pediatriia 1979:26-9. [PMID: 492854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Kuznetsova ES, Ivanova TD. [Dystopia of the thyroid gland in children]. Pediatriia 1979:71. [PMID: 471636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Zhukovskiĭ MA, Kuznetsova ES, Grishina VP. [Difficulties of differential diagnosis of androsteroma in an 8-year-old girl]. Pediatriia 1979:69-70. [PMID: 471635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Buraia TI, Kolesnikova GS, Kuznetsova ES, Razmadze TG, Uraeskii VN. [Diurnal rhythm in secretion of corticosteroids and testosterone in children with congenital dysfunction of the adrenal cortex]. Pediatriia 1977:48-50. [PMID: 563050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Pasechnik VI, Kuznetsova ES. [Relationship between the modulus of elasticity in the surface of a membrane and the magnitude of its deformity]. Biofizika 1977; 22:941-2. [PMID: 911924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The elasticity modulus E parallel in the membrane plane is frequency-independent in the range of 5--10 c.p.s. At room temperature E parallel 6-10(8) dn/cm2, at 4 degrees C E parallel depends strongly upon the degree of deformation-relative membrane surface change delta S/S, E parallel falls from 2-10(9) dn/cm2 if delta S/S = 0.1% down to 6-10(8) dn/cm2 if delta S/S = 1%. This property of E parallel explains the ability of mechanoreceptor membranes to produce a reaction if small stimulii are applied and to oppose the destruction if the latter are large.
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Zhukovskiĭ MA, Buraia TI, Kuznetsova ES. [Growth and development of children with congenital dysfunction of the adrenal cortex (based on follow-up studies)]. Vopr Okhr Materin Det 1972; 17:17-21. [PMID: 4656423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Filippov VP, Soboleva TS, Kuznetsova ES. [A case of ante mortem diagnosis of bronchial xanthomatosis]. Klin Med (Mosk) 1972; 50:108-10. [PMID: 5086261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Buraia TI, Bukhman AI, Zhukovskiĭ MA, Kuznetsova ES. [Certain clinico-roentgenological studies of the adrenal glands in congenital adrenogenital syndrome in children]. Vopr Okhr Materin Det 1970; 15:43-6. [PMID: 5508871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Buraia TI, Kuznetsova ES. [On the problem of familial cases of congenital disfunction of the adrenal cortex in children]. Pediatriia 1968; 47:27-33. [PMID: 5730021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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